l$TCFLSH(r5, 0x540b, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fe4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe4000)=@ethtool_eee={0x45, 0x2, 0x5, 0x8, 0x0, 0x401, 0x400, 0x101, [0x59c7, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r2, 0x5605) write$evdev(r2, &(0x7f0000809000)=[{{0x0, 0x2710}, 0x3, 0x3f, 0x73dc}, {{0x0, 0x2710}, 0x401, 0x8001, 0x80}, {{0x77359400, 0x0}, 0x100, 0xffff, 0x0}, {{0x0, 0x7530}, 0x4, 0x2, 0x8}, {{0x0, 0x2710}, 0x800, 0x3cb, 0x3}, {{0x0, 0x0}, 0x3, 0x200, 0xff}], 0x90) 2017/12/19 12:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000)={0x5, 0xd09, 0x80000000, 0x368d, 0x4, 0x1, 0x101}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000081000-0x4)=0x0) r2 = dup2(r0, r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000045f000-0xbd)="8b9149f50484dac5920fa197932184c37816cfc813a80a29d2293c8025c64566d7ae06697ba9257a9fe1049284c53b5229e195fd60041b466d4da3bbd816bf30dc1ad5f78b75d36f9ecf7ff9f7ad0547e3de2b461ffdfab31b46932100f239e4bf7afa0b5bc2b9c3fc6889b46191a1744d2bd0e9cad9980a52505062a741691062c283bdb2c06cd215fe4671d969938c270fc5ce76350a6ca061541f23a369ab4e9807764210d7385300d8185ec550d2af368b3338047defbce46e631a") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004f000)={r0, &(0x7f00000ff000-0x8b)="e2d46fd7998fdb2486d3132b9610af68674be809b1eb3e25009cf5e7ea5167c7267dffa0ed55875d20c88d7eaab1b915934488e6ef3b48ca53c64f730fef2d9f86c64e255f302fdc00345f9d8b19b893d5fe155ea2d9fc366fc50e50d23c5e70ff4c23e1a12d64556d2e12c296b8fa64cf7e22400fe7d017d56bc28282612f4632dbe41f2d728a4273b54a", &(0x7f0000a70000-0xd6)="2acc1c3dae521243cb923d1eb7e679288344b4a250439b844e69c00d66184f971786ae58f3e2a72fb3b736ea4e56a22464ddac9171e61da748b8e71a08bac155088103f7711f9d8bfd67048e8e5fe207c32c59fb9c2c53a05fe8c16e9d1b706118779446564cbc0810b49aac748b2257c14a6e492cb02483767f1641d474157c28c79e33149f98b7a3673cfb3eb587aa0998b9858e85861a660f9f88c6ba4fe53c8c2c3539274de1b5356513c1f624683870fe112e674ef8ae17055b3045526431dd7eebc3066c1541cac8f3668e91d900fa8e4e2a2f", 0x2}, 0x20) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) [ 65.288168] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.305514] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.326703] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r0, 0x9) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002000)={0x1d5, 0x1b2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x31) ptrace$setopts(0x420b, r4, 0x8, 0x20000008) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000088e000)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000490000-0x8)=0xf3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000cdd000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:55 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000000000)=[r1, r2, r3, r4]) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dc6000-0x2)=0x2, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008fc000-0x4)=0x6, &(0x7f0000bc6000-0x8)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdf000)={0xffffffffffff8000, 0x0, 0x80000000, 0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000025b000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xc) connect$bt_sco(r1, &(0x7f00004ff000)={0x1f, {0x8, 0xffffffff906435f4, 0x4, 0x80000001, 0x9, 0xfffffffffffffff9}}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ab000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r2}) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fdb000)='/dev/loop#\x00', 0x4008, 0xfffdffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x1267, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) pipe2(&(0x7f0000a40000)={0x0, 0x0}, 0x80800) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000c96000)=0x3) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) pwritev(r0, &(0x7f0000508000-0x20)=[{&(0x7f0000eef000-0xb5)="b2398039433f34922d202387cfafb1c38cf2d2ca4b6c8d527ffbcf73f6b268aa3a2723a61b7a4239a12e66ea48ac3ee8f0ad90c88a765e397ece41b27aa1d4f139d7d03fecb889c1300efefd84b2a3d594a65930a98ad02c868ee520ebf162dbd7b5ff2f262079bd13ee893687c5bed7925acf7db4debaf41f245a435d2b9134597d1c636427b9bce981289dcc6c7228455291ced6a39d8f176796251bc3ebc975729981049b33cd928c6b12ffbbb52648ceeea287", 0xb5}, {&(0x7f00000e5000-0x85)="c7eb2d1028b94f5193c5606aabe7775579a262fd85e400ba4a6db3a1df02fca4f10d11446f1e528c1b8e7e540644d64c7f5ac2d1d381726c3a2140f486af2160130bf9586fffe2fa91ede45e46ebaf62a960bacfcf74d95084bdb3a27666b1825eaaa524ba5a33fec006bbd4747e0ea3604c17a85d1d90aedcdb9151ecc1b3a664fabd2d11", 0x85}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000c48000-0xd)='/dev/usbmon#\x00', 0x1, 0x800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00005ba000-0x6c)={r2, 0x3f, 0x200, "baabf7d1be476544e929542f3f11b87dd1c8cd5eb173a998d7eeded7c629255ee05fc39420395e155e19e6cc0cf146ad51853eebeba0db1716725239b2de46c083d3cfd4692b32e90fc3e0f33aa89546f5ce759042387a53c4269f174509cae602ca"}) fcntl$notify(r1, 0x402, 0x10) close(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000dea000-0x4)=0x4, &(0x7f0000f7d000-0x4)=0x4) 2017/12/19 12:04:55 executing program 4: rt_sigaction(0x24, &(0x7f0000ccf000)={0xf3f5, {0x0}, 0x88000000, 0xc8b1}, &(0x7f00003ec000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000952000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r0 = syz_open_dev$mice(&(0x7f00003a9000-0x10)='/dev/input/mice\x00', 0x0, 0x600) mknodat(r0, &(0x7f0000eab000-0x8)='./file0\x00', 0x2, 0x8) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0xfff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x7, &(0x7f0000012000-0xc0)=""/192, &(0x7f0000010000)=0xc0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="32000000180025ffff0700a20d0914040a01ee7f00e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000012000-0x1c)=[@in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd11}], 0x1c) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000011d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$void(r0, 0xc0045c77) getgroups(0x7, &(0x7f0000bca000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000135000-0x8)='./file0\x00', &(0x7f0000725000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000408000)='/dev/hwrng\x00', 0x10000, 0x0) sendto$ax25(r1, &(0x7f00006b7000-0xbf)="26c3fe26c7ea506c1594435a089293c99349eb45a8e1f5bcaa588306b02ad1a7572b269eeb5866b47f6f5220638221698dc6360f2fd9b3a588bca0c9c4bfca21c465ef865dfc7f259ebff043e96dc72ec8ddf2beb8969c5006cc263ea6a2e70618486400e97054cd440f9db3eeebd64dc6cae92765c0d338fc634e7bde106777d9db794b9c1695a4f5309b976e9241cda06e84bfd4dfd3887674ea6e0d6abbc506ffdfe4b53c9d835ddac2b4910f3327989eac69570b420a41c03793f41246", 0xbf, 0x8000, &(0x7f000078f000)={0x3, {"0c81006665911a"}, 0x20}, 0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/autofs\x00', 0x141102, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ad5000)={"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"}) r1 = syz_open_dev$sndtimer(&(0x7f0000afb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000932000)=0x7fff) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000352000-0xe3)="16ac461e37b576bd56840b66567cd124f3261d97c350e207ad575b66c3302c4edea8774abd43d169bbbb7b966cf88299d5e4490f28513af77619167d8104dbdd05f722306274f3eef26b93aea6d8772dda5c7221dd23e1cfa0aa180b17e3498d88a1fad877775afc086afab6d07d8a858233821132c6dca81f6072ac4ffee9f012132cee795bc106ee02716a5ce7c37a345b41769d422e5cb141dc4416d919897213ffb563b50687ffd1dad87c92d05ff4b15418bcdfaaff1bdafdad83de44c7e78e3c6d70f52479392fd3366510d16041d94c688e71a84f066350b387e2fdde1dce5c") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d28000-0x4)=0x0) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1000000000001, 0x4) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000045e000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000881000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030d000)=0x14) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a79000)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/sequencer\x00', 0x424000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000080a000-0xc)={{0x7, 0x3, 0x20, 0x1, 0x4caa, 0x7}, 0xfffffffffffffff8}) sendto$inet(r0, &(0x7f0000de4000-0x5ab)="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", 0x481, 0x1, 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ec000-0x18)={0x0, 0x865, 0x30, 0x7, 0x19e567d7}, &(0x7f00004d5000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009ed000)={r4, 0x9}, 0x6) fcntl$setlease(r0, 0x400, 0x0) 2017/12/19 12:04:55 executing program 1: 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c1000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) open_by_handle_at(r0, &(0x7f0000a7c000)={0x6e, 0x80000000, "5b58a3fac6cddbd80f960c086f2c218505176e674857099350a79e34b489a54747f5ada6c6fccf0c52f0c54039973dbfaaf0e8329a7a0ac8471cecb34789c69d373b505e431488331855215bea63953eb6cde7a887cd6fa4a30730cd96241a9bc3927c370f64"}, 0x200000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETS(r1, 0x5402, &(0x7f0000672000-0x24)={0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x2ff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_emit_ethernet(0x42, &(0x7f000001f000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0xfffffffffffffffb, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00008c2000-0x70)={[{0xee6, 0x2, 0x1ff, 0x1, 0x5c9, 0x8001, 0xc71, 0xe66, 0x0, 0x101, 0x2, 0x9, 0x101}, {0xffff, 0xda9b, 0x9, 0x6, 0x4, 0x9, 0x401, 0x7, 0x1, 0xfffffffffffffd8d, 0xfff, 0xffff, 0x9}, {0x5, 0xfffffffffbd7dc01, 0x8, 0x7fff, 0x10000, 0xfffffffffffffff7, 0x9, 0x8, 0xffffffffffffff1a, 0x7, 0x96, 0xe24c, 0x12d0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000ccd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpid() lstat(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000038b000)={0x0, 0x0, 0x0}, 0xc) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000523000+0x5e9)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fc000)=0xe8) stat(&(0x7f00007a7000)='./file0\x00', &(0x7f0000d38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000832000)={0x0, 0x0, 0x0}, &(0x7f0000af5000)=0xc) r13 = getegid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000675000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000683000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1c) sendmmsg$unix(r0, &(0x7f0000e98000)=[{&(0x7f0000936000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003b0000)=[{&(0x7f0000de5000-0xb9)="3d5780b142dd634c8748062e53500edbfbdc7ff8974f96b662f250ef20ecffa9cffee3dc5b826710fa99c5e3d5260957090a74c85e7977aeb08409b48be6f210d15c20298ad0ddcb13ad4986bbe46c8b710a338e3fb8b76018b9ccd3e85b9618b5d5a85e97fa2bb658b7eeb2beea3271b839f0a3766262fe5a1472d76e004bc106615bbed7dce0c6a9f7561ecc0ab17d77f1a17ed398d2a523d875707cf0e81378bd7f118953f1da41a55fcab8467724b15e223aa68804777d", 0xb9}, {&(0x7f000097e000)="de0cdf8f92f9e9ecdb5bc420542fe52a5f59da6f82f43c8216fa6ecfcda92ea5e707881b775bd9e3bf064f40f7afa4997da5afafa76e8aa115ac9f83d0e992dbf6483040dc0e55f7974d3713d12fe1521a946a1161487fc88eb903e8af7bb0fad716b0d4837af99a9558f3c5", 0x6c}], 0x2, &(0x7f00005de000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r1, r0, r1]}], 0x90, 0x4800}, {&(0x7f0000941000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000070d000-0x40)=[{&(0x7f000087e000)="f71368325e6e60", 0x7}, {&(0x7f00009a7000)="86b17b8f70368470dadf3c8b3b8417805f1b6041ff1625be0ab8b0745c3de6bc3762429187b6ae4d7d29718c99e424fe0d1e46d613b1c7481cd41e49c59c22852251e19fef15204cdbcf5d131584755cdc11da6fd0bf86c7c2c08834a0f937bb5caad70d1246304062472d297b074326aa61e0420d941d9c3f95328b49", 0x7d}, {&(0x7f000098d000)="e18a0d212b3578719159029ab58d24450052d496221c634da4b52471ec493a73b09939e8be19f238c908e20d835e2a565e6bde4b8f2786e8b560cac059b8278204b6f3e5ac4ddc2eeb7d5c7d4737d4dad927db41aed2d48f0f3f2181f9b7f15dba49c378967537e75b3157fb893ccc63bc51ddb1b424a94fc9a16a16efe2f70e607318c970885ce93e3e95e12cc9044195e71ae140b8fe1a97f4eb543de4534876f65ab5eccd1ca2b2dc2ab4f4d46e", 0xaf}, {&(0x7f0000fa3000)="ef9ff0f38bd48bf4f996d57c1f92971a122206f4b0ff0f6e9378a3ef5b921c6706c2caaf672fb8385cebcc5901c383497d05d94c14790fe19e968515f04e31c4", 0x40}], 0x4, &(0x7f0000382000-0xf8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0xf8, 0x20000000}], 0x2, 0xc014) openat$cuse(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x81, 0x0}, {0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r15, 0x4b65, 0x7f) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000815000)={0x1, 0x9, 0x699, 0x9, 0x80, 0x0, 0xffffffffffffffbd, 0xd7}, &(0x7f00009b3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 12:04:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f00002d4000-0x44)={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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2017/12/19 12:04:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000571000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b05000-0x2)=0x8, &(0x7f0000d2a000-0x8)=0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009c1000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000012f000+0x83c)={0x0, 0x0}) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) r2 = getpgid(r1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000afb000-0xb5)=""/181) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000aa5000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8b000-0x4)=0x0) sched_setparam(r2, &(0x7f0000b3a000)=0x9a0b) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000987000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ed7000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006ff000)={0x4, 0x3, 0x4, 0x1f, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/19 12:04:55 executing program 5: r0 = creat(&(0x7f00007ed000)='./file0\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000523000)={0xde, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x3f, 0xfffffffffffffeff, 0x0, 0x6, &(0x7f000091c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x2, 0x4}) write$tun(r0, &(0x7f00000ce000-0x3d)=@hdr={0x2, 0x0, 0xffffffff, 0x101, 0x2, 0x5f, @ipv4={{0x16, 0x4, 0x9, 0x9, 0x6c, 0x0, 0x920e, 0x8, 0x8a13450c5e0d28f5, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x48c1bc0e}, @end={0x0}, @ssrr={0x89, 0x13, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x28, 0x0, [{0x7, 0x7, "92c888e7a6"}, {0x7, 0xd, "de6be5260658a5d2d6cb30"}, {0x7, 0x3, 'q'}, {0x0, 0x3, 'Z'}, {0x7, 0x8, "25f8f2b40c05"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x5, 0x4, 0x100, 0x5, 0x5}}}, 0x76) pwrite64(0xffffffffffffffff, &(0x7f0000127000)="", 0x0, 0xfffffffffffffefd) 2017/12/19 12:04:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = syz_open_dev$sndtimer(&(0x7f0000be4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf9000-0xe8)={{{@in=@remote={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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x1, &(0x7f0000001000-0x8)=[&(0x7f00006ef000/0x1000)=nil], 0x0, &(0x7f0000cba000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) ioprio_get$uid(0x3, r3) 2017/12/19 12:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000090000)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00001bf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000208000-0x40)={0x0, 0x0, 0x5, 0x54, 0x4, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfff, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bind$ax25(r0, &(0x7f0000a4a000)={0x3, {"80aceb1e7dc354"}, 0xfffffffffffffffc}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000459000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x10002) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f00006a0000/0x1000)=nil, 0x1000, 0x1000008, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000874000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ca000)={0x20, 0x0, &(0x7f0000dfb000-0x20)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x2}], 0xbb, 0x0, &(0x7f0000000000)="7ae73171e4b1c1cf89ecb60edd521eb6f07ce006f93faa3c7725060149460f056eca53c1a96506ce4bd958efcbcaf506559c20e07e4a9848b3c27272c9380518e1a15b59f611205c8c94b5acb72c551e8d18af5860cd1a0f0992207d4b445fbf7e2f8f8a301bba8b62c9330d329a7adf10697735f529af41848918133ce38d07538ab9b251af8ce2f9b8104f7c1242a3e93352ff7a24157f749d82a5aa6b28d6531b4d0e8ab8c1219170b8646726e6a9421729a8807e666944ee2d"}) r4 = socket$inet6(0xa, 0x3, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000cd0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) r6 = getpgrp(r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0xc4dc, 0x3, 0x1ff, {0x0, 0x1c9c380}, 0x100000001, 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]}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000050a000-0x4)=r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/rtc\x00', 0x81, 0x0) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000e0c000-0x4)=0x1) syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6e000)={0x7, r0, 0x0}) recvfrom$ax25(r1, &(0x7f0000ca0000-0xa5)=""/165, 0xa5, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) 2017/12/19 12:04:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00', &(0x7f00006f5000)='(eth0nodev*selfsystem\x00', 0x16, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000004f000)=0x0, 0x4) set_robust_list(&(0x7f000087c000)={&(0x7f0000d1b000/0x4000)=nil, 0x4d6, &(0x7f0000a5e000/0x1000)=nil}, 0x18) 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000296000)={0x5, 0xffffffff, 0x8000000ffffffff, 0x7a, 0x1446, 0x8, 0x401, 0x80000000, 0x6, 0x9}, 0x10) fcntl$setpipe(r0, 0x407, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a00000000000000000008", 0x29}], 0x1) pipe(&(0x7f0000480000)={0x0, 0x0}) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) r1 = getegid() stat(&(0x7f0000e5d000)='./file0\x00', &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c71000)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, r3) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[], 0x0, &(0x7f0000146000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/19 12:04:55 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, 0x10) ioctl$KDMKTONE(r0, 0x4b3b, 0x2) tee(r1, r2, 0x1ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x18, 0x1, "b95c32dea70c6ba58d53e9d7513a455e0ea5a47368d06986785860c4791e131f99d2732f132b1876db256e1220b6841ce7258cf6aa5c566c85b829485df1e578", "64909c21854d567bb707ea8747d3b5991daf6764d80afdcef29904ff3c52a179", [0x2000000000, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000000)="ac7330c52c05236c5770fa1044971c027fb3969f768303a0a3986e58834b34a4bd") 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000201000)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000032d000)=0x0) timerfd_gettime(r0, &(0x7f000082b000)={{0x0, 0x0}, {0x0, 0x0}}) bind(0xffffffffffffffff, &(0x7f00005d4000)=@generic={0x20000000001e, "01030000001e0001900000003a00000009bf79f321b30c9bc8790405000000010a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b24fffffffffffffffe1f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee500c8b9f70dc136cb184a"}, 0x80) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eda000)={0x100000006, 0x3, 0x7ff, 0x8, 0x400000004000004, 0x0, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004da000)={r0, &(0x7f0000644000)="0dd7", &(0x7f0000247000-0xa9)=""/169}, 0x18) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000677000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/19 12:04:55 executing program 5: 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(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f000043e000)=[]}, 0x10) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff3000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) bind$inet6(r1, &(0x7f0000272000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0xeba) connect$inet(r2, &(0x7f000080e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 65.547298] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 65.564819] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x24, 0x400000ff) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 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={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x6ff2e994) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b6c000-0xb8)={0x0, 0x8, 0x8, 0x7, 0x6000000000000, 0x5, 0x0, 0x7, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x9, 0x6, 0x2}}, &(0x7f000099b000)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000250000-0x8)=@assoc_value={r1, 0x8000}, 0x8) 2017/12/19 12:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x4, &(0x7f0000c95000-0x20)=[{0x4, 0x0, 0x9, 0x0}, {0x65, 0x1bf4, 0xfffffffffffffefe, 0x4}, {0x1, 0x59, 0x4, 0x4}, {0xfff, 0x0, 0x1, 0x400}]}) msgget(0x3, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005a5000)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000024c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050f000-0x4)=0x14) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x10)='vboxnet1.vmnet1\x00', 0xfffffffffffffffb) add_key(&(0x7f000046c000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b2000-0xa3)="ceb8fbe34cec2e59b5f50fb64e01638448a72b977768cf931f60956f131abcaeb210f8176f2d1ce68b96e64916b22dd93eb0b85e74d4580798bfc2ce7fe87143043ae59562a56da5f3c9882446f228e641e2a58c8ca48ef4e03e8e9a015024ad335456436a1da08f5946cb43eb033fcad2b4381c2cd318d906dad80862c2bd013882eaf6ee386b7cf29e3bfde966461d8e4966299e5be1bc7fd08686bd54ea30c84949", 0xa3, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000754000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000754000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000754000-0xd)='trustednodev\x00', 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) socketpair(0x10, 0x7, 0x7, &(0x7f0000753000)={0x0, 0x0}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000754000-0x4)=0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000753000)=0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7fffffff}, 'port1\x00', 0x87, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_setup(0x9, &(0x7f00008f8000)=0x0) io_submit(r5, 0x1, &(0x7f00000f9000-0x8)=[&(0x7f0000caf000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f000054d000)="e30529296af3179fe43cb080710207c0d53e6be70496c05d62f327d3fcc1d0bfb69d93b825d73316bb50a312ca689d8f4c9bcf028b00893e749e026678fa5ad1c827bbb1f0920fef5f4ea2f087b8", 0x4e, 0x0, 0x0, 0x1, r1}]) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000814000)={[0x4bab, 0x1, 0x0, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x3e34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8000}, 0x797fdf32, [0xffff, 0x81, 0x1, 0x2, 0xffffffffffff3a60, 0x7, 0xaed4, 0x26]}, 0x5c) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x1, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000006000-0x1a8)={0x80, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x1a8) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) truncate(&(0x7f00002b6000)='./file0\x00', 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x100004, 0x9, 0x4, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000710000+0x55b)={0x3ff}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000964000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000-0x74)=""/116) keyctl$setperm(0x5, r1, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x20, 0x0) eventfd2(0x1, 0x80000) msgrcv(r3, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f54000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000164000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000083d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000042a000)=@assoc_value={r5, 0xbd}, &(0x7f0000435000-0x4)=0x8) msgsnd(r3, &(0x7f000042c000)={0x8000000000000002, ""}, 0x8, 0x80000000000000) msgsnd(r3, &(0x7f0000e0d000)={0x1, "ed0e844f540b1ede4124cf19533fc70b047566f6e471026b697ddc018ffee8db14668316732441651297f340ecc7d027bbb2432a5585f6f8423158dc43245d4dd7cee7014d82870e99b0b424afd13bc866d73489099eb84e1a78acc0c829c57f08e66c3c52f71724507e44b253699d1a5a6c28e0c262c1b4df3c96f86355cd2ed690bd7579733ea71199b9e8be2157b4290ab103e8698e70d8e4c3f6a9f42550bc7730c685973d38fee35a2a4e13"}, 0xb6, 0x800) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000156000-0xd)={0x0, 0x5, "c72705d951"}, &(0x7f00008a0000)=0xd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ce000-0x6)={r1, 0xbd}, &(0x7f00009ec000-0x4)=0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d9c000-0x4)=0xfd, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000291000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000964000)={r2, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000203000)={@generic="f8c3342ec406bd961f25326f42000139", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4d000)={0x26, 'hash\x00', 0x200000000000, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000804000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101100) connect$nfc_llcp(r1, &(0x7f000085e000-0x60)={0x27, 0x6, 0x7ff, 0x3, 0x4, 0xcb1, "3cb8ddfc659caffadcafd5652d3d6fa707943fa67097b374b0dcd4f68599f18443c8bec359ccddb661520fbade624f87e33597d21a8d5552f91b1a8c15561d", 0x0}, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000235000)={0x77359400, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000028a000)={0x0, 0x0, &(0x7f00001de000)=[{&(0x7f0000484000)="cf", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000063b000-0x4)=0x3, 0x4) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000fc4000)={0x1f, 0x3, {0xffffffffffffffff, 0x61, 0x80, 0x1, 0x1, 0x3}, 0x3, 0x37}, 0xe) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc6000-0x10)={0x3, &(0x7f0000fc6000-0x5)=[{0x2, 0x4, 0x7, 0x7f}, {0x4, 0xe, 0x0, 0x9}, {0x401, 0x2db, 0x28d2, 0xfce5}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000fc7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x100000001, 0x4, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x11b, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/19 12:04:55 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@random="6a1945ecd854", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffff7, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000729000)={0x0, 0xfffffffffffffffe, 0x100000000, 0x9}, &(0x7f0000b47000-0x4)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000a33000)={0x7b, 0x0, [0x9, 0x1000, 0xfff, 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]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ccd000)=@assoc_value={r2, 0x3e3}, 0x8) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ad000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f41000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000733000-0xc)={0x4, [0x7, 0x13, 0x8, 0x1]}, &(0x7f00005f5000)=0xc) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) syz_open_dev$sg(&(0x7f000082c000-0x9)='/dev/sg#\x00', 0x3, 0x20200) 2017/12/19 12:04:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) pipe2(&(0x7f0000541000-0x8)={0x0, 0x0}, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001d4000)={0x2000, 0x2fff, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8}, 0x1c) 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b98000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007ae000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="7262f7108bf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/19 12:04:55 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fef000)="766d6e6574305c23cd407d776c616e315b00", 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/rtc\x00', 0x202, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f7000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f00007c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x10, 0x80800) r6 = socket(0x1f, 0x800, 0x7f) r7 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff0000-0x3)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff0000-0x12)='/dev/loop-control\x00', 0xc0000, 0x0) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$llc(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fef000)=0x10) r15 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff0000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = signalfd(0xffffffffffffffff, &(0x7f0000ff0000-0x8)={0x1}, 0x8) sendmsg$netlink(r0, &(0x7f0000021000)={&(0x7f0000b5c000-0xc)={0x0, 0x0, 0x46a, 0x0}, 0xc, &(0x7f0000ff0000-0x20)=[{&(0x7f0000ff0000-0x1132)=[{0x45, 0x7, 0x600, 0x1, 0x3, "98d6d2f122fa3411f6f65e93a372b6d4fd5608569d4c04b28c1b2dcd54f13fee01893c934def22e9085fd0dedb8e247171e2e9718d"}, {0x15, 0x10001, 0x200, 0xb8, 0x800, "ded41c8aa5"}, {0x1010, 0x100, 0x1, 0x1f, 0x4, "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{0xc8, 0x0, 0x500, 0x5, 0x2, "8aedebbcf5ac5e7e88edacf401f5481a9cd60a2e3816083e6e8b868016504ec21413ec9daf17c12704cbb5e7614da7ececca5db0ab89bc9f41d8b73f79b3165d1ca4d0c162926b8f69b3ba1e3eca116d4c4e8b1bd4e8553ac2524640ebf8bd56329372f9b721d1da24719f4c5a0a706e5bdfad0f870dea92f04c0e47f9438578a0644ad3728e6b24756474e7145d13f2b213a5157542a9f3118722f910bc02cb3e30f7b078fa176b3f93ddd8a1ee86567b5dd0366ba834fe"}], 0x1132}, {&(0x7f0000fef000)=[{0x86, 0x7, 0x200, 0x4d21, 0x8, "b42ca722983f6455050f6608a915a420ec5e952d80bfc770e35f65a1bc590364f6e3bacd1255ece448960dccfd826d829670a13ea76dcf493d1ca335bda487cd5343d7c6d0fa3774f0b383fe7562baefb464fc5c2bec39389ddd9aaca39efd5ce9a8869fcf159d77b6d3d6ff182bac2d25a6a3c7eeb6"}, {0x1010, 0x46be, 0x0, 0x4, 0xdcd, 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"}], 0x1096}], 0x2, &(0x7f0000d63000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0x90, 0x4000000}, 0x4) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBMETA(r18, 0x4b63, &(0x7f0000f2e000-0x8)=0x7) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r19, &(0x7f0000fee000)="", &(0x7f0000e53000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r19, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000926000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r20, 0x29, 0x0, &(0x7f0000fef000)="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", 0x1000) ioctl$TIOCSETD(r20, 0x5423, &(0x7f0000f41000-0x4)=0x100000000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r18, 0x4b6b, &(0x7f0000ff0000)=""/203) 2017/12/19 12:04:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f00006bf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00002b9000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='.', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000)="c2b65575ce5099e0bb94f46edaa9fbc351c2817281f8618902702146b84d454dfd1c459568b76b6cda55e08c0bda5d142377aa161520bf9f0bd4d5ceed9fdfa72d7d752d71bdd5615c9a74550c6722692d2d8b85bb6568f4f09bfa8038ae20a56c44937090c493c973eb52190bd47079b779f8d0fd1ec6eef53941766699e0070c49145a2cb3f3c6bf7bb21160d92c69e9f331a6b388358be06b0b6a20a58ec08f9c659a95f48ff1d718d5593f8ca60a1927611de5d5a53d989d39db13", 0xbd, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xfffffffffffff276, 0x9, r2) 2017/12/19 12:04:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000c0000) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8001) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:04:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000bde000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000416000-0x17)=""/68) sysfs$1(0x1, &(0x7f0000312000)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r2 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00008b3000-0xa7)=""/167, &(0x7f000009e000)=0xa7) sync() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003b7000)={0x7f9, 0x3, 0x1000}, 0x4) r3 = getpid() ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000dae000-0x20)={0x1, 0x3009, 0x6, 0x3, 0xb, 0x1}) kcmp(r3, r3, 0x6, r1, r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000325000)=r3) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:55 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$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000433000)={0x0, 0xe28, 0x7, &(0x7f0000aee000)=0x0}) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002e6000+0xa4e)="a233649d5e5807f24d71a1fdd93fc727", 0x10) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002a3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000efd000)=0x803, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00005fd000)={r4, &(0x7f00001d7000)=""/206}) pipe(&(0x7f0000b54000)={0x0, 0x0}) vmsplice(r6, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r5, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/19 12:04:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eef000)={0x0, 0x7, 0x0, 0x8, 0x7fffffff}, &(0x7f0000d16000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000454000)={r1, 0x6, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2017/12/19 12:04:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059a000)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x49, 0x400000ff) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002a8000)={0x0, 0xd1, 0x63fb, 0x2, 0x4, 0x4e, 0x0, 0x3000000000, {0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x7, 0x10}}, &(0x7f0000821000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001cb000)={r2, 0x0, 0x8000, 0x0, 0x3, 0x8}, &(0x7f0000add000)=0x14) mprotect(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e9d000)={0x2, 0x9}, 0x8) 2017/12/19 12:04:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0x401, &(0x7f00008b8000-0x8)=0x0) creat(&(0x7f00007d1000-0x8)='./file0\x00', 0x40) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e50000-0x18)={0x7f, 0x1, 0x1, 0x81, 0xfff, 0xffffffff}) 2017/12/19 12:04:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x30, 0x40, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f00004f4000-0x26)=""/38) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) umount2(&(0x7f00004fa000-0x8)='./file0\x00', 0x8) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f2f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000)=0x10, 0x80800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000153000)=0x7, 0x4) clock_getres(0x2, &(0x7f00002d8000)={0x0, 0x0}) readlink(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f000083e000-0xdc)=""/220, 0xdc) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) r1 = open(&(0x7f0000b2d000)='./file0\x00', 0x2000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000034b000)={0x0, 0xf54, 0x1, 0x100000000, 0x5ab8, 0x0}, &(0x7f0000f6c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002a4000-0x8)=@assoc_value={r2, 0x8}, 0x8) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendmsg$inet_sctp(r3, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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) io_setup(0x200, &(0x7f0000472000)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000013000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000001c000-0x8)={0x0, 0x989680}) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e05000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f000019b000-0x2)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007b1000)={r1, 0x2}, &(0x7f000084a000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 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 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fcd000-0x2)='&\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000067f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000753000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000073d000)={r2, 0x9, 0x0, 0xfff}, &(0x7f000027a000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a80000)=0x0, 0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018b000-0x10)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, &(0x7f000045b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000944000-0x4)=0x14) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00006aa000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000f3f000-0xc4)="93bf887fa078ce987553d2a26a79c758b4cdcee2b0035e4c1b92fb3629143b51e21336c4e442286f0740cfa0f3dee95b9fa805a9cb42a1fdc42c666d2092c99fc1841d346e399f50167bac628da8090a62ec732dae0ec4e7f8cc99db6d3044723c317d7cba88abbb09ce78aa6926341f837d88f2d7764f969bfbd695ba76c9c76c1b8417119fb32737e4021ca5e1abe6449b619dc9386c351f638aa1e5f27a471fbeb07973c3707d58fbb0c2c458c57811849f6c5710708295f654c84402c75e2604dd87", 0xc4}, {&(0x7f0000866000-0xe6)="9f60ce37df9012bf4942a93c005ccf1272f2d925bd384df25764ab2cc90661c17e4645204e7255bcee44bb1a13433685bf5625b780d9825a2a4f9fa7593775343b90b89f66354e46658840ed6146701b78843abeafe8525ae46879f0591b2044d8033854a3c4797e1b8eb5817eb9a12141d860062a727a7f7bf4141980350b54c1c23692dae047261e06689a6b143df82ce4cbe88feb1f3e66f0c4cb8cb1fc522ab7fa9a3ad7458a7f3d0dd62e5e15f51dd34f54df7bcbae8163b797119c0dcb0f8071a13655de8c2790a3df2aacbe44e588b0675c6c2d0ac8d3076fd0d169a86def2bde9281", 0xe6}, {&(0x7f00009d6000-0xed)="7076a5e32af7a4df6edf760becf0a32fbe47e6457d9c6853281523074497bf21bc176c0704648a45f07e5ce76b0aa63ba20ed47ce2a5a8c620f42a1bff75e1e6e8ea10fa8e915152cc213d1c46be3bcb24a2241ecb50daed8db96d71c8b7429ee44ab0e0a0d5cb665968d793bd1e2a004ef5bf8663f84801d9f0bdc8edb89f8276977cfb4794f178c7477052b03fba5f0b1612b0c633154575cff2793e54aa199ea1d8dc1ecd8ae5f1e3a0e6351f0474841aa61c6d78cc0f5455eefcbf6342bd5df70cbf946979110fb6af18a3d16d9aa214a30f8e69336655e97fe0fddeea639d02fe384831a1e35f83992487", 0xed}, {&(0x7f00003cc000)="ffe9c0993f8cdb02dc0b5c73b76710639e661c5c45f359dbc436b7c6de44aa31cd6ae54d20fd496ae8456c3da597dcd27487850cedc85e3b70676079572690a9077eedf4945e3cdead5eed98478e666130aa2a3328bbfafbd13aab2fe74b5d2fc060abcc5fff370e4f66538aad9361048473f8f8f5cc5a7701df0791470960e5f7b9676a2b5835475138f64dc0f32e5bbe8967d3a03aea42c3f44e8089b777ff7b7aa554cebfc5590e3d4966ae", 0xad}], 0x4, &(0x7f0000f8a000)=[{0x88, 0x11b, 0x8000, "7f16893fb19438d3d3dc1c786f49e71a684d5441e09a3e35ffc1d6d280200cc4c9b77bec781f0756fcf8e552f58464b3ca07cfedcd08b4a9cbcf329d325d3a0c9da04751f7966a604f55e01bddc9013abed3fddb1b547dd2e13216e3cd4ce952a267fb18dfd1ea967da95cc9ecf15a5092e01e93f27bfa"}, {0xa8, 0x100, 0x6, "3a44c1177a3c17c9e8a140780e5375c0e71103a21afa0b52483aca5c80b33bbe6d3fe8fd5b07ca22bc897424c61fa601e989d85505c89c89bf10b8667a1a93fe3dd56915a3a78c0b066c454c37d84ebe22a46add2fd891ab81f2efa25b447c2f1c19a31dd93b5477a606aa40e08504ab4d7d1d2f3bf548a7a16c93df86cc850f48d64d5470f4710c2c466543d9b54b38a87888081a0b"}, {0xd0, 0x1, 0xfffffffffffffffb, "6c29f7f2541b12b990e3868946b1963256545c34bf1bb5ed99a281a00025a00a71d286e1acfb3a085c9af3831e62f8213d2030eade00f052a5af1955d50f56892167704387f2e465548ed546a47499ef42e3a2987a6ec0f857040f4c62b94c0157e6d9f5bff7fd40aa41d4598c685ae63176b31ba57d87e85c58aeb7252ba3993dc297d9074425372e7032f594716479626a9d4660b23c3b64094db1cb61cddf29249ed192feefc4ab1137bac1e585876832525e5c90029f4381dd73e2"}], 0x200, 0x8004}, 0x1) recvmsg(r1, &(0x7f000006b000-0x38)={&(0x7f0000f81000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000096d000)=[{&(0x7f0000f7a000-0x27)=""/39, 0x27}, {&(0x7f0000860000)=""/135, 0x87}, {&(0x7f00001b9000)=""/252, 0xfc}], 0x3, &(0x7f00003ad000)=""/102, 0x66, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000+0xc42)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0xe4) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf6000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x0) syz_emit_ethernet(0x42, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x802, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xffffffffffffc116, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/enforce\x00', 0x200081, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000012f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000f77000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bf000)=0xb8) r1 = syz_open_procfs(0x0, &(0x7f00001e2000-0xb)='net/rfcomm\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000296000-0xa3)=""/163) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000e60000-0x14)={{0x358, 0xe9, 0x2, 0xffffffffffffee2e, 0x7, 0x6}, 0x8, 0xd2, 0x2}) r2 = semget$private(0x0, 0x4, 0x106) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000f5b000-0x8b)=""/139) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/enforce\x00', 0x400, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000493000-0x4)=0x0, &(0x7f0000ff8000)=0x4) 2017/12/19 12:04:56 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025b000)=0x14) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/sequencer\x00', 0x161040, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000f0000-0x18)={0x4, 0x7, 0x7}) connect$nfc_raw(r0, &(0x7f0000fc3000)={0x27, 0x200, 0x6, 0x5}, 0x10) openat(r0, &(0x7f0000a90000)='./file0\x00', 0x80000, 0x121) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057c000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000035f000)='/dev/rtc\x00', 0x6000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000dc1000-0xd8)=@ioapic={0x3000, 0x5, 0x8, 0x80, 0x0, [{0xff, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x1, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x5a2e, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x10000, 0x100000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x31, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xfffffffffffffffb, 0xffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x200, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x1, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0xb61}, {0xfcc, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x800, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0xd14, 0xff, [0x0, 0x0, 0x0, 0x0], 0xe4f}, {0x1000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x2, 0x8001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6d}, {0x8, 0x0, 0x8b6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3, 0x5b, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x0, 0x64, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xafc, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf8f5}, {0x2, 0x2, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x3ff, 0x100, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x10000, 0x283, [0x0, 0x0, 0x0, 0x0], 0x4}]}) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000533000)=0x0, &(0x7f0000651000-0x4)=0x8) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000720000)='/dev/usbmon#\x00', 0x6, 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006eb000-0x9f)={0x0, 0x97, "d108e0291e5f24baabde337f75cbb6592af29b5250cbd2bd17a6de08a7ea6731ee82fddc9d2c8104538614dfd5fc8181b9b4fd7666ded31435fe949fb154f6331bc6aa49464f1818a16f2d5ac608d0f2766b53c76784fc7b7f45acb848d719b168c317c4d89f2109be97f6529de443ec7ba668c6b824d1666b8f1c3eace4cf91b5c0dae2bd1445ee9cb500d3202b74cd2ea822feec1dae"}, &(0x7f00008e8000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000258000)={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]}, 0x5, 0x1, 0x5, 0x3, 0xa2}, &(0x7f00004a6000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ad4000-0x5c)={0x80000000, 0x3, {0xffffffffffffffff, 0x0, 0x8e2, 0x2, 0xffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "5be9ccfd0fc4518484ff2a7ba361076e0f20cdae402d1a8d8177256d83408353de5644e5ddc7d75ec909d0e37c6f70c72d09cb71c874bf"}, &(0x7f00003f1000)=0x3f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066c000-0x8c)={r1, @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]}}, 0x8c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x6, 0x0, 0x6, 0x1, 0x5, "c50bfc591ced0fb4e1335ec9ed5ddff4a0faffd112be0b5c6522c95472d1c6b190d42c524cb0b5074391fd49ecfc3c6a121ac736b2ee8c47a2f33530e50385", 0x55f}, 0x60) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000009000/0x2000)=nil, 0x2000) r3 = msgget(0x1, 0x8) msgrcv(r3, &(0x7f0000003000-0x46)={0x0, ""/62}, 0x46, 0x2, 0x800) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x6, 0xfffffffffffffffc) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007da000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e84000)={0x7, 0x1}, 0x2) 2017/12/19 12:04:56 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000065b000)={@generic="a564530d74a9e86557d5319c1f9c0710", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000548000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f000082e000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000f97000-0x21)=""/33, 0x21, 0x9, &(0x7f00005ea000)={r1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000389000)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r2, &(0x7f00007e7000-0x1000)=""/4096, 0x1000) clone(0x0, &(0x7f000068c000-0xcc)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x8000002000) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008a3000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ead000-0x8)={0x0, 0x0}) waitid(0x1, r3, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, &(0x7f000099d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000b05000-0x4)=0x0, &(0x7f00003da000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) r4 = add_key(&(0x7f00009d8000-0xc)='im_resolver\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8d000-0x87)="9d3db8c02687c614626942cac279989de4d4fc81e8229b34d21f6cf4032e8b1f5a6b2277268323764193b401e3c0cb727af0c6dcd8fb72c37aa53ef18da743c1df86da4e35d4d1e5f582f649f3448efab6f90d11734fa2ecfc7fb70d0fe4a52f21afacc0d3294b39ccd49c2aadbe6adabf6f40511de676734e087cc98aa4d528ca8067930eeac2", 0x87, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r2, &(0x7f0000712000)=0x0, 0x88c) getresuid(&(0x7f000028c000)=0x0, &(0x7f00003ee000)=0x0, &(0x7f0000cdc000)=0x0) stat(&(0x7f0000850000)='./file0\x00', &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x7, &(0x7f0000e7e000-0x1c)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000483000-0x4)=0x0, &(0x7f0000413000-0x4)=0x0, &(0x7f00008f5000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eda000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b25000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) getgroups(0x2, &(0x7f000034b000)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ad3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) getgid() getuid() 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000421000)='./file0\x00', 0x400002, 0x5a) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b95000)=0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000415000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001dd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000aa000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000df2000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df1000)={r5, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d35000-0x10)={0x0, 0x0, 0x1a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b7000-0xc)={0x0, 0x80003, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={r6, 0x7fffc, r3}) listen(r0, 0xb0d) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000b, &(0x7f0000bbb000-0x4)=0x16, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000223000)={0x0, 0xc436, 0x30, 0x81, 0x401}, &(0x7f0000d1b000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7c000-0x10)={0x91, 0x204, 0xffffff7ffffffff8, 0x3, r10}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x2f, &(0x7f000017b000)=0xffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r7, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000014d000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000943000-0x20)={@common="6278736600000000000000c400", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f17000)={0x26, 'aead\x00', 0x4, 0x0, 'rfc7539(ctr-twofish-3way,digest_null)\x00'}, 0x58) r2 = request_key(&(0x7f0000179000-0xa)='syzkaller\x00', &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ec000-0x40)='rfc7539(ctr-twofish-3way,digest_null)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f000003f000)='user\x00', &(0x7f0000ec8000)='vmnet0/cpusettrusted^\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3326cf2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640", 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f000031a000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e99000)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00008d8000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00008d8000)={0x1000, &(0x7f00008d9000-0x8)=0x0, 0xd, r2, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e1000)={0x0, 0x0}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000cb000-0x8)='./file0\x00', &(0x7f00008d9000)=@known='system.advise\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f000005b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x625, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) listxattr(&(0x7f000054a000-0x8)='./file0\x00', &(0x7f00009f4000-0x1000)=""/4096, 0x1000) splice(r0, 0x0, r0, 0x0, 0xff, 0x1) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x0, 0x6) pipe(&(0x7f0000e22000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ec000-0xa)='/dev/cuse\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000e77000)=[{{&(0x7f0000cca000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e59000-0x20)=[{&(0x7f0000f2c000-0xb0)=""/176, 0xb0}, {&(0x7f00004c6000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f0000c2d000-0xd9)=""/217, 0xd9, 0xeea}, 0x5}, {{&(0x7f0000a09000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00008c2000-0x60)=[{&(0x7f00003d3000-0x8e)=""/142, 0x8e}, {&(0x7f0000e31000-0x51)=""/137, 0x89}, {&(0x7f000011b000)=""/157, 0x9d}, {&(0x7f0000cef000-0x8)=""/8, 0x8}, {&(0x7f000089e000-0x6c)=""/108, 0x6c}, {&(0x7f0000ad3000)=""/142, 0x8e}], 0x6, &(0x7f0000f65000)=""/25, 0x19, 0x3}, 0x9}, {{&(0x7f0000c1c000-0x32)=@un=@file={0x0, ""/48}, 0x32, &(0x7f0000aaa000-0x90)=[{&(0x7f00003c6000)=""/129, 0x81}, {&(0x7f00001ab000-0x36)=""/54, 0x36}, {&(0x7f0000505000)=""/249, 0xf9}, {&(0x7f0000cb5000-0x7)=""/7, 0x7}, {&(0x7f0000f75000)=""/96, 0x60}, {&(0x7f00004f7000)=""/4096, 0x1000}, {&(0x7f0000c61000)=""/47, 0x2f}, {&(0x7f0000f7e000)=""/13, 0xd}, {&(0x7f0000e73000)=""/55, 0x37}], 0x9, &(0x7f000043f000)=""/59, 0x3b, 0xffff}, 0x9}, {{&(0x7f0000805000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008b0000)=[{&(0x7f00000a5000-0xec)=""/236, 0xec}, {&(0x7f0000c09000-0xe7)=""/231, 0xe7}, {&(0x7f0000431000-0xec)=""/236, 0xec}, {&(0x7f000022d000)=""/25, 0x19}, {&(0x7f00006a6000)=""/178, 0xb2}, {&(0x7f0000157000-0x10)=""/16, 0x10}], 0x6, &(0x7f0000c76000+0x28a)=""/0, 0x0, 0x5}, 0xffffffffffff11e1}], 0x4, 0x41, &(0x7f00002c4000-0x10)={0x77359400, 0x0}) open(&(0x7f0000852000)='./file0\x00', 0x4000, 0x111) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) 2017/12/19 12:04:56 executing program 1: 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}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x1, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a74000-0x18)={0x0, 0x104, 0xd542, &(0x7f00002d8000-0x8)=0x0}) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5e2f79139b05a718d89bfe32aa0887fd39d1a84efc15a7da6098a09ef283634e56886571ca8fbb1e1c0f9118039769915b4d336cb8e07a8f1fe3732", 0x4f}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db1000)='/dev/sequencer\x00', 0x501c00, 0x0) connect$inet6(r2, &(0x7f0000fae000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}, 0x1c) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e2c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aaa000)=0x0, &(0x7f0000f86000)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000fa000)={[0x1, 0x1, 0x5, 0xb3c, 0x401, 0x10001, 0x5, 0x100, 0x7, 0x8000, 0x9, 0x6, 0x3f, 0x52000000000, 0xfffffffffffffff8, 0xffffffff], 0x2000, 0x400}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/vcs\x00', 0x8040, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d20000-0x10)={0x4, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)='/dev/sequencer2\x00', 0x28402, 0x0) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002dc000)={0xaa, 0x20, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) [ 65.964619] sock: sock_set_timeout: `syz-executor2' (pid 20415) tries to set negative timeout [ 65.998411] sock: sock_set_timeout: `syz-executor2' (pid 20435) tries to set negative timeout 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x7, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004e4000-0x10)={0x4, 0x5560, 0x2, 0x7f}, 0x10) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xe, 0x10000, 0x800, 0x4, 0x0, r0, 0x5}, 0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ed000-0x4)=0x10) r2 = msgget(0x3, 0x31374195db2715ec) msgrcv(r2, &(0x7f0000001000-0xaf)={0x0, ""/167}, 0xaf, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000601000-0x14)={0x1000, 0x1, 0xa4, 0x4, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x400004, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000935000-0xb3)={r1, 0x2, 0x200, "621f5b387828f248408802dc7ef0a9c33487abc5e9939dbb86b58a364969301ceea0a54c620b8f758c06245cd147dc2325ce1dcea704c9e88d5a83f1cb591de003794e160d645e179c88b4afb78f1a3ec0d1aa18191fa1962053502ee292f7b369e1be744dc7514af9748aaf81c36873edf2cfa285c45ea8795a074d2b147ba6b2b8040126f555160e30ab81e242d1f93e2ac90b7a28b28e43ad4491b863082ad0d33bac4681b0bbe6"}) 2017/12/19 12:04:56 executing program 2: pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00009e4000)=[@text64={0x40, &(0x7f0000ce9000)="450f01cb36440f0966b82e010f00d866baf80cb8f28a1884ef66bafc0c66b8e67566ef8fa878a28edcae00000266b8f0008ed8f048022667470f07b9800000c00f3235000400000f30c42111da53fd", 0x4f}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000049e000-0x8)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000584000-0x4)=0xc) sched_rr_get_interval(r3, &(0x7f00005d1000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000063e000)={0x0, 0x0, []}) 2017/12/19 12:04:56 executing program 6: r0 = getpgrp(0x0) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r1 = socket$kcm(0x29, 0x5, 0x0) getpeername(r1, &(0x7f0000998000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a7000-0x4)=0x14) getpriority(0x0, r0) [ 66.023672] device lo entered promiscuous mode 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000057c000)={0x0, 0x200000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000180000)=[{r2, 0x1087, 0x0}], 0x1, &(0x7f0000835000)={0x0, 0x0}, &(0x7f00001fd000-0x8)={0xffffffff}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004aa000)={0x2, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b79000-0x20)={0x5, r4, 0x10001, 0x9}) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000fa6000-0x10)={&(0x7f0000e66000/0x4000)=nil, 0x4000}) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000035e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000001000)=0x7fff, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8de, 0x4, 0x8000, 0x6, 0x3f, 0xff, 0x7, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x81}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0x6, 0x1, 0x5, 0x20, 0x66, 0x7, 0x0, r3}, &(0x7f0000003000)=0x20) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x7)={{r5, r6+10000000}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000004000-0x4)=0x36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x89)={r4, 0x81, "0b86f346550463f68f7c037ef4c6f9bfa36dd1f296166076aeaaf9e57cde9aa3d8abeab3b726bce4689550448bda770bd98465c81cd37773bad67df172cb0fc9c211e4e1a363978b47876c48032c19ce32fffb8bd47c062267bb53e7969fcd4d735c5546c45b31f07e477e1114d3d8d1634df2686e465463105183947898855094"}, &(0x7f0000005000-0x4)=0x89) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000003000)="729dd52be0c47c63f4d3f077aa2971481acbd3c693b55f61c16effa27537c294ec222ff392aed031361ca15cb4a1f3fa64dbcb970000a2126ec82e80d42a555eb31935030c906f56366032e0677326126b9339fde6f10bc9309773441c8ec537bf582a8e8c3d20af864575634de2b110411bb6ad251e9bc88258e8de8fb6a9e3a58ed5e44ece9caa977ebfcbb42355e91656b2d10a42a8d865dba004f2943640b88812fdfbefb9cba7d28211f21bc49feddac079db9a9faa0916ed8d7b9d710fc968818865783bc0b5cb11880aab25bcebdcdd8089644cd7d79f60b47bdffeaebc305afaccc7", 0xe6) ioctl$KDENABIO(r0, 0x4b36) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f0000001000/0x3000)=nil, 0xfffffffffffffff7, 0x1, 0x42, &(0x7f0000000000/0x4000)=nil, 0x700000000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000005000)={0x5d42, 0x7719, 0xea2, 0x95, 0x3, 0x7fffffff, 0x8, 0x0, 0xffffffffffffff19, 0xa7f9, 0x73a2000000000000, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x1, 0xa57, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000005000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa22c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x618000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fda000)='/dev/vcs#\x00', 0x2, 0x20040) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000376000-0x1c)={0xf, 0x5, 0x3, 0x58f, 0x5, 0xffffffffffffff9c, 0x5}, 0x1c) r4 = eventfd2(0xe7, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x3, 0x49d, r1, &(0x7f0000001000-0x90)="d41727eae28303677e5335d028b5d784e5fe45179c1f1367b5c19efef29dcc448f740cb5fcd76c68dd1789361b8bbc138f0ddfa2801ae858addf1ee760bf3dd673b35dbe6e1c1db0010b08728888996a1e90a7b251ca6cce1a87aa711d49fdaac5fee7908af419a9d4b97d4a7c3664598c82616955b1ae6c463f0b3d0cc25173d2e75dd6ce9f47b5f428dd62bf482e4a", 0x90, 0x200, 0x0, 0x0, r2}, &(0x7f0000b0a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f00006f9000)="876435f816a4db40cc786e8977f5658b9a372fb4f77902b632f3ff71a6964d5e2ee28b20e258954a81f1b748cc8b1e870a4a00324de773e88d51216f6d7bb557e2330d35e4449c12d5a52158fca5c8b4902f8b675e45bca2900f2b557d3c53986907b2369a17a788b182853c29e1111c27f3dd5f8455630b7854feb49ed3", 0x7e, 0xfff, 0x0, 0x1, r4}, &(0x7f0000674000)={0x0, 0x0, 0x0, 0xf, 0x9, r5, &(0x7f0000b52000-0x19)="b69524e391bf1dcfd181401517c7adcad1566213bf55d00f0e", 0x19, 0x100, 0x0, 0x0, r6}]) r7 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f1000)={0x4, 0x7, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000001000-0x20)={@generic="dd24c6ae4fd50ea117d4fb9b479d99d2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r7, &(0x7f0000000000)="8f7861b24de43fefc71754c873b08480bd2e7c891b17589c44650db77dfff5c266b9e36c042c3c7770d57812b4662c1c99a46da523a0a2f507ea5c214ccb808d8afee8ffe4f58d3449dae80c7aced5149334b3a3ae7275f9e5a66188534c2c5acf89d34b8a7a794321eeb89b03ccd6567388654b8f563fdde160c24a11139657b6e4bb1c66d58c1c0bc6", 0x8a, 0x8000, &(0x7f0000000000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)='GPL\x00', 0x8000000000005, 0x80, &(0x7f00009d9000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x2003fffffffffe) 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$inet(0x2, 0x800001, 0x20000002000201) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='ipddp0\x00', @ifru_flags=0xfffffffffffffffd}) flock(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/vcs\x00', 0x3ffffc, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e22000)=0x2) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x7, 0xfffffffffffffffe, 0x4, 0x8, 0x1, "a0ff5bdf146c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b754795c64d43151817e4e10bc9a4de85f5a6010000000d9540f45fe75c", 0x0}, 0x60) syz_open_dev$mouse(&(0x7f0000098000-0x12)='/dev/input/mouse#\x00', 0x66b4, 0x200000) eventfd2(0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/19 12:04:56 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a70000-0x68)={0x1000, 0x3ff, 0xffffffff, {0x0, 0x989680}, 0x50, 0xdaa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="37e95e044c7d12d565ce33eeb21ea44798d26b692d561e4ac1b40229bb814e711c32ffebb2d75837e14aa9cccd9dcb99847b90b5cacc8cfd9998b96c68dc3eaf024cbbe819a342573e36f48b932ed41cd9fd28401a3db3a073ef1c5069301eae0f0cb2b9d09ad16e35893d3b6a2eefb6d042939a1581d97416fb006726a19a557cdfaff6c0ae5cbc5b4495ca2ff98ffe87aea6ee025875833256") socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r1 = request_key(&(0x7f0000d99000)='rxrpc\x00', &(0x7f0000158000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c19000)='/selinux/create\x00', 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00002f6000-0xf8)={{0x3, 0x3, 0x3, 0x2, 0x6}, 0x9, 0x29, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x1, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r1, 0x0, 0x0) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab1000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e89000-0x28)={0x7, 0x1e, 0x6, 0x8, "16915b81b79cb2cfbb835beddc1cc8f1e2c67b421cfbcbc80871f3e85b08f522"}) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000)={0x0, 0x5730, 0x30}, &(0x7f00004aa000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000718000-0xc)=@sack_info={r2, 0x8, 0x0}, &(0x7f000080e000-0x4)=0xc) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000613000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a4000-0x102)="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", 0x101, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$ax25(0xffffffffffffffff, &(0x7f0000901000)={0x0, {""/7}, 0x0}, &(0x7f00006ef000-0x4)=0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000c8a000-0x8)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000896000)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) lstat(&(0x7f000056b000)='./file0\x00', &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000cde000-0xc)={r1, r4, r4}, &(0x7f0000f14000)=""/4096, 0x1000, &(0x7f0000b26000)={&(0x7f00003d2000-0x6)={'rmd128'}, &(0x7f0000138000)="b246bdf9361690f1e654b12541498e7a", 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000946000-0x4)=0x0, &(0x7f0000f31000)=0x0, &(0x7f00005ab000-0x4)=0x0) r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de5000)=0x0) add_key$keyring(&(0x7f0000559000)='keyring\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r12 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f0000e3e000-0x78)={{0x6, r7, r8, r9, r10, 0xcc, 0x35856bfd, 0x0, 0x0, 0x0}, 0x4000000000000000, 0x81, 0x100000001, 0xffffffff, 0x810b, 0x7, r11, r12, 0x0, 0x0}) perf_event_open(&(0x7f000099b000-0x78)={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) r13 = socket(0x800000002, 0x3, 0x9) sendmsg$unix(r13, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x109c, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00008ce000)="42540faa211e3b8cb2e34ac2cc2fe9a4", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000009f000)=0x100000000000, 0x4) dup2(r0, r0) 2017/12/19 12:04:56 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aec000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xc3)={0x0, 0xbb, "bb5bc9b0200a2c792f90c27a496a86d7b2daf923c34b473b15fea184d8703ec24a9df109af974b0ccbe1e1cb4415f351dc1179838cdfe746a9ffc90a45431c4f0ca583d165c6b7c5988355b0c411b67693d30f310a659e2c45322f45cebfe06784af3cee3c1b2297375794390481fb199ccc2e8e887a99eb206ffa1e4be96981dbc59a4b2beea92621bff7c9ed7f1893166a9e70a48d663f8e8a87126a23b384d8ac1a8a91b79c6b3a613d3fd998cc49c26b60622df34a517b9de0"}, &(0x7f0000bd0000-0x4)=0xc3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ec1000)=r1, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000dc4000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x200, 0x6, 0x7fffffff, &(0x7f0000001000-0x10)=@common='ip6_vti0\x00', 0x7fffffff, 0x6, 0xfffffffffffff0b3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/vcs\x00', 0x4080, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aef000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb}, &(0x7f0000adc000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000057c000)={r3, 0x1}, 0x6) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000748000-0x6)={0x1, [0x9]}, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x1, 0xcb6f, 0x9, 0x0, r1, 0x0}, 0x1c) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009d7000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d28000-0x4)=0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000009000-0x4)=0x3, 0x4) socket(0x0, 0x5, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)='z'}, 0x10) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f000086a000-0x4)=0x0) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008e4000)=0x40) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x4, 0x80005, 0x8) recvmmsg(r2, &(0x7f0000f0e000)=[{{&(0x7f00009ab000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef5000-0x20)=[{&(0x7f0000dbd000)=""/69, 0x45}, {&(0x7f0000d39000)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x81}, 0x1000}, {{&(0x7f0000f62000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000742000-0x80)=[{&(0x7f0000961000)=""/10, 0xa}, {&(0x7f0000b92000-0x8a)=""/138, 0x8a}, {&(0x7f0000c9b000)=""/122, 0x7a}, {&(0x7f0000c42000)=""/254, 0xfe}, {&(0x7f000028d000)=""/135, 0x87}, {&(0x7f0000ab4000)=""/20, 0x14}, {&(0x7f0000af6000)=""/4096, 0x1000}, {&(0x7f000054e000)=""/208, 0xd0}], 0x8, &(0x7f0000726000-0x63)=""/99, 0x63, 0x87}, 0x0}], 0x2, 0x40000000, &(0x7f0000302000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) clock_gettime(0x7, &(0x7f0000eee000)={0x0, 0x0}) r3 = dup2(r0, r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000568000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) connect$inet(r3, &(0x7f0000399000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r1) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000272000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000024d000-0x4)=0x400, &(0x7f00000ac000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000020a000-0x19)="627841f03a4b24bd90fc2978444ffe63ff9862735805280b05", 0x19) sendto$inet6(r0, &(0x7f0000f6c000-0x20)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r0, 0x80000) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f4000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000f58000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000523000-0x10)={0x13000, 0x1000, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00001ee000)=0x2) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005b8000-0x10)=@generic="571e6b8d8fc470022438d176c050cfa1") bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000003c000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fb9000-0x10)={0x2, &(0x7f0000ea5000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000)={0x4, &(0x7f0000011000)=[{0x2, 0x7ff, 0x80, 0x10001}, {0x1f, 0x2, 0x3, 0x7}, {0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffff40}, {0xfd20, 0x8001, 0x7, 0x28}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/19 12:04:56 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bb2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ec8000)={0x2}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000089d000)=[], &(0x7f0000030000)=[]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e56000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000853000)={0xb7c3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f00006c0000)='./file0\x00', 0x0) exit(0x5) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000229000)="") 2017/12/19 12:04:56 executing program 7: r0 = open$dir(&(0x7f0000e89000)='./file0\x00', 0x8000, 0x81) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00003ad000-0x26)=""/24, 0x18) getdents(r0, &(0x7f0000001000)=""/36, 0x24) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000646000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd8000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000-0x4)=0x24) r1 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b9a000)={0x0, 0x8}, &(0x7f00006c8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r4, 0x540b, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000983000-0x44)={r2, 0x364a, 0x4c, "5a3931b5b56996d14acb5434c9bf45e0ab685ffee265ea0f8408fc51940ae6298f6b4ddbd60d35d06b368af7d30043eb2c7c42558d8c4d6af6597b219fa1a1abd5b7f81af2442778d51d155c"}, 0x54) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c3d000-0x8)=0x0) writev(r1, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) 2017/12/19 12:04:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7d000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f000028d000/0x4000)=nil, 0xd074, 0x3, 0xd, &(0x7f0000ca8000/0xe000)=nil, 0x100000001}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x100, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000894000-0x38)={&(0x7f0000f1b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000f4e000-0x1000)=""/4096, 0x1000, 0x1}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000bce000-0x24)="240000001a0009faffffff000000000001f3f50c0900010000001de80000d41ff9161790", 0x24) read(r1, &(0x7f00004a8000)=""/512, 0x200) unshare(0x8000400) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007b8000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000)=0xc) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00009a9000-0x4)=0x5, 0x4) unshare(0xc000000) 2017/12/19 12:04:56 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cf000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000d1f000-0xfd)=""/253, &(0x7f0000001000-0x4)=0xfd) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000+0xa29)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x16)={r1, 0xe, "3d7dd69413efc1cb78db1ecfdfc4"}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0xffffffffffffff18, 0x4) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0xe6, "e7f4de10b845e9751698f8034e7c6f6ca41a7987266b65aa7ea083b42f07361720d1ecb586d6ed0f3fa34cbbf969a6f3ebc2a590904c957cf59a948a2c2daa6075839f59a0f7835300b529d2df5b61c09547cd44c232af54e33eef446722b7857f66f46c4e61a856e78c233734ebd66f1dfccf2de162f2d0e6143c668ec25dc2f24123094e8f795cdaa466b6f9bb7b6acf7e2eda08e96e403d3276a8c395bfd2f55b10babbd5274a4bd9ffcf4ac2362144fb7e028eca30788ce5c83d860840eceb9a4507700ef045e052e6081bf1b83d47e0da560b11d81e5ef035a67b0dea0df04fd612002c"}, &(0x7f0000004000-0x4)=0xee) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) set_mempolicy(0x8001, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r1, 0x5, 0xba, "81cf49ef45111a6f96c19e333c10690baf9a2aca35045765a307302a9c3e5dda0f00dc58c787d57da947408866d1b522dcaff878fa3c7d84e1ee7cd78ff24352f09e17e18dda9178ee9e15279ee9d0796bfee411f9054cf13390bdfc71baeedf1ea92e3c4055243c1480ee386db5899dd08267cc16cdd144abd69f8a7fde2832dbd5f7907088d4ea3297f571c7bd08ab305b8e5b7a9c8c5525a56d806dba75ed374270d18d52f943236b2fc2de472adb07e098fe5051a142add5"}, 0xc2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000003000+0xa85)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) lookup_dcookie(0xfffffffffffffff9, &(0x7f0000006000)=""/1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x1}, &(0x7f0000005000-0x4)=0x8) r3 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x80, 0x40) openat(r3, &(0x7f0000003000-0x8)='./file0\x00', 0x10201, 0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x9, 0x3ff, r0, &(0x7f0000009000-0x85)="08f65eb55da8fd6f3f9b95bce2c7900e7002dd24c0be89aba131ccf26ef3e41e52638c0107845c1444c2c66c83ce9d89038e920ead0cf0d037919ff5293304401e6dcf4110d787bf14e6d4d8aa8c6fb1fdeade151fb00217e7b293ae8763c442a13dae4e1c68be1d57ac381b14570515ac53cb2cd6a338e285ffb54a0d1dad7d5316278af1", 0x85, 0x0, 0x0, 0x1, r3}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:56 executing program 0: r0 = socket$inet(0x2, 0x808, 0xffff) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000546000-0xb)='/dev/vcsa#\x00', 0xff, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) kcmp(r3, r4, 0x5, r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000002000-0x4)=0xc648, 0x4) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) restart_syscall() 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r0, &(0x7f0000dbc000)="", &(0x7f0000f77000-0xf)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fca000-0x9)='/dev/rtc\x00', 0x40100, 0x0) setsockopt(r1, 0x81, 0x2, &(0x7f0000413000)="fa917aee562d1ad3e86499b6f66b777f6257f04139359251fcbcb91d4a91f7c871f34321a13868322838207cee306f5318b0623672885488bc229a30b54acc4c68456cbaf07574bba3221ebf1397e00fdc0ad77ff4a94530aa", 0x59) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc9000)={r0, &(0x7f0000fc9000)="dd3d37b45dc2a42e019f03cf4540cc0ca3ef97fdfa38025268b32b288f2a43cc62b45dbbb79c5cd561d2f513ff8c3bfa3330db4b8521fc85135b929198a85da1ef86e580e31efbc9b0d0f7157face37e3af6f1b0eceb6ad242246660e77e41e8a53b4bc8bb4c9830522ca7eaffae927f407df8928c1b5f3b55b94e26c68d36c99f2ff54a26c3d8eeafb57eda549e733a3c8ba41c3e514b0aa163e8301c96"}, 0x10) 2017/12/19 12:04:56 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000010b000)=0x0, 0x4) read(r0, &(0x7f00004fb000)=""/22, 0x16) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000412000-0x10)={0x7, 0x7f, 0x3ff, 0x3}, 0x10) syz_emit_ethernet(0x321b, &(0x7f0000a71000-0x5512)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x31e5, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x85, 0x419, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcc, 0x1000, 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"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@dccp={{0x1, 0x0, 0x4, 0x1, 0x200000000000, 0x0, 0x0, 0xb, 0xfffffffffffffffc, "d6d4bd", 0x4, "944a66"}, "9002a5fef18f74f661917904e864dd7008dc61d29b7e803498de6432f97922dac6a7f254c4d9df38cb6ea631e04b9f9b7dfe43e7d1020f7d29d2b1efc644fc9b9694"}}}}}}, 0x0) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000034000)="14bf50b5064a2bbe307949f52ef7bf981197f6750190469544e795950737f59f6e5c016662686f0b5450d8c135ea87938e9b93705d5846b6ebeb24368151394694bf646b5e3093cc67c21db47cc145a93d6dc32210adeb80afdde6fe067b4c399d70f1e4d08fcbdc1f699476f653a9cf9f543394e97218c9e3a12a0215bb05e2c9e2f112e9e527f752cb064be1f9fddc9d8a920c7fa46f52bd3d630deab0ec6b2b0096346e85c1183181c25d1a23c5cfb14dd7e4319aca8d79ca3b45bdc7e1682c08ad381d0f5a08ad9bb352e167069277f1c1767271e015b40a2d622d0af8f90d7863f42166314e") ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000034000-0x30)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xd0f1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c20000)={{0x82, 0x0}, {0x7fffffff, 0x4}, 0x6, 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]}) tee(r0, r1, 0xba80, 0xd) 2017/12/19 12:04:56 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x40000) fallocate(r0, 0x1, 0xda7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) sendfile(r1, r1, &(0x7f0000f80000-0x8)=0x0, 0x1000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d3f000-0x40)={0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b02000-0x50)={{0x0, 0x2b34}, {0x0, 0x10000}, 0x7, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004a2000-0x48)={0x1, 0x0, [{0x4b564d04, 0x0, 0x3ff}]}) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f000076c000-0x4)=0x0, 0x4) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a7000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000db3000-0x1)={0x800}, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000855000)="8f8f098b182758db561ceaffd0c453ba38d27f11844697829ccd2e06de7ce2555ef8b5c9534aa860c1f7245a9dc48faefa80c2a2f42e593b5c278fcdbcd798dae8c46f02b642e29a34302eb9211b6fe570af91858d76", 0x56}], 0x1, &(0x7f0000dac000)=[{0x98, 0x2fa5ae9883094073, 0x80, "71f3bb142aceab027d38340c3f29b0715fe3423ccfd1d8bc96b258ac45ebc5f0f32e0adbf4f1fe97e5d78e609c8acb3fd194bb4a06ff5c2d9a36abd214c28e3230ba1764f13c3826ab5f603517fbfc4cd8d10cf4b27f2e2582ef094144d7b99f557409ba7bc339157c90d19ec4c4144cb2ede1d2b7b98b79bbcd4e6e10635713ae31c36dbb"}, {0x48, 0x1ff, 0x100, "365d6d032d4fd9dd1f3f4c8993f2b717c1d12a08776ec4cc5ec65149c4ff1ede115728cbbb3d67a18a60da02a7cc1512e9b8063d7c36d356"}, {0xa8, 0x0, 0x7ff, "84e60539de5365543e83666f8288c3c1c80387201acf5450aaaaa3bc149e2357c4934168cf357be1bc85e2b40fb8bc5e47e4a9c41b42c327f674d40595b6a49c7dafbf0fc44e33ca063d23a30199cf0c7ceea8accf1c35fc64c9d9a41cf1d308d399f214445b08d5da8b3152ff8e8069adb53b5704bdb68900d23863ed6232e7f7594b44376ba80f7fc10e8cf5d43d44fa"}], 0x188, 0x40000}, 0x2000c000) 2017/12/19 12:04:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f51000-0x45)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f51000)=0x1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015d000-0x18)={r1, &(0x7f0000f50000)="50a559fb9b4bef2b50759c4a5ea1bda6306178fce220ab6877731938fae4dcaefa0c37ecb5e685e1a30394358a55c85314ef40a58c0315b0b11102e38ded40d004f5582fc27f8433", &(0x7f0000cec000)=""/82}, 0x18) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000030b000)=""/77, &(0x7f0000f50000)=0x4d) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ae2000-0x8)=0x0) io_getevents(r0, 0x7, 0x4, &(0x7f000019c000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00006ec000)={0x77359400, 0x0}) r1 = add_key$user(&(0x7f0000b70000)='user\x00', &(0x7f0000fd2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000fb000-0x3)="3bf41a", 0x3, 0xfffffffffffffffc) r2 = getuid() getresgid(&(0x7f0000726000)=0x0, &(0x7f0000ec2000-0x4)=0x0, &(0x7f00006d9000)=0x0) keyctl$chown(0x4, r1, r2, r3) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r4 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a1000-0x10)={r4, 0x18, &(0x7f0000d06000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = memfd_create(&(0x7f00000f6000)='\x00', 0xa6ebe7a79add9929) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9f000-0xc)='/dev/rfkill\x00', 0x410200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000787000)={0xf, 0x8, 0x0, 0x0, 0x4, r6, 0x80002}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000567000-0xb)='/dev/hwrng\x00', 0x240, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f000096d000)=0x0, &(0x7f0000ed7000+0x501)=0x4) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00002cd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 66.410700] device syz6 entered promiscuous mode 2017/12/19 12:04:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d0a000)=""/71) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000899000)={r1, &(0x7f0000d8c000-0xbe)="b6566e4e62a6b1183f0ffb4e5d52880d4bd4371c4e7652001c47101be6c9f60651abe092fedcf8b8c3758fde7035d2928f8745b6828cfea9b129141176fb3e34efc39aad7695fc23ba3812e506920616c80c039bec808b07368855b71310d5b65ccfb3fa8f5063cc24979234f0c374221499329c1ed0d8ca8d17082539612fae703bf263c73dd29fef08818be88331ea1afb713a962a9f7fa7d44ae19331d8585dfe7215728404ce8bbd7f31ea81c0e91c1b454d14624296bdd3a813a2b2", &(0x7f00000f1000)="", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055a000)={0x0, 0x7}, &(0x7f0000ce9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000296000)={r2, 0x7, 0x5, 0xffffffff}, &(0x7f000073a000-0x4)=0x10) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c60000)='keyring\x00', &(0x7f00007b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) request_key(&(0x7f00009c9000-0xc)='id_resolver\x00', &(0x7f00004b6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c24000-0x8)='keyring\x00', r0) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) getxattr(&(0x7f0000df3000)='./file0\x00', &(0x7f0000fba000)=@random={'user.\x00', '%posix_acl_access-uservmnet1md5sum\x00'}, &(0x7f00004c1000-0x21)=""/33, 0x21) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000011f000-0x4)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) sendto$inet6(r0, &(0x7f0000100000-0xd7)="38cd547b5384b418b80fb9e9a4c3b1585ed15de9a02e3adcac2efaa8ae1a0a791910677919245618a7f459cc5078eff93fe7022fc7adc48959fcfa681d66fef23536c8b480f3ec26c0aaafee94f0bfe602c04f0a4646e7e8497dbf55624bf8991109807741879e616ac1e7f35e3f46467e9b44be1e420994ebead65bef5a2397e9bbea6533f2fd3df06fafe1217c372188e9475231bc9444c8d8a2c7a44988f06ec0385217206a1407a0ed6e3bc223a2868a76a39d48ac1e2b6d5fcecc1d0b41ccede73a7671072c0085cf6732eeed52310c7093e2c42b", 0xd7, 0x800, 0x0, 0x0) fchmod(r1, 0x2) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffff", 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e60000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000404000-0x4)=0xc) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cc000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bcd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dca000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc87e, 0xff77, 0x1a5, 0x4, 0x3}, &(0x7f0000171000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000622000)=@assoc_value={r1, 0x3ff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000df5000)=0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000026b000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f000010e000/0x2000)=nil, 0x2000, 0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setlease(r1, 0x400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@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, 0x5d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x100, 0x6}, &(0x7f0000874000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000555000-0x8)={r1, 0xffffffff9ad6ab45}, &(0x7f0000962000)=0x8) perf_event_open(&(0x7f0000f6f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000df000-0x4)=0x0, &(0x7f00005f5000-0x4)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f00008d5000-0x1)="") mlock2(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x1) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000002000)=""/0) 2017/12/19 12:04:56 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b5000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005b6000-0x30)={0x3f, 0x7ff, 0x100000000, 0x5, 0x1ff, 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]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x8, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f00005b7000-0x1)='@\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f00005b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x1}) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/hwrng\x00', 0x200, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001f4000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x1, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) pipe2(&(0x7f0000497000-0x8)={0x0, 0x0}, 0x800) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/rfkill\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b5d000)={0x0, 0x1000, "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"}, &(0x7f0000b70000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d3000-0x8)={r1, 0x6}, &(0x7f000008b000-0x4)=0x8) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getitimer(0x2, &(0x7f0000d3e000)={{0x0, 0x0}, {0x0, 0x0}}) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c29000)="0e3cddc04ffe557f2af23df046c289d19b3b072856a2bcd6362b19c3b0ac72352defeaf0bec895cc3d39ff0efbe2880b18a158c4daecca6a6fed2b9752ea137700db17d71bc5b01a855a2abd5c8330c72ed07598f511e3628ec13714b80b080cd6ae24d14346ef7cf5457fc30d0f62151639ea333d40715141c69120f319f1c00258630ba9693cecaf5f9ac154a775c9d320f635ba3c347dedf8d2b3ea60799de1f3e4de6217a4ecbc23d71fb8c8060a647cb3cc3e6e8f60b8fbf1243368dd58fc0192206c814efc87e44a21bbdaecf33f12e0f3450bda21ff36964d640d", 0xde, 0x840, &(0x7f00008c8000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000050f000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) write(r0, &(0x7f0000160000-0x14)="8123185265f62d9065d8fc9fa6460514f1e4da0547fe96430b6740fbcd231e34508e1baedbd2b39a69d2f60c2eee874ed711674f22bdd1", 0x37) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a9000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x200, 0xffff, 0x8}, &(0x7f0000a88000)=0xa0) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0x1a9000)=nil, 0x1a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00001a7000)=0x0, &(0x7f00001a8000)=0x4) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a9000)=0x20, 0x4) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cff000)={0x10, 0x0}) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006f1000)=0x0) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000035c000-0x1)={0x800}, 0x1) write(r1, &(0x7f00009be000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000079c000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c3e000)={0x0, 0x7, 0x4, 0x6}, &(0x7f0000c94000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000029f000)={0x0, 0x5f, "f268489d10eff4cc9c4a1726377bc4ebabb7a0123cea19b1a263ad775fb6b48ddc15d02f2b32ba4ec16e4ee520f9fdd8f0401839dedba56ea584e82af5e69b92cab7bb7497f488019f28953ec9c01a2c982b79a21a0e397e9af775724cc046"}, &(0x7f0000300000)=0x67) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000020f000-0xb8)={r1, 0x6, 0x3, 0x7ff, 0x9d8b, 0x101, 0x5ac8, 0x7, {r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xefa9, 0x7, 0x7, 0x4}}, &(0x7f0000006000-0x4)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f00007eb000)={0xa, 0x3, 0xf1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000039000)={@common='sit0\x00', @ifru_flags=0x4000}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioperm(0x10000, 0x1, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d7e000-0x4)=0x0) r4 = creat(&(0x7f00006dd000)='./file0\x00', 0x8000000230) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000d55000)={0x5, 0x1, 0x5}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000020d000-0x6a)="a2f53290e8a383485b3a4bbbfc40eb461f938652f1a95c751a57eb7f4a2e18b6a05eee56af33b8ddf1c82f6be8db0b86dfe6438833e588f9a88ad73b9a549a2127d00f7133b4da83b28fb64e9cb9fe6faa4f1b752d0f7dc193e52647de9943db100f10f798c7f32a90db") futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000267000)=0x0) r6 = fcntl$getown(r3, 0x9) bind$bt_sco(r0, &(0x7f0000c84000-0x8)={0x1f, {0x2, 0x6e, 0x1, 0x7ff, 0x100000001, 0x100}}, 0x8) kcmp(r5, r6, 0x7, r0, r4) r7 = memfd_create(&(0x7f0000b42000)='/selinux/status\x00', 0x3) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000c22000)={"cd9e79267392c487013ddf8b44523739", {0x4, 0x4, 0x8, "5fa5804b932c", 0x50, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000d8c000)=[@in={0x2, 0x3, @rand_addr=0x147, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000053c000)={0x0}, &(0x7f000070a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x44e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004c6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000a7000)={{0x1, 0x0, 0x0, 0x0, 0x3fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aa4000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000071000)=""/4096) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007e8000)=0x0) r1 = semget(0x2, 0x0, 0x480) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f0e000+0x40e)=""/4096) 2017/12/19 12:04:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x68e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xff, 0x9, 0x8200, 0x0, 0x0, 0x0, 0x1, 0x10000, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x40, @fr=&(0x7f0000002000-0x18)={0x40, 0x7fff, 0x10000, 0x7, 0x8, 0xffffffff, 0x20}}}) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000-0x9)='$keyring\x00', 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000005000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000002000-0x20)={r4, 0x8, 0x1, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000a4000)={0x0, 0x0}, 0x800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c75000)=""/120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/19 12:04:56 executing program 7: r0 = creat(&(0x7f00004c1000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000574000)={0x8, 0x1, &(0x7f00001ac000-0x18)=[@map={0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="3c99ca2cbcd941491642f432badb3232dbd8a2421fc59236dd642eb87fca1c2333b408b4cd8659ae7ddad2ce4fdc32791859f2eb4a46665ebb5bc2c757f3ecd4cb631a630a993d7325757ec344f08550be17f736b59fd45fb4d0fba3a14b4f09934b64adeda1b9e4def23e9518f549cdd5f4ea48a45aec70d1668bb6b3a02160bcf30326b13a3c68387583") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getxattr(&(0x7f0000372000-0x8)='./file0\x00', &(0x7f000002b000)=@known='system.posix_acl_default\x00', &(0x7f0000e17000)=""/196, 0xc4) semget(0x3, 0x0, 0x68) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000053000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000048f000-0x8)={0x5, 0x8}) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000095c000-0x4)=0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = userfaultfd(0x80804) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r2, &(0x7f0000592000-0x8)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 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, r1, 0x0) process_vm_writev(r3, &(0x7f0000914000)=[{&(0x7f0000efb000-0x34)=""/52, 0x34}], 0x1, &(0x7f0000bae000)=[{&(0x7f0000913000-0x4)=""/4, 0x4}], 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d9e000-0xb)='/dev/vcsa#\x00', 0x0, 0x20000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00005c5000-0x18)={0x1, 0x10000, 0x80, 0x1, 0xff, 0x5}) close(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f28000)={0x0, 0x0}) r6 = creat(&(0x7f0000fe1000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000f75000-0xac)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xac) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000798000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x0, 0x3, 0x4, 0x5660, 0x81, 0xfffffffffffffffb}, &(0x7f000059e000-0x4)=0x20) 2017/12/19 12:04:56 executing program 2: alarm(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) write(r0, &(0x7f0000e28000-0x24)="240000001a0099f0003be90000ed1d0e020808160000000000ba0080040001007f196be0", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000f31000-0x48)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) accept4$inet6(r0, &(0x7f00008ee000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001be000-0x4)=0x1c, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000312000-0x9)='/dev/rtc\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a31000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2}, &(0x7f00002bd000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000880000-0x98)={r5, @in6={{0xa, 0x1, 0x101, @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]}, 0x20, 0x4}, &(0x7f0000535000)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000264000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d46000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x18) connect$nfc_raw(r4, &(0x7f00005e0000)={0x27, 0x100000001, 0x6c31, 0x0}, 0x10) munlock(&(0x7f0000cff000/0x1000)=nil, 0x1000) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000026d000-0x8)='./file0\x00', 0xccf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e05000)='\'*selfppp1user@vboxnet0:\x00', 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007c5000-0x24)={0x4, 0x6, 0x4, 0x9, 0x100000000, 0x7, 0x7, 0x4, 0xffffffffffffa4bc, 0xc72, 0x4, 0x1000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000950000)='/dev/vcs\x00', 0x470002, 0x0) syz_open_dev$loop(&(0x7f0000e3e000-0xb)='/dev/loop#\x00', 0x8000, 0x400) connect$netrom(r2, &(0x7f00002d2000-0x10)=@ax25={0x3, {"3d23c79e20c9c8"}, 0xd8f1}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000372000-0x2)=0x8001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 66.582097] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.599255] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x401, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b1000)={r0, 0x18, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 12:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b8e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b7000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abd000-0x4)=0xe8) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) clone(0x50000000, &(0x7f0000f8c000-0x28)="d220285c00000c74931affbe4a303f130829892e034ed991d3d6f171fc26dd6d99d31c271d6a6d", &(0x7f0000ed8000)=0x0, &(0x7f000000c000)=0x0, &(0x7f0000398000)="ec5f0216f0c2d0e6502cbbf7c36999f24b823bf838946724d163913aeff1985eb15b9ec337d0b113d15bab35798812328fb89c99aaa31fd4991110f05eda2647f59e68cf97279fdd1c454b4c0a141eb6670f8042e9eddb4bab07819b774cd918e414a2f78b93353c1022c865d8f3730589a6e173a9cebcba3a5e472f833537c12c928c07789c12937da37e4280794fbf8097fa83b7afc150") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000583000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) rt_sigpending(&(0x7f00008dd000)={0x0}, 0x8) semget(0x0, 0x3, 0x208) semget$private(0x0, 0x2, 0x40) semget(0x1, 0x3, 0x2) semget$private(0x0, 0x4, 0x2) semget(0x1, 0x4, 0x80) semget(0x0, 0x3, 0x200) syz_open_dev$mouse(&(0x7f0000787000)='/dev/input/mouse#\x00', 0xe29, 0x40) semget(0x0, 0x2000000000000003, 0x106) r2 = semget$private(0x0, 0x1, 0x11) semctl$IPC_RMID(r2, 0x0, 0x10) fgetxattr(r1, &(0x7f0000349000)=@random={'security.\x00', '/selinux/relabel\x00'}, &(0x7f0000dc7000-0x32)=""/50, 0x32) 2017/12/19 12:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003ae000/0x18000)=nil, &(0x7f0000789000)=[@text16={0x10, &(0x7f0000338000-0x42)="66b8010000000f01c1670f01cb0f00de66b8005000000f23c80f21f866350c0060000f23f8f083b6aa00780f20d86635200000000f22d8360f090f79e10f073ef26f", 0x42}], 0x1, 0x4a, &(0x7f0000636000)=[], 0x0) sysfs$2(0x2, 0x260918c2, &(0x7f000024c000)=""/108) pipe(&(0x7f0000992000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008ec000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00009d0000-0x4)=0xc) connect$packet(r4, &(0x7f0000dac000-0x14)={0x11, 0xd, r5, 0x1, 0x3f8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 12:04:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000372000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00009e4000-0x10)={0x1, 0x1f, 0x3, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001d8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004db000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:56 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a5000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) socketpair(0x8, 0x6, 0xc4, &(0x7f00007ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x6a)=""/106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mq_open(&(0x7f0000daf000-0x5)='eth0\x00', 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000fa6000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000001000-0x90)=[{&(0x7f000059c000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f000026d000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000a5d000-0x51)=""/81, 0x51}, {&(0x7f0000000000+0xebe)=""/212, 0xd4}, {&(0x7f0000b1d000)=""/4, 0x4}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000fb7000-0x8a)=""/138, 0x8a}], 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x9, 0x4, 0x200, 0x8}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x80, 0x1000000, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x2}) 2017/12/19 12:04:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffffe) mlockall(0x3) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) iopl(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000001000)=""/142, 0x8e) mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000165000-0xc)='/dev/rfkill\x00', 0x22040, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d57000)=@int=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2017/12/19 12:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x8000000) 2017/12/19 12:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x106, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xd0, 0x2c, 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}, {[@routing={0x87, 0x6, 0x2, 0xcd16, 0x10e6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x29, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7d, "76208bc1c32dfd0d44bc8e86569aa7527538b98a20a0f14b0c3813a0183b3a633ea5c3168642dcc2d1202387bc922e9605f47c9a30dc67873a6f0b2df4bcb1fe378a52e0119209f0ad92490a6038d87300119b06c9d8d6b800bc816eac4d79f5837de874f5c4b1477c1b1c670e6382902999f721893a694a66cf89c186"}, {0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f0000f58000)={0x0, 0x0}) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000900000-0x4)=0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66b, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x1}, 0x30) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00006c5000)=0x2) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00004de000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003e9000)={0x0, 0x47, "2eb06214e795b7965e08aa462453843b53e4800c3344191375a018f2555d30f9f3b6d136329e362454bbf09cd479149feeda9dcf18444e00b148a61b590dc699cd32608eb22ec5"}, &(0x7f00000ef000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c4f000)={0x40, 0x8, 0x8000, 0x5, 0x9, 0x1, 0x7, 0xae4c, r3}, &(0x7f00007d7000)=0x20) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r1 = memfd_create(&(0x7f000088b000-0xb)='/dev/loop#\x00', 0x4) pwritev(r1, &(0x7f0000623000)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x20003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007d9000-0x5)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x4c)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f000000c000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000007000-0x20)=[0x78, 0x48, 0x40, 0x38]}, 0x81}}], 0x32, 0x0, &(0x7f0000008000)="574391dbc2289f9eb618c8b21a9fcdebe4a663a66db8ae8ce3591ef83e5a4797ea0280f26ad5fac07814a036fa9f95bc8016"}) r2 = socket(0x5, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x0, r1, 0x1}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000008000)="2716fe4bf81a477ad3318aa4e206244b802b91b0ab3199a914022cdb390aa97e9ee2e452dae8d702c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) [ 66.781422] binder: 20783:20786 got reply transaction with no transaction stack [ 66.789241] binder: 20783:20786 transaction failed 29201/-71, size 19-4 line 2747 [ 66.801739] binder: undelivered TRANSACTION_COMPLETE [ 66.807052] binder: undelivered transaction 84, process died. [ 66.819808] binder: 20783:20786 got reply transaction with no transaction stack 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c02000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) ptrace$peek(0x3, r0, &(0x7f0000c51000)=0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000089000)=0x0, &(0x7f0000950000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a6c000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f0000ad5000+0xa1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000d6e000-0x4)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0xc) setresgid(r1, r2, r4) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d29000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x40000028, &(0x7f00009cb000-0xc)={@loopback=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000573000-0x4)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d04000-0x3b)="f2fbd7fb7621d03dc86200d17f05a59a173a32af0c345d4ab60f21fdd6ec9a448d1e72558c68440115e8e57baa0021c83558f7a8e39ecd8472bf0b", 0x3b) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) accept4$ax25(r0, &(0x7f00006ed000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000904000)=0x10, 0x0) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0^&/losystem!@&^]\x00', 0x2) fchdir(r0) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f2000-0x8)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bbe000-0x10)={0x0, 0x58, &(0x7f00007d2000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, @in6={0xa, 0x1, 0x400000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000591000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={r4, 0x10001, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e6000-0x10)={r3, 0x18, &(0x7f000081e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fd000-0x9)='/dev/rtc\x00', 0x98082, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ccf000-0xc)={0x2, 0x6, 0x3ff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/autofs\x00', 0x80000, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) renameat(r3, &(0x7f000013d000)='./file0\x00', r4, &(0x7f0000d0e000-0x8)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mq_timedreceive(r4, &(0x7f0000267000)=""/179, 0xb3, 0xfa73, &(0x7f0000f20000-0x10)={0x0, 0x0}) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ea3000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e5000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dc9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076a000)=0xc) lstat(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000733000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000f3a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000408000)=[], 0x0, &(0x7f0000f30000-0x50)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x30, 0x0}], 0x1, 0x40) readlinkat(r4, &(0x7f00006b0000-0x8)='./file0\x00', &(0x7f0000451000-0xcb)=""/203, 0xcb) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000a59000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f00007ee000-0x60)=[{&(0x7f0000d85000-0xf0)=""/240, 0xf0}, {&(0x7f0000260000)=""/129, 0x81}, {&(0x7f0000bf3000)=""/176, 0xb0}, {&(0x7f0000145000-0xbe)=""/190, 0xbe}, {&(0x7f0000488000-0x87)=""/135, 0x87}, {&(0x7f0000544000-0x5a)=""/90, 0x5a}], 0x6, &(0x7f0000893000-0x30)=[{&(0x7f0000235000)=""/33, 0x21}, {&(0x7f0000bda000-0x18)=""/24, 0x18}, {&(0x7f0000fe4000-0x74)=""/116, 0x74}], 0x3, 0x0) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000094a000-0xc3)=""/195) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00003fd000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x40000000010, 0x3, 0x0) write(r2, &(0x7f0000c3c000-0x26)="160000001e00470704c1f83a005f10070003000000f7", 0x16) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000056000-0x20)={@generic="9dd2795fc0fd33c8a6e5fcf14747f33d", @ifru_flags=0x1100}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d68000)=0x1, 0x4) rename(&(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000bd7000)='./file0\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000444000)=[0x3ff, 0x2]) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b7d000)={@loopback={0x0, 0x1}, 0x0}, 0x14) fstatfs(r2, &(0x7f0000675000)=""/42) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d84000-0x9)='/dev/vcs\x00', 0x4001c2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004f3000)=""/96) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd3000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000854000-0x50)={{0x2, 0x1, 0xff, 0x3, 0x80000000}, 0xfff, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e3000-0xa)='./control\x00', &(0x7f0000d5f000-0x8)='./file1\x00', &(0x7f0000d50000)='befs\x00', 0x800, &(0x7f0000496000-0xe9)="aa9a4c49ca5178c42d35f2de511333005b0f01138ad6d0bb2c0abb43afe907b4d80fa8b1c3985d6bbe2acfe7c4c03511433f336fbb9a7b308151e668e6a6b06636055390a26873f85ee9bebcfe7b59f9f4f2f34d18c4c5cb80f97b0c5fde800054c0576997223411af974a128d19ed199e1eb19a505f46022c53f9971c071af0faff653bb615635dcd299ca91a84faf9c51f04b8f05bfcab7728ded0c25d8898c6ed274c889afb5b7fe0caff19a5a33b69bb8d792f01faa622b61ba40cd9ccd78f5e636998d84e4cde77bbd19765210e337ccc748ee6fa62a73abd52a3a80354584185818f78030221") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ac6000)=0x7, 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000890000-0xa)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000e33000-0x5)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") setxattr(&(0x7f00007b3000)='./file0\x00', &(0x7f00003ef000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000029e000)='/dev/rtc\x00', 0x9, 0x0) rmdir(&(0x7f00002ad000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 66.827316] binder: 20783:20786 transaction failed 29201/-71, size 19-4 line 2747 [ 66.837378] binder: 20786 RLIMIT_NICE not set [ 66.842832] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x5ebb, 0x2, 0x9, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000770000-0x4)=0x9e0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe(&(0x7f0000dd9000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000427000-0x4)=0x0, &(0x7f0000530000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000ccd000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x200) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x803, 0x1000000000000008) perf_event_open(&(0x7f0000ea4000-0x78)={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) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) splice(r1, 0x0, r0, 0x0, 0x200, 0xc) 2017/12/19 12:04:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d70000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000769000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001000)=""/107, &(0x7f0000001000)=0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x6) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fff000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d80000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000305000)={r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000099f000)="4d43507ecb16c24868bfb2b956a55dfde24b91e2913474ffa69cedc98576b122d771bc72286241a632e180c4130554b95652403479f472a8ea99f6d22e518487514f6b839a89f06af8591b8c9e9bcaae6369d1200e21ed0cb8656426b93034344daaa4c2054a152783d6009b07", 0x6d) getsockopt$inet_opts(r2, 0x0, 0x400000000004, &(0x7f0000ffe000-0x16)=""/22, &(0x7f000025f000)=0x16) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000074a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x80082) splice(r2, 0x0, r1, 0x0, 0x80000001, 0x3) signalfd4(r0, &(0x7f0000ec3000)={0xc348}, 0x8, 0x800) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f000080d000)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00003f3000)=[{0x11, 0x800000019, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000253000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000904000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f8000)='/selinux/enforce\x00', 0x200800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d0d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00004c1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0xb7, 0x4, 0x0, 0xffffffff, 0x1000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xdbb, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000118000-0x8)=0x0, &(0x7f0000966000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000113000-0xc)={0x4, r1, 0x0}) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) signalfd4(r0, &(0x7f00004fd000-0x8)={0xb4}, 0x8, 0x80800) signalfd(0xffffffffffffffff, &(0x7f0000fe9000-0x8)={0x0}, 0x8) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000706000)=0x23, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001a7000-0x14)={0x0, 0x8001, 0x3, 0x3, 0xff, 0x4}, &(0x7f00002a6000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e78000-0x18)={r1, 0x0, 0x30, 0x9, 0xffffffff}, &(0x7f00001ec000)=0x18) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/sequencer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b36000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009a8000)='@GPL}mime_typevboxnet1em1mime_type\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000007b000)={0x0, 0x8f6f}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f99000-0x8)=@assoc_value={r1, 0x4}, &(0x7f00006d0000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000a4000-0x14)={0x400, 0xfffffffffffffffb, 0xf1f, 0x0, 0x4}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x3, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x8, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ece000)="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", 0x1000) 2017/12/19 12:04:57 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(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001f000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2a4}, &(0x7f0000913000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cea000-0x8)={r1, 0x1000}, &(0x7f00008a6000-0x4)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000fc9000-0x25)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f000000b000-0x58)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x4}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) sync_file_range(r0, 0x6, 0xffff, 0x1) 2017/12/19 12:04:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/ptmx\x00', 0x20000, 0x0) flistxattr(r0, &(0x7f0000a6e000-0x82)=""/130, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0xffffffffffffff35, &(0x7f0000510000-0x8)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f00009b4000)={0x0, 0x7, 0x0, 0x721, r2}) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r3, &(0x7f0000ef8000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c68000)={0x200004, 0x3, 0x4, 0x5, 0x0, r0, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e1e000)=0x0, &(0x7f00004ad000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d35000)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r1, 0x10001) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000098c000)=0x10, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000cf3000)={0x1, &(0x7f0000480000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$TIOCCONS(r0, 0x541d) 2017/12/19 12:04:57 executing program 6: pipe(&(0x7f00008cb000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0x100, 0x5, 0xc6, 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]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x4, 0x800, 0x94, 0x5, 0x80000001, 0x5, 0x55, 0x7c6, 0x6, 0x5, 0x0, 0xff}) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b89000-0x4)=0x1000000000000027, 0x4) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) sendmsg$alg(r0, &(0x7f00005e1000-0x38)={0x0, 0x0, &(0x7f000034d000)=[{&(0x7f00001a4000-0x42)="fd370551efb2e5ea00200d8f999c16d338f608a455a8839ae8b14f2bacdc792b64740da13a3fbc2ce32b5a6b0e49d23afe174eb6439e49f4de9fa8c349bacb2c4caa", 0x42}, {&(0x7f0000bc0000)="01c04df888ba020666610c29a684b31aeeb946d53735d00e799aadf4f3ec84ebe1205695e348baed5e5a96789528db3310d8d679189b90de1e2a254c695af0f13f45e71732508b94645da16a1f0cc54dd6104527bd24c8754738d6163bd5ba984b1220ce3863bb483a7ae661d1c8ba70053c0db033fe8306017bb8adf6cbcca449ece00ef66dff9ddfca09ceb22b5334f73543a9ae4556442b52cb790bca98c0442ffb6dc17ab5bdf198226443adfdcc83bb6097", 0xb4}, {&(0x7f000029f000)="4e36d44395c24f4d90bb", 0xa}], 0x3, &(0x7f0000d70000-0x300)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xf1, "47a9e06261bc77d748698863224fe81af0899169914f130b0f642b139906933662233def4bb500ef75c14808ac49d731d94eb8d50122c43c1269770f4a266ac66d4db5e58eac5f9f5cb87a6ee6987d5df92cbda04e95449514e700a14f70c5f3b75ffd3c807dbf7ff5e29b61dc97aa8285ae6718c5a27ab628f0b132ad241711e19a4d66af7202288735da0a1e6d93da91720b804eb75de06de9b515c44076691c888023db7fc7d4adeddb0668f24ea0ea1c718de788f386a7e1fe78fdaed2e4856f587e8b7b99857bf869bf53a1034d41f20f475094c3ccaa06d76130aa329c5543021f6435d0d4b8a882245972b4b654"}, @iv={0x18, 0x117, 0x2, 0x2, "0bcb"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x70, 0x117, 0x2, 0x5b, "9e4204b84c3ee6de82cc8d4d3a47189453a4334acbf4167157737fe4b2449f8d5b0be4d77bd67b48e071390df8457dadeb48022c3249ed064065732ef3ad6ae4c072ebcfa93a18cde16712faaa33d7b9f219292e11f3216c4196f7"}, @iv={0xe0, 0x117, 0x2, 0xca, "c3d8c908758fda4dad934c58854a952e106eb60119c968cd273479ee706016de57f77b0d696a1f2c0487dfce74644d9bde5ee718d01e74280daf1c7b215ff6ff8ee96f75bac66dac12f45903119148d5184ce234231001faaaec201747ccf7a83736b81d6dfc214ce695f0c6edc4c6d4bf180b439421f3d3b4709cb7cd23579eb3241b7956ca908a0fa92e7cce92d135e6404c8841862566b18882ae734ec9a35f95c54b25a39fea96363412016a9e005628054d885afd7891b1588e96260d7e761402151fe807bc8c39"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x300, 0x804}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x96, 0x3, @time={0x0, 0x0}, {0x0, 0x0}, {0x7fffffff, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 67.103469] QAT: Invalid ioctl [ 67.120775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.136490] binder: BINDER_SET_CONTEXT_MGR already set [ 67.142589] binder: 20890:20899 ioctl 40046207 0 returned -16 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9f000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007ec000)={{0x20, 0x5}, 0x0, 0x8, 0x20, {0x0, 0x3}, 0xffff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f0000)={0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) sched_setaffinity(r2, 0x8, &(0x7f000052a000)=0x445) r3 = fcntl$dupfd(r0, 0x405, r0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000520000-0x4)=0x0) write(r0, &(0x7f000018c000)="1f0000000201ff00040000bb000220220730000009000200000000000700c4", 0x1f) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) userfaultfd(0x0) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) socket(0x3, 0x6, 0x81) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000292000-0x12)='/dev/loop-control\x00', 0x18000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000033e000-0xc)={0x0, 0x9, 0x20}, &(0x7f000063d000+0xd03)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000010e000)={r1, 0xffffffffffffffff, 0xe0, "656dbc44555e2f519d14c854ec2c552d407a4dac7acd7186a32cc2d3591f0a2f98482bcb2edb77b82a2f042884bb0c967cb0c76f94379a8f6c734efce60261e535b2d04c355310d9caa3cc880c164d05edcf273d0c002345554355fda64d65a96f9061cc5070c82b9d9f276815ff4b1085af9b23afb3ed523c1e1f39f46884cfa81016afb96c89a286eb554db3fcbca8719a602558175144b96c052501f65adaaafd06b6ea7a9023776c18b2ef7f957f7b1d143aae3a5c52dc482e90d8d38a00f0686e2edc76c00092875d76867d0102de292544f6b19e5c40bce33f9c45104a"}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x0, 0x0, 0x0, 0x201, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7c000-0x20)={r0, &(0x7f00007c6000-0x94)="40f5acc86fabc46ef639601ba6f185e660d7c5a01a031e8601286263d8873123cfc054038c48be153f7037249280f0c2ed15aaaca3d870c89bebe6ca29b61f20a212e2710155da16d9135b5c04ac7156ea3269034b044debb09b36f397ec17e43e35f507a3b1917c4c4e6e3a58b8a00c4e5de8d3057128f1e8122998ad06150d10f591ee85cab4bc5aef91daa54cdb6138c1b78c", &(0x7f00002de000)="efbe125e4b53c7613f30d72d48b057d3ea667749cf83e057790b0435e8a1972f7d8c8ced3a49b4b04f0466aed018c28ccc5ef7596c8d3da45b587e0b3ebdb987976c71cc6d587d8fd5ed3709f57746e96b1861081f7cff60a58f7927be837d38463554d1d5c7c8744dd823639abb3b6f8537e6dcfe906dc5c4", 0x0}, 0x20) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}, {&(0x7f0000fd9000-0xd1)=""/209, 0xd1}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a4000-0xe8)={{{@in6=@empty={[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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000866000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) [ 67.150663] binder_alloc: 20890: binder_alloc_buf, no vma [ 67.156605] binder: 20890:20891 transaction failed 29189/-3, size 24-0 line 2947 [ 67.158753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.174790] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.188452] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000088b000-0x8)={0x0}, 0x8) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000066d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="f1352be18b0c", [{[{0x9100, 0x8, 0x5, 0x2}], {0x8100, 0xa940, 0x1, 0x40}}], {{0xe1f7, @ipx={0xffff, 0x38, 0x2, 0x1, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200}, {@random=0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "3d901a0cfe225ce8ce07c3c2b3bec1e61d4fe5cbe6b57c0a1681"}}}}, &(0x7f00003ea000)={0x0, 0x4, [0x68e, 0x5ab, 0x37f, 0x324]}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) rt_sigpending(&(0x7f00009f4000-0x8)={0x0}, 0x8) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000017b000)="bc3ad75e0ed5a1c960b2de83e9fea414481d416a1456faadabfbd6a2a85ecca14cada11ba265f05ec8c8ba8d7fc6f40d890a1d5e66d106c55035cf7d2e09fcfdf9cc17b815e77be698ae9165c99a96a2fc33e1bae4abb53ebe6a2c9e44edc8086ca4061ce6b5dfd4dd368edbcc916dd7ab4e35b4f30bba9129c8883af8d288defbeca733a58f44ee47d4fb147aa647688988a5f451316cd0ec1f5d641d2b0a880467f9b4c0636bc3bf05d7d36ae7f7bd7471e2eca31fb22b01c1508222f56ca723156682a065aeb174a055fe3c3df09b5f3d2bb724fd365a38679c77e9948597183d0de2634ce9fb43cf40b5c0c09dc0b6411f6769383125", 0xf8) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c70000)=0x0) setpriority(0x3, r1, 0x3) r2 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ab000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005cc000-0x4)=0x0, &(0x7f0000e88000)=0x0, &(0x7f0000669000)=0x0) fstat(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000a2000)='./file0\x00', &(0x7f0000d9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c6b000)='./file0\x00', &(0x7f0000cf1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000009d000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f0000564000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0xa, &(0x7f0000975000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r12 = accept$alg(r0, 0x0, 0x0) recvmsg(r12, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mq_getsetattr(r12, &(0x7f0000401000-0x40)={0x8, 0x1, 0x4, 0x0, 0x20, 0xf25, 0x4, 0x2}, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) stat(&(0x7f0000c4b000)='./file0\x00', &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000c50000)='/dev/vcs#\x00', 0x7, 0x2) mknodat(r3, &(0x7f000061c000-0x8)='./file0\x00', 0x4, 0x10000) lstat(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000c4c000-0xaf)="", 0x0}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}], 0x2, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r2, r1, r4}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000c53000-0xed)=""/237) 2017/12/19 12:04:57 executing program 2: r0 = memfd_create(&(0x7f0000f77000)='lo\x00', 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000231000-0x4)={0x0}, &(0x7f0000bfe000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e20000)=0x6, 0x4) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0xb6, &(0x7f0000954000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005cf000-0x4)=0x2c3a, 0x4) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000954000)='./file0\x00', &(0x7f0000130000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x10000, 0x4, 0x4) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00002c8000-0xa0)=[{&(0x7f0000954000)=""/70, 0x46}, {&(0x7f0000955000-0x16)=""/22, 0x16}, {&(0x7f00005ce000-0xc)=""/12, 0xc}, {&(0x7f000008f000-0x22)=""/34, 0x22}, {&(0x7f0000954000)=""/249, 0xf9}, {&(0x7f0000954000)=""/182, 0xb6}, {&(0x7f00001f2000)=""/192, 0xc0}, {&(0x7f000003f000)=""/105, 0x69}, {&(0x7f0000518000-0xf4)=""/244, 0xf4}, {&(0x7f0000954000)=""/254, 0xfe}], 0xa, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2df1518074e8c0"}) r3 = open(&(0x7f000081d000-0x8)='./file0\x00', 0x80000, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000818000)={r3, 0x18, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 67.190858] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.204760] binder: undelivered TRANSACTION_COMPLETE [ 67.209880] binder: undelivered transaction 88, process died. 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c14000)={0xb5, 0x1ca, 0x8}) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000049f000-0x58)={0x5, 0x0, [{0x0, 0x0, 0xb4}, {0x364, 0x0, 0x9}, {0xaf7, 0x0, 0x8}, {0x2ad, 0x0, 0x2}, {0x21, 0x0, 0xfffffffffffffffb}]}) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = msgget(0x2, 0x20) msgsnd(r0, &(0x7f00002ea000-0x63)={0x3, "07d3074e9d98dc57e654915f7b1eaca81cd02bc7e082f9ea682084f49954218246192a30f17833d11cad943b40a2d0cee4336944884747ce857500a5368bc513061a80dbd1f8e10822db0d7fa39265dd73a4f492d478d92ac7a1a5"}, 0x63, 0x0) memfd_create(&(0x7f0000164000)="adce6c6f73656c696e757847504c00", 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000941000)=0x0, &(0x7f00009c7000)=0x4) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./file0\x00', 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00001fd000)={0x8000}, 0x8, 0x800) pread64(r0, &(0x7f0000338000)=""/12, 0xc, 0x0) mount(&(0x7f0000b4d000)='./file1\x00', &(0x7f0000228000-0x8)='./file0\x00', &(0x7f000083d000-0x5)='bdev\x00', 0x0, &(0x7f0000981000)="") 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getrlimit(0x7, &(0x7f00000d9000+0xb69)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f000036a000)='./file0\x00', 0x0) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009c6000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000c5000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000100009042200dd00004000000700004a03000000450001070000001408002e00040000000000000006080300ff090000ffe4693e4e", 0x39}], 0x1) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) clock_gettime(0x0, &(0x7f0000358000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000c2000-0x18)=[{r0, 0x102, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x400, 0x0}], 0x3, &(0x7f00008f1000)={r1, r2+10000000}, &(0x7f0000466000-0x8)={0x5}, 0x8) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dba000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd540, 0x1000, 0x7ed, 0x33}, &(0x7f0000803000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000282000-0x91)={r4, 0x89, "0d7ab4ef87b14b9db4deb528f042274792f160d1d8b64dcc86f227e540e09430f774e617047ec3bd40a62bf86b341c17f44f7804e35675d69e45f9a89bd87ad4e3cd2d96086022b55b65012b4397d1a308d49f58e0229d47ef6620822db5cab95e2e1d675684460d85e8676b203ea442d0ec59c9f9d16699604bb5749d13efdc4f3ec5a81030d6e0e6"}, &(0x7f0000c09000)=0x91) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00004e8000)={0x5, &(0x7f0000e88000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f0000fe1000/0x4000)=nil, 0x4000, 0x8) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000cdb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x59f, 0x7fff, r0) r1 = add_key$keyring(&(0x7f000069d000)='keyring\x00', &(0x7f00002fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d5d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061b000-0x1e7)="b33ab70079ebe0d94f729cd653e520c19ad7d900e21769e7c4db44c249b5442329a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493d60c01e33e5f8c7eba67fc19a9497f5b07ed849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b0191f944edb74b1f72ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd20b3eaa914ce07a1a9c611335bb96fd30cd6b468221f79d4cc6a83b4371f5db0c83e3a8322da640af962673493ab30bf6c5d4a7ee16622e2f", 0xf9, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000da6000-0x1)=""/1, 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000878000+0x14f)={'rmd256-generic'}, &(0x7f00008a5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fdc000)='./file0\x00', &(0x7f0000b84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f9f000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10) lchown(&(0x7f000048f000-0x8)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000de2000-0x38)={&(0x7f0000fdf000)=@ipx={0x4, 0x1, 0x1, "5a563161fd77", 0x8000, 0x0}, 0x10, &(0x7f0000735000)=[{&(0x7f0000fdf000)="8d13996c4d97936ceb9f856259601d21b0bbeab3b6a4030e44518517970ded345b001ebb52efcb183fbac343e7cd898e96fefa262a1a2190026bfd162b14bfd1fbb1bf01b8fb0f1861ad553da46a0a2f90d57f078d08d9c83aee19a2b5ed6899c1d580c534425a51089b78279e581f2e354b5b4a", 0x74}], 0x1, &(0x7f0000527000)=[{0xf0, 0x129, 0x7, "ecdd0fd37e1198d237acb81397ae34da465351f9a09c84c2c7707f32ddd91cd6fe7232191e28d75c877f199f4c1f07d4932556c97e1658c770f7c4b9f9409dc6d1de55a078511525a8ea4781f385c95b271ce1fe3ed98b07c3bcc8ed1eca8061cd1461281901ab6684da0550fee97587c147e1bb7305c85928e8f19960651c595cdfb906dce226a687230db17d06ec871e9006182c6033968aa2d651983adc988b3baa92fc14487ed213dae5a66fac8f07dafc328332bf64d1e6e81f0c75db1aa2d3dba01fdccc530501f94244b1618ad4c6652d33486489abebc3"}, {0xd0, 0x10e, 0x4, "cdad589db5d8cad03d3926b0c7de39bd2146f4f8a8092f2977975c6e76d5f8c658fadde8d417a3765614bc0f7b57c2e4311bffec777172c5cb9b31ca9a5f7e8804f0e20614c203ca32e6cfcfd9cc7969de4cf99b6ff6ef8ae5b0e4c3fb36afddc9b6a96ebeb112920c78725538fa114a469456a7b665f9341bf9391645837914688855004501a8c7f83ff3db49a4f827e35498c0cf7168f4683b408d45d359d68bfe2a2f5e7aa49b53de6fffae4821a6dd7703e2b182a08985958c9aa149e7"}, {0xb8, 0x29, 0x7, "20feed85606b16881e1c56029b70355564fb4ae45a7494b1eeefbe28174a1d83ccb68687ebaeb6ea99a5c8921493ae9148f4f6bf65ea908da982ab5ba7ad748398f1b351a91110c7cdbbe2b49ed3931dbf0951656a8a22218baad58af7a3305a4499285fda74eb24db18ccd89a94185c72652d1dbcd094674f3c4a90c1f678ffcea5636cb9b30134766d89a3dc9588370d8c38d76b52f418c2fe7b2ee7ca40f0df"}, {0x30, 0x119, 0x9, "b81d096167ce6ef9568228b60ba91c7d410ebb4d132d0f624c8a"}, {0x48, 0x119, 0x5, "23dac59df7b225f467ccd0836ad3b2601b906fc8fb609757c4e9b29dfcf5efe858ba426124bcc5a0269936cb86614b63a508"}, {0x78, 0x1ff, 0x809e, "03ed124fad7a6dc2efa2f65b539959abdd26422b9fcd7a5c0a16d7b0c277af39dd28953f8dc890dc9120c8d54392999a196785fcd7924bc324332481ac40e8511b242c5ee4a6265945a0cebc99444340adc7e44e98edbde2855c90bda903180b74"}], 0x368, 0x400c0}, 0x0) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/autofs\x00', 0x501200, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00003c4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1ff, 0x5, 0x0, 0x80000000, 0x11f007, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x745, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dc0000-0x15)=@add_del={0x2, &(0x7f00006fc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) kexec_load(0xa, 0x1, &(0x7f0000756000-0x20)=[{&(0x7f00007a6000)="d26504a1d1c81b9a767030d0703cabb77fd6efea21d8c87166c2baabcd8b05267ccaee42b10b8384190eb76f59394b74d11038acc1785df211f1715f7f63492b3b10e3", 0x43, 0x7, 0xf585}], 0x140000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000407000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00005c1000)={0xac, 0x401}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ac9000)=0x0) writev(r2, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) futex(&(0x7f0000711000)=0x8, 0xf, 0x2, &(0x7f0000ade000)={0x0, 0x0}, &(0x7f0000015000-0x4)=0x5, 0x11) preadv(r2, &(0x7f0000219000)=[{&(0x7f00008fb000)=""/16, 0x10}, {&(0x7f0000efb000)=""/30, 0x1e}, {&(0x7f0000c97000-0x9)=""/80, 0x50}, {&(0x7f0000b0b000)=""/142, 0x8e}], 0x4, 0x0) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x20000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049e000)=@assoc_value={r1, 0x7f}, &(0x7f0000b1f000-0x4)=0x8) chroot(&(0x7f0000002000-0x8)='./file0\x00') r2 = shmat(0xffffffffffffffff, &(0x7f000019e000/0x400000)=nil, 0x2000) shmdt(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009e6000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb237}, 0x98) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) pipe(&(0x7f0000ab9000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000366000-0x4)=0x8, 0x4) accept4$inet6(r1, &(0x7f0000770000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f0000-0x4)=0x1c, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000282000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @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]}}, 0x108) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000dd9000)={&(0x7f000053c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00001c7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000037a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fb9000-0x8)=[0x0, 0x0], 0x4, 0x6, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x4, &(0x7f0000b3e000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000018c000)=0x0, &(0x7f0000035000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000b3f000-0x4)=0x9de, 0x4) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bc9000)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000f8b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0822e7", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c7aa23", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "0ebb12d2410be1bb"}}}}}, 0x6a) [ 67.326574] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002f2000)={0x2}, 0x8, 0x80800) fcntl$getflags(r2, 0x3) setpriority(0x0, r1, 0x457f) getpid() r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001da000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$kcm(0x29, 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00002c5000)={0x8c, &(0x7f0000f32000)=""/140}) syz_open_dev$usbmon(&(0x7f00001da000)='/dev/usbmon#\x00', 0x100000000, 0x400) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00005d7000-0x8)={0x0, 0x0}, &(0x7f000084e000-0x4)=0x8) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e53000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000061a000)={0x0, 0x0, 0x63}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d57000)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d30000-0x8)={r3, r4}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bind$netlink(r2, &(0x7f0000945000-0xc)={0x10, 0x0, 0x5, 0x268}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f0000ca1000)=@known='system.sockprotoname\x00') r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002b9000-0x4)={0x0}, &(0x7f0000858000+0x27b)=0x4) [ 67.391746] device gre0 entered promiscuous mode 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x80000000000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x20000000, 0x0}) 2017/12/19 12:04:57 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cb1000-0x74)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x74) clock_gettime(0x3, &(0x7f0000c68000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) mknod$loop(&(0x7f00000c2000)='./file0\x00', 0x2, 0x1) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000793000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f00000e3000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc2000-0x30)=[{&(0x7f00000be000)="f9", 0x1}], 0x1, &(0x7f0000b90000)=[], 0x0, 0x4000000}, 0x0}], 0x1, 0x4000003) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000774000-0xb8)=""/184) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00007f9000)=0x5, 0x4) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000042e000-0x4)=0x62c8, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7e000-0x9)='/dev/sg#\x00', 0xb1b, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a47000-0x20)={0x7, 0x5, 0x8200, 0x1, 0x6, 0x2, 0x401, 0x10000, 0x0}, &(0x7f0000615000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000140000)={r1, 0xfffffefffffffffa}, &(0x7f0000ecf000)=0x6) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0xffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003f7000)='/dev/snd/seq\x00', 0x0, 0x40000) r1 = accept(0xffffffffffffffff, &(0x7f0000421000)=@generic={0x0, ""/126}, &(0x7f0000f38000)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000339000-0xbc)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffaf24}, @in6={0xa, 0x2, 0xfffffffffffff94a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4d}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b8}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000022a000-0xb0)={{0x400, 0x7fff}, 'port1\x00', 0x80, 0x100000, 0x4, 0x6372a96f, 0x100000001, 0x5, 0x3, 0x0, 0x1, 0x1c0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) getsockname(r1, &(0x7f0000dd2000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000097a000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a55000-0x38)={0x0, 0x0, &(0x7f00008f9000)=[], 0x0, &(0x7f0000443000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x2000, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e0f000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006a5000-0x4)=0x9) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000c11000-0x4c)="28dc773e1011462674d7d67930064141fda77cb7ddd8c993da2764ed246a26a6a803c83d556bd9f35f7c2847a2e79a6f5fbf27d11aebffd1b43e21b858e8d25f15252d5e701b7b13f73522e1") r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000b3000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000d81000)=0xc) bind$packet(r2, &(0x7f000091d000-0x14)={0x11, 0x5, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) rt_sigpending(&(0x7f000068e000)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000177000)=0x0) fcntl$addseals(r2, 0x409, 0xc) sched_getparam(r4, &(0x7f0000311000)=0x0) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10306cb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3f, 0x8, 0x80, 0x800}, &(0x7f00000b5000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5a1}, 0x8) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000de6000-0x12)={@common='gretap0\x00', 0x5}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffff, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x4, 0x7ffffffffffffffc, 0x6, 0x0, 0x1ff, 0x630b3097}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000020000+0x86b)=0x0) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x80f, 'gcm(aes)\x00'}, 0x58) iopl(0xed) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f000064b000-0x4)=0x0, &(0x7f0000319000)=0x4) sendmsg$alg(r0, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x101}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000abe000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007fe000-0x10)={0x2, &(0x7f0000b46000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00007fc000)={r3, &(0x7f0000e58000)=""/246}) r4 = syz_open_dev$mice(&(0x7f0000ab5000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004ce000)="b700650c5739fa204393750a2615b6c1f36388f5f4d9de22c99fa2f6a01d0310", 0x20) getsockname$llc(r4, &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac9000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000961000)={0x3ff, 0x80000001, 0x200, 0x80000000, 0x0, 0x8}) recvmsg(r0, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000467000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ff000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000007b000)=0x40, 0x4) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e3f000-0x6)='dctcp\x00', 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000826000-0x9)='/dev/rtc\x00', 0x4002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009ca000)=0x0) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000762000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000daf000-0x4)=0x14) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d46000)={&(0x7f0000c84000-0x8)='./file0\x00', r1}, 0xc) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r0, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000981000-0xb)='/dev/vcsa#\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00005c2000)={0x1, 0x4, 0x100, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d9000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000543000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000052b000-0x18)={r2, 0x7fff, 0x30, 0xffff, 0x1ff}, &(0x7f000011e000-0x4)=0x18) recvfrom$inet6(r0, &(0x7f00007cd000)=""/167, 0xa7, 0x40000020, &(0x7f0000ca4000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000729000)='/dev/cuse\x00', 0x406000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000089e000-0xd4)={r4, 0xcc, "dc9ecabcf3f3613e2412dc9087abf21eb03e3e4ec15443429671636607cf961357c0903ada9a4f835f3f2864105dcab331f9eec69089a89b4c1d190286ceeaff7c7b8875ff3aac3729e74f17c88688f9865350ed1f3b75eeb52ebd246fcf3e11218adf2c323bc2493a2b9a833508f4e272ccefec8d20b40b051e11f480500cb856ba0291c8d95d7ea7f537dfbb9abffa194ec3e03861c38d3df4c88219e92c9bfc11764ae5f5ac5f750f1b2623964d74f6b4ee18bc8beb0f807cc589d52f2c32f4a56ea0e98b57e5f9802fe6"}, &(0x7f000024b000)=0xd4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000020b000)={r3, 0x4ba}, 0x8) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) accept$alg(r0, 0x0, 0x0) 2017/12/19 12:04:57 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aa8000-0x8)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000363000)=""/188) r1 = socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000029d000)='/dev/cuse\x00', 0x1, 0x0) write(r1, &(0x7f0000788000-0x2f)="260000008d004701050007008980e8ff06006d20002b1fe9c000ff094a51f100e0c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e49000-0x38)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, r0, 0x79511e19}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={r0, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000285000-0x10)={0x4, &(0x7f0000e7f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000efc000-0x8)={r3, 0x3a}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ce7000)=0x0, 0x80800) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r6, 0x9, &(0x7f000049b000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000f28000-0x93)=""/147) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000fa4000-0x4)=0x0, &(0x7f0000c0c000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008ce000-0x6)={0x2, 0x6a1c}) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) 2017/12/19 12:04:57 executing program 3: prctl$seccomp(0x29, 0x0, &(0x7f00002f8000)={0x0, &(0x7f00009f9000)=[]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bbc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x100000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000)=0x0, 0x80000008, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000008, 0x0, 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/sequencer\x00', 0x8081, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000023c000)="72213c5e659e3535dc5f8a18114ac9c33afd3d9238d379e988ee77f64637c01154228d27415cd1c5f47f5a23b10420ce74359d0d90227c0b07af677805243f6fb5a979726c3d410cc48d6cb4862eedf5c58a94a2ace1430747e8ebc406894acba5a0c62bbaf8b46134428005e559620abdd14405ad0d3d3a01fdf182f9ed4be91fc4bb1b2b707d64153259fe483e914d9d875d4ca401c1008b2ca0c9ec9cc9425797b3263643715b192bea63d5a09beae3f1") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b55000-0x4)=0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f0000e4f000-0x50)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2017/12/19 12:04:57 executing program 7: mlock(&(0x7f00000be000/0x1000)=nil, 0x1000) r0 = shmat(0xffffffffffffffff, &(0x7f00006f8000/0x1000)=nil, 0x5000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000c81000-0x70)=[{&(0x7f0000ac2000-0xef)=""/239, 0xef}, {&(0x7f00006b0000)=""/217, 0xd9}, {&(0x7f0000265000-0xd6)=""/214, 0xd6}, {&(0x7f0000138000)=""/238, 0xee}, {&(0x7f0000530000)=""/234, 0xea}, {&(0x7f000079e000)=""/101, 0x65}, {&(0x7f00008ed000)=""/196, 0xc4}], 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae2000)={{{@in6=@local={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00004c7000)=r2) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019b000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/102) r1 = add_key(&(0x7f000001c000)='.request_key_auth\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1a000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) [ 67.506054] selinux_nlmsg_perm: 3 callbacks suppressed [ 67.506062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=141 sclass=netlink_route_socket pig=21067 comm=syz-executor0 [ 67.528585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=141 sclass=netlink_route_socket pig=21067 comm=syz-executor0 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000fdf000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00005b7000)={0x77359400, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c7000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d3e000)=0x0, &(0x7f0000f75000)=0x0, 0x5, &(0x7f000022e000/0x3000)=nil, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) r2 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000c2000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r3) r4 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00003d6000-0xe8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x800, 0x33, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "b4445f"}]}, @ssrr={0x89, 0x13, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x7]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8001, 0x0, {0x19, 0x4, 0x9a6d8b0, 0x1, 0x1, 0x2, 0x7, 0x0, 0x88, 0x33, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x2, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x1000}, {[], 0x4}, {[], 0xffffffff}, {[@empty=0x0], 0x10000}, {[@broadcast=0xffffffff], 0x8000000000000001}, {[], 0x6c30}, {[], 0x754}, {[], 0x6}, {[], 0x1f}, {[], 0x5}]}, @lsrr={0x83, 0x17, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, "a826a45f"}}}, 0xae) 2017/12/19 12:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000f46000-0xd8)=@pic={0x3ff, 0x0, 0x7fff, 0x80, 0x80000000, 0x1866, 0x7fff, 0x0, 0x101, 0xd5f3, 0x41f4, 0x87, 0xf0be, 0x9, 0x10000, 0x2e}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) socketpair$ax25(0x3, 0x3, 0xf6, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwritev(r0, &(0x7f000018b000)=[{&(0x7f00000f2000)="db04b0fbf42eed34e49a8073e890dcbfbf4dfda787d3a64b32c5b09149619781062244af43e4df07df1eaf33ba18b2339ac0a98fb1e70a0da06d9adc12942ef81a1f9e5c35841217889190f2ac683850107f0b7e6c439283c2aeeb87fd8a6898f3d35e35f28c8f7df8fab17ac337df8c1666531a2adb3650476610ebf537cd99de2170347de2df3c73d9c6cd1bb728e9", 0x90}, {&(0x7f0000409000)="42693745c9e57e2cb5a1c77e6ed49d89ba1a8a8e824d753af2785d078f51f8d641479b6ed0e82b38e7becd90859fdf32833057f476a9435b277dd799307c2633c979df06a390ba2e95d8f8a6be", 0x4d}, {&(0x7f000014a000-0x2b)="4eaf3bcb520f3d6eb59c5ae099086a35ece21accf3d46c76a043759cd4685ebd8d0d33554ce20a60c764b9", 0x2b}, {&(0x7f0000e69000)="4b2a8ac8ba95e5f87d830e73cc42bedf0e1524dbe706a84d8d530bf0f1463504356e0359a7e1edc4fb04e18dcaa79dea74bfcee8ddde7741942188d1458646971452c380d8a3cb91a717b6c89d54af8a79c63565ffca098be3ff10e7dfb43584c519b1b2dfcf8e188737a9e78f35014b0608597474eb2ba77801ea0fd77382fd3f847ddefbc23bddfa7a4456752e9beb54321f35ef186ab1f914b68fe9810b0d748061c25a59b02dfa3dd0cfeeb45a55e3ea37b01cca3561614640062318264e56af0f091418aa", 0xc7}], 0x4, 0x0) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x1, 0x0, 0x4, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x88ca, @llc={0xfb0, @llc={0x0, 0x0, 'K', "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"}}}}}}, 0xfce) 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) finit_module(r1, &(0x7f0000bb3000)='/dev/kvm\x00', 0x1) flock(r0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:57 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cff000)=0x46) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000001000)=""/101) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004bd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000120000)={0x27, 0x4, 0x40, 0x7, 0x0, 0x0, "b5dfb9a5d3752b856db1dea7dbd8326c2ea9248f81794b920d0be898d4db810858c0b95f2d589d7a9de02a853b4f667e44a4907a10c6279c12da00502e33a6", 0x7}, 0x60) accept$packet(r1, &(0x7f0000890000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d26000)=0x14) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f00005e5000-0x8)='./file0\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='udf\x00', 0x81, &(0x7f00003af000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00005fc000-0x4)=0x80000000) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000fd8000+0xb19)={&(0x7f00001ee000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e19000)=[{&(0x7f00006eb000-0xe2)=""/226, 0xe2}], 0x1, 0x0, 0x0, 0x6}, 0x10000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000366000)={0x6c, 0x9}) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc) sched_getparam(r2, &(0x7f0000b7c000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x4, &(0x7f0000041000)={0x30, 0x43c, 0x8, 0x4}) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000197000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000044d000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f000086d000)=0xfffffffffffffffe, 0x4) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000b9000-0xd)='/dev/usbmon#\x00', 0x0, 0x1000000000) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000792000)='/dev/sg#\x00', 0x9, 0x0) dup3(r0, r0, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f000010c000)="", 0x0) syz_emit_ethernet(0x53, &(0x7f0000796000)={@random="0b367787ac99", @random="1828428ad79d", [], {{0x6001, @ipx={0xffff, 0x45, 0x9, 0x4, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@random=0xfffffffffffffffc, @random="34bb2dd75187", 0x7}, "fe56755a25a21a2c6bd418887380bd80f1a427a208363fa8384bfa8ef650705563fd0b5b79dfad"}}}}, &(0x7f000044f000-0x14)={0x0, 0x3, [0x18, 0xec9, 0xb53]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/19 12:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000955000-0x1c)={0x0, 0x8452, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x1c) [ 67.641621] device gre0 entered promiscuous mode 2017/12/19 12:04:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000bce000-0x14)="", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000a82000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000325000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0xcc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) readlink(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00007a1000-0x73)=""/115, 0x73) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000727000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getrandom(&(0x7f0000778000-0x1000)=""/4096, 0x1000, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000afe000-0x4)=0x0, &(0x7f0000bc9000)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000032e000-0x4)=0x0) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007ee000-0x8)={0x31f, 0x4}, 0x8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000067c000)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d63000)=0x6, 0x4) close(r0) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008a1000-0x12)='.request_key_auth\x00', &(0x7f0000a47000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bf000)='-\x00', 0xfffffffffffffffb) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f73000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f00001d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e61000)=0x14) keyctl$assume_authority(0x10, r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002d3000)=0x8, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000811000)='/dev/vcsa#\x00', 0x9692, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c2f000-0x4c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9b0a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) [ 67.662910] device gre0 entered promiscuous mode 2017/12/19 12:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(r0, &(0x7f0000a58000-0x8)={0x0}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:57 executing program 4: inotify_init1(0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f000038e000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) mlock2(&(0x7f0000432000/0x3000)=nil, 0x3000, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$inet6(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000ace000)=[{0x1, 0x8, 0x1, 0x100000000}]}, 0x10) 2017/12/19 12:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000010000)={0x0, 0x5}, &(0x7f0000cfb000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bff000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f0000222000)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000427000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/19 12:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000766000-0x27)="922f01ecac0d5d0158de9b355c02f7a0513272060000009d0001837b191c7b30dbd407a4088145", 0x27, 0x0, &(0x7f0000a4f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000454000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a0f000)={0x31, &(0x7f00008c7000-0x31)=""/49}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000062000)=0xffffffffffffffff, 0x85, 0x0, &(0x7f0000860000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x40000002) 2017/12/19 12:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cc000)={0x1, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f00006af000)='/dev/vcsa#\x00', 0x1000000000000002, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00009a5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa5000-0x8)={0x0, 0x9}, &(0x7f0000776000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000078e000-0x94)={0x0, 0x8c, "63839e93845e7a8973ffc58f248f4476c280ce84c46deae9190a85adc79153424487ea6fa2965878f192d795c1c9569d64e3675d57f8815002f71b607b77ffa7014659fbcf9192e231bf80dc32ff762210d29d994966f79c557b60fbd80aefb37e6ec327139fde69efc56f62de9d4bbb74ae7e96f56a8fae57ccd7173e03380424b2569fee5c3d867f074939"}, &(0x7f0000cae000)=0x94) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000053c000)={r4, 0x0, 0x3, 0x7, 0x100, 0x7, 0x651, 0x9, {r5, @in6={{0xa, 0x2, 0xab77, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ec, 0x3cf, 0x7ff, 0x5, 0x7}}, &(0x7f000021d000-0x4)=0xb8) write$sndseq(r1, &(0x7f0000548000)=[{0x100000000, 0x6c, 0x3, 0x20, @time={0x77359400, 0x0}, {0x5, 0x200800}, {0x5f, 0x8}, @raw8={"061e045d029a95803d93434f"}}, {0x1000, 0x80, 0x4, 0x80000000, @tick=0x800, {0x889, 0x7}, {0x6, 0x80}, @quote={{0x3, 0x2}, 0x5184, 0x0}}, {0xb71, 0x100, 0x8, 0x101, @time={0x77359400, 0x0}, {0x2, 0x4}, {0x8f, 0x6}, @queue={0x80000001, {0xd2, 0x5}}}, {0xa344, 0x5, 0x6, 0x100000000, @tick=0x800, {0x1ff, 0xffff}, {0xffffffffffff0001, 0xfffffffffffff001}, @time=@time={r2, r3+10000000}}, {0x7, 0x0, 0x55, 0x3, @tick=0x83, {0x2, 0x7}, {0x7, 0x101}, @ext={0xd6, &(0x7f0000f31000-0xd6)="5c9414ddc7cd3c55af75f72a67c751ae65d31cd92fb01d355c10f18324fa6fa2477519f4271fd0e1743fe5dd7d6890b3acb610f8f65eedac4c89e26dec1d6bd875215fb04326de2eb6372ee9d701fa92f176f86fbfe39900e60c13e366a1105bd7921faee21fa999b558a162749df42100e937ebf2ef0c595c7a009813ead7b052ee1e2f9f9c1b6761c5a9a1fc74ae0c2774fb89fba4fefb7bb39d87ccb7cc95798b13c91539e8072cf7d1f334e0ae6666ca4311c3b1dba35195fbae1ef88f2c60382259493609aba3e1143b4b5468f0b3da2e330476"}}, {0x4, 0x850, 0xdef, 0x5, @time={0x0, 0x989680}, {0x7, 0x80000001}, {0x3, 0x3c}, @ext={0xdf, &(0x7f0000cb6000)="450764bb9a93e6152756aaf36c3efa83ea79f324f613a3c8e2bbb760d6266fdec053e04fb9635006eafa0cf237c179b66bc57ed1d41b01aff5bc9d3e402c367b9ab9a42cdfeae8c85652efc74d89a31cfc1b3c8346eeab7d17741de53496664aa727b5317c78e36ea1f8742825fd89e0ef68cea44ce723691c8a535a7763ec0eb226ba6c105fd0990b20486bd9a3b3c2486c65abdf82f13bf571eecd715ae0c0728e83925da5c17fbef4b1061c0c1b2157756dae6e95eb244ff7dea7a9b2bd8c04848c3490e9199a6f30c2eb0e9824144e5fa1bd524d14d5ddef947ff7e94b"}}], 0x120) 2017/12/19 12:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb7000-0x8)=0x5) sendto$inet6(r0, &(0x7f0000e20000)="b3cd26e3a014c2ab84fe2b56b2401258d53adf417031567c0a3c391619b7df0deec8dc3e10ce2a49ce6ab52cf0b5196b525851c9339aa9db889f9318ebebdd18df25e0ac6427de878f12318a780b9c456bb8600d9280158a3be181601b20925609acb7b57107bce8d6fd3fe7725480ed72d4033189d4391a809323d5a90d292f7904b632aed3da3fb7f837f0b8a7e739abf1c329129afa69c4dabd8421487c036c1165fa5d66a823f5787af9d80356f82d46db9c3fde7d3303ba7cf366af", 0xbe, 0x4, &(0x7f0000d53000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003a2000-0x45)="2f2773797374656d292e2d776c616e30776c616e312d656d302a766d6e65743075736572657468312e6d643573756d73797374656d70726f632f74727573746564e0ce2800", 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007e0000)=@int=0x0, &(0x7f0000786000-0x4)=0x4) rt_sigtimedwait(&(0x7f000028d000)={0x7}, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb1000)={0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000d00000)=[], 0x0) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80804, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ca6000-0x1d)="44001a76ffda1be8e43a545bdb5c5c000b655b1304634ca60d3712a5e5", 0x1d) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00001bf000-0x4)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) io_setup(0x0, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) mmap(&(0x7f000050d000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) 2017/12/19 12:04:58 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000154000-0x9)=@random={'btrfs.\x00', ':\x00'}, &(0x7f0000ef5000-0x9)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000803000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090a000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x7ff) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fb8000-0xd)='/dev/usbmon#\x00', 0x7, 0x80400) read$eventfd(r1, &(0x7f0000b9c000)=0x0, 0x8) sendto$inet(r1, &(0x7f0000e05000-0x78)="e963fd8ce2ec4064286779b223483d4ff150bcc9f87cd2a2b30017171b4e2cdb28cd9c52b2edd7feb9b72bdd7ce0139ffc707dcaf916d2cbf94cffc62dcfb8d5ccace548d393d419be3e851ac816eadc451c574c5d6768d707c24844559de66599b776d2c1e9616a997a9cf133657c595b6c9d5618136981", 0x78, 0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0cdfacea"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00008d6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c49000)=0x0) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000f5c000)="1f000000e8030000000006c507141a23", 0x10) 2017/12/19 12:04:58 executing program 1: r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e7000)='./file0\x00', 0x132) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x30d, 0x10001, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001b5000)={0x400, 0x0, 0x10000, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ad0000)={0x40, r2}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a04000+0x3b2)={0xffffffffffffff9c}) getsockname$netrom(r0, &(0x7f0000d68000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b22000)=0x48) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000065a000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) r1 = socket(0x800000004, 0x400000007fe, 0x800000000004) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f05000-0x10)={0x0, 0x0}, &(0x7f0000934000-0x4)=0x10) write(r1, &(0x7f0000745000-0x25)="240000001a2025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d85000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000001b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x10) sendto(r1, &(0x7f0000064000-0x89)="ec72bf6937f660fb0e6f0f8c7f8525508976b6bf303d1da66f844d509fa915c359eca620273c5b841e2d7adc302d5b3dbdc2f1e4ee83ce44497bdabe8bbe31fc96e3f06d95d29424ac1d1ab0c3f82d0569f002dd67460d1102b249cade0037ab8577e079ff34d61ca901206723ce66c872487044ff5e538de1aae17435c4bd2f46b5f6428a404192ec", 0x89, 0x20004000, &(0x7f00003d8000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xf, 0x2, 0x0) write(r2, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) pwrite64(r2, &(0x7f0000c86000)="a8fc777fc1c389cff7aa3700b45134c8d8454146", 0x14, 0x0) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a4000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000121000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f2d000-0x4)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) r4 = dup2(r3, r2) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000bfc000)={0x1, 0x8, [{0x1000, 0x0, 0x5}]}) syz_emit_ethernet(0x2c, &(0x7f0000781000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="4f49dfc36814", 0x0}, ""}}}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001eb000-0x8)=0x0) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x10000004003, &(0x7f0000903000-0x8)=0x4, 0x7ff) r0 = syz_open_dev$evdev(&(0x7f0000f71000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000074000)=0x36e1, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d24000)=""/181) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000454000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004e4000)={{0x0, 0x9, 0x7, 0xf98, 0x100000000, 0x3c}, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a2000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2017/12/19 12:04:58 executing program 0: syz_open_dev$tun(&(0x7f00004ee000)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009d8000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$sg(&(0x7f00004a4000)='/dev/sg#\x00', 0x7fff, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001f7000-0xb8)={0x0, 0x4, 0x0, 0x6, 0x5f, 0x80, 0x7fffffff, 0xccb, {0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x2, 0x7, 0x8}}, &(0x7f000082f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000021c000)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xbfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) syz_extract_tcp_res$synack(&(0x7f0000663000)={0x0, 0x0}, 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f00001f2000-0x8)={0x8}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x0) close(r2) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005be000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0x4020940d, &(0x7f0000cbe000)={0x0, 0x0}) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f000055b000-0x1000)="", 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000390000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a93000-0x16)='/selinux/checkreqprot\x00', 0x404040, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c36000)={0x6, 0x2, &(0x7f0000acd000-0x8)=[@map={0x8, 0x81, 0x5, r2}, @map={0x1f, 0x100, 0x9, r1}], &(0x7f0000224000-0xd)='^GPL.#$wlan1\x00', 0x0, 0xb, &(0x7f0000d7d000)=""/11, 0x7, 0x1}, 0x30) fanotify_mark(r0, 0x0, 0x0, r2, &(0x7f00001b2000)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x40000000000002, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00008fa000-0x20)={@multicast2=0xe0000002, @rand_addr=0x9, 0x1, 0x4, [@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) kexec_load(0xdd, 0x2, &(0x7f0000d3e000)=[{&(0x7f0000377000-0x45)="e4bc933c3f39084abdc51b16542c7a9579de20e6d65d76be3d184d316bf0980f8a91323e828313e1004aa3721b92ca9a069ffc8c5675f504ae66165088b90f8de663c7f21a", 0x45, 0x7f, 0x4}, {&(0x7f0000368000)="994e5d5cad069f0ab50357918cff6e2ccf8af6a3832c4157", 0x18, 0x7f, 0x5}], 0x140000) write(r3, &(0x7f00009e5000)="240000001d0001000d00fa080000010403390004100001000c000100000000ffffff0000", 0x24) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fae000)={0x40, 0x2, 0x4, 0x400, 0x9, [{0x80000000, 0x10000, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x44ab, 0x6a97c9fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x800, 0x5, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x2, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0xb5d, 0x9, 0xfffffffffffffb31, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x100000000, 0x7, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8001, 0x401, 0xffffffffffffff81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2017/12/19 12:04:58 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000002c000)={0x0, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0x80000000000, 0x985b, 0x451f7f49334cd296, r1, 0x6}, 0x1c) clock_gettime(0xfffffffffffffff9, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000035b000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x8, 0x5, 0xcc0, 0x0, 0x5}, 0x14) sendto$unix(r1, &(0x7f0000e84000)="11a82784e93bd2aee4", 0x9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c6c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2017/12/19 12:04:58 executing program 5: eventfd(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000004000-0x8)=0x1, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1f000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) fstat(r0, &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001e8000-0x10)={0x7, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000dd000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000004000-0xfb)="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", 0xfb) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x80000) splice(r0, 0x0, r1, 0x0, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@ax25={0x3, {"c3a1e54c242ee5"}, 0x2}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="419dd22f3753626c2f9455e2a36c35f0fd03ac98a3534eb7eef4c9cc5e41aa7ba3cd96d369901a2c7f336e86f64360d58c2887f90855", 0x36}, {&(0x7f0000001000-0xb8)="1d015dac44ad74a9b6c7119eb928b8bade9954a694708858907ea626876263a818a6c683b8047621e0943877f38dba8ba682f6c9d10d3fc28e3449f9ea82f7110c73705198838f265a9b29810f2d7a89c25a2f4ab5a74b149a28f2b2c0d542b400dadd8153f9e3cbdd9c999d8fc86f61ba169c1b75d3b46bd680dc0204604b10875bcaaa1a47a4bafc999baae4af70cf86bdca8276230301421c3a531cd017c4483999de20c5167802b56e99987aba9ee38918a423f78f32", 0xb8}], 0x2, &(0x7f0000003000)=[{0x1010, 0x10e, 0x81, "2ca420a5908e8579ccde14c124778f3165a34b82b8ba7f00741d4e32a8dd0ca9e1fb2cac1e049700c1e13ed0e010dbef090265302e441427c1f0603e499ccefac63a853de2deb1053990f8d8bae76dbca11deb446609615e25694d7eac9954192c211b58a5d90b01da81e3ae582c5f2ec6db09ce90bd70f0ea40ec93c1ae8a8f5274478e65d6c27569c771efd0edcaff53060be24feede49968f37c38ce68ee7961d3de3a874e1afb814f4e9a97aed4c28d378e6124fa6fb0c33bc3b8bb2c71c9097f1f5b1a0b042366e7068c1f7ce69fd75e4ffb26453c7cbf8e76dff0a504bcb504116dc02bb65956b30c0e9b75a8cbc77a61245376791b48ab88ff0437d8c5ebb780cef6cfb42d3f8a50887c1d4ef8bfa8fb4d825faf501e18512788b78e03df9197b45f0cb3ba9d1b43463989eeffa4e1bd8c3343738e2b00cdae2d61b983dda3c4d8af1e6fa73e61f4684d393ae5d3c835fcb19204fd769c84b3a2716011284c1577a5606640bbe0da1cd648749e2f97f5d02217dd998aeeb74c884ab939d4dd24d2e664a9978e348420ac7c843ac54d1f4d2134b6b2c30d80fa9f9a585ddec5ab176bf7637da14355d4bee4937ff3de4c09badeb03904d4c6bdd373579f3aac942b71f8e698a417cb6260daad9280307428d3530d79cd297f278ef71582c58a42eb55ab06861f4ea9a2dd54d044ba52dc369d5e686423204cd4fb226bc46d213c18718ebd3673567ba93508e8d13ba8622263611b53e6d9450ed3732a47649c5112bfb29fb381e1cd92f49a23d297692f79c0a07433e5e404dccde533dd38467bffbbac4690c9bbae07814354a22f173e87c54f9873f12992fd7abd3bf527ee213ed5092ec2eec2bedc3ca587ba55d067a11fa577b8259f0b57fda0d68450ea59e619a213fbbd67ecc84a473b595037d0091438d0b89d92191ded9c28e7d3191b4d2841885fc250893f616b547a2c831c0bad81e9ca12793e2f79f0775581b958a9aa7afc58573fca4973d66fc54fc785a00281079a977d43e65b19cfd4d70916d194fab999e0ec267df43eec55f373af31c93a346f799b77680bbbce3228989d6374b859f9a371cae483dfe4f8fbfb825112e14f8062471f36d5b6d1f2504af38c3d7784824afd55647bba130195a4977757fc3f4f4208b1be47f956e8d6a8d6efa58709cae6e1e2a05276a0fb47996acf7634b78f4c52aab24f5a093059afd62557796cd80e51a21f1ac9b5fbae132ba39e84694ceb4ffa4783baa9675bed94b6add35004d378e544d1dca08b661e668d399d204efc7b161a39f3cb08fd25008f2783d00f2a920a665718720cb01915dcdf2d3f0eec47143ba0c17c7cb6420ac17c13d2a5aaec961467ee9e96ed87898ab1881477470e8c42943d00349274aa7c04ac1895cf1b9df052df448511f65648064bbd8ca771d6b6085c8ccb2bae9b1b292ca7e5a2df70264c9f3bc2006492484224e15ece7a3f9e57db6f2f959027045a0979f3983db9700183496232d473c6df3ae151abca14d45b914cd88bd88fed225e724e8debab9f13184e014bb2ef644e1deb3cfb33c6edc2ce3b1e1c83b1dc5e237b3ae5b80bdfbb283b44d8cbd2398662dd53a14350858235011a87ff35db662e47fb2ea8e2eed1b78d40d07b675567221745f8d845a33a15a9d8c1d20e2239702df9faaa82975d8e95fa102bbcc5decff7c138bd8f7523931d99ead147eae60df01dc1ab1340e1388bc25d2de32a66f3cbf844b63483c54e72ff81476da32cc583c1df33d6c689cf96606c727dcea4e564b627e8398b8c7bb727ae3d438e898eab7fdd30a148116cc6b95e47ba389d12f6ba5ee0feea26c3f4bd7b691e4cc33e8d489e88c3a364b7a0bef72b30299551940160dc140489d158206b59a608c198d4c23dd248191347f7404c3b1a491766bdebea0553b75ad14a7699d926641c98079eaeb6185acda7b73719aed4c4bdadb3dd71f4eed1968d2a8b9fcc481fa10ae51840f6a7cc4f954696bf1f768dc7957d89f3e0672ae828a063f9a76b0cdc70fcfe37eb78a819db00e1723ca17466e10f7a4c955cc1f166beffa9e651044f4b97f612eaccaa4ed98ebbbd1674e67f4f4aeb6dbbe2a6fb8a9fd7afe1e490fdc7089f612a0b165065d9d90df7c4a7305d04704cf54e00ca54d883857cf1a54284e48f48225e8093fe887730b41a12abc88d87b6e16c42199de98cfb5919365c6fb8a1a6f50566d8c55ae24504e3cfd4d7a5d4571adb57e074fc3323919744d5bde7632d0edc66d3de667a16c1a1ac547f157c3404885065900322eed7464375cf4c60bb6a3ba05686935aeb3c2168990de6d618ee5460362cd74cc730b33ede37914c0b3b74f064dfff5d500383275a925c90e265db036d8c7dc27f3f0c98ec49e40b75af7f7a332639ec26d90bb91ac7ade831fec93b6654f92d653408ffa7e22be532487517fa2cab97cb8c2fd7672c9f394963605eef4fe406aae2f1eb14b74a799440aab45e88db605317374bb3050cf177b6cd352c0a4eabbb1c2a0e176e470f1adf9cab8f504ee8bf4242d0653a561d4cd7a77213b198634888aef020abe65f22da224d8a956036aaee83702a2867fd57db78caa54bc4ec29a2a81085589985082de1652776d568a5a1504c2a3a641f5b568a58e29af604a75a402b3affeef2ace54ca9bd3c49616a991fe3567c899b51ba4462644b441eb3f988e4972656856edc81c927d6ebce68075a48906238f2282f300ec1bcf05ab6f61c44c02f548a632a7eee4b64dcba0d898823ff9a25ce10d966da5b8dacd3c54d4d284122665cae4a4986e31d8c02dc4a08c69d5bbfadea112a0ba514a83b54039bc0e25c44e03ff13faff425e693261160c97082413e69fb6b82ed0efcc517ce1413cca00334dce05ee7103cfbc0d85c9090ff26d8939477918e024e5ff8df0046821c0d3068f80971e64b926d4579cd6f2e4f7b87440b15712dd81a7d00189f8f714722b7d92762f1d9308f24d2d3fe49e86d99d8e67a562eabb9f00a6ad5a74692c11ec9bc41a9d71e576b0226c8b17cfbe3b887a5d41927563796c944ca73cf6c431f1e208057112d37cf2d891397b96dbc3cfaad903a34723e240a0f500f4c3ff687c565f0f49613ed3837172c58a270c3d5ab989efb7ae48e5e87bb8143cd0df33c0ae1285c79bd50fed8881fe6b5d63637f88f3b02ba7fb3ba6a43338f88d70e3ea7cad96f118eeb9472084ee73af6633eed27461af4ad3c61f855d232aa5d03549dc6ede9759eb926fb239e13773eeb6a983533a62bc53c195a50f4e15c38731b0c0aec198f9bbabdd61b74fee7bdaeab4679dc685861363fa908286ba883e589f51b84b5d9dfb6a38ad0275feb328644143f8fe4981dd37f2adfff0dfc6146b4a8e3b616f1ae0c08e8c9ad1877bbcd172c0683e91bfacfffde5abf77b19d97ca07ba700656a1fb97cd74334df3f984ab1c660c0911c6690cab573bcbb84eb655c1f2cb819f5bf9138cbfa0a04b767a6a9720bc8b5d88bed33cde716c83dd70a2c8587deb952820d7bfe254a127237a7cd75c9b7cbeee08a50d9c8198cb4cfc8cbd576bcccbd2569f78d24a9dd819393720cffa096de34bebff390e5b3bfb15b7c95041b5093002091bf5ef6a56a9e73922ae9044b3d12c55fab060db4bc86141c7467f8d3d1ee2b81c26aafdb7f99432b8f62c062524b062f92a2f10cfca19e39b866b1c084c871cc2df299925291626c85f16e038b6deb368929e3b63a7e29988f12feedbb84acf40033c8f9eeb882f483d6b47a503ec5bf1b7d9f3aa83b90d80241005cf678d3d3558181e95f1192f0e12cfe1343ecc78a7e603b2cf3b1c4c8433d8fdd242459ddf8f4585b415e88f3c4c48ea2d595c037e5256f7430c853416d8ca8399b4e3c10a059fee587795f848ac61a541ccceea1c8a66140d7a3288ad67a3bc99f6ad262e21343b068789e72a5d91904ef9f650aed8e196cdde910ead21c4802d5b1b72f31b91a0cbffd0c150584bbca9978e99b4ad49bc6849d5f21a5afb09f214c004ee1a9726b181f059c0f24939fcf0c94cfb5fb623c4b6283bfd92653d9500c9226b38115a072308f70ad1915fc934ae8f72a501c3e6388da3eda6389c8ee1edc9d706b6157a4f128acebca74ba407c1a52034e498c801f6943a2456ead35fb1c26766b6b1a1493f0f775c8c6866f59736356db3c0927b7b0e4a92c8a9b0eae25748cf35eef5458f307c0428611bb5c1707dce8d31e70ada8172e2534a98295234cd1b7adeb31023b14aaab1e68e69a4c21bb97d418bf031adb2c8a2c8573d649c5e5fc86a0d92254efea960c57302f3587d59fcec89bcdd5be9f5df30fc380d73005f892d1d3849282f59ad2208dc2e58516488158e3ca29919de43d0e4ca6f4e8c094e60dfd2c6bd4eb5c7b9e80ab9dd916fb36263ae0ebdb13ccf050c5390422f45fd9e4d0dfd590bf7abc320d0ecb86b69934d552ceac2575c96aa9fdb4dca75520f587ddd61a0527dfaec6dab47e87a37e201dddb90d9c14e39d45a86bfedcbdb32ac925c34bf9a563a7c1f83b2bafc8687868bbb3cca85e27894b4fe126a056f06e8e9b8a2335d517301508f9e5ae9e70a9996d7df08319bf2f42956850173ba4e2c1d7f2a12cede39f84e847553fc970f15627c1da3e55ab0814e1b96ea1a23d81342a52f4fb082a9e70723a60c726202879529dea982c7a74307c8a0d2d7c2dfa102624c099832e00c8a584b8bd56756cc39927c6000e9ed46e6fc9d385df152e08d1434fb358b7385adb3b48bc8e22d5beb126b6414e27261a09520d7fec5aab9e9fd95391b42cd0e0f02a43f1b00ecbb6cde0c9a8ad077c91e3c53efd3fd1a6f4d25ee4b2a930930321e64f267bf1e67a243cf8c0b4d87fd012db035f3115ea383de3561cc0a7836c523d3bb3d820ef752ba883241ff93df8cd8b62de30de08eb984b247ac273231d9637d850f1722ed21675c8fe995fe01f34e597551affc84e8a962adc4d8e7a6fbeb0ba5466843162e1403644715c91d580046eccab348b06e917b850071c31786d541dc47ddf47a8ebda369e2892c5ad1e97afedbb850f7dd246a5abdab38b308d9491e9164f4c6abdcf3befbeb7d7825ec8d08a7404609dc6d53c70ac2c06bb08bbea8f1db32eed0ceb1f7b3e853dac3124012db915c3aee00615a1d85b7f574a3edae31fbb22466c7498f3efa73c9460c85b49e943df9f3a6063be4380270954c94a5545c02989bffbf08196e73fe0aa16ce10bb62ffe4a69011e41d3077ff7bafb4195a683c251929be69e9b0f848a5565f3012b104bf540139429fdc2c4b079912197765b35ab9457099432d1d21d173df2e71e6fa0ca8317af0dd4825bbd4b26c3ad43a1da50797323fbfead323dbbc8c7807904d56262d3adca8191d8a11abb33734239d47b9b6bf17789168815993f573b4ec6de2320f100cb559a8cea603464d5e651e7dfac2c9bf6a09f52198deabcc8ef811235d5ffb29d25e3cc0cab40899fb655a875ea013921bb541e775765c8dcc9ee8584001e727a5dcf5afe792ec274ee18f164cca9e421b4d8bfce2576c561119cb496b2d0e1c21f070e1181986b2be550779c60061715c18ee96d3284e296a73c9fbcd0eaf4939cf421a1bf2d25d339020b10a5cd2600b444b8052892fa1740506dcff6dbb7396b990e973e948103ede67d2a01eaae64a1b6e0f10459651ea1d5986b89ef71acad6303e0721995a2057611f48a0f22fc85c183896d7119e50bf725b895db4f2e74357266017706598"}], 0x1010, 0x4000000}, 0x140) [ 67.839890] QAT: Invalid ioctl [ 67.853421] QAT: Invalid ioctl 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fd7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fd8000-0x4)=0xfd6b, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fd6000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x980, 0x1, 0x7, 0x2, 0x5, 0x78d, 0x7, 0xfff, 0x4, 0x4, 0x100000001, 0x80000000, 0x401]}, &(0x7f0000fd6000-0x4)=0x108) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd6000-0xc)={r1, 0x400, 0x30}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047a000)=0x7, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fd7000)={0x1f, 0x3, 0x101, 0x978, 0x1, 0x1}) sendto$inet6(r2, &(0x7f000007c000-0x41)='\v', 0x1, 0x4050, &(0x7f0000fd2000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000004c000-0x4)=0x0) setpgid(r0, r1) io_setup(0x0, &(0x7f0000203000)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000992000-0x40)=[], &(0x7f00009f8000)={0x0, 0x989680}) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-simd,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) stat(&(0x7f0000d26000-0x8)='./file0\x00', &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000bfd000)='./file0\x00', r2, r3) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e4", 0x17}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}], 0x3, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000d24000-0x84)=""/132, 0x84}, {&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f0000139000)=""/70, 0x46, 0x8}, 0x5) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x40075) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004, 0x0}) pipe(&(0x7f000086d000-0x8)={0x0, 0x0}) renameat2(r0, &(0x7f00000c5000-0x8)='./file0\x00', r2, &(0x7f00006fc000)='./file0\x00', 0x1) 2017/12/19 12:04:58 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000)="", 0x0) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000837000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009a9000+0xab9)="0700000000fe3f00fd43540007110000f30501000800010001ff23dcffdf00", 0x1f) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000554000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1001}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00004bc000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000729000)={{0xa, 0x1, 0x6cf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x6, [0x9, 0x7ff, 0x2, 0x757b3a67, 0x7f, 0x0, 0x400, 0x10000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dac000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010d000-0xc)={0x0, 0x9, 0x30}, &(0x7f000080a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000034d000-0xa0)={r2, @in6={{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x343, 0x3f, 0x80}, &(0x7f0000c7a000-0x4)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/dev/vga_arbiter\x00', 0x8201, 0x0) r3 = memfd_create(&(0x7f00009eb000-0xc)='eth0:,cpuset', 0xfffffffffffffffe) fcntl$getownex(r3, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) prlimit64(r4, 0x7, &(0x7f0000b41000)={0xd21b, 0x63e}, &(0x7f0000da1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000b8000-0x4)={0x0, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @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]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.925913] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 67.937050] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xae002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) umount2(&(0x7f0000ad2000)='./file0\x00', 0x2) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) statx(r0, &(0x7f0000988000-0x8)='./file0\x00', 0x1000, 0x200, &(0x7f0000b53000-0x100)={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]}) write(r0, &(0x7f000002d000)="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", 0x1000) getpeername$unix(r0, &(0x7f0000fbd000)=@file={0x0, ""/4096}, &(0x7f000084a000-0x4)=0x1002) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000057000)={0x0, 0x0, ""}, &(0x7f0000046000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003f000)=0x8c) read(r0, &(0x7f0000030000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000a000-0xb)='/dev/loop#\x00', 0x3, 0x400) openat$selinux_create(0xffffffffffffff9c, &(0x7f000005b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000058000-0x8)=0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000003d000-0xc)='personality\x00') 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000ffb000+0xab7)=[{&(0x7f0000005000-0x1000)=""/2896, 0xb50}], 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000a7b000)="ef8b2100", 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) remap_file_pages(&(0x7f00008a6000/0x4000)=nil, 0x4000, 0x3000000, 0x1, 0x40001) sendto$inet(r1, &(0x7f00007eb000)="", 0x0, 0x0, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:04:58 executing program 6: r0 = socket(0x100000000011, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000db6000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x3, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000)=""/125) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_get$uid(0x3, r0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00005e4000)={0x0, 0x0}) dup(r1) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000bba000)="020aaf001d000000006466bc8e024b48", 0x10) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000816000)={0x9, &(0x7f000014d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c15000-0x4)=0x5) r1 = socket(0x10, 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009ed000-0x28)={@generic="c83364c5c072bc2594545c64d899e816", @ifru_names=@generic="d2ba6367b9717ef5609ed1ceacfa461b"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006b4000)={0x0, 0x0, 0x30, 0x0, 0x6}, &(0x7f0000d53000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cb8000-0x4)=@assoc_value={r3, 0xfffffffffffff801}, 0x8) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000411000)=""/45) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/mls\x00', 0x0, 0x0) r4 = getpid() lstat(&(0x7f00007f7000)='./file0\x00', &(0x7f0000764000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000091d000)='./file0\x00', &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() stat(&(0x7f0000cce000-0x8)='./file0\x00', &(0x7f0000d06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() fstat(r2, &(0x7f0000760000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001ac000-0xb)=[0x0, 0x0, 0x0]) sendmsg$unix(r3, &(0x7f0000ca8000-0x38)={&(0x7f0000149000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004aa000-0x30)=[{&(0x7f0000b2e000)="1ad12eef96eb1effe15705b8b4c071c3cc4284d10fc1294d6d62fec0be37f596ec204d0aafc0860d1f77d4074f74c0c909f07c20cab3cebf640bba247d6fe069713eebea88535b2e31e9f4b5421aef6764f98f7f3fa2e136dbd4d4c14f1fec9b5c28f415518f6298e8d83d5a667ff2fc4bc822a71af11d9a13abcb2ecf48329fb4411bf04abcb48927681ffa8247e5d0976d2c2b08bbb579a6621e194d3c8d506b558de5d06eed730d9cfcbacdd700ef1ad923c0b8d32abc84cae9d76304b23424fe6103309da55d21506bdaa62ce2567d4e6d5133d992bc0ce80ce91966", 0xde}, {&(0x7f0000f40000-0xa2)="6cf9b02c9ec6990381744e2aac8f8072eefc5a57f2738e743cbd768e6394d041acff47780349ac63636c72bbb498369187a0f36f764a8a737eb8b8c797bef13cbeb8d65577a4680d23c45ff3e96c1a08366ec3435888de60d75be99cdd4535b0b923a06941a6ef84f04429697ca9486a240f737e23496892a7b285856f91db5822af4f407446e638b7d2fad55ccc9ca1533b186ed24ad80163c48079da6453e83d8c", 0xa2}, {&(0x7f0000b94000+0x1ac)="09587910faf2415eb157fa40afe569f652b7366e724446a3c0cc276267b3f174597fe49123a32870c276979a21bc55dcf86fa576d173b5371e848be088c468f70dd16a5a6d91a63f57b110ac9375add0c6fe5525575cbed4dc350d3d4cd5ac810ead0be948085e715ac4f8dee75d599c70062cafb13752caf4d374c2a5db16354ebd5dd4e1b3e39e5472b9aa8bd2e0b2acf698988b5a521e5b6b345004b674e7c57c7dd5806f98e6c31226d693ac8c99b994d0090853b8331cc74ad9b138db10cbd7ee", 0xc3}], 0x3, &(0x7f0000638000-0xb0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x4}, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 12:04:58 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x2000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000221000-0x10)={r0, &(0x7f0000dfe000-0xb8)="95b9198474fdb59b37e6f0c70edae18249c1cd3b5f2b6ba0e346fe4602a3f4df49d075ba37754b8095d80833e9d1e801069c4498b7c7b1f15949e11034f8a462beba3fd542886380d7f3f01edbaef13741d69ac17ea88334b56a767cf1a298363ce84895a78309dd4d49b634897433127adabb056a6d0aa3f95265d4f900c8f86f4f0c844b41581480b108d8f93c26c7a4ed699c0a88eac37cfecbcb0f91ffeede448af7484c3094cbe22906f9a3eb1cfdb671b7169b644a"}, 0x10) r2 = syz_open_dev$mice(&(0x7f00007d3000)='/dev/input/mice\x00', 0x0, 0x20000) splice(r0, 0x3, r1, 0x0, 0x200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000018b000)=0xbf8b, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000023b000-0x20)={r2, &(0x7f0000b73000-0x1000)="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", &(0x7f00005dc000)="09bcade1e49156275be969eb72d0c444f8542a5c1a9a069381b35dc4321691812b6cfd1d72f9105f71b509dd86aff140a8ce148b71f4cef7959ddc5b38c95b0cc78fa26f06775cda5a7783208c89d935959a64c740c65d76d25b8f73b1908398f0e73bb246da16a9a0d327495756e3babd0465d3283dbbe706664eb41c36c0b2d2d21139c59ceb2fd0ab6081d0399d8c7a6f92bb7cf3f6c07831f5f5427b919e6ec7e4c8a981c2fbb91da6885c4336183d80cd539e994e92945beff7d39c22d50cbcf6a2c714fb08222a", 0x3}, 0x20) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e7c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000676000-0x28)={@generic="73fc5634f7131cb6e956ccdfc2d92fb8", @ifru_ivalue=0xfffffffffffffffb}) r3 = syz_open_dev$mice(&(0x7f0000461000-0x10)='/dev/input/mice\x00', 0x0, 0xc040) splice(r3, 0x0, r0, 0x0, 0x7fffffff, 0x8) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00009a0000-0x4)=0xfffffffffffffff7) accept$ax25(r3, 0x0, &(0x7f00000b5000)=0x0) dup2(r1, r0) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000081f000)=0x40001, 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) r5 = dup3(r4, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000f28000/0x18000)=nil, &(0x7f0000e5d000-0x18)=[@text16={0x10, &(0x7f00008af000)="0f01cb660f3837454a0f01c866b9800000c00f326635002000000f30f081977f000000b8a5000f00d866b82db300000f23c00f21f86635000001000f23f8ba610066b8da0ad83b66ef36660f3adf440a003e3ef3ab", 0x55}], 0x1, 0x44, &(0x7f00001bc000-0x10)=[@flags={0x3, 0x40001}], 0x1) sendmsg$alg(r4, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) shmget$private(0x0, 0x1000, 0x42, &(0x7f0000db6000/0x1000)=nil) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000ff000)={0x101ff, 0x0, &(0x7f0000273000/0x400000)=nil}) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000c2e000)={0x7, 0x9, 0x6, 0x6, 0x5, [{0x2424, 0x7, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xc8fb, 0x8000, 0x0, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x0, 0x100000000, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x9, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x2, 0xfe, 0x5, 0x0, 0x0, 0x2085, 0x0, 0x0, 0x0}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f4e000)={0xa8, &(0x7f000032c000)=""/168}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) splice(r3, 0x0, r3, 0x0, 0x1000, 0x8) fcntl$setlease(r3, 0x400, 0x1) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff00000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004ac000)={0x2, 0x7, &(0x7f0000c31000)=[@generic={0x8, 0x1, 0x1800000000000000, 0x817}, @generic={0x8, 0xfff, 0xcf9, 0xfc8}, @map={0x6, 0x5, 0x4, 0x1}, @map={0x2, 0xfff, 0x280000, 0xffffffffffffff9c}, @generic={0x7, 0x6, 0x5, 0x7}, @map={0xbdc, 0x7, 0x9, 0x1}, @generic={0x1, 0x7, 0x8, 0x1}], &(0x7f0000345000)='\x00', 0xffffffffffffff93, 0x77, &(0x7f000039b000)=""/119, 0x1e, 0x1}, 0x30) fcntl$getflags(r1, 0x409) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[], 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000cd000)={r4, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000c2000)={r3, r3}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000bb8000)=0x0, &(0x7f0000a85000)=0x4) r5 = accept$alg(r2, 0x0, 0x0) write$eventfd(r4, &(0x7f0000165000-0x8)=0x0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000188000)={0xb, 0x1, &(0x7f0000dc2000-0x8)=[@generic={0x6, 0x4b5a1320, 0x3f, 0x4}], &(0x7f00001f9000)='cpuset\x00', 0x4, 0x8b, &(0x7f0000c69000-0x8b)=""/139, 0x7, 0x1}, 0x30) splice(r3, 0x0, r5, 0x0, 0x8, 0x0) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ca4000-0x9)='/dev/sg#\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a56000-0x4)=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @generic={0x0, 0xc, "d6dcae04deea617a65da"}, @timestamp={0x8, 0xa, 0x7, 0x81}]}}, {""}}}}}}}, 0x0) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000002, 0x0) rt_sigsuspend(&(0x7f0000d28000)={0x5}, 0x8) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f0000c8e000)=""/0, 0x0, 0x0, &(0x7f0000e2d000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) recvfrom$ax25(r0, &(0x7f0000176000)=""/3796, 0xed4, 0x0, &(0x7f0000949000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) sendmsg$kcm(r0, &(0x7f0000e7a000)={&(0x7f0000498000-0x9)=@rc={0x1f, {0xfffffffffffffff8, 0x9, 0x4, 0x4, 0x80, 0xe8}, 0x5}, 0x9, &(0x7f0000e4a000)=[{&(0x7f000036c000)="ebe5bb636beef0583fb7ae4487f452e3b0be6646af0fbd0eab1d2a053b21839f654a9cd1f8da6680e50dbc85383d9cc74bd5436b8074424bd6", 0x39}, {&(0x7f000059b000-0x10)="c6f737f4ef64224fa9f115b1daec3a31", 0x10}, {&(0x7f00003a4000-0x19)="302dfe0f896b7baa75fc250ceca8e9d9c0ba4048e71102c05a", 0x19}, {&(0x7f0000a43000)="d6defa3afec19c06d6b0b8bee10235718b551406a79d82093c41524f0c4cf53265f07b63d8b2d1d95e88d221c01b67a6a5a26a8a4e9c4ed11dbb13653e5d03056e49c4757446b093fb518a53dca6e7c2b632ce0ab387a4fe4e101cb79cf5e6dbf1573eee59e43aa872eb1e76ce794cbc2ad9f3983ab180f23ac5cc03ba87f84d5c3623c30660b7a0b56560402a2dec4c8fa39d51cb6f4520206c8f53ef8fe98701fd8e4c24c45f04ddd08a8c25c3553acb6b5fd2a673f51ce6c43b716721026e5eef526f7dc188815636174563fb542bcc62856caf0c", 0xd6}], 0x4, 0x0, 0x0, 0x8000}, 0x4000) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) pipe(&(0x7f0000912000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0xc, 0x200, 0x0, r0, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0x3, 0xc, 0x0, 0x1, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000044b000-0x2b)="1eb83ea51205df743ec59c2db00d0e07be7d9989c6a72f771e3c4c3fad18ce4266529c12196a22f34c223a", 0x2b) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d98000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x108) recvmsg$netrom(r1, &(0x7f00001eb000)={&(0x7f0000497000-0x10)=@ax25={0x3, {"22a8287489a4f7"}, 0x3}, 0x10, &(0x7f0000912000-0x40)=[{&(0x7f00006ba000)="9bebe93af96d0b9296655d1ae4c02bfd5e05f82ee0fd5ed81cd6c3e7e01df7b9f5b052c9201607f9a8154cbcbdcb331fe6e02fc9451da7e4470a22ded16d86138e2c4808a57fea421d616d205f1251a120210536aa90cf4e15e95b82d95109d0f7f2ba1350985af9fb939903bf42e6a14c21455ae2e40aa4b90d7bdce32167695f4c18b0b5caae864e5edc98d13d2107a93af90cac2b7746e7885e305661cef03a0b244f6e6772cd9cae217cddb12f17bfe3e3883bd9d59a86254037afbe025064f6633ef58ed65268044d1820a7cdd72bccaea53a28f17d18b32829db63c137ecec73fac81f9ef8b7cf3ba4c861de4111b48c6fbc959e7fefdbb3a1093d6e04a686b49964b31559bf1dfd48ce3d533fc5ea580064a9f1d2c12c85460d77727abd420ac9ca0be1a582f72ced5a591e4a239fd798401d79b48d8d85de3a51ef52c4f23ddde8b2a6f9d9bf2d10a6f233153835dccaa2b2d42ca75c5bdfb2c8b29129d8401effa5d9c24bd5322bf4ceb0a8a29e0bef4e7ade1e2148f514c559548d9b1b453213d66c296545c801838f63e40dde53be8411105a6e3a82e05545a3e0b7718eed463d90aa78611363e013fed99c6a2bb16f1b2e335ae85db559375f92ccaf68f6a6176c0d248f1af0a832dbe58d86ba6e5dd976758156f84ab361434750cc169ae300217a4ca59da7119c151fcf2c16d7bec02de4920411cbf5c437bd7cfa177a1ba940f13f0700866eb19ddc8ee213716629c3966d1aaa800630eeb77e8ba85ae90cd5fa67ff59b5b6e674dcf2f779db8471b3480cb564a67eed918e6ffad8561cd29ea6c29528d78a5cf917c74d9735d7b6d51e21b6943e306482cf00226fd638ae446b910476409fdec611972107201b5e7ef6980fbd1248ec87a558f4682b06557386336e05b3dff8793a6ecae58b4fbabab43487249a6e09a2f11156e7f83d6e532dbcdb5be1f3a7e7c402bca7397e168ba594d4e3edb4eae3f6cc577e7b49ca1529c7f4eb1cf73fd9acb312094adab0bb251aa06cfe110f9c3a31a63670390b60c5d35eeeca88d568ed814ad8c3c65a470902aad6f309df8d502af47c843f308eca93b481ee7d24dbf6a05f825354f143c7177f3eb044710101d3f12108003d7b2b9bbb32ca28d4081a832c30e382da89edae8f283418781e61c866f241fb226a6b1848592c085c2ea243fc6a95ebba518e8276363214f860a09d7be6fce8ed0f953c1ffe627c84a348ba5822d37f29810597164b84b712588353a1ebd22cfd0400edc5fc176c6736ab442f8ca8497f090013b84c3f05ce4b3d2daba7cd3df6b494746198cb8ca21edb27ee218aaa129bfb8918ba0daaa539109d42daa7df57d8d67bc6ffd8bb65928694d846ccf528e83672bd09b0764bcd75c7f9441d2047da216be3a1ef8e75f4a9198564bb814966cfff563e430f2bb51f5e10371e005705c06a150eb70608b92aba56a5eb9f6d64e9b2f069da26dcb6a8a60856286ac0fe68563270e6e220568f888e607ee277b3fd819405e62b6b1b58e699c714e3a454d5934b373ad12e97ed8dde3eb0022806fc6f29134ff13f1aab9c5a77853e2bac909683fca5e3b2d5ef82b0ed4d25ab837dafe6a005936a3b21d462b20be05523e805f1cb026a2bef4b7bcd7d6f43e04610b6526b7a04fdf5a5a51c86a97ae726cc963c90d69cfee6128bc5e07f831314d64a089fc82f0f711ffd97c45938ef7d2cff00585aeb71b6d131a463f6065d4d71e638d947c4430aea7bfc034d2169ae1ba47771e8a9ef863b3fac8493d8dafc0fa9907d10f830670500017da12ad57622ab5a3831ebf6efb7db064ab5348bfd9a944d03c3a1eafe858138d2efb6b4962bde9d0c601a008869bab05331d926e61809c23181f67f5a8735bffe998a433c875b6f5e8dbb93589da2be5d8d6f2bad577f6a3e401a5f7ec2e10a637de091f299b0f1189073cd36ba0b1faecb7782f2c310d4334116e4b4a9e0a3b8ee8ba1d61f38e2b0c8d99c84be4d044535e66943d1782d26e47a888db7b26e0f7991ae4b5e580f7e73d733a038a20fb17163cb76a842cd6ea5cffd9e848e72c1c86c93a851f6496b1c4cd3582b78206b4483baf415434b840f6d44f50a731c768ff40b5e3a36e24f45affaee4f1a08a44ccc2b6ac2d4f1b776b7f52db4e7e77ac1898d6e7170415c09b2170b8ef3218b28b4c5d0003a6568e2d724068cfab6ae290c0c6278609425bf283370925dc804c8179eeb08e8e74e83abe8755062fecd7379b44852fcaab1bff7ea28740c997a80e2f0123bdd9ab36eb971b2b7addadc5de575eb176c8e224448d389381887f602ea447ba48a1acc3e6d2a75dcc36147198b75eb49f680bb16616c733c3740229b653f9e58b33ec8db34f5f46a58151929da3b3ed71caf68f81211761a96f01e11a198aabb876c5e70b2f1de3d931995f09d0f5c0c2b3f725157a5ec21347bc0e774f0115837964fff8687f52c8d2b2c4b9aa6a2f9070f4def3b5c8f70d7f08bba703a1b148ca15c5443a4a0946ca0b11f34f2f801ff65c753749d08b979c766fed49e63b97a10098b1923360926b87bc41731f2d00092c054548df638315dadb5875a7d48b13adcea02331deb8f61152631c6ba90805ad0f8733223b5fde792a64e75c3f1e379bbaaf05eef28758a3ba5555813bd9615cb9f65a8298ebef88f11e9e20f80657051c32f47590a71ea76acb781705942967ae63ff6942f8c1692213f728ef40b2702b195bcf4a9fc36daacdea1c6fac812cc846f8d929729b5a289548792be425bf0825890d35725f96dffa394325bad9ffdd23de8ace95c42e40c7390d36de15f8089360c4eccc5ed6a4c884b0f4a3ae85f299b0b464330d36113b4dd781b272ef3c777c81441dfe6691d69bb9874240b153487e4dd42a41e1214ebaa9a3bce6d0a97501222962c3a90d3927cef5a03e62c565f714faf2a91fcfe7e0c47361b85a22e9849976955a8eda1c0e594b32b017f8be4f18338f434aee1529c888f8138d087eea1e60b9c77a81b33bde733333f836dc1fcede24a01b3ef6a25584d23fff8a2c46c3523456c219c1d4b5b70148b2f7af6a0d9b6d376b38e4ba28a5941911a26ceb446f72e5a8a0bd588c48a9fbde6fa9bbe31014276b7bc9df0dda4947b8085f521454072051388fe409fff4d64a03956e1c9ecdf1bfc58441f39bc7579de6afcb2c56f4aa45b70825ed9c9ee9c76e2f6aa49860de789cf8b27a3c28803c4941f90769f584afc3b4ef3b495cb8f2706d9eee3aa32fef80bb6137720e0837bc8256521705c390eb02447b7c67a41bf623c3d345712ec2105c3a3d527f053e5b3dd549ddcda57dd96a421054f456874dd8a28ba6f5ae1625ddbdbfa21558855c32f8586efd8a553e2d44b9d87f4498b4425f65a5fd203767cba977761443ccb9c91f805139bc5c5ca215df559e0e4534c30baa46681f221a9f69b940daaf07531ae148c6918e89de45405330bb311898d58f26a43dec101d8819879a7035a68d6588be7a68c7e1b0c15b0ae74b9601be62d1fb003390217fc6b0dc0056f9e27cf80afec3bd656c7b3d9b4787c53f05f1d6091e25286ddc59be31052e5f1f14e0c9fea5345bde793677151216cd454873321b1289f55fbd351c3e1b2f6f0bb127f97ac4608a49ffd9ca0e86f24bfdd55b8b1d14f7eb240468240f7b59826fbcaf66e8b09f9457c38aa50d2ed0f104f7c81be2397ceb03b6a91741d3c2d7d3930eca59e6a9955c3fecb1974501f2d6abcdda70dc72a0debba3e8d6f866bf5ffe0dc57478d869a63d608f9aaf17a4770922a0de0a730a597c344d6699311df8212ec95c823f90e6e93e28f8b4fbf0e2a7b5a23314c809dc6caf081dd95b5438398772f3efd07bb86dd349568ccace786c829d3456e32a83f6d86326dfed173b202df526343f5705a9e3448c77ed5919e191e6f5a66bfb189e41256640eba0d6e162ed2a78811ac10e89a23a89bf2a3d8ebeacad0ec96bc74a330574ff5b6e855da7d5567f29aa56883d29163e0ff5b90f5686060992523a0f842bbd9a5e59d9d48526b76419a220eb1c8e01ac1a3349cdec1a0b81217e0ce4cc3d2f4957613d4e39b1135c3f018ac77b88529b207bda53f0adb88499c974ecfb4df919431a2a932e143c97e23641c9bde86443500adb5611d198b9e9f73bc689aacced1e2ce2d23707faabd8287822e6865dcb8d87a54609c144f377dda71cc6fbe89ada54763edabdfa9202525f0a99e3b1e6589fecec8be6e899ed00a320397cc0dc911e9b2235a21d85909f76d0a8ee328c7deb5c7ff3399f7c9c4e7920395d0dcd428c506d0c733fbc37ea84e6e3918896fc1cb96fb6e213cea67d2ade969339d4f9f4d0baf4375b2777914d881b8e105c4af16033b089c066a2b9cbc65efe05268509e825f75184d9b6f7beb54d2f63355f8d5fdbba8e34dc8c777e7a994d83300b29583a87dacf4fdcffe7435bd15f46069cb9a08054d39d418ebecfe3a99381fa2c3cf24d7b62191ed3c94ea6f9d4fb5540ef762e3b392483164aa9edcd63bdc5cfb78acd0a82384e31cac66b96c9adee2324aaee29416786dbef114a385a2093612ab41053b7ee98d41d93de6e30ea9da0f034195b9a7d42e11df2f360dc18a5a88dfab2006fb103834e13afd41be8711817cdc303ac909fea1bbb1e0f77739a661c7b395fcbdf0d8337a749321209be2524160f4f8807b6045733eef16ad3eb245640e2bad1f43a6eeafe27fd20049372615358289e3e41fb8825eb326dfd7386219e28e6bdffbda863bf1adb65e27f9efb7a1cfd07e0d4df960feaa3605ee6366ec2c8d4f6c5f75d86082cc3c7425a38a806d734e988aba43a2a58c0d0baa48bfa5185e6c40d37a806fbf909d7a377b32b83885384f46b48e34d6a549423453f2574acd5af42d6a3f16727ff697df11f9da394d88ba3a65b1687039ad0110f1b616e6bf185707911a35aa99cc37a9c7db52b51c8e851a80db118e1d77773f4b8342e5845f37cb384bacbeb57a43c13710eafcc5aca59b84f49d7be7cc13a0553ea5ec5bdbf84b9080cf2417bdb04fb4fac164c7e5343acb49ffe9321dcec5e34640ed409d19a5a151ee11790e7b373d810e227cb44bf04dd8f246ae8c9c1133e9496f565ae3ecdc8dc21042dceebe8cff614c7c8534a4e36d8ad1c2898a87ed00bf7fd4ca94fdb59c68991634a5c6b9f9625a4ec93ad33122c1cab66a8c1373af39c4e226c5119f92c45b8692d1bac04bfbadb464d76b7037e55e9fe206cbd6fd922e51d2d4bfc1a0e207cdd99f3b0a50adff2e1b22bca452e8aa4bb3f7497594a157e541868939d9e726852d0e6bdb8cbf1b33f9ed6ff27e197044d1ecda6d96ff296b3d1f735715c6802b6c2ccb4e43e5269816a7682fe2ea8994f1579fbdb0bcbaa5e83189b7305b56e881abf5d2a0ed888172546609829473a9b9c7e6625f3bc7a046cec17ca487e5cd41c6a8d4e787d5a6e77248b78180251f3b98d6bf1c2c2e2978c584242f13ef886d14ad92afc57aaa2064e18d973fa308b915941f54b3f64839760dd75ee11df2e2256cd92f61b3775446f54328db58afc473580c1d088d086d0ce1c2e105419cb6b3c33988e4bb4ec60ae5ca21f078826569091dd92e8a189460b2f2ab289314fe0affba8d9f61ffcfe021b9219e8c3dd2c702a1f67d3a4f9a7a979405d5b5e7bfd89bd3f50215a57ecc40cddc7e733391d7562b80a41d8874cc67f0613da90ebf09670d26cf8561bb83d4018bec6bca6da180bda58db2808c4312a7", 0x1000}, {&(0x7f00006c7000-0x2b)="d0689897e909435f23963a20a19403e9929dace987aca0d979e6813f2c2e3fe1638ec1b414575625604e9d", 0x2b}, {&(0x7f000025b000-0x80)="112c17cc0b34deb2aa93643f35a062fdd0e7a919f2dbce144a79c1abfabc9c0e6aec389c2155a36bf5625dbc5661b909ca8fe1b87adb7c734157d748143ac1a709b3191da15191fae846323a55662bfbb0d91a408542545d5ab9b428b3cd38c7e6ac83f83b1631b2e7728d3233547023f6087e26aa0f4d39431f7c7cea1d9e85", 0x80}, {&(0x7f00004ea000)="93cd96bd22bbb5c0e39980fc0451cb048a6eacba56cf8b2073d34b4a0cbae43b6b906bd392370406044c97a2", 0x2c}], 0x4, &(0x7f000063b000-0x198)=[{0x90, 0x0, 0x3b05, "4575e392ba4469a8abd16ba5bccea349e86490f0a01c777446fd3aefcf4bc9e95c70214627c111546d296b04bba58d496b649ab070002bbbd025c1dd80947698b863630d5e118910cf55113d6422db46e28d7dedd426f702ba80a364bedb0c57cb7bd417937c6791e10ad9c01d93a9097577f7d0660f289f6b29cb"}, {0x68, 0x13a, 0x8, "00697cf03aeec389c4d9b169c6575990ff02bbcd064969fd08d88189cda3b021e1e65a9672fda35b7a13407fb1313bed6a05434abc756ee3855a11a1019a6fcc430b5f26612e84c7738811be987b6a7a343ba59e05"}, {0xa0, 0x1ff, 0x200, "c40aba6a6f0e6971d1b046eee111d2e8c769d4dc9614456d040154f0385735671470d08c0c6c4aa24ea5f457493added3a46d760f512483bff50954d170ab739ee957ab8996880eece888c2f72f539cda243be2f0992c8f7f4473e3c184b9a4350cfd8ccb209ce75e3c4bef166edee28e2e76dfff7609b526aada71efea392ec1c691b7c0e043dca928661f7"}], 0x198, 0x44810}, 0x2002) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/checkreqprot\x00', 0x604600, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f000089b000-0xd0)={0x3, 0x7, 0x4b4, 0xda, 0xffffffffffffb16a, 0x8187, 0x8, 0x1, 0x4de, 0x2, 0x1f, 0xaa, 0x442, 0x0, 0x1, 0x4, 0x76a0fb70, 0x83, 0xd12, 0x5, 0xd0f7, 0x8a3, 0x0, 0x2, 0x3, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/hwrng\x00', 0x101002, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000d1b000-0x4)=0x3, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000784000)='/dev/kvm\x00', 0x3, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x1ee4, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000b00000-0x38)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2017/12/19 12:04:58 executing program 3: mknodat(0xffffffffffffffff, &(0x7f00008f1000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) socketpair$inet6(0xa, 0x80003, 0x1062, &(0x7f00005a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xb4, 0x8, 0x4f, 0x7ff, 0x8, 0x8, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x4, 0x2, 0x9}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b6e000-0x6)={r2, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a7e000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x9, 0x8, 0x2a}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x401}, 0x8) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00005fd000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008e6000)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x893, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x80, 0x4, "fc221f8a38a72c988ce800a114ca27ba7a3a3da5a5e9c7a100c715b6b7deb7ac38615b3912364012d38b60ecbb0687fbe5ed7cdc7551ef9e5c2ee7f500f80149358f1c86bcd615d1087b436f6c8ef914"}, 0x160) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000558000-0x10)={r1, 0x0}, 0x10) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) getpeername$packet(r0, &(0x7f0000216000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009f7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x5, 0x4918ee856b41896a, 0x0, 0x10, r2}) clock_nanosleep(0x0, 0x0, &(0x7f0000f92000-0x10)={0x77359400, 0x0}, 0x0) 2017/12/19 12:04:58 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/dev/qat_adf_ctl\x00', 0x365280, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000042f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fe4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000198000)={r1, r2, 0x10001}) getsockname$llc(r0, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006cf000)=0x10) r3 = socket(0x2, 0x3, 0x2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000602000-0x4)=0x5, &(0x7f0000f35000-0x8)=0x4) ioctl$KDSETLED(r0, 0x4b32, 0x5) setsockopt(r3, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) open(&(0x7f00006e1000)='./file0\x00', 0x40000, 0x24) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x490c00, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x24)={0x7, 0xffffffffffffff7f, 0x8, 0x100000000, 0x3, 0x7529, 0x2, 0x4, 0x96, 0x8, 0x4, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r2 = syz_open_dev$usbmon(&(0x7f0000b24000)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a0c000-0x4)=0x0, &(0x7f0000f42000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e55000)={&(0x7f00001e7000/0x3000)=nil, 0x3000}) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d78000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000125000-0x4)=0x10) recvfrom$ax25(r0, &(0x7f0000c8a000)=""/66, 0x42, 0x10000, &(0x7f0000e40000)={0x3, {"501514571aae6d"}, 0x0}, 0x10) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000dd4000)='/dev/vcs#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000088f000)={0x7, 0x0, [{0xc000000f, 0x5, 0x3, 0x8, 0x100000001, 0x7f, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x1, 0x2, 0x4, 0x266d, 0xffffffff80000000, 0x9, [0x0, 0x0, 0x0]}, {0x1, 0x7, 0x0, 0x4, 0x7, 0x5, 0xff, [0x0, 0x0, 0x0]}, {0xa, 0x2, 0x2, 0x3ff, 0x274, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0x6, 0x3b6, 0x1, 0x8001, 0x2, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x1, 0x0, 0x0, 0xd96, 0x4, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x0, 0x2, 0x2, 0x101, 0x0, [0x0, 0x0, 0x0]}]}) recvmsg(r0, &(0x7f0000562000)={&(0x7f000018e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000044e000)=[{&(0x7f0000e3a000-0x5)=""/5, 0x5}, {&(0x7f0000594000-0xca)=""/202, 0xca}, {&(0x7f0000f8c000-0x81)=""/129, 0x81}, {&(0x7f0000c5b000)=""/193, 0xc1}, {&(0x7f0000a4d000-0x1000)=""/4096, 0x1000}, {&(0x7f000085e000-0x9c)=""/156, 0x9c}], 0x6, &(0x7f0000c4d000)=""/181, 0xb5, 0x9}, 0x40) sendto$packet(r0, &(0x7f00008c7000-0xf)="3e8ad3a6b379f4447ac8aae5e406ae37c10cb63bd004404ca065796abdb5", 0x1e, 0x20000004, &(0x7f0000625000)={0x11, 0xc, r1, 0x1, 0x55, 0x6, @random="e18623074d44", [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b87000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004f1000)=0x3, 0x4) mkdir(&(0x7f00008da000)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00001ac000-0xc)='/dev/autofs\x00', 0x480480, 0x0) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a2000)={0x0, 0x8}, &(0x7f0000ffb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001af000-0x20)={0x80, 0x9, 0x1, 0x1f, 0x1, 0x3, 0x7, 0x6, r3}, &(0x7f0000cc7000)=0x20) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f000016e000)=0xfffffffffffffff8, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) setitimer(0x3, &(0x7f0000cc1000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000)={0xd1d2, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b9d000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @loopback=0x7f000001, [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]}, 0x200}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}], 0x64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000246000-0x2)="", 0x0, 0x20000000, &(0x7f000027a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000a77000)=@rc={0x1f, {0x2, 0x2, 0x6, 0xfffffffffffffffd, 0x9, 0x1}, 0x40}, 0x9) connect$inet(r1, &(0x7f00006a1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000118000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000954000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', '\x00'}, &(0x7f0000001000-0x16)='}{ppp0em1ppp1-cgroup!\x00', 0x16, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e4b000-0x28)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbd000-0x8)={0x0, 0x816}, &(0x7f00001c5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000422000-0x10)={r1, 0x6, 0xffff, 0x8}, 0x10) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000aa4000)=0x0) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f03000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000751000-0x4)=r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e8000-0x10)='/dev/sequencer2\x00', 0x185000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000520000)=0x10001) r3 = msgget(0x3, 0x401) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000502000-0x4)=0x7, 0x4) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000b87000-0x32)=""/50) r4 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000625000)={0x0, 0x2, 0x0, 0x80000000, 0x7ff, 0x5, 0x80000001, 0x8000, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x200, 0x3f, 0x7ff}}, &(0x7f00009a7000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000741000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x15, 0x7fffffff, 0x18}, &(0x7f0000cfe000)=0xa0) close(r4) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x26) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x10, 0x1d, 0x20000000000003ff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00000a6000)=[], 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000c7b000-0x18)=@random={'security.\x00', 'md5sumkeyring\x00'}, &(0x7f00001c8000-0xc)='!nodev{.em0\x00', 0xc, 0x1) 2017/12/19 12:04:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cb000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00005f3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f00008de000)="") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b62000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000048d000)="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", 0x1000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000430000)=[{&(0x7f000031a000)="290000001a0019a8553d0046000a00f70208fe00000000240002f70009000300017500007f00000401", 0x29}], 0x1) getsockname$unix(r3, &(0x7f0000496000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dbd000)=0x8) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = memfd_create(&(0x7f0000fba000-0x23)='eth1md5sumcgroup]ppp0md5sumem1ppp0\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000)={r1, &(0x7f0000e19000)="702646542533336623cd52bf5e92c3c97c2e9d872523372638e184d4395c614b2211c9c3d4e974d084d4611e51ff7ed1d5b853695b8d13db692207d38f9892663d3110f6db5ec90dfac34ec210578273f32d7fe6ab3f", &(0x7f0000025000)="", 0x3}, 0x20) r2 = add_key$keyring(&(0x7f000008e000)='keyring\x00', &(0x7f00001d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00007b0000-0x8)='keyring\x00', &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x8, 0x4, r3) bind$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000de4000)=""/131) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x140000000011, 0x5, 0x9) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) flock(r0, 0x5) open(&(0x7f000097b000-0x8)='./file0\x00', 0x10040, 0x0) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eca000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ee6000-0x90)={0x3, 0x0, 0x2, 0x101, 0x2, [{0x1, 0x8, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fffffff, 0x0, 0xe19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000cc1000)=@assoc_value={0x0, 0x0}, &(0x7f00006ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000069c000-0x20)={0x0, 0x22, 0x8209, 0xfc00000000000, 0x7fff, 0x4, 0x0, 0x2, r1}, 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000002000)={0x9, 0x6, 0xffffc00000000000, 0x6, 0x1ff, 0x8}) fcntl$setpipe(r2, 0x407, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000385000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b5e000)=0x10) socketpair(0x8000000000001e, 0x80002, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x5, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x5, 0x0) r8 = add_key(&(0x7f0000611000-0x8)='rxrpc_s\x00', &(0x7f0000b42000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000)="2c16480580b06edddb9dd7f51ac11a5dada457c9f3d83cca0d44845a31d2b44a57d3b02c9f29b1e68b14ccfbceb09dfd3c61ea05b50fa1185fed08538a7d75ce2942b6394ddb276fb744bea7db141d45717366046402a51269cce352c1fd71e9f60744c8445b2bda4ed051f9eaca6c2f4d4e104465303dff3c004ff59a3b4d35f90c7406e88936c544f5a495f4b739112823e738d97df463a2adc7ae595d2b5505264ec23cc94aac6562378fc287e7c7b132c9aa97bbd1aa930be6cd21f1a3c9e5b27f7325dd148938339bbb85472f28c30dbc8dd036", 0xd6, 0xffffffffffffffff) add_key$keyring(&(0x7f0000c14000)='keyring\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) keyctl$assume_authority(0x10, r8) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000f1f000)={r5, r6}) close(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000164000-0x4)=0x4f, 0x4) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd7000)={r0, 0x18, &(0x7f00000f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000533000-0x4)=r1, 0x4) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000018d000)="0eec47968342f3e84c0161258d0ddb8d3dd02f42c3ae8e31bbe7152b4525df4a5bd68a4d688c4249432fb01eaa88a1c586f7fee52ce21581eeb89ee6027cb4ccfe0713984eb9ff13e4edaafdde0f4b9c6dbfdbd5e679e255d029af599463f0148f177afb4f0ca3cbb0587d1261b058385f7d3f6182935c09144f", 0x7a) vmsplice(r3, &(0x7f0000a47000-0x80)=[{&(0x7f0000fe7000-0x1)="01", 0x1}, {&(0x7f00002f5000)="8f29e6956db1243c2b1d5946fdfe06de49a7b7803f17a0390178700d5b9e1d2dc3d0afcf4c720b6d3bbcfba776f93d5696e06138765059ee35d8cb9b556c8f2d72ef50954be7bc605b4103cc818ebaf58e509f4337146c384df16923fd292ce506a72054", 0x64}], 0x2, 0x2) splice(r2, 0x0, r0, 0x0, 0x100, 0xd) 2017/12/19 12:04:58 executing program 1: r0 = gettid() tkill(r0, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000533000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000082e000)={0x0, 0xf1c}, &(0x7f0000a3b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000033000)={r2, 0x7}, &(0x7f0000fc5000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f55000)=0x0) r3 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f47000)=0x0) get_robust_list(r4, &(0x7f0000388000-0x8)=&(0x7f000002b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bc9000)=0x18) mlock2(&(0x7f0000961000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fbf000-0x88)={0x66c6ad6c, {{0xa, 0x0, 0xffffffff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4$ipx(r3, &(0x7f0000da7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000456000-0x4)=0x10, 0x80800) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2017/12/19 12:04:58 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x40, 0x200, 0x20}, 0x3, 0x7, 0x200, 0x1d, 0xfff, "9cfb35f5c9207b53826dfe6392bbbef1c1b26afda5447b3e5f663540612326ee0ad32becae203b991cb95f595a89e5ba22d5d5dd47b65794bd4058e0e4851bfba7256bd8d9e42bf3280be0f4a6839af419939e9424aeb23819d4c1761773976a6bf996fe5cc238fa4b352b463066773b517e30ed76306d8f356efa56811ee0a4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f00007b8000-0x12)='/dev/input/mouse#\x00', 0xed4d, 0x18100) ioctl$TCXONC(r2, 0x540a, 0x8f1) rt_sigprocmask(0x0, &(0x7f0000c6c000)={0xfffffffffffffffc}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$setsig(0x4203, r1, 0x8, &(0x7f000058a000-0x10)={0x35, 0x1, 0x10001, 0x8}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007d9000-0x4)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f0000032000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) 2017/12/19 12:04:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:58 executing program 6: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000548000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f20000-0x60)=[], 0x0, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1b000)={0x0, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000511000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e60000)={r1, 0x3}, 0x6) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000734000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) accept(r0, &(0x7f0000295000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f02000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c86000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bind$bt_hci(r1, &(0x7f0000cc2000)={0x1f, 0x7, 0x3}, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00005f2000)=0x7, 0x4) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = getpgid(0x0) ioprio_get$pid(0x2, r2) syz_open_dev$tun(&(0x7f0000eac000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e7ff1052996e56f11f6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000a5b000/0x2000)=nil) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000d67000)='syseO\x00', 0x20000000000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$mouse(&(0x7f0000ec5000)='/dev/input/mouse#\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000d3000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/rtc\x00', 0x80000, 0x0) socket$kcm(0x29, 0x5, 0x0) read(r1, &(0x7f00007ff000)=""/91, 0x5b) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001d1000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000068a000)=@pic={0x337, 0x100000000, 0xf, 0x6ef53250, 0x5c, 0x10000, 0x1, 0x606, 0x2, 0xfffffffffffffffb, 0x8, 0x3, 0x1, 0x18000000000, 0xff, 0x3ff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b9c000)={0x0, 0x0}) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000ec6000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000001000)={0x0, 0x100000000, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={r0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/dev/sequencer2\x00', 0x90d00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eea000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = syz_open_dev$vcsn(&(0x7f000075f000-0xa)='/dev/vcs#\x00', 0x80000001, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a21000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f000086b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00003db000-0xc)={r3, 0x80000, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r5, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 68.330474] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 68.342199] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 68.359180] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 68.360376] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/19 12:04:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00002bf000-0x10)={0x4, &(0x7f0000a66000-0x20)=[{0x0, 0x7, 0x9, 0x3f}, {0x2000000, 0x9, 0x9, 0x5}, {0x0, 0x2, 0xffffffff, 0x1}, {0x800, 0x42a19d8d, 0x17dd, 0x8}]}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000afb000)={0x0, 0x4}, &(0x7f0000291000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000062c000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x426, 0x8, 0x80000001, 0x3, 0x4}, 0xa0) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) timer_create(0x7, &(0x7f000050e000-0x60)={0x0, 0x7, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x0) timer_settime(r0, 0x1, &(0x7f000026d000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00001b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000841000)={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]}) 2017/12/19 12:04:58 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c94000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000bfb000)={0x2, 0x1, @rand_addr=0x6e, [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, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003f1000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x82, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) [ 68.429224] device syz0 entered promiscuous mode 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008af000)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000adc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 68.461495] device gre0 entered promiscuous mode 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000341000+0x95a)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000058000)=0x0) getresuid(&(0x7f0000769000)=0x0, &(0x7f0000b47000-0x4)=0x0, &(0x7f0000dd2000)=0x0) r2 = getegid() fchownat(r0, &(0x7f0000fcc000-0x8)='./file0\x00', r1, r2, 0x400) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000726000-0x8)={0x0, 0x0}) ioctl$int_out(r3, 0x2, &(0x7f0000c14000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000067e000-0x1000)=""/4096) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80005, 0x8) getsockopt(r0, 0x600000000114, 0x2711, &(0x7f0000004000-0x1)=""/0, &(0x7f0000005000-0x4)=0x148) 2017/12/19 12:04:58 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000-0x8)=0x2000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000355000-0x20)={@generic="04984bbb30a00625150ff7ef17891ce9", @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="0b841056f5b2736f980534bef5b0a34b9694e3d07ec01070", 0x18, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002000)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0xba)="2e47d1d4bfce98062326cd174ff311f76c8e0e3b24cd0580b1e23f589797f135928a9f89a2972e3ffd1b82b92d6b994acdf35056a61e766e49807b82dd3909eceb110c0574bc0ecc1295fdb288fe0eeca58067b100f4a435fc924fde62d5ee83ee21a7ee9deed37c4728b3265cdcfa6ed0f25c8ae5d0010efd24e83c6b939bfa9c648719d2c683028d2c45b052b924f80c31e6333a675f357907f29fb751e7aa0b14888b5f6f3e82734d67efa5ff43694d85f050132c05911ec4", 0xba}], 0x2, r3) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000186000-0x4)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000eae000-0x10)={0x2, &(0x7f0000b57000)=[{0x7d45, 0x3, 0x7f, 0x8e}, {0x1ff, 0x9, 0x64, 0xfffffffffffff800}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r2, 0x0}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/19 12:04:58 executing program 2: r0 = open(&(0x7f0000d2f000-0x8)='./file0\x00', 0x680, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002be000-0x8)={0x0, 0x0}) r5 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000beb000-0x4)=0x0, 0x80000) r6 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000839000)=0x0) r7 = syz_open_dev$evdev(&(0x7f000021e000)='/dev/input/event#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r10 = syz_open_dev$vcsn(&(0x7f000030e000)='/dev/vcs#\x00', 0x4, 0x400) r11 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000238000-0x8)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x201004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000643000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8800, 0x0) r15 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r16 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000424000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006c7000-0x20)=[{&(0x7f0000001000-0xa4)="405faa383b15619fca6095e808a9f1d8cddf88a924376de0185ae313b583ed231bcacce1a04cc525f18de49959b20d8c4ea180f22670325af426bde383d58171acbc33217d16b55f722f27a01e2cbf0ccd5664d796ed305f9276fbe38a9092c7dc9cc3530ec65f86aeddb47987a6c8d9f16fa6e4b202d1c624c14f00a3e5592e3e7e1c8c70af9871f5a7670de0d212cd18c5b95177ccd8d41dbab2b2e6f207fed97149a1", 0xa4}, {&(0x7f0000001000-0x9c)="ad59ba4c69733471390a82791e0be14a60d32690c7e0ea24b6f6f0b1f7350a50df277de39d074eb9d13192efca4cbe37dfa69cc6f9228acb2147026eaa23d673889a3a9d249255e67f87864a73d8413e56211d52b98e259e30da45bcd61e0d2c1f70d05d3a8404417aa7abdb87cd961ba929e99f05c4adb24bac9dec4d617fc02c7bc8d6901d7f31a5970e7077bcdfd700149ab21a1c212a600a5d46", 0x9c}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}], 0x80, 0x80}, 0x8811) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r19, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0xcaf, 0xd5, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"799b19d5f90395cb75e02ac5319275ec0808842810c3951463e2e44221af712fa28680c69f2ee2349755a8abbfbd6803899547b6215b6117e9d55e83d6a83288072ff312377cba39d09ccebfaa9f888453e6f16298b883a4d09a7bb95f7b1e20ababde8be358cbd3007f90d807ccdc09fef9f5a6fc79b1309e49766cafe2321d6f3cb6abae12e839956b17c2c9cf6c1330d718eda7d7fbe92a6e792d98a0db1b4e56a7d43aa24a214f4e0adb7d"}}}}}}, 0x0) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b7000)='/proc/self/net/pfkey\x00', 0xa040, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b81000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000abc000-0x10)={0x0, 0x0}, &(0x7f0000e92000)={0x0, 0x0}) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f2f000)=0x200, 0x4) bind$inet(r0, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000603000-0x10b6)="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", 0x10b6, 0x4800, 0x0, 0x0) sendto(r0, &(0x7f000094d000)="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", 0x1000, 0x1, &(0x7f000015b000)=@nfc={0x27, 0x7, 0x7, 0x1}, 0x10) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00001b3000-0x1c)={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$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000841000)="5d2c080a4299bdf788a130fe034e98dbf5d26164566cc83cabac8e1ebb23fd613db493176c4c9ce9d2da", 0x2a, 0x4010, &(0x7f00007f1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a9d000-0x10)={0xae, &(0x7f0000fea000-0xae)="10f33e9af655e71534f84ed0c5ede862e2032a30d7ab1678af5ef8e669ce151f2f012274e4d875b1f601200ecd03fdc3133aec30c9ac39bb5f52960a656c837f350d9d19ef738f9bd2fc49c2d379edd7394463ec0197932ce179fa15a5bc467a25f14815a99874264259587790f9a0148f5a8ee49622aececcc606afeb074ebb2b1f2af288b07866e13707f78b7aaec28359d340753f403061466bb4ea52979e5868afcdd13e7ba508ed82ca8817"}) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$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$tun(r4, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001ca000-0x10)='/dev/input/mice\x00', 0x0, 0x100) splice(r0, 0x80, r0, 0x0, 0x0, 0x5) close(r0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) listxattr(&(0x7f0000f80000-0x8)='./file0\x00', &(0x7f0000ea5000-0x1000)=""/4096, 0x1000) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) r2 = memfd_create(&(0x7f0000a75000)='ecb-cast5-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) open(&(0x7f0000ad1000-0x8)='./file0\x00', 0x22000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b39000)={0x0, 0x0}, &(0x7f00003ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a9d000-0x6)={r3, 0x3}, 0x6) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000933000)='/dev/ptmx\x00', 0x250c00, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000cfb000-0x8)=0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0xfc3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5c000)={0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00008e9000-0x45)=""/69) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000357000)={0x2, &(0x7f00007fb000)=[{0x6, 0x599259bb, 0x6, 0xfc}, {0x3, 0x7, 0x3, 0x6}]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007b4000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="98a96b67690d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000da4000)=0x100) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003a7000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d1b000)={r1, r2}) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000952000-0x10)='attr/sockcreate\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cea000)=0xff) r2 = socket(0x10, 0x2, 0xc) pipe(&(0x7f00005e8000)={0x0, 0x0}) write(r2, &(0x7f0000f7b000)="1f00000001021ff90600000000000076070000090900019b1700010000df18486e23a20a8f90c0049f96bf42e36dadc1ecb4ba01126d6898576f72542b74ee912ca9443c26b69d8a8bcc35454914ff8f4b08bba88b440614270f10946951ff1a2ba499addbe4d5b60f93b4a6239998f89fb82bc026c90c3e1590d7062575c1b496e985f2d739d07b18f74d4d4541480a11213285ba9a62347f8b80355dd8b5ec79a728c299fb0cb1fc9d8226046b6d81be45c7a417445ac42401266727ed9468e7bf4f9ff6ae0bbbd116846d33cfca11472a8a76d45963f86dfc1ab6fae01fecdf004d87", 0xe4) [ 68.532279] device gre0 entered promiscuous mode 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f00008fe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021c000-0x4)=0x60, 0x7e9b17ed54eaf179) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000793000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000351000-0xb8)={0x0, 0xc0000000, 0xef, 0x8, 0x669, 0x3, 0x5, 0x3, {0x0, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40168803}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3f, 0x8, 0x0, 0xfffffffffffffffe}}, &(0x7f0000cfc000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e91000-0x20)={0x3, 0x100, 0x8204, 0x6, 0x100, 0xfff, 0xfffffffffffff000, 0x0, r1}, &(0x7f0000b36000)=0x20) 2017/12/19 12:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000aa2000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfb000)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0x14) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f00004fa000)=""/0, 0x0) fchdir(r0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getpeername$packet(r1, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061f000)=0x14) connect$packet(r0, &(0x7f0000b2a000)={0x11, 0xf7, r3, 0x1, 0xae, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/19 12:04:58 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="00f3290981d087d4eed90bf465b6537f", @ifru_flags=0x201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fd5000)=0xfffffffffffffffb, &(0x7f0000027000)=0x2) 2017/12/19 12:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000bb2000)={0x8, 0x9, 0x0, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000266000-0x8)=0x1, 0x7d) 2017/12/19 12:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x883, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x34, 0x4, @thr={&(0x7f0000fe8000)="3b9997c6efda54419bfd8a697dcc1dff5d9d2efb31b96e9a12ec64d6e712c0eafec057540d0b85db7749bc2a40870108443f427ac52770e895a1cb5ebbc3e0ec96b5d7a961337ce5b89b62d2b7fbdb595676e30f2cf01f4f82fc9f6a32c3bafa5c45e75e689d66bc739e5f5d94a8534c3a7a9dbbed7ec8db2510d587b309b61f1a94bb1a052589836017d84e642a458a4410dee83239a1e9e91d07b98185b43eeda98011524d5a4866fcc154cc4352873ebdce73269d7d918800f63c0c09", &(0x7f0000a6f000-0xc4)="73aa2e5433617dce6a51eaec444c133ebce89fb005270307b514a7d9367bf94434d1f19bd9a51a68013445c26f306dec53c4da62bfea93227769c485b26ec17b9d26c573291ca76566ab8484a554ba635e60a79de9112025ff97e90044ae42508cc7f8785fa038414912903588c5ceb095b0d6a82496a5908efe00559a0f68661092151a82df012fda99df91e56d47971602f8cb6e1b4a25025c59930999549265c85a5bb9994fefefc0d9e13068a5c563e146d76fa95faf6b62096562184d109a6e757d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000857000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000096a000-0x8c)={0x5, 0x100000000, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000067f000)=""/137) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000dfb000)=0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000cf2000)=0x3, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00001fd000)={0x81, 0xece}) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) fanotify_mark(r0, 0x86, 0x20010, r1, &(0x7f0000c06000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ce0000)=0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() getresuid(&(0x7f00001a1000-0x1)=0x0, &(0x7f00001eb000-0x4)=0x0, &(0x7f0000ec2000)=0x0) lstat(&(0x7f00000d0000-0x8)='./file0\x00', &(0x7f00001fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f11000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008ba000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd3000+0x2bc)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000045d000-0xe8)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000)=0xe8) getresgid(&(0x7f0000db7000-0x4)=0x0, &(0x7f0000e9d000)=0x0, &(0x7f0000855000)=0x0) sendmsg$netlink(r0, &(0x7f0000420000-0x38)={&(0x7f00006b4000-0xc)={0x10, 0x0, 0x6, 0x29f}, 0xc, &(0x7f0000712000)=[{&(0x7f0000317000)=[{0x106, 0x7fff, 0x106, 0x80000001, 0x58d9df35, "3ae9b24f2ffd2f994e131fddf8e369d7cee735a65d002b1dc22154fe7eaf2ce601a5978814193d23a689bec2ac82292cbf1b86c94823056396391f8a173b6a991c1b7702a81a9f000038a7f186d832239de3dd03418a1c8189885b258261e1ac3944796acb340632defa216ba0913c470d16589fdb7d26f7b0446cd955b21d2e0f6360ebcc42ae68bee5563ef49e2d0373b9d574cf7985eb28b38af4338cd0088fd21f940059b5da0b4e4746f0e253acbe0024df014bc3508eb4dabd73b94b12e10c711d234e04bd7bedf37d31f4a49dec135a7317c87c21b2cf4b7a94d42b89e24f2fce6e41578f5242a495580b3b26ed07200b9f34"}, {0x25, 0x100, 0x800, 0x6, 0x80, "243673dd8128d509a4e61062a2328fbac0f278633c"}, {0x65, 0x9, 0x2, 0x7, 0x5, "5b594524a4283dde2641b9a49420870390611a9f22e13b28f42fe68ad0789215e4c7b9e2e8dfeb6b64168986224d794a75644a240c6dc9028b8f342a38b97a3829a1bf54fb7ff156b78bb11eb528f978a39aa5f152"}, {0x99, 0x1, 0x300, 0x2, 0x8, "cdc91674279a9ea0f70b7ef6cac4db22e3821ca376e9d7bc9058ead9be87cf55cbb9553f67539468e93ebeacbed160a65f11a94c24d7183367bcab7e51b4a2378b90e23a60222c39696028671abf325461ecfd644ec6487d0c46de9705e078b22a1d39b768c7591e5dbfe9b0a0fbef44798ac8ac74cdd91e33cc4bb3703869a98e049fb029aa64233a"}], 0x229}, {&(0x7f0000726000)=[{0x45, 0x0, 0x200, 0xb1f, 0x8, "6db1383e88d0cc85ce265844795c6923f8eb17b496726fdafdf4feb7adfc935e743991a64f70c7b27bc833f7b712822efe8a410e6d"}, {0x48, 0x4000000000000, 0x412, 0x373500, 0x401, "3348e1e714ff6ce3c8f7b5dd6bda8b7c8c93e239fd6de1b030e40a8a057007fa00cdc13ddae9813854e15cac6bde4225d8cb83f5d4d154a5"}, {0x92, 0x1, 0x201, 0x11, 0x6, "a1d6f54643ca1c964b93620af670e6212eff4f30ac23359d3794451e7c1577f198da97500ddf6673985f9653be796580a84a1b06dc5de3c8b1ebbf3fd32e64861f2e19ebff403e68d6bf3d26247bf81de21d4f020f4d8b61f1b162930aea765de8f503d564e9ad0fc03448a99a781246914ac3f6b98def31f779cfe57b298e77dceb"}], 0x11f}, {&(0x7f00007ee000-0x22c5)=[{0x97, 0x101, 0x102, 0x7ff, 0xf9b, "d02c12d70e02d125b745deb0f8be824309d974177915d65a01cffd4cbdce1ecd54cfe578761a0c06aa32ded29ac1154c0425f81ec526c4990fd075ee1cfa8e1c4d460cb23f34a545c2aa5e37fb126d5d9146bc1f7591a9a0727f59eb518cdf96218955199b3b4fda8429125708cfabebf3d63c22d232db551d2fd40de40dbbcd9f463b2b1aff62"}, {0x71, 0x5, 0x400, 0x1, 0xffff, "0c13b9ccd33cb304449b0aa29912911e517c7a885e376280a7aabe8f1c79f7c8b607b6593f0e56b86238b5a6202406c380074fc5233173101c4380b3ef39e673c6d4307a0dea6921b6a23d8f2de7bd486f44d50344b50ae740e5964192b3d8527e"}, {0x1010, 0x1000, 0x400, 0x9, 0x405, "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{0xb6, 0x200, 0x310, 0xffffffffffff8000, 0x4, "ea65e884cb3aab72b84d228318f2e320cfd6dda36c93d261490caedefecd4223e981f1ffecfef1dca631e3396d16b027fe47658da0ecce9d7629b9292c22466423164dff855c3aa41e7b2965045941e7cbc799d1c3342c9b21196d7950ad8af9782dcc706b31cb2cc0eb8e8f7a02a12acfc8e20e3e76ea5c3200f18374db3fd2bdbd1e7aba04dc36c91db23d49e0b762916672569f244247a4bfedf8087f20a2db631e857b73"}, {0x10, 0x10000, 0x300, 0x1, 0x0, ""}, {0x93, 0x0, 0x208, 0x1, 0x26a9, "8b81d76d41b90824733c0455ed71f99c825152c3d4965ad2471c977554294e796ca6dd742b8d9c3ca8b3c8c31146e56a3992182273f87c41102cd07535680800319e3f0e910427672b049e50259e55e5d7b4130d4223d23baeb995b487ead9a627a49950af109ed1413eb768d190d1f29262e7cb2d19a6bc79286ce3357b7000fd9482"}, {0x44, 0x6c, 0x22, 0x8000, 0x43c2, "492ea9599c68a2eb0e72923fe82ccbafb7df7d47ffa545b4476525b6ecb901272caa54738e2c59d80b477925d41c3df9083d251a"}], 0x22c5}, {&(0x7f0000e7d000)=[{0xf1, 0x0, 0x120, 0x1, 0xffffffff, "a5de568e91f65c4a8eebb94feba2e8ca33edaf139832475aeb8a3d7537995479b3aeb220899c49b4a651737202c1c065d219c2971ffe42fbccb9b115a8e8c4a3b97e2fccc26d404bf9f9531a1731c34c2633950251b95c93a7e811eaf6ce7395f5c2f0e0d539e2fa5e6a6be8603d11500c1aa3ecaeebc05d3c7934e77e4ec93755937bd8c96187b07d13ca03e7e7f73ae780a1a0b9f942edf48ad733ae215b65e5194d67e8000273952817c03d1faccfacfa9a9cf5b1bf2ad8fafc1e9e5732af9b59896794c8b4a3757955427cd7b526e2d5a0921451be8ededf19db488c50c1a1"}, {0xfb, 0x9, 0x10, 0x9, 0x5, "801f043f2f768e7980ef13e1f1c23e2bd67546b074c694e53b5abe9ae857c3b31ccc79ee285d3b115f948ebe5fa6e8ada8b4f0cefc640d28d31d2c9a2bbbeb094ed762d04008a19f59f393a59c24845794366e488510c856a0d4b98fe656f568996d42e82cb4de5a23a72f3c8fb03f1d7754653d98750764850c6c795af56d6204a9e9f9ad1fffb357dce1fdc062a2d0ef3a468133ddf5b2ce5d36f8bb7014cabe097506093b78402510e8522189530af49a1dfb096ebd69c0403cae53faa4f4aa518f502b0611e64eb51622f660e2b93dbe6f315f79bf8d82e6f8457ed749eb099905650af25ade4be614"}, {0xde, 0x7, 0x200, 0x3f, 0x50, "b0a2d3b9f0cfc170e4d75376b02a33c80ed09622694b74e0d5b438418b4a5fa6cec284b842b3afc0b1eb119d17305769f9d114df13de49f41287c13912d334140681c0374722382a65cd266ac04677d6e1f1e5c0f24039e328426c2816578fc7d318ea494ddbd1207210ed48708c344cf72b639f33bb9f97a90f491807c29def301087ac98830044d9bda6c0f30da31f828d4632ad547072265a9ea262927b65670e38897cff97a6c77646fb9b75ee44978076b5520235cb5b3c42ab9e47bde90c4554798fb157ce53b60fb04349"}, {0xac, 0xc46, 0x410, 0x4, 0xa1, "f3f3750035c27cd46ac4c3d2fa8d15870625e132cd0ca95198b04fbdb37bbebe71d3f6c3b6a6ad6ffe913599a2d52d86f8d93021f6ff455c25cd640482564c414670ff740b6af126a4e80d638a385cb82d05022dc2c7c4fa05f8fb0d22d26ef2bd63d05b1411fbb447489e9afeebfaeaac11a0e4aefa6f7f31f8f6e630143780babad23b235deb5582663d19c85e10e1c10d7b31abd69f343f511870"}, {0x21, 0x2, 0x200, 0x5, 0x20, "a6acd4620657d17bdf16f1f6e55e873b4e"}, {0x61, 0x1000, 0x8, 0xeef4, 0x8, "90dd88b2d969a36a305d58738b79d15cdd65353d7282ecef9716dcdbbf3069a5b0acc13ebe7939914a3dc85ab0abb38915d36ac0ec6ddc0d844fc151abf9f132919e29cd38d903c98ec82b36c984ee95fd"}, {0xeb, 0x3, 0xa00, 0x2e, 0x69, "3e6c468e4644ed602816628bd335e2d00ccfc857f7b98a423a12ad8213c8952bb79678eb179c2cdfd2a909b234deedb969b5d2f81ba39df63e82f7eb7154efbbbb5a90e8f35b5e25a24840c98c089960ab618f6f0a7dafa74bfb5028c1d20b12bfa172f98ccfc206f79d39222d502d6a4663df86ed71e07df20477c7645826a549d012a188711817f3b5f8e3dba650c874321c0cd2e2169256aebd28861fa4996a65c84869c976b986dcd4b315789c5e09c80668bda38093facd9645c41f1b70f0dcf09a8180237649cf2f4f85f1278d01bd6322f8520e45057a3b"}], 0x4e3}, {&(0x7f0000195000-0x1ef)=[{0x78, 0x80000000, 0x10, 0x7e, 0x8, "7875233653e668d19fe6486e404a7ce823e2b4535ee738286e3634584cbb3bf5816db7f0dcaebc4e3503c47fc30044c98db9355fadffd5807ca0de1d31dc78abb923467d7782f8c665af9cac2a3dab95aec2510df5cfb8908e468176b3958ab2dff3a1bb4a70ac44"}, {0x3e, 0x9, 0x102, 0x0, 0x1, "c440c4a4a0bc5393bd0cef984745ffbe2028a9333a9bff6d94c43ba211c64f5210525a70f75083e09849ebacde14"}, {0x4f, 0x7fff, 0x704, 0x4, 0x7ff, "69abf8d7f545cca2750b2b09f53f3566616f044070b7234830c21dc43ef6f153fb028d3bc615ad0c2c7682cb231d213319f530161611cfb60f2f31dba6973d"}, {0xea, 0x81, 0x200, 0x1299, 0x7, "548cd6df851d263c188c8864ff1f26f7a2a7c77f951416eca134f7cdc4466fa9bc121048ce8451f0c27eecc6fdd6cc0e5980696de55d134230a7b844d904cd657f229818d55b51dd06b863a3719db27d7a5c22bfe3fa23d1f7cd54cad1acfc807a2eb261ab6f7458bc05b7a8e8f9b61c7c4825e55bb8b0bb3ce933656616a1cd2532b827d5fba14fde38f5ab17bb271465b60a0e6be3436452afa883e08ab438e7ae508932129e0ed5dfd7196766e4ada8fdf8ef28cd706dc8b645604832fa2395fa0cbb6e0b90e2b116e454747b08d50f49ee7a922f66c76709"}], 0x1ef}], 0x5, &(0x7f0000707000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x4}, 0x800) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r11 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r12 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r12, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r12, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r12, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r11, r12, 0x7ffff) [ 68.626682] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/19 12:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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(0x1e, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000891000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000357000)=0x10) mkdir(&(0x7f0000964000)='./file0\x00', 0x48) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000f03000-0x8)='./file0\x00', 0x1, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000008003, &(0x7f00005c0000-0x8)=0x7d5, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) statx(r0, &(0x7f000032a000-0x8)='./file0\x00', 0x800, 0x4, &(0x7f0000688000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5d000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getpeername$netlink(r1, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000-0x4)=0xc) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000312000)='/dev/vcsa#\x00', 0xeb15, 0x8fffd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00006df000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cec000)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000466000-0x8c)={0x0, @in6={{0xa, 0x0, 0x28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000751000-0x108)={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]}, [0x8, 0x2, 0x1, 0x9, 0x5, 0x80000001, 0xffffffff, 0x3, 0x8, 0x80, 0x1000, 0xffffffffffffffa5, 0x4, 0x6, 0x1f]}, &(0x7f0000dcd000-0x4)=0x108) sendmsg$inet_sctp(r3, &(0x7f0000b89000-0x38)={&(0x7f00004a9000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ae000-0x10)=[{&(0x7f0000b81000-0xe4)="66b0fffe3b21df5bd8082db8d04355d3f5f38ba9c8f24e0bedd5c87d2ddc2e80ac8d67ad8d4dd03fd001e6f9f94552bffc6ab2f2d722e28929cfc068179e14a6c69db97f9438fe882797393337ef85f09b22ed1588f8f87b9a368de89717e4efc8e54b2eec404c22182b9f73d93a0a43b865c5ac01b51896768f396ab37591f1cb37b31436d61145f90388caac7497cfe78e2385f0dee6412dbe1f51bd8c246c33ab29d9af012368db6f9c0581976d5d7b542037b5d1292249bba976b315aa230a825cb0441ac2bfe5d1642276297d5444863b9aa4331865ee8e8672d2a264fecefffca4", 0xe4}], 0x1, &(0x7f000026c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x605f, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x63c, 0x6, 0x8000, 0x7fff, 0x1, 0x4, 0x4, 0x100, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xba9, 0x0, 0x4, 0x9, 0xf1ae, 0x2, 0x2, 0x81, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0xc92, 0x40, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0xc, 0xffffffffffffa982, 0x1, 0xff, 0xc6, 0x9, r6}}], 0xf0, 0x20000000}, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000008a000-0x20)={0x1000, 0xd000, 0x3, 0xfff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000012000-0x78)={0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0xfffffffffffff801, 0x2, 0xffffffffffffbb6f, &(0x7f00008e9000)=@common='ip6_vti0\x00', 0x80, 0xfff, 0x6}) r7 = syz_open_dev$mouse(&(0x7f00003ff000)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$KVM_SMI(r7, 0xaeb7) 2017/12/19 12:04:58 executing program 1: r0 = socket$inet6(0xa, 0x7fe, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)="69cdfe323967f6905a801446a89eda366edcaf9efe58ef4d9410a916c418f72725d44501877fb61a9a94c8d13a1334b8f829864fe11520905190f24705ce7cfd44443215264e8bdaf8b5ad7ffbe49f5cb67ab57d9b6e32281e527f2c016324a4bca8d8e30a9ed67cddf4408af6db5b30b44943b1b04d1fb990be198136798fbc672154e96769e9b6b70c5266f14aa9064ad0e18a9adc3fedb5813930802c28b30feabc343da8bf2ea3556d161f2f95e93cc12024d28616238fdf50d5336b59f2cb1ef48439f5be7f83a9f254dafad37badb975bc7e3ccf1a", 0xd8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000135000)={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000203000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 0: clone(0x0, &(0x7f00006c3000-0x5b)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f79000-0x9)={0x0, 0x100000000, 0x0}, &(0x7f00006a3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000256000)=r1, 0x4) msgget(0x0, 0x0) 2017/12/19 12:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000da000-0x18)={r0, &(0x7f0000498000)="93bf20950365f6e908b436ab370d72378a2ecee3515ad03ebf1408370a7fbc3bcf276f6594a1218c", &(0x7f0000ef9000-0x2a)=""/42}, 0x18) syslog(0x9, 0x0, 0x0) 2017/12/19 12:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d80000-0xab)=""/171) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be0000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005b0000+0x361)={0x0, 0x71, 0xffffffffffffffbb, 0x3}, 0x5) 2017/12/19 12:04:58 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006bc000)=0xf7ffffffffffff9f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000002000-0x4)='[\'\'\x00', 0x4) ioperm(0x0, 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x2)=',\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x157a}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b8000000000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000b58000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0xfffffffffffffcc6, 0x4) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2017/12/19 12:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000115000)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1) 2017/12/19 12:04:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c82000-0x78)={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$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000bc4000)=@ipx={0x4, 0x200, 0x0, "13c5478afc50", 0x0, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000696000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockname(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x6) 2017/12/19 12:04:59 executing program 1: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d57000)={0x6d, 0x0, 0x10000, 0x7}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00007b6000)={0x3000, 0x1000, 0x7fffffff, 0x100000001, 0x3}) ioctl(r0, 0x7, &(0x7f0000911000)="f1aaa4dc9cf4b573fd3a7e25bdd181375e8a1cb1e555d4cadaf5b2afe127e3a27aade17053f7df61e23816ae84a46ebe494f3993834262b36b59e7901d3347a1098ae0bdaa6b6a29bdba7ed7f5f59797d2be397e43e71ce2fa149261fd01fb3dd6fce06541b994ab834c5965ace4b869754c738892e37609b3073e318998c4b0ef81c4cb32ba6f1435636dbcca29124f545bbcf88624c6821e3acbe29dab8e6d017bda86a15515d3ff4d728cffcae79b3cf9341846620fe9605f546ac675ba93e77aa8cd735afd9aa6b0") mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000d58000)=""/180, 0xb4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 12:04:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000497000-0x26)="26000000110800109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000063b000)={0x0, 0xff, 0x3, 0x3}, &(0x7f0000fd3000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a23000)={r2, 0xd92}, &(0x7f0000353000)=0x8) 2017/12/19 12:04:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="c4b830437246dc82ba765ea0779f5a3a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025d000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000, 0x8000000000000, 0x5, 0x100, 0x8, 0x0, r1}) r2 = socket$inet(0x2, 0x400000000000004, 0x84) sendto(r2, &(0x7f0000ae3000-0x15)="6e8f44bbf1e1cf5d5b107269e14995bcd6e4c4e058", 0x15, 0x10, &(0x7f00008d8000)=@nl={0x10, 0x0, 0x80, 0x7}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x4000000000fb, 0x0, &(0x7f0000162000-0x6d)="1056fbebd0f8b560bb07b0549f19e85538736da9e81c1e6b1658d18ab4e83f238ca024757b7270366616cdbc7feec28cc3d5efb4dd08958fc8b62d85e6c6aade67d1a435802d3617a6d4adfb2c6bfd119018051646b64546503b706d9c572945a9b61400e5d3d3b2a6cfe3f63b", 0x6d) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 1: r0 = eventfd(0x40000000003f) close(r0) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5d80) connect$inet6(r0, &(0x7f0000ed9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) bind$inet6(r0, &(0x7f00001b3000-0x1c)={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$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00009c5000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$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$tun(r4, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 12:04:59 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00009f2000)='/dev/vcsa#\x00', 0xbe3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a79000)=0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000023e000-0x4)=0x0, 0x4) r5 = epoll_create(0x8) socketpair$inet(0x2, 0x80803, 0x4, &(0x7f0000c35000-0x8)={0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/rtc\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000918000-0x8)={0x0, 0x0}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000f72000-0xc)={0x10, 0x0, 0x1, 0x6}, 0xc, &(0x7f0000000000)=[{&(0x7f0000336000-0x225f)=[{0x1010, 0x800, 0xb00, 0x100000000, 0x3, "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0x225f}, {&(0x7f0000715000)=[{0x72, 0x8, 0x2, 0x2, 0x2, "c19e72499c3b9803969e5badb11a3071d72e9a2c14e5fbd1f940ef93813bcbdbb883945565b6dcedef553026a0f2d17a2ccc8b39c66032f59746e6616da2f987bb2e2cd9ad616b00e1608d6de43c24a61ca2d3a0557859f208d94498686aa78197bc"}], 0x72}, {&(0x7f0000000000)=[{0xaf, 0x6, 0x6, 0x0, 0x5, "f0325679f44413ba27c573239ff0dd1a912ede349c3e8526b4644c98dadccef62b5367aea549ee3129fe96e029420791adfb0bae30ce0179fb49cbaa153da4ed59d34b66bee21917136bfec3d51985b60c186184453a13ecd0d84f62c5803ef7e29085a35a138d922e438a573731e7648dad27c5914a035e107732a45248719a65be4c92a5d0c0b3ce3f5209c80c5be23441cbb9d2c4afaf67dd6990441204"}, {0x4d, 0xffffffff, 0x400, 0x3, 0x638985a0, "b7ce2fb49782133043be06eeb417a81a38f4282d51f7013b60ba0cd55ab2640fe17d248c3506128db982be2b7152ead988c0e2cddcfd639d9d96b43043"}], 0xfc}, {&(0x7f0000001000-0x2d)=[{0x2d, 0xffffffff, 0x408, 0x7, 0x8000, "3844755128d9ebe56e1a80b0b83ba9af723ddb598370596a0371272f67"}], 0x2d}, {&(0x7f0000001000-0x110d)=[{0x1010, 0x0, 0x100, 0x7f, 0x9, "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"}, {0x36, 0x1, 0x10, 0x6, 0xffff, "a1a89466826702c39618c9104fb50d206cd1dc8a4fecbccef48fc3cad7ac1272412a5ea46ce7"}, {0xc7, 0xfff, 0x104, 0x8f2, 0x3, "8aa13e66da119d020c97e72735d6c1a4fa25f363e0a6cf55250eb0df8b5e024ba54a25afa4715b4e617ee92380e5a54851812db4031a8ecc1a9e7ecf49e1a7e6197d7b461b1acf03ca9000590273c4bd571e4757ee63a03c9341294f6c7adcafb7f0c6d296aeed64dbf8292fdb2ce1765951a6182d437128602c5c375ecc20544c55fdc822eee8d62758f27c73f2aa90398697ef9632e39de90168370633a3df504fb919300989d103f66dd14bba453e680b780be96a5e"}], 0x110d}], 0x5, &(0x7f0000001000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}], 0x68, 0x48c1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aa0000-0x4)=0x0) ioprio_set$pid(0x1, r13, 0x0) 2017/12/19 12:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000447000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0x0, &(0x7f000088d000-0x1000)=""}) 2017/12/19 12:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a95000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f8", 0x5b}], 0x1, &(0x7f0000a62000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x3e) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x6800c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x6, 0x9, 0x7, 0x0, [{0x1000, 0x1, 0xd13, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000000, 0xffffffffffff6ef7, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0xfffffffffffffff9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x1, 0xc041, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5c85}, {0x1, 0x7ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0xb99}, {0xffffffff80000001, 0x1, 0xe2c, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0xfffffffffffffffc, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x95f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xf8, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x73, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x908e, 0x9f, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf23, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x7849, 0xfff, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x92, 0x98c, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x6, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = gettid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f000054b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/19 12:04:59 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002dc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x3ff, 0x1, 0x3, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) mmap(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x2000000, 0x44810, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x8, 0x7c}, 0xc, &(0x7f0000f8e000)=[{&(0x7f0000001000)=[{0x7b, 0x7, 0x101, 0x7fff, 0x80000001, "04a32c9cd529186022eed74f994a27dc558304a90cac1056680a15a9fe3e097051400ac51165f5516c9eb843c6076389ba7bd28c5b0fb9d1b572f92df96bf7aa79001998e6e8c1db0621aad7e0a526cba754624d3c75492eb34c98f8e31d8493c159714c3fe37ea014fa6c"}, {0x75, 0xfb, 0x0, 0xfff, 0x4775, "395f75b42164e61dc72f5b2ed1bf206d0f00e7a9ec46f6b0754eb38d0408cfa5e570206147b4d83890f22dd95819ba0039def3861a33ce7921dbbfdc609766c72aadc4321e1b2ed5f720084d3393a7c9a7cb36a4927f91ecedfedbd2ae0c88730ba7d625e5"}, {0x83, 0x6, 0x100, 0x7, 0x3434691d, "591b223456c9d59cc9fbd4bfd0257e533bc4f8737bc82a2b218aea9fe120396412ebaa722ab14ac5ec75c49adf9accac1ad3fe49885d4f9ba963d24bb8547e1c67542e4e35f58cda1f69a537fc752289823cd9e5ec57fe3498f46ba2673b8f9958a040c09f09bffb1e1160ef9d14149fb4c28c"}, {0xfc, 0x8, 0x924, 0x9, 0x20, "783d65a8ff055502f5a6457118ed3d5ab53a25dfa6aa008e1d4f911b9550e54cd8873b740ef5ad15a8a795cf546e7066ce9165537f20d0db150e821dfcea92bff62a6f90be534df3ba632d70b77ec906d4a596f6b4b3355696d8875fe1353b3e8a0f97346f6bc823d63114092f36e0b767669b9236f7dca6713a9864dff1497bac8ffb0b200ba02e2ec897044fca39484fb17b7515e399816f3e52ba8b476ebf5c6cabc19ba353d6882e3ff224bbb331fa9238b11df33ee64b87703c243cb33613f0ac5e3da7e7acfc3cf0ef8292f587df0681c2811794bae243f10185b776ae244469abb6cf52871c76999b"}], 0x26f}, {&(0x7f0000002000-0x371)=[{0x6f, 0xfffffffffffffff9, 0x202, 0x4, 0x8, "5af24a378686291cdae492ec91d54b90c0e15b239f7d25163eb8e5af17886254efd8b4dbb547743919e4a7a549d47b588d96c110157c397a073674929904816817fe1110e944197791d57c44cb90a8f034076f58a181f49f12ad9ac5f512a6"}, {0x10c, 0x80, 0x800, 0x80000001, 0xa596b09, "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"}, {0xee, 0x7, 0x402, 0xe, 0x100, "ca3675e7f5410593055b5db0a3d35ec4d482a4157906d8f82277cd550dee5eed1271ec30d676a21f0388600c75f4a5a42d62184f2331959f6a04114691a91ac52e3bfbdcb7d6a33c09c04bcea2faf904656674da8d9b35d18402d2b1397d05a59f76d0e490872311bdac7eee72d458fe8dcc109158c579cd4561ed3521fc9eeba0873c1123ed2a8ecd075d5ee16789d62bd5007799072cc0d473237e3aa826f6c3f99c69eb14e49890ef8c61c4351d023e10fad717b0fa1dae3d141d7923f4de08a2ba189e1182bea9ca7ae3f7c97566edb3bf4aff95481313f069b50138"}, {0xba, 0x200, 0x5, 0x3, 0x17c7, "062eb8a2e338323a86e59bfe26500813b68b33a6f7c649e15577ceb8defff452167c4a75d541784fa28f642a944980753099a46b6d67ba8823e22517e3cd32983fad8d850ea03934ecfde2dfbde0f0406c4dd4a90ea3a1e2ebe796106b0536cd7c7cbc7a8b6d70a30d17bc8c2dbfca5a802e2291f70951eae19c1b99113018b32412e8ed37558cf123e36d84790321fe69d55dbdb79880c43d544647350eeebb5374bcb80ddd393df440"}, {0x4e, 0x3b93a21e, 0xc00, 0x0, 0x8, "5cf41af2f967563d5134c56b7a5cc71c18bfa35d8a6a314369fcd16a5ce25719dee36f2f36bb039e0827a5dfcac22ccb4710981c5417f69944c663742e04"}], 0x371}], 0x2, &(0x7f0000f8e000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x20000880}, 0x4040094) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000)={r0, 0x400, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="ac0bcad3d8d96d1d5ecb34788fbcd205", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f8f000-0xbc)={0xe4, 0x0, 'client0\x00', 0xffffffff80000001, "6de7a34f60b246f2", "ff0bb22ac513bf8a5b08d73ea35bb5bfe596b40e47995fe81ae5423635972176", 0x10000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000)={r1, 0x1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x9}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f8f000)={0x0, 0x0}) write(r2, &(0x7f0000f8f000-0xb4)="bad2796574bd5c97c6108c94158ed9c6f3ab9ee87cf9aee06575821367b42b0725dfe290ac73ef25ef95acc0cb7301862ba399410843697bdb1a1f91d417e80ef197bb5de1869185fedac10f3ae306dc07ba986ef2f65a213cf12c80c259065dbcf77bda3c7cfbff22461d4eafae96ae6ec4dcba501c86aac85b21636ae05a6f8b20226a6c18a11f11e4443381959c60e62d0065b99d97eb050e3d16f547f1439e2e8989bb2836d92ea7818d4bf7ccabe4565fe7", 0xb4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000004000)=0x8, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9879) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000005000)=@add_del={0x2, &(0x7f0000005000)=@common='bcsh0\x00', 0xe9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000)=""/123) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 68.785247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2065 sclass=netlink_route_socket pig=21632 comm=syz-executor0 [ 68.804062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2065 sclass=netlink_route_socket pig=21632 comm=syz-executor0 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fb000)={0x0, 0x0}) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f0000afa000-0xff)="fea4be0dc8edcbd6b7c6f0d0fb529dd6d6ac587aa0856ae11be9384df4d6fbc5714956c5f45fd9656c0ac5c7b9c44fc127cbec0126387b4b6f4d32fc10ccc65f174f69cbf6a9c8a1a675088d30bb79488864acdf3eec035f9ec0950486e19d17df44b1aa4ce5d24a6039b5cd081e5d72c35da56ab247c6979b3bf31839cf22b30563cd6efcfc6b2a945ec07b0e1a022de442e48406373d2acc816646b29fe3fb1bd750e375c844f87c7511b3c04ee9426a21173d47b1a1388a4e54a4cf") r1 = socket(0x1000000000011, 0x3, 0x0) sendmsg(r1, &(0x7f0000934000-0x38)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f00007d1000)="", 0x0}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc", 0xc}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5", 0x90}, {&(0x7f0000fce000)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa88a", 0x38}], 0x4, &(0x7f00009c3000)=[], 0x0, 0x48000}, 0x0) connect$nfc_llcp(r1, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0x0, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x9}, 0x60) r2 = accept$packet(r1, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000316000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e88000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ca1000)="b775ef29a0c91ea0125576a83308c0f91ddbec3e767df9292acab0d5004ffd69e6023e97a90daff21c3afd25e995748756d0cdee64abc22afd698eabc3bc3517", 0x40) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/rtc\x00', 0x24000, 0x0) syz_extract_tcp_res(&(0x7f00006d6000)={0x0, 0x0}, 0xd51, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045c000-0xb)={0x93a, 0x7, 0x1a, 0x0, 0x7, 0x80000001, 0x3, 0xfffffffffffffffc, 0x0, 0x3, 0x0}, 0xb) r4 = accept(r2, &(0x7f000075e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000-0x4)=0xc) getpeername$ax25(r4, &(0x7f00008e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f69000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000725000-0x8)={0x0, 0x0}, &(0x7f0000a9a000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000176000-0x8)=@assoc_id=r5, &(0x7f00001de000-0x4)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) sysfs$1(0x1, &(0x7f00004e1000-0x1)='\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000798000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) recvmsg$netrom(r1, &(0x7f0000c9d000)={&(0x7f0000319000)=@full={{0x3, {"f7ab9d5bc9a9a6"}, 0x4}, [{"e636accc9922b6"}, {"604f684ae02c9a"}, {"1ea5f4ff6b77f3"}, {"11878b37424ce3"}, {"12b34ead9e3e4e"}, {"464d7b25418c30"}, {"0b3176da6241c8"}, {"8510f197938736"}]}, 0x48, &(0x7f0000327000)=[{&(0x7f0000166000-0x3c)="dead7216e280ec878200cf1736a8254f00f21852ec3ed9dec24af184d9daae15749869759751a8df46161e85e53bf172e15f1188a2635abaa9efa9caf22062141f15a40aa233cd959f4eb165f0bbca70d66f2c92555f1e96276d3b47fe78a501a7573e56a51096f34cb49ae9f9537ebd429db1", 0x73}, {&(0x7f00000c3000)="b4736ae2d4e42e8430495a7ce96e0a6771e0941df13fd8533f7c87725923faa9b4d0e72d30d33c82120cc4d9f365f4cf1adb9f5414ed721eccd4cbbbaed9c6a706504aa37632f572958255eabc37f52769a41a8219b0640e535d7b25", 0x5c}, {&(0x7f0000b7f000)="5813749bab4ce756852ef675b102ff128ffa1873be6773e0d1845f22582d1db809a91bdb0999066961a51c043d4c2d7030494debb97410d7167b430913569d017f06df3c6cb8a48288e070f6d214ea0716d5e06bf8875f93ec2692efc97867bc28f0f9a70fe0b572ddeb06909731d3fc7129d19568b6e12b5c4ea9f6133c50363ef4ed8dd3cbbb1e9891e2be8f13d7573d2c3d50e2bbd4b0230cc1f3780e3d146491b3bd600f75d779c89229d7efa323", 0xb0}, {&(0x7f0000bac000-0xc4)="c1ae35d9e92de944f2e1cfcb7a2dff36b0a711727cc49ed0475450b41bb4f399c0c88b993279925749411a6e2141931e4da0ab2d815bf4b955eee575797817f04628cbf2210dc12e67430cb0f644c939a837defa0b8b1154b1b9af47aa13dc06f7661e1eb3447e30571141ec3222c3326861a22bacfd41177431d12432b3de49be649326f5e1775bd74f1d7fbfa73805a6d186ab4f988bddbfb1824eff2a1176e061299751e56685c509d137bb2a802b267b2e6c6f47869e0901baa82b1c4c3f48ddfc0a", 0xc4}], 0x4, &(0x7f00009ed000-0x3c8)=[{0x78, 0x103, 0xffff, "5db4e946d3bbfab2dc93de130cbc6e1f8e1b71557d7cdd2d2b9e65784da59a5792e7e90b554ae083eeb1887fb2e634f13af2f82ca0fe27532aa79c12957a06bc4f847ab61bb86e486b18da737b303f233fa531f5dee32a0ff44f029bb83c34aec47dafeed8"}, {0x20, 0x198, 0x42, "bd937dcaa6d1b9905225"}, {0x78, 0x103, 0x2, "0868f364e7284b7ddbf44fa74bd1f734bebe94119334beade255903eda2a26b82c2ac661cfbb212325ae5da51ffdb0ffe9243edd75028b89b96b15d42ee5add7ae57f20a3f697202cc7454cc2e655f5e08fa9908730f43b4fce0f1103dfc3c937dece89aeb67"}], 0x110, 0x8001}, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00003c3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000d22000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000471000)=0x10, 0x80000) syz_emit_ethernet(0x3b, &(0x7f000081c000-0x3b)={@random="3aa015f4701b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6005, @arp=@generic={0x308, 0x88e7, 0x6, 0x9, 0x1, @random="a451bd30043c", "ccf66df009a24fcbed", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "88c509e731616edf80816ebe3a2f810a"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a80000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff251}, &(0x7f0000a60000)=0x98) ioctl$TIOCNOTTY(r3, 0x5422) modify_ldt$write2(0x11, &(0x7f00000a2000-0x10)={0x1, 0x0, 0x0, 0x1, 0x7fff, 0x6, 0x5, 0xfa8, 0xffffffff, 0x45}, 0x10) 2017/12/19 12:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ef1000)={0x0, 0x0}) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000031a000-0x6e)=""/110, &(0x7f0000008000-0x4)=0x6e) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000594000)={r0, 0xe2, 0x7, "023c3b61f66e6f000f14e351863a427922e7769bc7485e524559fa47ef296ec2e5566e68d8812a9a969afcc6fac4fc6acb66ef30f3be1fec25f1b66457d76ea1bc83642da204a74f294ec24f5b282ee20c5c9dc0cecdf197a4b061103cf60251c14bfb3159b2a19ae1789f2af542c942e1c91a82924650cec798f68a3c8bd8f6899b6948260d0319bc89da98f6ee2aeff9d8c787400a5f866314237e459cf0ec50a60e3bb1985148b7e61bbe2a3f9c4aca86127263d3e4c80dd05d5a9c0f"}) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f0d000)={0x0, 0x0}, 0x80800) [ 68.841519] device gre0 entered promiscuous mode 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) 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) close(r1) r2 = accept(r0, &(0x7f0000189000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000-0x4)=0x8) accept4$unix(r2, &(0x7f00008a7000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0x8, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000062a000-0x1c)=@req3={0x3, 0x7, 0x1ff, 0x5, 0x0, 0x81, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="8fd5cd37", 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002b5000)={0x0, 0x0}) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/19 12:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) fstat(r0, &(0x7f00007cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000dbf000)='cifs.idmap\x00', &(0x7f0000bd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000689000-0x1)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) getsockname$ipx(r0, &(0x7f0000583000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b6000-0x1)=0x10) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) lgetxattr(&(0x7f0000edb000)='./file0\x00', &(0x7f000031f000)=@known='com.apple.FinderInfo\x00', &(0x7f0000d65000)=""/4096, 0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e3000)=@ethtool_rxnfc={0xe1d745de7a5fa7cb, 0xd, 0x4, {0x8, @ah_ip4_spec={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1000, 0x3}, {"87d6", @random="b15f1ce5e526", 0x101, 0x20, [0xfee4, 0x7fffffff]}, @hdata="ba66c18947ac107cbd3e4129d32b7e3cd002861a0144a1b06f0349f7ce32233b983a5c36e77a72dfb04fd794441d8e32236e90a7", {'ZR', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x2, 0x1, [0x4, 0x9]}, 0x5, 0x81}, 0x2, [0x1, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000267000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1501}) 2017/12/19 12:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x4c) semctl$IPC_RMID(r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f00000d5000)={0x0, 0x1, 0x1000, 0x100, r3}) 2017/12/19 12:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000409000)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000258000-0x4)=0x5) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f1c000-0x61)=""/97) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b0d000)=@generic="564446ab40b2ab8bf6b671245a3aca25") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000064c000-0x4)=0x0) bind$alg(r1, &(0x7f0000472000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f55000)=""/103) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x2, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x78a38e7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x78, 0x54}, 0x4) r3 = dup(r0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2017/12/19 12:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c8d000-0x10)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00001f3000-0x138)={{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]}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/access\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000883000-0xc)=@random={"6f03000000", "76f46eb38e1405"}, &(0x7f0000a36000-0x5f)=""/95, 0x5f) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0xff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x6, 0x3}, 0xc) [ 68.946613] QAT: Invalid ioctl [ 68.953571] QAT: Invalid ioctl [ 68.957169] QAT: Invalid ioctl [ 68.971275] QAT: Invalid ioctl [ 68.983836] QAT: Invalid ioctl [ 68.987280] QAT: Invalid ioctl [ 68.992343] QAT: Invalid ioctl 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 69.001676] QAT: Invalid ioctl 2017/12/19 12:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a04000-0xc)='id_resolver\x00', &(0x7f0000759000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="fa544401b76a86145465ff2ebc3472f8828984fcfa765d6730735da74cd0afde9637383c87b77871c5d8686ac8704ffe4954b1f5858538ac2de221da0c187488c8118f50309c88e82e2ab563183ce5bc1c93b6984b92a1c2534dc531b77130750721794a24692b898ed5a48473d85409834bfff5467d047f0f320854c00290f867664e454fd192a3ebf212736ed8bc402c67faa2d39e8c4424f3131f749fa89e96eebae94c38a3822e64a96422e7443186e925f1dc126e7334091ae910e34bac74692b5df011c83355eccd4a45dd8150387a4b20d338c6ba58c9b7304f38c882cc14df4419e69d66ea2b1efec03298c1dc775c98d319bb7d212797c60bd90057056e35cf18586a8f760eb025c796773eb8e6b48c5052120b0c599391ed55b51d9e2528278fe9e5de261957c07cad23570a93a81d9e85e56156ab1be941a697503a20594671eacf3a3d644410e015b249e3a7481431fda06bbaa9e4cf4744a4d0c248444b4ecba997a3b47e7a11923dd8aceaa6bdfed7d6e6aaa1afb233358f669029640a5144f3f6d917a872dae3efa95d88bbbeebc1a66bb237dd0be60294239a8d54c02341a4850c8d889767137f7025649e316a468df28fc44150d58d818dc844296f527cd152c16f9812f03747bb8ee86d42a95595b0cebd713aa8ffe49c7aabbaceeec0e9cd863040944bbf994d3c86861ba1032b5c47c3c39c66346951291f9fc9d38fab28a87cb06fa0885dce989a5b335e8d9322ca99d27f7d22214f84ff8e2e8801a0428025725d4ca5a43a2080a3f1a7bf8fde0124691636ef1083981fb84fd8c2270c702ff63e11e7dae35f26d7e93aef9abf87f24b4b71436dad9e27a8ff7eb711f4d1bad8a103b93d275947443ec2ab33da0a005ccb4ac070d40fe4272d7476489bbe120c78238334d9bb411fe98f8af021d8faf1b58a4e6bb7bbecd9ec5b74a9d596689af648ccbeb0b751259f52c504f8d2d1bf3f08988887929eaec39a96cf1cc73448b429299705d9c83970ec56fbe184cac45814812faf22dc2dbc143cf981a3e030e013643f1003754e8e6c7a040ec09a50b434f45e2f3bf66fd353458559c0f127e684ab66ef3b4f107bdb4102e032c266c152ec35d137c3f74c4527c0e90f98e4185cfe725acacf2061674ebbf90c3855c2951527714fffc5bdd844267a091f232a49cfb1edfaf5b78b69943f483407f50217123fdf5295f5ef41a57e11ce371813e2e881259352b4f95291c21e4e644cc5f6b9d7db4c826ed428a78959f362c1d9786e187b67b802c5b259d89f47d9fc4e1fbbd36ef9148891d35fc42d861d0bd2ca3c984e5e04000ae9fbe0647f7a38e23aed9c80f9fb9c736bfc5ca7ac514bd0d246703472385cac9a717c7abe77e77be9b990272f3dd28bb4e04dd5f82d3c9f3c032a8c37de9b197dbba8acb880ec16e2a788d99d573571d01100109b4831b8c7b4648394da28d919e137151d0241fc7406392f3464be63f8ad94c450cbd556f89aa8c3baa406a1a2dad78fa681d38d17409aed05849e0e21511b422a4ccda1812e6263f7d61b67c003a06d3dcdbc8a5fb220da0d9abe8a1a14bde8c5e576968a75e0d77aaec9547dd5c848aaa0b695360338062521813cfaf3d34343c1c1986b9af4f75cf0731594b8858b7e5c78f7c889f2b09a2008da88d96649ce3e180e35f99f3395d0fdc3806e1e4b20d1697d1537e9377607047fc1fbf0b11f571c3b9b7814f5c73d3a5f1f9fd667a8081c9691431a80199965d123e30d3b8ccbef0aff1e924b694f266215a50126cfeae3c7eea7bbe67910caf68d27913e14537635e2a0573f2bc3f78737d409d2e15a883a504f3bf722429dc370e9feff4a66b66b260b0b12f76ed5aabaf38e188e1423ead72749cba0e7601add9c5b7a70d661e6f257519d6253120b89265fdcdc7a010295df5e9d5a66a96fac465d615e65b34135c5a25b291e1699cc1df5efab2ba6c982c047179b71fa0e7c3ebed7e18fb91393a85e02d64583e88bb6ede07c998357ad920c43f722ad4c5aba328faaa187c1c77977eda552ab716fc7229a50c4402f2074d9f1c98bc03f68ff7fec8238e54b65975d7d892b01561084193f156b1d12f57354607736126207a9f9cac969e19405a9bf82381b5f172afb82551589190fc5d28c8b5ff1e0fac1d9d38743dbbdad0386f619ea7a1ab4f16d8c10b94c35b1227f20503ac7376384937bb6232d2b5b80c084ad2f7eef3834ec63bc7631e2a024b6333a4fcaf98a8a07c88746cab35fed02b480a93b00ded5854814fb5ded438d7a31eff597c5e31d8936fb250d32c8b6fa63f2788240c251e35b7b63a06227486ff4d6c0e7810e4760e145ba80829e632b8301bba1139de854cd6458b41cd0542e9663867453a43aa7f8172d493a048610f6031912896d50fb276f5c672be674e754848764ddc6862cafe77fc75acba4004c549f92e03d1430482a8d39ce1b4f9d9d829f0a67fb4ae4c85c00d70488ade96ab051eb4ca61b8d3477274261aa1df85a5aa241f6e7f1914551932d974e086406215c5cb56169df25f359ac58d2e5edbd6c21eff9dcafe21eab68d588d1293674e88e752756025afb23bf40c4bc9e9b409d47954f121b4128ef87663be1beb6019d89762d0f308c2e98722a91a107a9e92d9174328e0566c45d677292d0e4e5b95cb2ec1ffcb7275c1855ad478218f2f186351546b1ab4fe2a6e11a0b88335381ec4496923b01d5796f59de6a59c6acf623e81cbbf03a44cf3d3bba9a0e27a5ccf9b79980dcca9983d4922e4bcfe4e5ad516ac38236b3ad5d85d50fa861ab16437da29dfdaae37b1c5a122690dc8bec18e7c69aa15c7bd30829b9464c61c4ada073c722f3f3b137c444f5832eb21bb92d62d3fe38a6604d1cdf18ae04282494e500ac4eb265ae132c9515d35cb8c3e255cfac1c9c1d60e9cca82c3ef8be69436b479722460960c921341785e77e457d97ec1ea1d82efffb25c58da1d4ca665e1d79b9a6ad7a0e9e963d79a07501b44b42608f6a70eee8031472732fd79528fdc2d4a7ab2924fb91767daa9d23b44f0535f424ea4fa49033dd80468109c8439da02104244d7a9e0e0b59d8c4bb303e668ed1b73e201d43ca5dc03a0c3e585c7a2da05fe9fa90768258cb9a28fd27885895c1917c7c9d650194a8e1c4f702ca48d825d4ab85d3190f29c0253737f0d0a0ed046523ac450bc5c0d7db95c4f4080fedd489d93889b1493861ddd617a1905b1126e81bc62d9aaa4ef18e3088b5c211bd47755d6c88a288bd79464494791078196d648a1438925efbac5d6f9f01b91036f5618d5ab14da81359e1fa5a475c07c50a51ff1d90ee2825210b1b0e9568b02ee8d76a47f3bc33724c08ee4bf2c2c1b8bfbaaf8d9e0c53ef2a6a10ef7e65ba6d9ebd44cbdace0ef76d1fcc02bd83e66ae3c3a087d8061a3dde52336f4debc3edc46a4b4051ff8b579cc00a3da763843be7b6543769bcc6fe93c013a57ae63f031847e44d50aa7163cfeaccae460146a7be14917700f73ae0c03d2df8e20d42b448adb17934c4c119ea56294710f4bbce0d3b1a5c3122fcb60bdb31bf6a44518d319af85fad1a853419b646ef8aa1fe33d6f044ca72ce8186731b78e53e475c54c8c068f791c71d7ee11fd9006c9a7063270af7932035ff0d9288efa53f9053f6bb0b6234f8b4afb90ed2ee4c2aedd1f8fc9003e9d68456d2cd9f2e5c1ef5fc7a8d2c45f2cfc7b26c1ba43acd294e951201e70f11a840d9128bfa0d176f87a7c1640d6c153cb238e905fdc7c9b361bb891abb59612cc39ab623ac178a6b01ee2d010609aae8a1274e54643ab1b4cb82af0c65427a3f4c2451e43e94d4a40580fdf48e64cf46085303773336155ac529a09382b8d33653bee3d6ffc261d743c41a4e6a3db572926eb88b5d60e147e74336d832fd550967a1415f6b5ff18bad94ddd3328994fa3f2e568ecf9761fed0d323456fba16a27878456f26f49f4b05ce9e92bfebd540f5274c219b19a06d97dc1ee5443d055d935bc660a617dccab5729637d38fcaad2f5fc033cac0e075e07d585cdfb7a73fbd748694a397e2543adba581d6c88c9b1fbdb7afa4b6d0ec79062362a9f3728c7916a4fb4c2cef903b0bdc875f5398b330fe5259cf8e8627e8a01426ee22a5a89aaee447749dc982c397b0eba7150aafd4d7f4981d075fe673c7f87f0123999810c749596f72cf1964f96b8776ad353673bf7059d38a879665be40b7a41c03db9af87d6d8823b47a1432c75dd74e92a1444b2b02a20180e4bdada8deeff216bc8dcf4c0bbeccadcd0ad507a024724e5495be3e016aa907550fe87c94276af251c03ec117a17511483ed4eb6a29bd0bc013db48303bd53aa191ac8db32436ebcc7bd5e7894e94fbadb04c24cb97bd71ca1fad461d8aed27d0858380d1512fc1edaae56a9b648a2a25c76eaff2543e65c2c4f28e3cdb922283526db196c6a03b5b1ca530d32789f51749cecee3cba18439aaf8f7c4d44c998a009e33e77ff273ceb23e90db4875ce167bde5c1f88231b5a5754bcb735c1c8b753bc9441ee91eb8f05a7a494c77a2654e2ed5424c4f4f3614b7de3ee933d9c1eaf76fb529788567610864b6b66eafa0f3e26224e24ba58b51484fd7b3451d615359e4d82b7397a553cfb6ed8192d6d81d3ebafaee79adab8e4db23b14670817850bae16de39eb29b79e6a37d963e4d0dd50cdd0af8f6b0faa5c3b5f44db6cfd771de686e22fdf35f7ef7b247f29cac7e65acfbf7f1daa97e3a336045e930dbe3f0e72556c8ecc7d86b610db17c7b79d4656256b35ae62a001b00733933c588fbf8eab31fad6ae1dd3b0a61b5317ade2752f10070819ce0308268c7ccecc7f78df367b41321d0fe189571589ddbb1164efd96d506774a9fa32d72715a9b29ebaf93d33a3cd63063d9cedee95f4e18150292f93e6a097b2c0b4cbd56494b97679f5a0650fe1737806c77ef782f1b83cdd72a8cfe5aa62f3b877462df1bf9ec11e2b0524c1170ca62f363f8cb7218fdd49aade68af498c1e84f2c31948cdf7913e048cb6ab1d28132ea802d349324168ae572bb41581b19d5255be93f76071ed5b2cb16c48127fbd24af223313e170131e30a383c3fbcb59e37aaaaf954487381692c0e8aebe90796364d873f1f1197fde6b8f88849c817415d97aa63775a84d088bce2f77e1d4d37eb3fdc1715ae440ec6d0e355dddcb92af4b9833a9c8a6c1c70d4dfa424a76d695c0669f11560e874a7d917334bd1929a1ec5db8ee28b02819bd27e68273638374989970ed6e4c54eb21d43c68f7a3cf228cb5d1ac4f2709b686f438f040a44d748b17c907ed241afb06e29ea1b9f9c712b656fb34d7bb40ece765d737d4d1afdeec5053d2890c8028dc10c72d5358c24ba4820b00133e0b42856422779858450eef6d1c55b0605cdf6ce9df02fa5c6e27d68631cc8d1c034395c6e0ed8e07290e5aba655a561012d13d9ee64e83c7fb1e6cef09e6690ee17678257bbf378370bdb3319821382b6f45455dcbd7185c3c07b127139858f93104da099656be87bb3bb433a27fab6a791a6959aedef75ce48ddaef5d165cc7e1c7fa5385278dacf18a9ec6bcb2d3937ea821cd0d695fe51eba49067afdb453ccb658eff6efc38986b067fd28d0a5e04d6e7fe2831c30d6039524afdd1419c6dc0469dd06274fa5c192e322d134c3fd098ee5a6fb410a1eb7559b178497d46c9cea218223c0bec9db5079cbd0d8efe91030b654c63eac8ecbe2a603760d8517b789660fb4949", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x4, 0x100, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x9f, 0x10000}, &(0x7f0000002000-0x4)=0xa0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x88000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={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]}, 0x3, 0x3, 0x1000, 0x800, 0xf4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002c5000-0x20)={r4, 0x18, "18cabab74f8402e27ec8802fa6f822fd4fbe7572635f4014"}, &(0x7f00004c0000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093f000)='/dev/qat_adf_ctl\x00', 0x157502, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dc4000-0x1c)={0x800200000, 0x2, 0x205, 0x8000, 0x0, 0x0, 0x3}, 0x1c) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='N', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000ae5000)={0x4, 0xfff, 0x101, 'queue1\x00', 0x447, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f000079e000)=0x4) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000447000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000007d000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, &(0x7f0000177000-0x4)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d66000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ce000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000762000)={{0x6, r3, r4, r5, r6, 0x1a0, 0x0, 0x0, 0x0, 0x0}, 0x837, 0x2, 0x9, 0x5, r7, r8, 0x6, 0x0, 0x0, 0x0}) 2017/12/19 12:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000cd000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000b89000)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000555000)=0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000755000)="c3a25031c5f965fe1e9d6aac9b085cc0f020091b6002c48084baa0", 0x1b, 0x804, 0x0, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") symlinkat(&(0x7f00000b7000)='..', r0, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ec000-0x11)='\'md5sum^GPLwlan0\x00', 0x1) connect$netlink(r0, &(0x7f0000cd6000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab0000-0x20)={r0, &(0x7f0000923000)="dad0d370ae71efc08c0690683400ac0781efabaac30023731231ed1716726d2c39e2cb3e5aaacd765c9ca0b979857c01232e3b3e3249d7fc460e3686630198cae70d8a1e408c10e0fb3b12e7ce0ed8eea56c3551f6c9780f87d3b099d38af02770213bb90e9a90347fc36d7e6c7b6f3dd344372d2534f3fd6ecd5c01e3443032e5c5f44bc94fdcd502b665aa604c2b1a7f9b43da5c015e1a36a6c6566db91d30a33517a29b98b2b2519b4c3f49e5b4ab336b27cd208a4ef2c1a71e6516f6046012e8649fd2eb56761d9becb930039c5ce8dd9d0e5c3ed86e1d0662243f4812", &(0x7f00001cb000)="9a9aff51fcd014fca5781d5528db7899c4a60f89f8b98764cc", 0x2}, 0x20) writev(r1, &(0x7f000098b000-0x10)=[{&(0x7f00006b9000)="29000000180031dde5ff2100006500050a0000000000ff0780f0ffff0b000900080000000000000005", 0x29}], 0x1) 2017/12/19 12:04:59 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a52000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000986000)=""/85) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000acf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000597000)=0x0) r2 = memfd_create(&(0x7f0000abb000)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)='/selinux/enforce\x00', 0x48001, 0x0) r3 = gettid() mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000acf000)=r3) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ad0000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00007f7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2017/12/19 12:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = inotify_init1(0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socket$inet6(0xa, 0x80006, 0x1ff) fcntl$setown(r0, 0x8, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000833000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e64000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000647000)=[{&(0x7f0000a8b000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000ad0000-0x30)=[{&(0x7f0000bf2000-0x3b)=""/59, 0x3b}], 0x1, 0x0) 2017/12/19 12:04:59 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") symlinkat(&(0x7f00000b7000)='..', r0, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.100731] FAULT_INJECTION: forcing a failure. [ 69.100731] name failslab, interval 1, probability 0, space 0, times 0 [ 69.112044] CPU: 1 PID: 21759 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 69.120525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.129849] Call Trace: [ 69.132411] dump_stack+0xe9/0x14b [ 69.135929] should_fail+0x1e5/0x220 [ 69.139618] should_failslab+0x73/0x90 [ 69.143480] kmem_cache_alloc_node+0x56/0x730 [ 69.147966] __alloc_skb+0x61/0x220 [ 69.151570] alloc_skb_with_frags+0x7d/0x250 [ 69.155955] ? finish_wait+0x90/0x90 [ 69.159638] sock_alloc_send_pskb+0x247/0x270 [ 69.164125] sock_alloc_send_skb+0x32/0x40 [ 69.168335] __ip6_append_data.isra.42+0x992/0xd70 [ 69.173230] ? ip6_mtu+0x119/0x220 [ 69.176767] ip6_make_skb+0x136/0x200 [ 69.180535] ? ip_reply_glue_bits+0x80/0x80 [ 69.184833] ? ip_reply_glue_bits+0x80/0x80 [ 69.189173] udpv6_sendmsg+0xf14/0x1200 [ 69.193125] ? ip_reply_glue_bits+0x80/0x80 [ 69.197428] ? perf_trace_lock+0x29/0x130 [ 69.201542] ? reacquire_held_locks+0xe3/0x170 [ 69.206097] ? find_held_lock+0x35/0xa0 [ 69.210042] ? release_sock+0xab/0xe0 [ 69.213820] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.218835] inet_sendmsg+0x54/0x250 [ 69.222520] ? inet_sendmsg+0x54/0x250 [ 69.226382] ? security_socket_sendmsg+0x5d/0x80 [ 69.231118] sock_sendmsg+0x51/0x70 [ 69.234720] SYSC_sendto+0x17f/0x1d0 [ 69.238437] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 69.243256] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.248246] SyS_sendto+0x40/0x50 [ 69.251677] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.256400] RIP: 0033:0x452a09 [ 69.259559] RSP: 002b:00007f748ca98c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 69.267235] RAX: ffffffffffffffda RBX: 00007f748ca98aa0 RCX: 0000000000452a09 [ 69.274479] RDX: 0000000000000000 RSI: 000000002000f000 RDI: 0000000000000013 [ 69.281724] RBP: 00007f748ca98a90 R08: 0000000020d2e000 R09: 000000000000001c [ 69.288962] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb 2017/12/19 12:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x8813, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000080b000-0xd)='/dev/usbmon#\x00', 0x4d, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b57000-0x10)={r1, 0x28, &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 12:04:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000815000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f000012e000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/19 12:04:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00009fd000-0x1000)="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", 0x1000, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xa39d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xa) recvfrom$inet6(r1, &(0x7f00006ff000)=""/70, 0x46, 0x103, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/19 12:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000760000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fb9000)='cmdline\x00') recvfrom$inet(r1, &(0x7f000072c000-0xa8)=""/168, 0xa8, 0x40000002, &(0x7f0000d77000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_adjtime(0x0, &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e1f000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000119000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000057b000)={0x0}, &(0x7f00000b7000-0x4)=0x4) sched_getattr(r0, &(0x7f00006b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c74000)={0x4, &(0x7f0000763000-0xc)=[0x4, 0x1, 0x2, 0x200]}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bf5000)={0x0, 0x0, 0x983}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00001de000-0x8)={r4, r5}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b3000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000ccc000)="c6b008a2f6cf0dfc166356a3ef5f2f5db86186") setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000b26000)=0x76, 0x4) 2017/12/19 12:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") symlinkat(&(0x7f00000b7000)='..', r0, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:04:59 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000fbd000-0xd)='/dev/usbmon#\x00', 0x3, 0x408200) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.296202] R13: 00007f748ca98bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 69.318180] kauditd_printk_skb: 121 callbacks suppressed [ 69.318186] audit: type=1326 audit(1513685099.561:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.351953] FAULT_INJECTION: forcing a failure. [ 69.351953] name failslab, interval 1, probability 0, space 0, times 0 [ 69.351961] CPU: 0 PID: 21782 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 69.351965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.351967] Call Trace: [ 69.351982] dump_stack+0xe9/0x14b [ 69.351994] should_fail+0x1e5/0x220 [ 69.352011] should_failslab+0x73/0x90 [ 69.352022] kmem_cache_alloc_node_trace+0x5a/0x720 [ 69.352031] ? __alloc_skb+0x61/0x220 [ 69.352046] __kmalloc_node_track_caller+0x2c/0x40 [ 69.352055] __kmalloc_reserve.isra.41+0x41/0xb0 [ 69.352065] __alloc_skb+0x92/0x220 [ 69.352076] alloc_skb_with_frags+0x7d/0x250 [ 69.352088] ? finish_wait+0x90/0x90 [ 69.352094] sock_alloc_send_pskb+0x247/0x270 [ 69.352105] ? retint_kernel+0x10/0x10 [ 69.352114] sock_alloc_send_skb+0x32/0x40 [ 69.352126] __ip6_append_data.isra.42+0x992/0xd70 [ 69.352133] ? ip6_mtu+0x119/0x220 [ 69.352153] ip6_make_skb+0x136/0x200 [ 69.352159] ? ip_reply_glue_bits+0x80/0x80 [ 69.352170] ? ip_reply_glue_bits+0x80/0x80 [ 69.352200] udpv6_sendmsg+0xf14/0x1200 [ 69.352211] ? ip_reply_glue_bits+0x80/0x80 [ 69.352224] ? reacquire_held_locks+0xe3/0x170 [ 69.352232] ? find_held_lock+0x35/0xa0 [ 69.352240] ? release_sock+0xab/0xe0 [ 69.352248] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.352266] inet_sendmsg+0x54/0x250 [ 69.352272] ? inet_sendmsg+0x54/0x250 [ 69.352280] ? security_socket_sendmsg+0x5d/0x80 [ 69.352289] sock_sendmsg+0x51/0x70 [ 69.352298] SYSC_sendto+0x17f/0x1d0 [ 69.352319] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 69.352329] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.352339] SyS_sendto+0x40/0x50 [ 69.352349] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.352354] RIP: 0033:0x452a09 [ 69.352357] RSP: 002b:00007f748ca98c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 69.352364] RAX: ffffffffffffffda RBX: 00007f748ca98aa0 RCX: 0000000000452a09 [ 69.352368] RDX: 0000000000000000 RSI: 000000002000f000 RDI: 0000000000000013 [ 69.352371] RBP: 00007f748ca98a90 R08: 0000000020d2e000 R09: 000000000000001c [ 69.352375] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 69.352379] R13: 00007f748ca98bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 69.365587] binder_alloc: binder_alloc_mmap_handler: 21768 20004000-20005000 already mapped failed -16 [ 69.589551] audit: type=1326 audit(1513685099.562:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.614020] audit: type=1326 audit(1513685099.562:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.638565] audit: type=1326 audit(1513685099.562:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 69.662932] audit: type=1326 audit(1513685099.562:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.688071] audit: type=1326 audit(1513685099.562:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.712757] audit: type=1326 audit(1513685099.562:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.737438] audit: type=1326 audit(1513685099.562:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=305 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 12:05:00 executing program 5 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000009f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000ae4000-0x18)={0x0, 0x1, 0x0, &(0x7f0000ae5000)=0x0}) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") symlinkat(&(0x7f00000b7000)='..', r0, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 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, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/autofs\x00', 0x101001, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f3a000)={0x100000000, 0x0}) 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f000084c000)=0x7fffffff, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00002f9000)={0x0, &(0x7f0000bd8000)=[]}) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/19 12:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008be000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) splice(r0, 0x0, r0, 0x0, 0x126a1263, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/cuse\x00', 0x101202, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000eed000)={0x7, 0xffffffffffffff47}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000067d000)=@assoc_value={0x0, 0x9}, &(0x7f00005a6000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f000087b000)='/dev/autofs\x00', 0x2081, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b3000)={r3, 0x6}, &(0x7f0000b35000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000451000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000021000)={0x0, 0x1c, "e81d12ac641127860753efe88cc4b8fc7c1292c8ab26b82dfc9661d7"}, &(0x7f0000f3b000-0x4)=0x24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a3e000-0x4)=0x0, &(0x7f0000ad7000)=0x4) listen$netrom(r2, 0x1ff) rt_sigsuspend(&(0x7f0000a0c000-0x8)={0x2}, 0x8) 2017/12/19 12:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000458000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a6b000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000c2000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a44000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x1f, 0x2, &(0x7f0000636000-0xc3)="113a3678153e659fe7f88c5efb013d1f65ef6feceb2436c5bcec97be5ea4fb703a48bec58519fe8cc5f362e9c5a4d2e22f05cb8e3f1c51c8608ce5005b67348c896e49ea8a33f401967b1d6f50444a98310d12dffae6fc4fdfa70aaa06643cc69167256e79f62f51899bd3b7db544f6430082d52443ca901327f13e436f396f4cf4ac1aeb51fe19b6112492f64a330d87c8facd603b477da037b0143386e6022c851edb809c1d50f2b76c2957d7fafbc2588412ade66be7b281f435c075676bbe0b4b1", 0xc3) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) [ 69.762070] audit: type=1326 audit(1513685099.562:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 69.786635] audit: type=1326 audit(1513685099.562:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21774 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 12:05:00 executing program 5 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004fd000)={0x0, 0x1000, 0x400, 0x1}, &(0x7f0000086000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000162000-0x8)={r1, 0xc065}, 0x8) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") symlinkat(&(0x7f00000b7000)='..', r0, &(0x7f0000fe0000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 5 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000099b000)="1c224088731aff4048a931107b566352e22e8b536f43d130ec56ea28ef0a07202a126469e75e9ce73b304b39896624069a8d767b16dbf6a008321015af11cca5f526bb90") rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) msync(&(0x7f0000f77000/0x3000)=nil, 0x3000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000054f000)={&(0x7f0000e74000)={0x10, 0x0, 0x5, 0xfe}, 0xc, &(0x7f0000869000-0x60)=[{&(0x7f0000933000)=[{0x10, 0x2, 0x400, 0x4, 0x2, ""}, {0x10, 0x4, 0x100, 0x8, 0x6c1, ""}, {0xc3, 0x100000000, 0x9, 0x8, 0x7f, "f67270b5b2538ab199b776ccfa40193ccbed51a31e1352e73a3aa5d75198ca212d0eec5a6d0fbb39d916ce0509bf0a85b451179500a4ead8fb3561d759bb358f9b9598198cdf087585d0d7054f7e09d123ac675a8c64da0fee3256d63616a3c50fd61ecf53d4f117bbd2f314a44cb4fa29132f469f334b204158949c2ee82b9f46c3d77e65e47d73d4f046395439dcd5f942ca950ff6f34e1841845d109aaa655416548290c31cc38232b2c735393dd9dd018f"}, {0x8c, 0x1, 0x312, 0x2, 0x3, "6b880d46cd3d3e7c9b04d5a2dd5c3ca49392ad6aaed8e2727ed3e6312000a72948a5a6088e3b4d6f36fe9e68682cfebb9180fa5c52814593b1a9b25ee6cb663c9b85209f26f35e63ff354208a30cc23fc23aa3eb26acb863ba11b7204537368ff227d85adeee56d8af2ca0ef66d35b1f24a1038d306af66b5d05cd8f"}, {0x84, 0x5, 0x100, 0x4, 0x3, "b4a67a8267a2fbcb25e2171a0d838983751855588930a3f736fd5b75b72e1930bacbc3eded19ecd87549bb86132305594bf5f4f607b10d828e56aa276044b2f0c9c78a51ce716001823886d760d22fb680de0bf9339db9e1afc3f030cc0599a60e4407f053d5dabcef07f68de97d927b49cbd064"}, {0x86, 0x80, 0x400, 0x47ce, 0x8001, "ba6e03f864312835a3dba76934f01609b47d17f1605c1f9c0b3f1f9757c52e2bfc3222a60aa1c645d582e458133753e7f011be147ac9aa7172d7602901b7918375700a579b4045eb66ea4f460d1fcc29c80082a39d90ae94d4c119f67141accec5f0a0ceb947a03ad4f3d903b0fba6fb2506882bf7a7"}, {0xcc, 0x7, 0x8, 0x6, 0x680, "38971234ba3821d670beafbd2daa21fbc52545e9b6e2c6ea5309d09ac9f7ac24718cc7605186b70dde548057cc50c3e69d1e23efc3b4404c28769a9f8fa04c7b32242ea0e164c5ad3fa4b235e1304a407ef085e1bf84a1f6b061e0381c95a089d4e602373c2c1dc8b3bda2606c921fc0c22164c2ad434447569031d1d2554ee6f61d405bd2ce6dadbc1b39e98e38d04d40fc7f8873a7cdd1409a23132354d64818fc98e7e5034e2ae907c327fbe8404283ab3812da7dc0b98d2a9d88"}], 0x345}, {&(0x7f0000b7e000-0x2ba)=[{0x104, 0x6, 0x200, 0xffffffffffffff09, 0x6, "51ec297029cb4944993cd022314ff50fa914fbc4ab314fb3a4f3bb1a878bac635a8dc78c4224b017471f81577fa3186a070d9d922a21480f076d295f1ff2a9ca54006f576562e687170b9877d37551e6d91db6220978aad327fa62a28fcf9294f07de7584100554d1e9741b09b2bd3036b2362b401cef11d06329c18a0143b49ad65ed492257fa0abe12d441777b4cfa99ee9dd1b17c25ce25368178ff1da1884b5f327613a8b299681da0a14e19cb8c23f1f635101d1a839f43b550682ea418bba5fe232d9b27331c2bf1b1fd03ecb054794173e085a11466f92e933820f226d06396ca74b5d8285e8f0b1ae36dda1673a35f7b"}, {0xba, 0x1, 0x20, 0x3, 0x0, "79cf127e4dcf6ab291bd30fe056a41618a2769e0a47cefba8914233ba5461e6ab6d315f979759f729bc3004a4a9e86a0bded5b88b9f6e280815aa9ed7c7ea8e9c5618efa6e5779a62d1276f31d00f2fb02f2941ceccdb26e44b6fdb59e0d57f1c3c04a0dfced3ca540cb38901583708338a84ddc16b3e593c22a3d943b0ec1c26eea389aaeefd4b0b248f581ce3b5d07d21427b4e00d9966bc6503dd60d8f1da8117eec6d25af304c77d"}, {0xfc, 0x2, 0xf00, 0x8, 0x20, "bee77497ce867c80523dc8dfd00963666b70a182e5ab34f670f2d5c0bebea9068302793a582f53ee2b4987161544ba7d50ce3b48308759b7ebb50b2cea95f3ec008fefee400bbbbbc19affe3625e4b4e9b1066321931d8ccd6abdb849d4bbeb7ed94ec5370fa278acf30252ddecefe39bcf84babad9d7e0b042cb03e46fdd236694bdfae58b519cd2e9247d30d0c83beb7b446bf2163631c8d2abe44468cd1ec0eff0264546012b063b9894176643dc91674c752a325c558a1c694344fef6c5e6d3389ab2c324a32cd39e30b7ef2a5c40d0ec75a7c9df6f126a1c0ed5a2b334d58e10eb7a33e209382e26984"}], 0x2ba}, {&(0x7f00000e1000)=[{0x50, 0x38ee8000000, 0x8, 0xcf, 0x2, "ec9dc8c4dcc0055efcb0e07ceb6ac97495c2ea8e1c37a7e3ecee7d7f9ad2c7216ffa8fe4f42b7f83201bc3a38e85643ff13aaf7d615b1f9ee707d4537950edfb"}, {0x27, 0xffff, 0x8, 0x1, 0x6, "7e893cff981352e26daa1940b7307d990445ec4a25b5de"}, {0x10f, 0x9, 0x230, 0x5, 0xfffffffffffffffa, "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"}], 0x186}, {&(0x7f0000b8c000)=[{0x9a, 0x1c, 0x600, 0x9f79, 0x28, "91b0bc6e7531daf5628e9c5e35c8ec3f79397352326cde1ee2c71cf811af1ad58af4fa4d2b55a99aabb434bd28d1f974908f80c980620e12af209c0d996ee7dc5b238a0b501d3718b184735e3d348c4721a366ea3f54622600012b7a24c80840e773b51c8e0d2c524c2b6dceb4954526bafc1336aadb1ca2fd991a8ec51b3d7dfa48e62cca7b2780da5c"}, {0x1010, 0x8, 0x20, 0x7d9a, 0x6d1, "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"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0x108c}, {&(0x7f0000097000)=[{0x6d, 0x6, 0x20, 0x2, 0x6, "e472a97c972776199be9843b7a8fe33f2ba5ff61e0f7f13e3e969b5dbe0afaec5b518b8d68e49a3fcf59429fc611453048e883141e83a81c395d0e9634ce2da9f20ee30d92c42987382a6c02150160c4b488e94263e385cce0e0a82f7d"}], 0x6d}], 0x6, 0x0, 0x0, 0x20004000}, 0x20000000) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000c98000)={0x3, 0x7, 0x8, 0x1ff, 0x9, 0x7fff}) 2017/12/19 12:05:00 executing program 2: getgroups(0x8, &(0x7f0000981000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000029000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007a6000)=[{&(0x7f0000c10000-0x2c)="2900000020001980013d7524000a0021020100ffff0000800000000009000c600a00001a000000ec20", 0x29}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000163000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000575000)={0x1, &(0x7f0000856000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000053d000)={r4, &(0x7f000092d000)=""/194}) 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 69.813330] FAULT_INJECTION: forcing a failure. [ 69.813330] name failslab, interval 1, probability 0, space 0, times 0 [ 69.813346] CPU: 1 PID: 21804 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004dc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a5b000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098b000-0x18)="3747ac27efa6e988812587852900c30f871c8e8536642f4f", 0x18) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000026b000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x7, 0xe000000) sendto$inet6(r1, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c51000-0xa0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xa4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xa0) getpid() getsockname$unix(r2, &(0x7f0000062000)=@file={0x0, ""/63}, &(0x7f000031b000)=0x41) mq_open(&(0x7f0000f05000-0x16)="2b2d12706f7369785f61636c5f616363657373232100", 0x40, 0x8, &(0x7f0000051000-0x40)={0xfffffffffffff001, 0xfff, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x7a}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='..', 0x0, 0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.813351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.813353] Call Trace: [ 69.813366] dump_stack+0xe9/0x14b [ 69.813380] should_fail+0x1e5/0x220 [ 69.813412] should_failslab+0x73/0x90 [ 69.813422] kmem_cache_alloc_node+0x56/0x730 [ 69.813430] ? __lock_is_held+0x5a/0xa0 [ 69.813441] ? find_held_lock+0x35/0xa0 [ 69.813455] __alloc_skb+0x61/0x220 [ 69.813469] alloc_skb_with_frags+0x7d/0x250 2017/12/19 12:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090a000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000604000)={""/1024}) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000d9d000-0x8)='./file0\x00') timer_create(0x6, &(0x7f000085c000)={0x0, 0x1b, 0x3, @thr={&(0x7f00004fd000)="1a20918955f026df4fc5aa17d6d9832b5ecc9cdbaf3c382a6198b6a54952dfdde9eb461f97a79d89c08dcf5054ed0d10fe465070f477ef2b123ada27db859b428fad16449e62ed532193cb99c854db5b91575e5830878dc3400a9f84db7337d3eef509e1cb7a987f950ff997c33f59c6a561b5d701e518ddb3de88e2533784a3605ad93a6bcfdb3b6797c7fce6093b1038e3febd9987fc6087f1685905c160367e4c2b62001b21092538d43ec67c35b810ad53668a0a2f07befb48ba79304def9dcd85c3b9e1ceb614ab43ac04bacc1bb8816df68eb61f28d13b0a3e1ff4f52dcd5acecf3e7219152618fc642abdcf9c76eb8fc14d", &(0x7f0000731000-0x23)="653b5fff7691ecc7a6147fcec0359925748e3e3c7e67ddad7af8a721fdb98a1d72ff03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004da000-0x4)=0x0) timer_gettime(r2, &(0x7f0000f0a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000019a000-0x4)=0x0) umount2(&(0x7f0000b1d000)='.', 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000861000-0x8)=0x0) 2017/12/19 12:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20) r1 = syz_open_dev$mouse(&(0x7f000015b000)='/dev/input/mouse#\x00', 0x20, 0x80) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fe3000)={0x9, 0x9, 0xa73}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000781000)=0x0) 2017/12/19 12:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000714000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00004c0000-0x4)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000053d000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x6, &(0x7f000041a000-0x60)={0x0, 0x11, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045e000-0x4)=0x0) 2017/12/19 12:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = semget(0x1, 0x4, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e74000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ea000+0x2c3)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000375000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000552000-0x8)='./file0\x00', &(0x7f0000f76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00001a5000)={{0x20, r1, r2, r3, r4, 0x80, 0x7fffffff, 0x0, 0x0, 0x0}, 0x4, 0x8001, 0x2, 0x0, 0x0}) statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/autofs\x00', 0x6082, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000077b000)=0x9, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00002ec000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000488000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xc) r4 = getpid() setpriority(0x1, r4, 0x2) syz_open_procfs(r4, &(0x7f0000c16000-0x9)='net/icmp\x00') ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006da000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x6, 0x2, 0x358e35cf, 0x500, 0xfffffffffffffffd, 0x400000, r3}) r5 = syz_open_dev$vcsa(&(0x7f0000233000-0xb)='/dev/vcsa#\x00', 0x2, 0x210400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b8d000-0x18)={r1, 0xfffffffffffffff7, 0x0, 0x8, 0x10000}, &(0x7f000070c000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3ff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000793000-0x118)=[{&(0x7f00009c1000-0x60)={0x27, 0x0, 0x1ff, 0x3, 0x7f, 0x20, "58f9c026f87e8cb51d1cc81b84dc863654d855fdff7c7d2498d44aa186124f627deaaffeb7d5ac9e59c4f46fd09ca6fc15045fc4fa738cb32055c4fb544abe", 0xe5}, 0x60, &(0x7f0000cf4000-0x40)=[{&(0x7f0000c67000-0x8)="871a72f628d59339", 0x8}, {&(0x7f000019f000-0xc2)="ddb556380de025f1912b6a0320e6b2912954ff491dd582dbdfc014e06a63a835fba5935dfe83215a29295c071ebf294c3c040931c1f15babf22655c065492417169380705640bbccda8ae2cfb897ac1cabe6d52b77550b4d38e0c75f5a87d4b315f88cbd23fb90590355103995db4852c531792fbcf1e0a1e4b1c08a45d67ce17217233dd4dfdc39e44336f4b8aa529395ef18a7c861572c24050f1c5d8a7538fd867d71c17385f1d038addc3439960cacb07aa7bde7efcf9fc38fe44e427ebd5ada", 0xc2}, {&(0x7f0000008000-0xa9)="dab6738374d6b41f168bf402c2c3065444f4739628766cb043a0507f2488f05bd443796d1d48f214b0cfd335badf6abdd21be7dd500ae0d761ece5d398756d2a9a11f5cf46cab8088a0e0283446c3910a2bf3a8653a998cf12b9af062bbc44cb727a9af627619fd1688548960874c6f809113b80fac0081e6e1819fc54283bd07d32adc34b2cd54f1972f978d3919e172c2a232483fbb0e463580dc4d261dd8d73bf65f0601d975cd0", 0xa9}, {&(0x7f000091e000-0x4a)="c61dd0c24f71a75281583b6b713e0bade4339db6520ea787af21b94177ac1116c9c9e88c8880b4e9a915d1d8832b149ca9a75f9b37ec32cee33895e724c74f0c7b2f635a9308a0398c13", 0x4a}], 0x4, &(0x7f0000acd000-0x30)={0x30, 0x1ff, 0x3, "32731f62c0f8feebf5b81fc27d73629dcd7b482afd27552d75391e3a71bde7"}, 0x30, 0x1}, {&(0x7f0000609000-0x60)={0x27, 0x4, 0x7, 0x7, 0xd2, 0x9, "c227998e73f4de9e03a9112052e6c157e90f5a94e724ac6e8d3ee255560241c1a3906ded27aa47b763ccbccf0701598fab3a4247e8f3be800d26f5328cf27c", 0x2}, 0x60, &(0x7f000018e000-0x20)=[{&(0x7f0000089000-0x5)="6faa0758f9", 0x5}, {&(0x7f0000bca000-0x44)="0a358dd93963a12a9a543dbc4e87a0cf530853930163017b4643ae73f079d8e00f9bf48f86616c2d629ab79f0a885d1c9b32be9d42a12997b868def053abb745202dd095", 0x44}], 0x2, &(0x7f000064c000-0x30)={0x30, 0x104, 0x5e4, "57a810d13f9def6e51f2febd8ca5075cfaa1c000e1368db45bbbf196be7288"}, 0x30, 0x24000000}, {&(0x7f00008f6000-0x60)={0x27, 0x339, 0x10000, 0x4, 0x7, 0x20, "f1e1505c567fd9a47fade378ef74afe8b7112b81834d45ce097e9528799b1d0249a9feb58e9d13e316ed159cde83f1bc5d915db12d8f627adef39c95e609da", 0x100000001}, 0x60, &(0x7f0000a15000)=[], 0x0, &(0x7f0000471000)={0xe0, 0x102, 0x7, "015fa797e1ff942d459a7179c108f3ee74920925ef7d1e81eda3049f93e869cce6de20b036e97ec731f3dabc184af90af00c3bb7842bfad2a017b962a7a05ec1559e6a35d2b84ca9487082d80f3c1afd2857800b1b77cf3a40d01134ed9db0cfb1b6c4d694ef5e1f14561db5885888755e6a1ec6e1938f0f97c1d24a3928fee4130aded45db73344343b0bddabd7351f9adab574ec023293cf54f4a752bd53f19f7b7435206dc151ba5780c7bfe3db574bf2bf08b6a710880a2a6d63d1a1eaf3a45bfc032436528fc236"}, 0xe0, 0x5}, {&(0x7f00002bd000)={0x27, 0x30e, 0x4, 0x7, 0x909, 0x5, "c1254e1f4360991937af9dc097fc2d6096b406197d89c7c177d2b64f22cf316f72890be39e1b8ae25adab0cb7c19808364432e5b304382e83e6c0ea782b01d", 0x6}, 0x60, &(0x7f00001c3000)=[{&(0x7f000026a000)="fb637fb776facb13ee912124e058da2c503d526d74fab9322d1237238848b94473f6ab87c3a248bbda6fceaa4b978ec84a23ef72125e35beb22868e91f188ad3cfb80cdd0e3fb9749eaa8b5059aca655617e", 0x52}, {&(0x7f000048d000-0xbb)="d3cf77f3d84e7fd46fed8778cb0820a34752c0a0ea84924f0d2c28024ffea4df6480129f3b5b8c13eefbaef402904754967fd9fc282af077a946ed451bfde55bc407eb7e28268428bff641ea2c25b25bf6c65f93b684869adcfa52d4748c1b489109b5a0b4034e6063e7633ab355e9b786b3079f7c9adf72bdb65d80388671dd494dc6319a00d70c8f81504c779b6b4e72bb3209992cb99ec570c7c5675b9c7140c1d48b0d5dd2e4631c5fab3d68baf82f80c66b5189466b723966", 0xbb}, {&(0x7f0000d1d000-0x64)="06c227021eec21a52eb0e5ea4f738fe677c884b0e4903ba8b80600d17640c0caa97e746e3d33015baf28449fa9fbddfdf0a60225026a1294c3dcf4c462393a8b14b564eef8f90a67aaffe9007ca1a8641c3ffacbe88a99d197440883e67ff0de8823d2d4", 0x64}, {&(0x7f0000406000-0xe2)="ecd9e4ed03ff79d73055c3b315894c65ccbae324d6632d40ac476253ee5bbc50cb1979b519a0f942f65bd3feb94759d1f75f1827e4efc51b543a0941da8b7c75c70a94fadd994b60366774e629b7afd922426afcf93f90dd74024d3cca6561125a845dbdc36c0b8356f750370a61cfa90155bf76c66374f0d1c06d7ed4250b2381564b641d8a524cdb22ddc5d404c57d671775857c1e7ea00acbeaa37d1b0ff9fe770fdf2ed06a203fb1c9df63f45c7dd2b51bbfe619f15b66a03bc7eb165883821a51faa504f804aeb8f026726d6957aaf5bdce0c070cd9fda89eeabc0df843946b", 0xe2}, {&(0x7f00004c6000-0x35)="da4446d2255ba5fd6d5dfb35d3d67753638213a2cf0dc843cccb262f3bca4e56cd1d6c67ea8c42ad55ff3719acb627e1c1506e4d87", 0x35}, {&(0x7f0000b1c000-0xfa)="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", 0xfa}, {&(0x7f000098f000-0xfb)="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", 0xfb}], 0x7, 0x0, 0x0, 0x40001}, {&(0x7f0000a33000)={0x27, 0x1000, 0x8, 0x7, 0x8000, 0x100000000, "1750bd2084ac2af511f88c95cca59e824248b8a37bb1bb39ea4d289fa646e59dbabb3f9f90c35f679ab9f52daeadcdee537acc0e585c6fd6317a4accc7739b", 0x101}, 0x60, &(0x7f0000241000-0x90)=[{&(0x7f000087d000-0x28)="92c026e9dd90216f9a98acbe24ba97aef01009e6294755080497a167addb2c23074ffe9abf5b7c70", 0x28}, {&(0x7f0000a1c000)="2914391330c8861569732b7d49c377b1beab6a10856e94daf9656c06d1527491ae3a73036a6cfd7677176de7cc38fb8c81b492182dfa1a424e3ef02c38a45af99a4a7eef738aa09efb22f7d4221aae41982f6a7ed74879a17cc74c606cae5af0099b9af6189c5944c2f77499287718c376fb03068abb52a84186742bc0cb94ea9ca2e0c1af0a", 0x86}, {&(0x7f000094a000)="a5b765b548891bfee756d27964a2387af20ec775950dfcd4a81cf026950b5dfbb062ab9f82ad1234f014097f5241083e9aa5dafcc3c4bfb9e82f9019af8a9772228d851c01a421d3cbc6e4ef81bdb3d32a55753b95851f2b6235a0eeca6876f11a0747b57f3cd18c", 0x68}, {&(0x7f0000613000-0x12)="e7adb2b749153fe1b86d834d5910bb498fda", 0x12}, {&(0x7f0000900000-0x2a)="4cfd7d2bf4516be834291b3801a33e84ffa32ae74645be67751354bbf2db841ca8f0eb0a25fd4241b560457637", 0x2d}, {&(0x7f0000683000)="23d3afcd91daaa27a5416892bab56065364de7720fb33a807c4eae2e2c3be2120f8707e77a7c31473954ed0ec5fdab251733d9a3372eb76e7505cb771dead566640b5edc6d910c579448c2c3e0b8092ed4765d7539eb59d8626229737e1dd67bb3a64a42e23af6aab3d51b9ba93be4a68293312cefc338624d9c887928c766b3f03671b3be130ba2c1fe731d9764675fbd6aa8052b744584ebcaff065b102ff01ffc403fde377f544b8633211aecd001b7e237", 0xb3}, {&(0x7f00003ec000-0xd5)="413203a7db78d2d0bd3caf51863e7517b1aff8d7e61b301a486335169d328c8604b1897819c5f0c7254c96450860f7ce6d16a5ad916351d024d6e0d710ab007917951bca9901f4f14e45984abaf8e6dde4d5a6a60a2d29f2737f4f1f0c5e36f79a2b6a7ccccde528ec4cb65b9e8cfdfef72d0c5a993dc051a6ea816d54804d83bbcb022782c96717228daaf1111ffaf0690186800a3618d080a7599dcd9ac9b1b28de20c41d02b94cf7372806d0d0e7387a3fb59defdf51ff55522118e43a7a404a3deb635a0548000c65629a189ebb07b1113837d", 0xd5}, {&(0x7f000093a000)="f727ead4d736ac9b15fd591372cdc0b95e6dd12bab3a34531b044267016a839e78b9d04647c9e09430f6c208c1274dee957ebd544e75c4df15dccc8ddc4f107eb89021e34f147574b891ce4ac033f8edcc88c0c012a20555ab4be48bd5b6a709491832b56d09039bc5d8f499f1bfee3e56c82ab3482f96d2", 0x78}, {&(0x7f0000742000-0x76)="e4612c46fd7141fb1cc68e1329578639adbc0e2a50228cb605c77868f9f7c13693d481e076d68ea13c7c2caf85808306100e5f94c110732907d773f3138cee655a64430b368856f56aeb0464ab63e93ca32f74eb7877c16ef21a209cc2a23562e1b6e58134a78e8bc236d12895c10f04a7fd3c9d8ebf", 0x76}], 0x9, &(0x7f000038d000-0x68)={0x68, 0x113, 0xb1, "95b62d6474e6883441681ff9707cce0787e8e82a36f34ac7a98d0d63a7d138dbbe1aa8b4c681b3b07af91ce57b3e6cda698a555979dd58b71fa1ebfd3e08dc42807d13c0c33ccb9bc3a54e88920b1cf82e08"}, 0x68, 0x10}], 0x5, 0x20000080) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.813482] ? finish_wait+0x90/0x90 [ 69.813488] sock_alloc_send_pskb+0x247/0x270 [ 69.813501] ? ip6_pol_route_output+0x2f/0x40 [ 69.813512] sock_alloc_send_skb+0x32/0x40 [ 69.813523] __ip6_append_data.isra.42+0x992/0xd70 [ 69.813529] ? ip6_mtu+0x119/0x220 [ 69.813550] ip6_append_data+0xfc/0x190 [ 69.813556] ? rawv6_exit+0x20/0x20 [ 69.813568] ? rawv6_exit+0x20/0x20 [ 69.813577] icmp6_send+0x81c/0xb00 [ 69.813603] ? icmpv6_push_pending_frames+0x130/0x130 [ 69.813613] icmpv6_send+0xae/0x1c0 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000834000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009d9000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000da0000)={0x0, r1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000646000)={"0f987a003a6375262848a42f04b18573", {0x4, 0x1, 0xffffffff80000001, "5c546b7aa1bd", 0x8, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f17000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b36000-0x4)=0x0) mount(&(0x7f0000088000-0x8)='./file0\x00', &(0x7f0000b36000)='./file0\x00', &(0x7f0000129000-0x6)='sysfs\x00', 0x1200000, &(0x7f00000ee000-0x28)="6a911ddb4245abfc1a346d1bf8e8f95ecb7cad524860623cc794668723165d8702418152e5f3f601") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001c6000-0x8)={0x0, 0x20}, &(0x7f0000ce7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066d000-0xc)={r3, 0xe2e, 0x30}, &(0x7f0000d07000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000070b000)={0x100000001, 0x100000001, 0xffff, 0x20, 0x5}, 0x14) getpeername$netlink(r1, &(0x7f00004f0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000511000)=0xc) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000073000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae2000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d2c000-0x4)=0x1008) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b08000-0x4)={0xffffffffffffffff}) [ 69.813620] ? icmpv6_send+0xae/0x1c0 [ 69.813627] ? ip6_del_rt+0x50/0x50 [ 69.813638] ip6_link_failure+0x25/0x2a0 [ 69.813645] ? ip6_del_rt+0x50/0x50 [ 69.813654] ip6_tnl_xmit+0x172/0x1000 [ 69.813663] ? __kmalloc_node_track_caller+0x2c/0x40 [ 69.813678] ? map_id_range_down+0x92/0x110 [ 69.813687] ? ip6_tnl_parse_tlv_enc_lim+0x200/0x260 [ 69.813699] ip6_tnl_start_xmit+0x2ca/0x9a0 [ 69.813707] ? ip6_tnl_start_xmit+0x2ca/0x9a0 [ 69.813727] dev_hard_start_xmit+0xdc/0x480 [ 69.813741] __dev_queue_xmit+0x887/0xc20 [ 69.813752] ? ip6_finish_output2+0x65/0xba0 [ 69.813761] dev_queue_xmit+0x17/0x20 [ 69.813770] neigh_direct_output+0x15/0x20 [ 69.813779] ip6_finish_output2+0x30b/0xba0 [ 69.813786] ? find_held_lock+0x35/0xa0 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000451000-0xe)='/selinux/load\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000ed1000)='./file0\x00', &(0x7f000005b000)={0x1008, 0x7, "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"}, &(0x7f00000e5000-0x4)=0x0, 0x1400) recvfrom(0xffffffffffffffff, &(0x7f000099b000)=""/146, 0x92, 0x0, &(0x7f0000000000)=@ax25={0x3, {"c32abf2dc69e37"}, 0x3d21}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000af1000)={0x8000, {{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]}, {{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]}}, 0x118) syz_emit_ethernet(0x94, &(0x7f0000bb0000-0xfc)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x42, 0x8, 0x0, 0x80000001, 0x9, [@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}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x7c66a8ef, 0x0, 0x0, {[]}}, {"0190"}}}}}}}, 0x0) 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setns(r0, 0x4000000) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:00 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc1000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/19 12:05:00 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x80) r3 = shmget$private(0x0, 0x2000, 0x88, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00001fa000-0x28)={&(0x7f0000f25000/0x3000)=nil, 0x8000, 0x7, 0x4, &(0x7f0000f2b000/0x3000)=nil, 0x3}) ptrace$setopts(0x4206, r0, 0x4, 0x0) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bf000-0x16)='/selinux/checkreqprot\x00', 0x230000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e95000-0x8)={0x1, [0x0]}, &(0x7f0000873000-0x4)=0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:05:00 executing program 4: clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000332000)=@assoc_id=0x0, &(0x7f00005ca000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b71000)={r1, 0x5}, &(0x7f00000dd000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r3 = syz_open_dev$vcsa(&(0x7f0000e1c000)='/dev/vcsa#\x00', 0x0, 0x240402) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000ac5000)="a2a8a656f47ba5491460b6b726771ef86e894e4463d4af936d003f0fed94a67718e472bbd0d2e3a265158bf821c1185b2401f66a149f153194f80b6f1f97a85cbfe9e739bc43808827bf0c1c718ced6664", 0x51) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000f8d000-0x1c)={0x81, 0x7, 0xccf9, 0x0, 0x7, 0x0, 0x4, 0xa1f4, 0x0, 0xf0a, 0x9, 0x8, 0x0, 0x0, 0x5, 0x100, 0x6, 0x9, 0x3f}) r4 = dup3(r2, r2, 0x80000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000041a000-0x10)={0x77359400, 0x0}, 0x10) r5 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000121000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b34000-0x28)={0x8, 0xffff, r5, 0x223, r6, 0x3, 0xffffffffffffffff, 0x6}) get_mempolicy(&(0x7f0000249000)=0x0, &(0x7f0000e2b000-0x8)=0x0, 0x80, &(0x7f0000ada000/0x2000)=nil, 0x0) 2017/12/19 12:05:00 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004db000)=0x0, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f72000)={0x3c3adcec, 0x2, 0x0, 0x4, 0x2, [{0x4, 0x88, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x2a55, 0x2c19, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) r1 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f8, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f74000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x2, 0xff, 0x2, 0x401, 0x401, 0x4}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f74000)=[{&(0x7f0000f74000)="8005f82a5f35c30aec5f20ecb3402cd0d76d0bdefe7d6ebabb332abfb6e95442b46d7f5e811c915654ee8f4bbdc9742f8d41f2d5e7307861c6e23cad2633814e11ae77650eca3cbc35908566d853253f7d75819c9a2c43cf27ace7672f07493f8e9d306426c39c5ecbeba9568f05f394aa991eb5029a0e605d10672c4edb70569234ef71b4f6", 0x86}, {&(0x7f0000f75000-0xfb)="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", 0xfb}, {&(0x7f0000f74000)="795a2d03962004c18d", 0x9}], 0x3, 0x8) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000b80000/0x4000)=nil) shmat(r2, &(0x7f000004f000/0x6000)=nil, 0x4000) shmat(r2, &(0x7f000055a000/0x2000)=nil, 0x2000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052e000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000f74000-0x60)={0x27, 0x3, 0x4, 0x7, 0xaee, 0x1f, "39ca3564c521450488006e1a5c9c3ad8879ddc805edc3151874182ceeb2000f187a58422f03316c16f46c53c77b6cf29a7391677288c241d430f320cb0df16", 0x6e686525}, 0x60) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000863000-0x10)={&(0x7f0000b52000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f73000-0x4)=0x812, 0x4) 2017/12/19 12:05:00 executing program 6: symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 5: clock_settime(0x2, &(0x7f00002a4000+0xafa)={0x0, 0x989680}) r0 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000ad9000)="05437a08a6c77aaffebc", 0xa, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x7, &(0x7f0000896000)=[0x5, 0x9, 0x2280, 0x3, 0x7fffffff, 0x3, 0x4], &(0x7f0000e84000-0x14)=[0x5, 0x0, 0x100, 0x8, 0x4], 0x3, 0x2, 0xfff, &(0x7f0000136000)=[0x80000000, 0xf4df], &(0x7f0000d2a000+0x941)=[0x401, 0x5, 0x6, 0x0, 0x2, 0x100000001, 0x1, 0x3], 0x0}) 2017/12/19 12:05:00 executing program 6: symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/dev/sequencer2\x00', 0x408400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00003af000)={0x1, 0x1f, 0x2, 0x2, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f0000824000)='user\x00', &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f50000)="bac435b3287244c85fa5115149de2c579fca7569f6a35137dfe33df7a0d18bb3a17f5e14a0aea7acb6a76e414804925871d38c7e22330b9efe34658f34722e16e0d597019225544375e20bd25f8848e83144e40a8558901a1db002c8a0f82de88384196521d605ed03cfa7bc880ba51cd237ad71b4322dc917d2", 0x7a, 0x0) r4 = request_key(&(0x7f00006f9000)='pkcs7_test\x00', &(0x7f0000c41000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000911000)='/dev/sequencer2\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f000017d000)='rxrpc\x00', &(0x7f0000085000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000177000-0x22)='nodevcgroup$em1eth0ppp1vmnet0ppp1\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000216000)={r3, r5, r3}, &(0x7f0000ba7000)=""/140, 0x8c, 0x0) keyctl$dh_compute(0x17, &(0x7f000032e000)={r3, r4, r5}, &(0x7f0000b8e000-0x1000)=""/4096, 0x1000, &(0x7f0000a5d000)={&(0x7f0000092000-0xd)={'wp384-generic'}, &(0x7f0000d3d000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 12:05:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x8, 0x2, 0x3, 0x7c7b95ee, 0x28000000000000, 0x100000000, 0x6, 0x1, 0x5, 0xb1, 0x19d, 0x3, 0x1}, {0x6, 0x4, 0x6, 0x3, 0x0, 0x100000000, 0x4e, 0xfff, 0x2, 0x5, 0xffffffffffffffc1, 0x284b3c35, 0x5037}, {0x8000, 0x100000001, 0x2400000000000000, 0x3, 0x0, 0x7ff, 0x7fff, 0x4, 0x6, 0x5, 0x6, 0x82e, 0xc251}], 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006f8000)=0x0) 2017/12/19 12:05:00 executing program 6: symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.813804] ip6_finish_output+0x103/0x310 [ 69.813812] ? ip6_finish_output+0x103/0x310 [ 69.813824] ip6_output+0x85/0x350 [ 69.813834] ? ip6_fragment+0xe70/0xe70 [ 69.813845] ip6_local_out+0x54/0xb0 [ 69.813855] ip6_send_skb+0x38/0x100 [ 69.813867] udp_v6_send_skb+0xa5/0x430 [ 69.813882] udpv6_sendmsg+0xf4d/0x1200 [ 69.813890] ? ip_reply_glue_bits+0x80/0x80 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.813902] ? reacquire_held_locks+0xe3/0x170 [ 69.813911] ? find_held_lock+0x35/0xa0 [ 69.813919] ? release_sock+0xab/0xe0 [ 69.813927] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.813947] inet_sendmsg+0x54/0x250 [ 69.813955] ? inet_sendmsg+0x54/0x250 [ 69.813965] ? security_socket_sendmsg+0x5d/0x80 [ 69.813977] sock_sendmsg+0x51/0x70 [ 69.813986] SYSC_sendto+0x17f/0x1d0 [ 69.814013] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 69.814024] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.814034] SyS_sendto+0x40/0x50 [ 69.814046] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.814051] RIP: 0033:0x452a09 [ 69.814055] RSP: 002b:00007f748ca98c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 69.814062] RAX: ffffffffffffffda RBX: 00007f748ca98aa0 RCX: 0000000000452a09 [ 69.814066] RDX: 0000000000000000 RSI: 000000002000f000 RDI: 0000000000000013 [ 69.814070] RBP: 00007f748ca98a90 R08: 0000000020d2e000 R09: 000000000000001c [ 69.814073] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 69.814081] R13: 00007f748ca98bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 69.833219] FAULT_INJECTION: forcing a failure. [ 69.833219] name failslab, interval 1, probability 0, space 0, times 0 [ 69.833227] CPU: 1 PID: 21812 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 69.833232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.833233] Call Trace: [ 69.833248] dump_stack+0xe9/0x14b [ 69.833260] should_fail+0x1e5/0x220 [ 69.833271] should_failslab+0x73/0x90 [ 69.833280] kmem_cache_alloc_node_trace+0x5a/0x720 [ 69.833286] ? mark_held_locks+0x58/0x80 [ 69.833295] ? __alloc_skb+0x61/0x220 [ 69.833313] __kmalloc_node_track_caller+0x2c/0x40 [ 69.833324] __kmalloc_reserve.isra.41+0x41/0xb0 [ 69.833336] __alloc_skb+0x92/0x220 [ 69.833349] alloc_skb_with_frags+0x7d/0x250 [ 69.833360] ? finish_wait+0x90/0x90 [ 69.833368] sock_alloc_send_pskb+0x247/0x270 [ 69.833380] ? ip6_pol_route_output+0x2f/0x40 [ 69.833390] sock_alloc_send_skb+0x32/0x40 [ 69.833400] __ip6_append_data.isra.42+0x992/0xd70 [ 69.833406] ? ip6_mtu+0x119/0x220 [ 69.833427] ip6_append_data+0xfc/0x190 [ 69.833433] ? rawv6_exit+0x20/0x20 [ 69.833443] ? rawv6_exit+0x20/0x20 [ 69.833453] icmp6_send+0x81c/0xb00 [ 69.833479] ? icmpv6_push_pending_frames+0x130/0x130 [ 69.833487] icmpv6_send+0xae/0x1c0 [ 69.833494] ? icmpv6_send+0xae/0x1c0 [ 69.833499] ? ip6_del_rt+0x50/0x50 [ 69.833507] ip6_link_failure+0x25/0x2a0 [ 69.833512] ? ip6_del_rt+0x50/0x50 [ 69.833519] ip6_tnl_xmit+0x172/0x1000 [ 69.833527] ? __kmalloc_node_track_caller+0x2c/0x40 [ 69.833541] ? map_id_range_down+0x92/0x110 [ 69.833548] ? ip6_tnl_parse_tlv_enc_lim+0x200/0x260 [ 69.833558] ip6_tnl_start_xmit+0x2ca/0x9a0 [ 69.833564] ? ip6_tnl_start_xmit+0x2ca/0x9a0 [ 69.833584] dev_hard_start_xmit+0xdc/0x480 [ 69.833596] __dev_queue_xmit+0x887/0xc20 [ 69.833605] ? ip6_finish_output2+0x65/0xba0 [ 69.833613] dev_queue_xmit+0x17/0x20 [ 69.833621] neigh_direct_output+0x15/0x20 [ 69.833627] ip6_finish_output2+0x30b/0xba0 [ 69.833632] ? find_held_lock+0x35/0xa0 [ 69.833648] ip6_finish_output+0x103/0x310 [ 69.833654] ? ip6_finish_output+0x103/0x310 [ 69.833664] ip6_output+0x85/0x350 [ 69.833674] ? ip6_fragment+0xe70/0xe70 [ 69.833684] ip6_local_out+0x54/0xb0 [ 69.833693] ip6_send_skb+0x38/0x100 [ 69.833702] udp_v6_send_skb+0xa5/0x430 [ 69.833716] udpv6_sendmsg+0xf4d/0x1200 [ 69.833724] ? ip_reply_glue_bits+0x80/0x80 [ 69.833735] ? reacquire_held_locks+0xe3/0x170 [ 69.833742] ? find_held_lock+0x35/0xa0 [ 69.833748] ? release_sock+0xab/0xe0 [ 69.833754] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.833772] inet_sendmsg+0x54/0x250 [ 69.833778] ? inet_sendmsg+0x54/0x250 [ 69.833785] ? security_socket_sendmsg+0x5d/0x80 [ 69.833794] sock_sendmsg+0x51/0x70 [ 69.833802] SYSC_sendto+0x17f/0x1d0 [ 69.833825] ? __mutex_unlock_slowpath+0x3c/0x2b0 [ 69.833835] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 69.833845] SyS_sendto+0x40/0x50 [ 69.833856] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 69.833861] RIP: 0033:0x452a09 [ 69.833865] RSP: 002b:00007f748ca98c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 69.833871] RAX: ffffffffffffffda RBX: 00007f748ca98aa0 RCX: 0000000000452a09 [ 69.833874] RDX: 0000000000000000 RSI: 000000002000f000 RDI: 0000000000000013 [ 69.833877] RBP: 00007f748ca98a90 R08: 0000000020d2e000 R09: 000000000000001c [ 69.833880] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 69.833883] R13: 00007f748ca98bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 69.875470] sctp: [Deprecated]: syz-executor0 (pid 21830) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000363000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000f8a000)={r0, r0, 0x1, 0x7, &(0x7f0000ea4000-0xfd)="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", 0x74, 0x40, 0x401, 0xffffffff, 0x7, 0x7f, 0x900000000000, "93b752945ffbc48a901b926d4b2cbe2f905ca230a8faadb46317838b9301da142dbdac95d756593f821416c39c5d94f96e2bd50fa3df3379b96c2b8ae36142966025e196a1e464cd10cf317fae379548e4976b99fd8a3df01aac3b18a2eefb4276b0d0ad97dd6d2f553fb34d27555a5958f2f8e53b557fb9befbb3a138037ea9a9b437ed3e6be89adb495650c74ad835f8918f9dc26efb36e7354e7c99"}) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/kvm\x00', 0x4000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x3a, 0x0, 0xfffffffffffffffd}]}) 2017/12/19 12:05:00 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003ed000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000401000-0x10)={0x3, 0x8, 0x0, 0x2, r1}, &(0x7f0000000000)=0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x80000001}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r1, 0x80000001}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffff, 0x5, 0x7, 0x0, 0x7, 0x7, 0x4, 0x6, 0x9, 0x9, 0x7, 0x0, 0x3, 0x40000000]}, &(0x7f0000002000)=0x108) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={r3, 0x2}, &(0x7f0000004000-0x4)=0x8) msgget$private(0x0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @rand_addr=0xc18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r2, &(0x7f0000003000-0xa0)=""/160, 0xa0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000)=0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}], 0x2c) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000)={0x4, 0x80}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002000)={0x50, &(0x7f0000002000-0x50)=""/80}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000007000-0x8)={0x2, 0x2}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000008000-0x10)={0x8, &(0x7f0000007000)=[{0x5, 0x1ff, 0x7, 0x6}, {0x2, 0xfffffffffffffe00, 0x4, 0x6}, {0x200, 0x7, 0x0, 0x400}, {0x3b, 0x1, 0x1ff, 0x7a}, {0x7, 0x2, 0x34, 0x5}, {0x800, 0x6, 0x4, 0x101}, {0x5, 0x3f, 0x80000001, 0x4}, {0x81, 0x2, 0x0, 0x6}]}, 0x10) 2017/12/19 12:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat2(r0, &(0x7f0000f5e000-0xa)='./control\x00', r1, &(0x7f0000b35000-0xa)='./control\x00', 0x1) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f4f000)={0x0, 0x8, 0x3, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) accept4$inet(r0, &(0x7f0000669000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x10, 0x800) 2017/12/19 12:05:00 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee9000)={&(0x7f00003bd000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d46000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff17, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xffffffff, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff6, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x111000, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x82) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2017/12/19 12:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x1) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) 2017/12/19 12:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 69.875470] Use struct sctp_sack_info instead [ 69.951402] sctp: [Deprecated]: syz-executor0 (pid 21846) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.951402] Use struct sctp_sack_info instead [ 70.119650] device sit1 entered promiscuous mode [ 70.144282] device sit1 left promiscuous mode 2017/12/19 12:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000b2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004eb000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r2, 0x8, r3) read(r0, &(0x7f0000001000)=""/104, 0x68) r4 = dup2(r0, r0) r5 = dup2(r4, r2) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2017/12/19 12:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001ea000-0x4)=0x5b40, 0x4) recvmsg$kcm(r1, &(0x7f0000e9f000)={&(0x7f0000131000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000042000-0x50)=[{&(0x7f0000168000)=""/139, 0x8b}, {&(0x7f00002d4000)=""/221, 0xdd}, {&(0x7f0000027000-0x90)=""/199, 0xc7}, {&(0x7f00002eb000)=""/238, 0xee}, {&(0x7f00001c4000-0x2e)=""/46, 0x2e}], 0x5, &(0x7f00002df000-0x5d)=""/93, 0x5d, 0xffff}, 0x2000) 2017/12/19 12:05:00 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x2, 0x1, 0x4a) semget(0x3, 0x2, 0x200) r0 = semget$private(0x0, 0x7, 0x7ae) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00004c4000-0xf3)=""/243) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000713000)=""/198) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d3a000-0x2)=0x4) 2017/12/19 12:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000054000-0x46)={0x0, ""/62}, 0x46, 0x3, 0x2000) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000136000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000638000-0x4)=0x7, 0x4) 2017/12/19 12:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fb9000-0x10)={0x1000, &(0x7f0000671000-0x1000)=""/4096}) sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x80) 2017/12/19 12:05:00 executing program 3: msgsnd(0x0, &(0x7f0000340000)={0x2, ""}, 0x8, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c07000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00008f7000)={0x1, 0xf4, "8813e2636a3579525c74604f09529b2ac09e40b58272057b84a232ff3095c44cdb37bc14a581b2de950487753779eb4a58516bbfd94c5e2fa144c47ca2a0c908a0685697346a5d5c08ed770158298233eda666a43e182d418d20608468445ee18820b9f22679b1984838a21a4eb49d87f4b0b7e558be7383e731f10656748a6e7c97d24903027f6a87840a40d34c65c5f90cf37a5c2dacc7d207a680248e150568d6ea8db6a08eaf51a8ce7c279c96f8f7f1fbedd66b8f753a96cc8054df73e65eb047433d3e70338e8325e01d8edea9675d5f80eec24b0a2d45c4cf1216f7bf1f7bf3423c2018ab30872b6a374524a3534ef73d"}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00003b8000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000ffc000-0x78)={0x3, 0x78, 0x6, 0xfffffffffffffff9, 0xffffffffffff325d, 0x100000000, 0x0, 0x80000000, 0x28000, 0xf, 0x5, 0x2, 0x9, 0x2, 0x0, 0x1, 0x4, 0x5, 0x8, 0x80, 0xfffffffffffffffb, 0x7fff, 0x7, 0xfffffffffffffed4, 0x7c, 0x9, 0x0}, r1, 0x20, r0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0x20000042) inotify_rm_watch(r0, r2) [ 70.669260] FAULT_INJECTION: forcing a failure. [ 70.669260] name failslab, interval 1, probability 0, space 0, times 0 [ 70.682130] CPU: 0 PID: 21973 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 70.690630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.699963] Call Trace: [ 70.702530] dump_stack+0xe9/0x14b [ 70.706061] should_fail+0x1e5/0x220 [ 70.709770] should_failslab+0x73/0x90 [ 70.713636] kmem_cache_alloc+0x47/0x720 [ 70.717668] ? get_pid_task+0xbc/0x140 [ 70.721527] ? proc_fail_nth_write+0x40/0xa0 [ 70.725901] ? find_held_lock+0x35/0xa0 [ 70.729845] getname_flags+0x59/0x270 [ 70.733611] SyS_rename+0x4c/0x480 [ 70.737121] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.741847] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.746564] RIP: 0033:0x452a09 [ 70.749721] RSP: 002b:00007fb11d8f8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000052 [ 70.757391] RAX: ffffffffffffffda RBX: 00007fb11d8f8aa0 RCX: 0000000000452a09 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f44000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000642000)={0xffffffffffffffff, 0x2, 0x4, 0x1, 0x96, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00005cb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d35000)={0x5, 0x78, 0x5, 0x1, 0x101, 0x8e33, 0x0, 0x4, 0x8, 0x0, 0x3ff, 0x40, 0xffff, 0x4, 0x0, 0x6, 0x7, 0xd9a, 0x100, 0xc018, 0x7ff, 0x0, 0x7, 0x27b5, 0xfffffffffffeffff, 0x7, 0x0}, r1, 0x6, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:05:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000007000-0x6)={0x8001, 0xff, 0x9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000077a000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000007000)=[@exit_looper={0x630d}], 0xff1, 0x0, &(0x7f0000002000)="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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000000a000-0x5c)={{0xa, 0x3, 0xb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x800, [0x1, 0x8, 0xbcba969, 0x9, 0x7f, 0x7, 0x7, 0x660f]}, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000002000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockname$llc(r0, &(0x7f0000891000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000357000)=0x10) 2017/12/19 12:05:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) close(r0) getuid() 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d9000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000816000-0x28)={@generic="9a94f8dea4f0e4988c8e3cc8a2edfb85", @ifru_map={0xfffffffffffffff9, 0x6, 0xffff, 0x2, 0xff, 0x7}}) r1 = socket$inet6(0xa, 0x2, 0x0) accept4$ax25(r0, &(0x7f0000c14000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000628000-0x4)=0x10, 0x800) sendto$inet6(r1, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000821000)={{0x2, 0x4}, 0x1, 0x80, 0x5, {0x7dfc, 0x8b1}, 0xdca, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009c1000)={0x2, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000ed0000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed0000-0x4)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00005ff000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af", 0x2a) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed1000-0xc)={&(0x7f0000ecf000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032c000)={r2, &(0x7f0000ed2000-0x23)="ab63262b643eb61b7978149153c99302de16b4b3a4f16d79f4317cb2b49b8c26e7a994"}, 0x10) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ed3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) accept$inet(0xffffffffffffffff, &(0x7f00007fd000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x0, 0x5, 0x0) fcntl$notify(r3, 0x80000000, 0x0) setsockopt(r3, 0x80000000000114, 0x6, &(0x7f0000001000-0x4)="1a00", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00002a8000-0xf0)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76f189be7ccc7e640290c77277a5c103372a17c10e6c6f304d0810909cd3bd3a6ddea8dbfa4fd2dbc5f188a5a0350000c52771e89d00e152d2060000003402af28b147") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, "0619f2", 0x0, "3152a0"}, '4'}}}}}}, 0x0) [ 70.764636] RDX: 0000000000000000 RSI: 000000002018dfea RDI: 0000000020563ff8 [ 70.771870] RBP: 00007fb11d8f8a90 R08: 0000000000000000 R09: 0000000000000000 [ 70.779103] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 70.786337] R13: 00007fb11d8f8bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 12:05:01 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat2(r0, &(0x7f0000f5e000-0xa)='./control\x00', r1, &(0x7f0000b35000-0xa)='./control\x00', 0x1) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f4f000)={0x0, 0x8, 0x3, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) accept4$inet(r0, &(0x7f0000669000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a5000-0x4)=0x10, 0x800) 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00009f2000)=0x2001) unlink(&(0x7f00007f8000-0x8)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000273000-0xd)='/dev/usbmon#\x00', 0x7, 0x38302) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000795000-0x68)={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]}) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f24000)={0x5}, 0x4) recvmmsg(r0, &(0x7f000079c000-0x1e0)=[{{&(0x7f00001bb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003ab000-0x50)=[{&(0x7f000085a000)=""/4096, 0x1000}, {&(0x7f0000ffb000)=""/153, 0x99}, {&(0x7f00003c6000)=""/138, 0x8a}, {&(0x7f0000fb2000-0xa2)=""/162, 0xa2}], 0x4, &(0x7f00000e6000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/vcs\x00', 0x181000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008e8000-0x38)=[{0x8, 0x1f}, {0xb, 0x1}, {0xe, 0x8eff}, {0x2, 0x1}, {0x4, 0x2}, {0x2, 0x5}, {0x4, 0x0}], 0x7) 2017/12/19 12:05:01 executing program 7: mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000e2000-0xcc)={0x8001, 0xc4, "aa39be9d8b371975db44ee74b5bafaa731be26b354f5e0b31b56f648fe6d501284560ac2487d5fe5baf4febf1dcb1487230709498917b298f1d73c8f4afe429e5ba8efbd27a3dd2d169edfb4a2362d40673b6d8e7ecb572a49cfd1b8d0e150b68019af8e1015f0c36588128302730ce5561c8c7abb3ac62e9cae5d42dc7c41fbb19ed29423da514cded1c6be52ac5136c9bce7c9be4ac10d202a648102c4f057e554df67c2fb2d5a89e85518fdb9dcf98dae0ead8b1824a261be83a59d02dab2f8cd3cd7"}) setfsuid(0x0) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000607000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000027000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000099a000-0xe8)={{{@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=@local={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}}, &(0x7f00006d0000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ef5000)=r6) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000000000)=""/8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000590000)="260000005e0009fff10001013a000001000000fe00fbffffebff0000000000000004fb4b35ea", 0x26) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000806000)=0x12, 0x4) accept4$packet(r0, &(0x7f0000b8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x14, 0x80000) 2017/12/19 12:05:01 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$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000746000)={0xffffffffffffffff, 0x18, &(0x7f00003c3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000046000-0x4)=r1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000faa000-0x4)=0x8) 2017/12/19 12:05:01 executing program 7: r0 = memfd_create(&(0x7f000052c000-0x13)='keyringem0vboxnet0\x00', 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000421000)=0x401, &(0x7f00009e3000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket(0x19, 0x4, 0x48) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000bbf000)={0x7f, 0xe3, 0xdf, 0x400}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) pread64(r3, &(0x7f0000a4b000-0xaf)=""/175, 0xaf, 0x0) sendto$inet(r4, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') [ 70.871831] FAULT_INJECTION: forcing a failure. [ 70.871831] name failslab, interval 1, probability 0, space 0, times 0 [ 70.882228] nla_parse: 19 callbacks suppressed [ 70.882231] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.882239] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.911334] CPU: 1 PID: 22027 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f0b000)={0x10f000, 0x0, 0x6, 0x5, 0x5}) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab8000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000722000-0x14)={0xefd, 0x3ff, 0x2, 0x80000000, 0xa3, 0x80, 0x8, 0x0, 0x3, 0x81}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002d3000)=0x8, 0x4) sendto$inet6(r0, &(0x7f00008d1000)="82607676563be83b9b3ca4bf2bc9f97235fbd05afc38f039cfbd", 0x1a, 0x10, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$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) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="87", 0x1, 0xfffffffffffffffb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009ab000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000026e000-0x4)=0xc) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000639000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a83000-0xe8)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r1}) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f40000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$sock_bt(r3, 0x5411, &(0x7f000094c000)="") accept4(r3, &(0x7f0000a01000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000097a000)=0x1002, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400454ce, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) [ 70.911340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.911342] Call Trace: [ 70.911360] dump_stack+0xe9/0x14b [ 70.911374] should_fail+0x1e5/0x220 [ 70.911386] should_failslab+0x73/0x90 [ 70.911394] kmem_cache_alloc+0x47/0x720 [ 70.911406] ? strncpy_from_user+0x189/0x220 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') r1 = syz_open_dev$mice(&(0x7f0000763000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r2, r0, &(0x7f0000b82000)=0x0, 0x40000100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000393000)={0x1, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008b7000-0x4)=0x3, 0x4) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') socketpair(0xa, 0x806, 0x1, &(0x7f0000ec1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000063e000)={0x0, 0x0}) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') socket$nfc_llcp(0x27, 0x0, 0x1) [ 70.911420] getname_flags+0x59/0x270 [ 70.911433] SyS_rename+0x89/0x480 [ 70.911448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.911463] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 70.911469] RIP: 0033:0x452a09 [ 70.911473] RSP: 002b:00007fb11d8f8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000052 [ 70.911480] RAX: ffffffffffffffda RBX: 00007fb11d8f8aa0 RCX: 0000000000452a09 [ 70.911484] RDX: 0000000000000000 RSI: 000000002018dfea RDI: 0000000020563ff8 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) get_mempolicy(&(0x7f00005f1000)=0x0, &(0x7f0000cc8000)=0x0, 0x3ff, &(0x7f0000cfd000/0x2000)=nil, 0x5) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000abf000-0x4)=0x0, 0x4) getresuid(&(0x7f000044e000-0x4)=0x0, &(0x7f0000ab2000)=0x0, &(0x7f00004c8000)=0x0) r0 = gettid() r1 = open(&(0x7f0000fb3000)='./file0\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00008f9000-0x4)=0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r0, r2, 0x1b, &(0x7f0000c2e000-0x10)={0x41, 0x6, 0x7, 0x80000001}) exit(0xe661) 2017/12/19 12:05:01 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000dbe000+0xfae)={0x10000000, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20080, 0x0) 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000005c000)={0x8, 0xffff, 0x3ff, 0x9}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f77000)={r0, &(0x7f0000e02000)="db76d50f2f7d959e42f5d83cde92a8daa50786306e63adc8c98c3a13f6b8b8b30f74233f7bc9026190264de46ba5bd51f52a2486bdf5b41f7ec20933eb6e616e853330c504e4441d227f1e5fabc07c07b189c8147655436906185169293c016bac3452ddbe901449b4c40b0714a19cb2e5440b70782a1831178fb4c60a05750448c280305cd79f10864a6448999e0e3c3422870de0c81f5161fa3d44518d5f80e96f3c596e7248756507a48ace860628f4ad308996da60737c545002614d9386", &(0x7f0000b10000-0xe9)=""/233}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c3b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000a31000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a5a000-0x10)={r3, 0xe8, &(0x7f0000dce000-0xe8)=[@in={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51fb}, @in6={0xa, 0x0, 0x7755e6a7, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000060000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000031c000-0x8)={0x7, 0xffffffff, 0x6, 0x1}, 0x8) fcntl$setpipe(r1, 0x407, 0x1) r4 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000e8000)=0x4, 0x4) r5 = getpid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000004a000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ea4000-0x10)={0x12, &(0x7f0000e74000)=""/18}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x80) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000068b000-0xc)={r4, r0, 0xfffffffffffffffa}) splice(r0, 0x0, r0, 0x0, 0x4, 0x20000001) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000b03000-0x4)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000b02000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x2, 0x0, [{0xc0010140, 0x0, 0x0}, {0x259, 0x0, 0x0}]}) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x0, 0x0, &(0x7f0000012000)=[], &(0x7f00003f7000)='system\x00', 0x0, 0x80, &(0x7f0000f95000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000536000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000b3a000-0x2)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000746000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00000d2000/0x1000)=nil) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f00009cc000)='/dev/vcs#\x00', 0x7ff, 0x140) shmget(0x0, 0x3000, 0x200, &(0x7f00002c8000/0x3000)=nil) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000228000-0xc)={0x1933, 0xfff, 0x8, 0x0, 0x1, 0x8000}) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000555000-0xa)='syzkaller\x00', &(0x7f000051c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000472000-0x94)="bb1fa69b37a6085e1dcdaeccf3c16d5ad653993fbdbf56e368295c27d53277dbfb99aac32061da7338619994ef7626ea612958a81db2b510ebc9b9404469b8b4c69d5bc9230f0aa8b16211a0fa15d94ed13684cb64609b33b7af23b72059eba5d53151b4dc86c475e13ca2131cf980ec31add2828b167188a857d862e8490b7f8f8a5dc985247aab2518de5cada86f9f09d1c41d", 0x94, 0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f00009e5000-0x31)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005ca000-0x4)=0x0, &(0x7f0000045000)=0x0, &(0x7f00002e4000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) [ 70.911488] RBP: 00007fb11d8f8a90 R08: 0000000000000000 R09: 0000000000000000 [ 70.911492] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 70.911496] R13: 00007fb11d8f8bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 70.969916] encrypted_key: insufficient parameters specified [ 70.972660] QAT: Invalid ioctl [ 70.975000] encrypted_key: insufficient parameters specified [ 70.989216] QAT: Invalid ioctl 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) inotify_rm_watch(r0, r1) read(r0, &(0x7f00005c4000-0xe0)=""/0, 0x0) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f000077b000)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d63000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)='/dev/hwrng\x00', 0x40000005, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008c0000-0xb8)={0x0, 0x2d333ca0, 0x4, 0x20, 0xfffffffffffffffc, 0x599e, 0xfffffffffffffffd, 0xcd7, {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]}, 0x8, 0x9, 0x9, 0x7, 0x9}}, &(0x7f0000399000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002b2000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2017/12/19 12:05:01 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002f000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c03000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x2, 0x2, 0x4, 0x5, r1}) 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) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r3, 0x1) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000440000)={0x0, 0x0, 0x0, 0x2000000080000, 0x4, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) unlink(&(0x7f00009b0000)='./file0\x00') capset(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000342000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000668000-0x9)='/dev/sg#\x00', 0x3, 0x380) ioctl$KDDISABIO(r0, 0x4b37) writev(0xffffffffffffffff, &(0x7f0000b94000-0x30)=[{&(0x7f00005c5000)="f0", 0x1}], 0x1) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000063b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de3000)='/dev/sg#\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000038c000-0x34)=""/52) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000ec5000)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000003d000-0x5c)={{0xa, 0x2, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x4, 0x40, 0x9a9, 0x3, 0x5, 0x3, 0x100, 0x2]}, 0x5c) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dff000)='./file0\x00', 0x101801, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c42000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) stat(&(0x7f0000ad0000)='./file0\x00', &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000068c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x400, 0x0, 0xdd6, 0x9, 0x20, 0x20, 0x7194, r1, r2}, {0x1, 0x6, 0xf34c, 0x54, 0x478, 0x6, 0x60, 0x2}, {0x7, 0xcdb, 0xff, 0x4b}, 0x80, 0x6, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x6, 0x0}, 0x17, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x3, 0x100000001, 0x7, 0x1, 0xffffffffffffffff}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r3, 0x0, 0x1c00000000000000, 0x5) sendto$inet6(r3, &(0x7f00007c1000)="f1c0d9abe92a2a164a01805c04134d64092ed346db22ee61aa388ee0eaaa490ce134de3acbfda6ea1edff5e7df172c9beca3ec9e00ec6cfb6eccb64c0675791cace53795eb5d86792cf26d4f8f2bf21ba1253a1ba47f45fa66961c", 0x5b, 0x0, &(0x7f0000d2e000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004a000-0x11)="a20600fd5e000ef24d71a19d993fc72739", 0x11) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000039c000)={0x0, 0xfffffffffffffffc}, &(0x7f00005b4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000117000)={r2, 0x3}, 0x6) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f95000)={0x8, [0x4, 0x7, 0x0, 0x2, 0x6, 0x6, 0x7fff, 0x7]}, 0x14) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a4d000-0x8)=@assoc_value={r4, 0x0}, 0x8) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000401000-0xc)='/dev/autofs\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000b41000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r0, 0x5402, &(0x7f00000ea000-0x24)={0x6, 0x4, 0x0, 0x7, 0x2, 0x3ff, 0x0, 0x5, 0x8001, 0x20, 0x4, 0x0}) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000db2000-0x4)=0x20, 0x4) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b60000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000061000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd76, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = request_key(&(0x7f0000e04000)='id_resolver\x00', &(0x7f0000c3b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044e000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x80000) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a25111", 0x1e}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x40) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d7e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x4, 0xfff, 0x3}, &(0x7f0000a3c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cc000-0xc)={r1, 0x8, 0x10}, 0xc) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000970000-0x42)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41c5243000011f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9c000)='/dev/sequencer2\x00', 0x210300, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000048e000)={r1, &(0x7f00001be000-0x89)="5f19f69a20038dba0a972ec643b71ed9dd09104a61893b93a490051639458e8ed10555dc1e927d93cd6df303c8808518fafbc0e47ba14f972acd6e4460ab1e2dab0c5e7f8bc8b3bb8ef4c01e2d2161e5fc76b5707265e923bf955cdb263a332f0fc8c278f3ecd927171f8554e88562bbad7bbd3835c8677d9aeb6ab00a3c51a509de0ff63fddda83c9", &(0x7f0000517000-0x71)=""/113}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e11000)={0x0, 0x6}, &(0x7f00000ff000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000b000)={r2, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000854000)=@assoc_value={0x0, 0x7fff}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000035f000-0x8)={r3, 0x100}, &(0x7f0000a51000-0x4)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000a3000-0x1c)={0xb, 0x8001, 0x81, 0x8620000000000000, 0x3, 0x0, 0x8}, 0x1c) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d71000-0x16)='/selinux/checkreqprot\x00', 0x400102, 0x0) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b7b000-0x4)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x2, 0xff, 0x0, 0x1f, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) signalfd4(r0, &(0x7f0000af1000-0x8)={0x0}, 0x8, 0x7fd) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003c0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000318000)={r2, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000099d000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000631000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/19 12:05:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de7000)=@assoc_value={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000060f000)={r1, 0x63ff, 0xfc8f, 0x1, 0x100000001, 0x8001}, &(0x7f0000001000-0x4)=0x14) r2 = semget(0x0, 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x8, 0x3000}) semop(r2, &(0x7f0000000000)=[{0x3, 0x401, 0x800}, {0x4, 0xfff, 0x0}, {0x2, 0x3, 0x1800}, {0x0, 0xfffffffffffffc56, 0x1800}, {0x1, 0x0, 0x1000}], 0x5) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000d6f000)='/dev/vcs#\x00', 0x7, 0x40) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cf1000)=0x0) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bd5000)={&(0x7f00004ae000/0x1000)=nil, 0x1000}) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c7d000-0x28)={@common='yam0\x00', @ifru_flags=0x400}) r1 = open(&(0x7f000049d000-0x8)='./file0\x00', 0x20100, 0x0) accept4$inet(r1, 0x0, &(0x7f0000625000-0x4)=0x0, 0x80800) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000264000-0xa)={&(0x7f00005c9000)="bae179dbab24e7c24d29657f5d4e1703257ba42953c32712db2e020c09bb6906968f3103905e9c1915d4aacba0b40cfda8d2c9095e8f10f67e4501a4f8a9272519b76d90a22c06586574ba7803e3ef139288d4f16cb834051d0584e8b81b586e28a09288d7e81d255139e556dc608a64d9e534a6ecd5ed2b9238fa13315b6be1fa0db298996c5eb956ce349277af42346c8a40d68cec1c6d4472b620bfd4636b10c56a027ce0e1c92e044cee77ff11118a2d2e499f9fd888ebef4ac4aaafba4332d25f5d7a2d128cef2c4df7f8f879d8afbf4ceba3984e72d2110093be130a47f614f50f2e919154f510e96fc68fec3e", 0xf0}) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000000005408, &(0x7f0000000000)=0x0) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000285000-0x8)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') r0 = open$dir(&(0x7f0000ce7000-0x16)='./file0/file0/control\x00', 0x0, 0x1a) dup(r0) open(&(0x7f00000e2000-0x8)='./file0\x00', 0x500, 0x10) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ce1000+0x56e)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000010000ff3f000000", 0xc, 0x0) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023b000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000d9000)={{0x20, 0x7}, {0x826, 0x7}, 0x80, 0x1, 0x232a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000072e000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000900000)=0xffffffffffffffff) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005c6000)='/dev/sg#\x00', 0x1f, 0x200000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000014e000-0x4)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004a0000)='.dead\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b8000)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r2) 2017/12/19 12:05:01 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cc5000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000053c000)={0xe164ecb564b9af30, r0, 0x1}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000d86000-0x70)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x7fffffff, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x10, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ccc000-0x4)=0x0, 0x4) accept4$ax25(r3, &(0x7f0000839000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b7e000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000289000)=0x0, &(0x7f000042a000)=0x4) fadvise64(r2, 0x0, 0x7, 0x0) fcntl$notify(r3, 0x402, 0x2) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='gid_map\x00') r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e91000)={0x0, r1}) preadv(r0, &(0x7f0000b4b000-0x20)=[{&(0x7f0000fbd000)=""/99, 0x63}], 0x1, 0x1000) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000c35000-0x4)=0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f43000-0xc)={0x2, r0, 0x1}) accept$packet(r1, &(0x7f0000130000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4c000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007d5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000056b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e9c000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c7000)=0x8) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000a45000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f26000-0xb0)={{0x8, 0x6}, 'port1\x00', 0x10, 0x40000, 0x37, 0x9, 0xffffffff, 0x2, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000a30000)={r5, 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000148000-0x20)={@generic="d2223d958fd81c108dd8db2699ae4295", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000878000-0x58)=""/88) 2017/12/19 12:05:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bec000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde93}, @in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2274}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xfc) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e17000-0x58)={0x26, 'hash\x00', 0x200, 0x0, 'sha256_mb\x00'}, 0x58) pipe2(&(0x7f0000b6f000)={0x0, 0x0}, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000033a000-0x4)=0x6) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[], 0x0, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000283000)='/dev/vcs#\x00', 0x94, 0x200000) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000001000-0x1)="") 2017/12/19 12:05:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7f, 0x6, 0x9, 0x4, 0x2, 0x1, 0x4, 0x636, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x4000000000000000, 0x8, 0xf35, 0x3c, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x3e0000000000, 0x10000, 0x9, 0x6, 0x1f}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80009, 0x3, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00008e2000-0x4)=0x1) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000146000/0xc00000)=nil, 0xc00000, &(0x7f0000cc5000-0x63)=""/99) syslog(0x3, &(0x7f0000a9a000-0xa4)=""/164, 0xa4) 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) pipe2(&(0x7f0000f61000-0x8)={0x0, 0x0}, 0x80800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00008a3000)={0x1, 0xe, 0x8, 0xcf, "e8c10353388d1c6ff66974910d0c6c80a68dd5223bf0d148172b40bd61f03728"}) 2017/12/19 12:05:01 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00008c7000)=0x4) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xff) sendto(r0, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00005a5000-0x28)={0x2, 0x1d, 0x8, 0x1f, "9443d88e08ce649a044b59b55ae8cec56c7587bade6d9a517fcfb93f7b4d2e61"}) 2017/12/19 12:05:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000660000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005d7000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0xfffffffffffffff7, 0x100, 0x5, 0x20080, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x10000, 0x0, &(0x7f0000000000)="ca0e62e346bc40a6dbea4131", &(0x7f0000002000-0x14)="7262662dd6d402c98a9d0f7fc88c8d1a4e73e509", 0xc, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0x4]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000004000-0x88)={0x8, 0x0, [{0xa10, 0x0, 0x7}, {0x1e0, 0x0, 0x7}, {0xbfb, 0x0, 0x40}, {0xbff, 0x0, 0x9}, {0x485, 0x0, 0xfe6a}, {0xfff, 0x0, 0x2}, {0xb0d, 0x0, 0x182}, {0xc0000bff, 0x0, 0x2}]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000004000)="16", 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000)={0x3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002000)={r3, &(0x7f0000006000-0x83)=""/131}) ioctl$TCSBRKP(r2, 0x5425, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000008000-0x4)=0x4) socket$inet6(0xa, 0x800, 0x2503) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000009000-0xc)={{0x0, 0x7, 0x401, 0x5, 0x7, 0x9}, 0xfe70}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000009000)={0x6, &(0x7f0000003000-0x30)=[{0x8, 0x9, 0x3, 0xfffffffffffffbff}, {0x101, 0x5, 0xca9e, 0x101}, {0x8c6, 0x401, 0x5, 0xfffffffffffffbff}, {0x8, 0x100, 0x7, 0x3}, {0x0, 0x9, 0x0, 0x5dec}, {0x8, 0x1, 0x71, 0x2}]}, 0x10) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') faccessat(0xffffffffffffffff, &(0x7f0000520000-0x8)='./file0\x00', 0x8, 0x1800) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f00007b9000-0x8)='./file0\x00', 0x40, 0x2) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00003e6000)=""/231, 0xe7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cd000)=0x5) [ 71.340082] sctp: [Deprecated]: syz-executor4 (pid 22224) Use of int in maxseg socket option. [ 71.340082] Use struct sctp_assoc_value instead 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e37000)='./file0\x00', 0x0) mount(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000957000-0x8)='tracefs\x00', 0x0, 0x0) openat(r0, &(0x7f000091e000-0x8)='./file0\x00', 0x20081, 0xd) link(&(0x7f000024e000-0x8)='./file1\x00', &(0x7f00006a1000-0x8)='./file0\x00') 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x40000000098d, 0x0}, 0x30) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f000098d000-0x5)='eth0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a52000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a26000)={0x0, 0x0}) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000bce000)='./file0\x00') 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000960000)='/dev/qat_adf_ctl\x00', 0x583000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000ada000)='/dev/vcs#\x00', 0x692a0f2b, 0x1) finit_module(r0, &(0x7f00009df000)='/dev/qat_adf_ctl\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000b4000-0x8)=0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 12:05:01 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00006b9000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = open(&(0x7f0000e69000)='./file0\x00', 0x1c1040, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a73000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000603000-0x4)=0xe8) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006cb000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a88000)={0x10bf0093, 0x2, 'client1\x00', 0x4, "358c8a9828bd2d23", "ba6f03ae1b66a19c6b9e7ab7b56088d62250c6eb7551ed02125c36fa8fdc5549", 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000074000)='/dev/cuse\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000cf000)=0xff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000177000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000017c000-0xa)='/dev/cuse\x00', 0x1, 0x40, &(0x7f00000e8000-0x40)={0xd7, 0x3, 0x1, 0x7, 0x8000, 0x5, 0x1, 0x200}) [ 71.412242] sctp: [Deprecated]: syz-executor4 (pid 22224) Use of int in maxseg socket option. [ 71.412242] Use struct sctp_assoc_value instead 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e4f000-0x5c)={{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x111}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x400}, 0x1c7c, [0x9, 0x8, 0x8, 0x1, 0x6, 0x1f, 0x4d286360, 0x29e]}, 0x5c) connect$ax25(r0, &(0x7f0000938000-0x10)={0x3, {"ab5fd4394dc794"}, 0xa1b}, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a8f000)={0x5, 0x3, [{0xfff, 0x0, 0x8}, {0x2, 0x0, 0x5}, {0x100000001, 0x0, 0x9}, {0x34c, 0x0, 0x2}, {0x80000001, 0x0, 0x761f}]}) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000f6c000-0x8)='./file0\x00', &(0x7f000002f000)='./file0\x00') 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a12000)=0x0) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) syz_open_dev$mouse(&(0x7f00007a0000+0xb59)='/dev/input/mouse#\x00', 0x1ff, 0x155040) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000569000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xffffffffffffffff, 0x400280000, 0x100000002, 0x0, 0x4, r0, 0x10000000c78}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') creat(&(0x7f0000a10000)='./file0/file0/control/file0\x00', 0x80) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) lstat(&(0x7f000072b000-0xa)='./control\x00', &(0x7f0000057000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000023000)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x12, 0x14, 0xc, "697815d737bac12157e710e1bf070d673b54d9150593234a8591d80bf412aab4717cc79875d6b2db9430b9c3703ab5e7f8fdcc442f0ec49b4659f9551f7b1b51", "231dd78f485cde1d4e986f6a30a6855b3373d1b4d7bc0aae3aed8e655f97f1dd", [0xfffffffffffffff8, 0x2], 0x0}) 2017/12/19 12:05:01 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000405000-0x4)=0x0, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd4000-0x108)={0x8, {{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b91000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000062000-0x64)={&(0x7f000004a000)=[0x9], 0x1, 0x2, 0x400, 0x5, 0x4, 0x8, {0xfffffffffffff083, 0x0, 0x1, 0x8, 0x5, 0xfffffffffffffffb, 0xeb86, 0x7, 0x3, 0x401, 0x5, 0x1, 0x9, 0xffffffffffffff00, "46132019e92db0147e5cec619caa016ccce8c2712ba57a2c11afc5634a0a578e"}}) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = add_key(&(0x7f0000ff1000)='logon\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000763000)="", 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000463000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000342000-0x2)=0x3, &(0x7f0000bd7000)=0x2) add_key(&(0x7f000080b000)='dns_resolver\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400", 0x60, r0) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000062000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000967000-0xc)={0x0, 0x0}) write$tun(r1, &(0x7f00004f0000)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') getxattr(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000289000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000b0d000-0xae)=""/174, 0xae) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002a2000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000084c000-0x8)={0x0, 0x0}, &(0x7f0000d68000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007b5000)={0x7, 0x7ff}) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b84000)={0x0, 0xf8}, &(0x7f0000763000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ae2000-0xaa)={r1, 0xa2, "49dce20ef237fbdba2783336f585d3f8b08b73234938aa11d5c1ad53c48ef257012e35391b661273c29ee6c0d29c324ec74da0a9f05dcac65d7584d7ca90ff2f23b905986809ee2b487d76cbd24de71b67bbcba84fe51b46f9d533eab9690c9bf825909991095ed1ceba2aa0b7adca932e3ea1a338f92d0c52bd54c04e9e12d6102978d41835576ed56601fc5538c074682df86d43491903cf48248d6a787df38272"}, &(0x7f000099d000)=0xaa) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 12:05:01 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a57000-0x2)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00001bd000-0x60)={0x0, 0x31, 0x4, @thr={&(0x7f0000001000-0xb0)="e959e011c0bc4a4ef390e55a21ea9f146f550bbf6786557d6d1d35c6c22d748e49a7d80c591d8eac7a811f21ef14b63ae09163716839070dff0d0f496bf84a373469180ed743f937ba688d4bb6d99cc83a533dfa4c823b4a0ea337c63156a5cde202ba3444e5966209cfeb689c351be1f44b42114e5fe98a3338230a01515785f80843ae5015e5bf13db3ab07a0560a2a5837fd200c9f9e8d62474264f1d9190cfc6b81cd92cfbda8a29d0867be1e1c8", &(0x7f0000001000-0x51)="72129a61e6733190783d39f3f4acd2d739714e4a089c07306e552d1ecba5c0f618ee1101c08495b2119e1bd24a44f8b0c1c8b560deb5f01abffdc5c8a55890a0a7af44768bff97978a6d6e97503dd17b5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x7f, 0x4) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000262000)='./file0\x00', &(0x7f0000ac6000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00007bc000)=0xa62, 0x4) rename(&(0x7f000016d000)='./file0\x00', &(0x7f000035b000)='./file0\x00') r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000bfc000-0x8)=0x0) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d1f000)={&(0x7f000074f000-0x14)=[0x1bf0, 0x800, 0x9, 0x0, 0x10001], 0x5, 0x9, 0xd235, 0x8, 0x9, 0x13, {0x0, 0x6, 0x400, 0x9, 0x8, 0x9, 0x80000001, 0x433, 0x9, 0x100, 0x101, 0xca, 0x0, 0x401, "c06dc7e7257833dee5a32ff20bb5ca49655faad36fa2f2bf113d1cd9fd01b2b3"}}) 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) r3 = dup2(r2, r1) fcntl$getown(r3, 0x9) getpeername$llc(r3, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000837000)={0x1000, 0x1, 0x3, 0x1, 0x0}) 2017/12/19 12:05:01 executing program 5: r0 = msgget$private(0x0, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x40)={0x0, ""/56}, 0x40, 0x2, 0x800) r1 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000029000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000287000)=""/131}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) accept4(r1, &(0x7f00005c0000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10, 0x800) sendto$inet6(r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001a7000)={&(0x7f00007ce000/0x2000)=nil, 0xfffffffffffffff7, 0x5, 0x45, &(0x7f0000622000/0x2000)=nil, 0x101}) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000b07000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) rename(&(0x7f0000a05000-0xe)='./file0/file0\x00', &(0x7f0000589000)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00006ea000)='./file0\x00', &(0x7f0000b5c000-0xe)='./file0/file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000f52000-0x28)="154ab6d2eb0000000000000006910d72cd266abca3f131122c4fc1f696183628a2240ff5867dbbe1") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 71.531461] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? 2017/12/19 12:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000005000-0x10)={0x77359400, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d6000-0x3)='/selinux/context\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000c63000-0x8)='./file0\x00', 0x40) modify_ldt$write(0x1, &(0x7f00003e2000-0x10)={0x7, 0x1000, 0x4000, 0x7, 0x9ca, 0x6, 0x7, 0x9, 0x9, 0x800}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000579000-0x20)={r0, &(0x7f0000c0d000-0xe0)="bc13f1e5ce8ea15b581a21bd2c6d9b5266e0655dd568e8253bb03a24b71cab0464b0021b51aa5acb5a834b8a46e542e8b06ec728826c3be6d3bb950f4134e537391e9d4740e320ead0deddba90364e19df75d7f4e75358e85f4c0d5c7c5ba0434bc06950ccfa25074ab463d6e39ac1dcf1ff7c589f6909f5cc776dc349ddd14f6c5f5e886f3d9b8842aad1ab891f277ba33cf63501fd491f540079cb450181e9d38d49553dcbecdea3728df78de8c80035169f85c282a0e6a37dcfd5ba7efa640e05c1b33c696497ab8ee4dd67117da8f0f6b06564e3409f9d61018d267a1c9b", &(0x7f0000e3e000)="675712ecdb331fa0ef", 0x2}, 0x20) 2017/12/19 12:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) remap_file_pages(&(0x7f0000fd4000/0x4000)=nil, 0x4000, 0x1000001, 0xe47, 0x40000) sendto$inet6(r0, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000d2e000)={0xa, 0x0, 0x8000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x480000000}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d95000-0x4)=0x0) 2017/12/19 12:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006b7000-0x2)='..', &(0x7f0000b07000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000092000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009db000)=0x8) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/19 12:05:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x18)='vmnet1/security&selinux\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000009000-0x10)={&(0x7f0000008000)="408b4662909ac6ded485e9bab7c0dee0c6ad000dd955613f426dd103dea1ec815e78863b504ff51872b9029327f953b82e70e1fb77fb798571c32a7b7acf25a07923cc7ca1fb0690a535df42312e1f3ae05b82db6a1ff523ed5d8bc1aab12fcfafe16b997ae0f7ce4d785bb46815ad8b8b0c30637038efcd75f16ac1c0aa1d7759c31e887982397a99c408d62f12ecec174f05fc20704e5f08028373840c639369d84b85dfde7b4e9d9533bc180fc1b442a9c0d78b1f4fd27e1361e36108b7aa1fb05f1c90f4", 0xc6}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000007000)={0x2, 0x5, [{0xfffffffffffeffff, 0x0, 0x10000}, {0x100000001, 0x0, 0x4}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r0, r0, r0}, &(0x7f0000002000-0xe0)=""/224, 0xe0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x6)={'sha224'}, &(0x7f0000007000)="fa102a7fc0acf22c4c0e650885c219458acf2f8f89f3acc12dc3557f95440c080674da557e314d4c9f87c94b5ef36bf403f400ba6335cfc44e36a92f6a2f7d1bf082a86cb5fb3b921678e2276ed0a2de11ac5cb1d072778facb65de37683e46bf265d4b3830160900a249cb46d5db2761079b4d843bc79d8f232e586387cde9097c8fd1cadc4bbd806b8d1c4e1fd0f3d9138add35b609723d36fcd27cfa144bd565dc84962f5bca55ec3fcf8727ab9f756abd90ae4a4d5739e987aeebecad9a3debfcec4f72a6e79d7aae99103b69ec5406d354d8d96ac5089ef9d6a8f0631f0a14e", 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 12:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000466000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a88000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000603000-0x4)=0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000088000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4686, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0050038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 12:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000616000-0x9)={0x1f, {0xfffffffffffff7d6, 0x100000001, 0x20, 0x0, 0x3bd7, 0x10000}, 0x9}, 0x9) r1 = 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) r2 = socket(0x40000000015, 0x805, 0x0) creat(&(0x7f000086d000)='./file0\x00', 0x20) dup2(r1, r2) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000036c000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bad000)={r4, 0xbf, "4c0023e09d22066816f3dbfa6927374e7c57c86ea3ca5f3a6fcdc9956d3f48ba8e93985af3bd76b0816c3d65b410366cd907e5d7a18481e34c79f44e0deb9656a453a4d882aeffcbfa97a9d60f6b34f2c4442c2291225cb17de5ac0487d1975f39ceba98d2460d99aa18d73215060a50965fd5377f9968196fc59f8a7ee2ae0fdf1b30cc9312815e7e7f156a8daf2f9065414cf3e083f22abe1b1762d2a867d9271d3993a728643aabe3578db2e2743988732d720f27fcc6cb23707c4792eb"}, &(0x7f0000760000)=0xc7) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f00001ba000-0x4)=0xd) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000369000)=@req3={0x4, 0xda, 0x5, 0x0, 0xfffffffffffffffc, 0xffff, 0x6}, 0x1c) 2017/12/19 12:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c5000)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000064e000)={0x0, 0x4}, &(0x7f00001ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb9000-0x1008)={r1, 0x1000, "ad38475a39e2307ac18def368bfd2b6a219da4e4af07a8fb2b0da698e1ea14df81bbc141363083bee01ede6507948cfc7ad02c878da506c4bebb3a5b910fc98f236dcedd154ae1ebef39bf03b72daeca3c3a69e31f693c855e1dc69df0d0382b0ff7ed49affeee341f036b1c1c53ef6e067568398b2ae7b3c16a5fd97580e9e29862c8c0c97e4c67ccfe966495000a5165f3e6a93cda2fbb307c1ef693c55f3beb89d1c2335a212bc11de1b14c03d8118509f8ad239518888928dc4d204e20c1116df80542cefd50da715f7f7ead193aa16e71cd512c28e5bd81835263c9d994faf7db0a84951bd207c73689602635e4503a067a5c6d754c1e50917f9b6b0979638cb001d47de7cfdcc50dfe54f35152502df3724de6c1247339c546664b4698947f34363e2777f1a659b5492876fd941df146c053d1576e3d1fb09a5cab21ec38acc59c25673d6b8f453896ef2954748bc6cd144655b831e0da4282e513aa14a9ef92ccbe379290f7b3191b4fc6810884b4f802eb7993cb0236ab161ee4959d908cb1b6bb57e05f3fcce689e3f0c81d01fc71b2ff0fe90654cfedca2a8a17cf95f9f5be55f2729465f441f35434ab86a2b957eee9e66f25b68cc722065923db482f1ce55be262d6168b64ebe9b8dfe582a1c921248ace562547ef7277cd51888b9899ade03a13600a035380fc3ed6ad75a26a3866e7b1e023186c8a1dfb203e4567d32e244ea75f57f0148eb4292a9cc44f8d2ac6bbf96ea8ba485b6f9919ddbfa9cf983c5503f5232b1783f21379ac3984a0f93b26e88e135de17b7b658792337c52e575a04c10bc2cc67c5e6050bc5cbd4ab155fb773fe767a3f8ebbb7c02add32006f777cf7abfcf11ce80117eccb24ed341d36733bd9d9d4bfa0663a503c445f62f326e3874e9e09cb3abaae0106dbc143e5bc21c9e1b79277798ac7feb8bcfda87fde1fbd93f14d3a5f7d955540affdd14279277d0b22c9131c38d5fba7d900206edd81b8e2921a8e376f6c82951b169a70f439524407664d96cd29b77474b62929f71f29a54bbab8573821fb77c7242d6870ff543dc28f9e6455b7ac13646649d93881373fd05cab98df50da6483d14f6c43dd73188343e34ddd4eb3b09bc54cff8c40cd3e0083ac60889d3ba4c317621c5643bc076a77d7a4ccba873a4158f248e57f9f0554ae641a2b04ad7cd3af6af53ebed6b614dac61e867dab3490cbf1f2f3dcb5304f566f7ec3c0ecd2fa0456eedb89b43b385157719c6a9124be78411694a59d91752e7737104f8c2f50b0549018adc75939a7af85fcd9719bc335939a6992dabe3540f16a1ed200bb258e420dcb612dbb38297b9b9a2eefe439ccb9b4bb9226f83cc47e1f84596e36f7692ee7f80a31dc5d438c6c70c9358b6026725ffefa3d4f0270048ca34ef9c74b9fe62a28977466a4186d60f8b51b4b0713098c8faa45a371d1c4d1af0e21d7a8d344e8402adc9ffc427d012b0d055d6642370d92714eebcec1f27edbcba6dddd2dd785ac61a321bcf7ab2935a115f53e6de565bd8c446c3c92879b922791d160e4ef60c40371d09c2d4033dc3ef8f3ea0681bfefb4b455c75dc608b12049e03d63686db28ab730e4d51d691051acd76ff3981c4f1aebf6eca08078b9373e397ece0c03852d86c37f9ce63d9f8962b3e47f17bea4d9a98a25a17d859af8af3d607e5af351dd81513864dfbd21defcddfd35fdc98ac30d2aac55117ca376ea04d16de9e037f77bf0ccfc64d459d495a2865a6c55cb8f58cfd6188e471a81c0115ca41c2e71b8ebe4e179e98f44a207b6c4e40fc439d63b75b3de67daf65df5bb38d85582a40cb5787c94fe0db7aab5fad7d9321269f91d6eaa8a79ec6dbda22063f0c32b46f4b556421c68bfa883401b840657dea4c616eeec654ee34b3118ed196bd6666511ca06ebdb06dd534e4af637bace17e1fb43422d37b61f94a6938cd53972d59d52cd3799aaab935764d0d5b57a62f4ae7fc8c7b4813595f65c067ffed20fee5ffb22567eb4555d3330617f827116f1831432eb61d3b701423cf636535f64566d7b9fce64ebbff403363d3ff962714ec0071dd0b7a7e3937e0eb1f6e24424d9534efe357c03c6ade744aba87d12847e95c588e12f44338513d603e662eafa750392d89267859e7b208c2d9346e03e75b15c772135e2e3f851456d3d3516f1db25679163af3f79f1f9d6322f87f29d1114caf4f23ceab4726715d1ad6406b13a2c9bc56ab236e6faa5a3490246e640b2258443c7c646991c0ea25a8bab7a207076193cbb0749d64798667c2ff022e85610aac54be8b0bcb5eb7515e3d98c930e42ce9b4f94aa48e12caa03f9df0c470546dc4e8bf98c29776efe42be039d000f6641a175bf6fba7b471c5144ede447cd6aa4576ee8f65ff784c501d26461d1daf4f4e4cf08a21783304b20d03ce51f440b21c1572c2ae471144d266aa361c033d9874802a5c51103f52ae611ea7a6063e43f45eae5fc7c8fe5157e1a66792609ac2c89087e0571c30e8699f8558aa99f5ebd2cfe33e51b2963cfb98e0191d3905342adbf9605a005d74e235a6332d08c9e22823dc8b0ac1d78e3db039d61e2c50890cbc1eea1cf0e56fcc86807d05c7cc9856bab83307df18c65b495a65314c27b11692541afd5ddbe06591f7fab3e5a56a18ee0997f14cc958e21b50855a58c62c61331d0d6be6450a17fedcd1baefd07503d35ca0e86b69ececa77fa92378dfa0c2290a8524bc20abf09d6b45b6ba4c57d308deb0e52f5ac5ff97aa0b45aacdf24bb4339ffd3a335cfcb498d3289c3d648471206cec1bc39d3c80619afcaaca6d8595b01c7ce4bd5f522dbd506566eb3a24efc83eb6b176ffb9ad4f3fa58c06f0685b49f4b49bfc04695009b7d6aa92ddf17eadc3516b3f004bcfd47c9d1071aee7b81d9f3d91e6f90ffa2f082e0a3976123655789991e04893505ae880c23cb9c67fe319f6e8352148c582611e0789a9171eb161226e2e45ad32b52f245601f9217d33121abae7da9f8fb85e4d8c61ee232af1825a837232b339e26617653b1e8052e2003611ea2d7ada9b7a566ca4767b8502c9559157a324ed3f47e55cb98dccaef7ca1093c59d7c1115e3b545d024dc3e8e7316e4a64554ab540d4dbd1cdf23837c7b155eb5c188ff99d891a6b57a4609403f6b5cf184ba394c62030cc926187ebbc5fafee663ddd970250b50178e56452e72b4f2d3a18b32668e505ccb055180e6c3e56a223b14078b93bc7c364b6657ebaff32ce74d22909726d586f9e12ae109cf3b856ff10e4e9e2570dec28dc4597acce64fd6b85fba314b0b6ba2aef63d92a789d8e48faab2f700efbe06301774dfabe1f43a8d03ef2d14c2b8ca51399fff087d535697e4328a5fc91a41d3c904bb84c4b1f6e37380a8d69752c18cc91c8a4b83b8f854675a6c106ee14863425ddeecc20da028deb4b1b9a7a7f6b132996f1fb93a00232aa56b450fb1f50f4785e2ffaa285a21e7d7764630dcf7e7b630598bd1f2c50cd74ba607f3f32734ce2c1a6ec8deb698ddd884f43157d217ad6417ab25b1660883960b0752d482ccfa741ea33164ebd20b5c83939eebf1d9b760cb532ed59ec43ff6781d489cb49e0d3030cbf33f3022d3be13d13e8a6f81009af7e8e92789e401bb63bfc312eb7e524a4ef5ebfe22ac726fe99acf3b4b48237476f6b0a4af29e51d0a97b2f6a6c69ebf7b4858ffd89e3cfaf19d8df5ae6e8c61699446ddf9a4dd0ca604be5595bbd0e7625174bd53a267b9af28703ac9288ce7a4f816abab06dea289d6e0d1c9d4c21f9523dd64018ca4c243ecd3ab9a0ee32576d4d5f72fe8ed6015d0c130510dcfe3fb928ee880ae56e0d4909b10ab168c7b97fdb99202f9b0a035c3d391ca1a11a8b3b40f43257845bab2be6d2e12a887b02d5180b20c31737853db61d5cd4d9caf2d6c3d7d558af6c2def0640b614e7bf13f2f37f70167e4204038d96f0fcd1745d3e137d51bf36f9304c6db647cd72289ab452aa901b8226d97a477f404b58b40d96244dbac441d4e1e67cb8c3803fc0e1048f3d162ff86e294f5ebe7caa28d52e62ae984463a5c4cab5bf37dfcf846848360b37b3beca6c88dae19c44115c677105cc12e2b1b3474337c8bb836bf9dd9b79ed6e4af61f105df200733c78e8206b38a48ed630ac00fed9442837fbf1155c61efbc1f3ac3e9cc333aad9dcb283c2d158c8108532d81b74d8898b818badcfec79e5e57f64e0e13f9daadce4741b47ff5cafaf76767a5976cd16951d94379bf4366c07978cd3b1ca219fb5925405659def5f20daeae52432fa83578700e70ccfe7a73da17f2f6208eda1591ba9d35ef1ea579118e93f5b677014d056c6fe71d1a4d4fce1f23f169bf7b902994b043df87424e141de91a762c8fc490bb11aa2ecfe13aae430da2855703b4d5933781bb241addfa46d5c097633e0dcc0810258a515ff88498531d469f4f8a71c09287750779fe39d0eabb999cc38884642afbd60f9844a122cd79733f68e7636890aebcea29df99121d1da9faf5b537beb02f8fd642ef7164928cba6a08be84a1d7f8d9e1e1dd46030a63039502859476813ec561736c1b4623e7f1f332d1e475272102061363887e71e9009afd77404705bbf4016075ab65418032f579fdf69e0b3ccbfd29b6e933c4f179d9dcd3ac3767a7c3a73e78e08c74afbf5f32bd46556e4e29e5dcf27ebf76004f2a3fe4c6fa7246b5baa7d5a8ac989751f3b02dfeb686fb125e0e7f97527acf1d40826cbab21fb318e78263012b457e482c39eca97a861470e297b6835dbf2b919b97c9c9cd424b84ae939af46888e9d4250a2efaad8c7d53addeb1a7bb918359b4459747e3e93d4bd7b20a19cc07c425d10c03c3ed183891fa5d5308e307bf5feff83c77a33971b34c273fff8170466cf8a9625f5093ee922e7e974317295d4269a1d87e191a203ee519959c006f833de5214696f0ddf2349184561dde8d771fbabeb64dee42b29aef645e59a78ecfdb011e39f0287770f4a88036a647664069872da1f9f7b3579eabb948e1ad2d8124a4876a9ec47384bd402836cc1e1e3bfd47e7fac5f1226d15b84424f8bccd89fa29d7fe2c18bef23c70a5af3d10522004335d02074220463e892e87f8649d8771373bdb91fb1879921ee98001af8d98adf061b25cb7eb5302fb5671de8653dfba6ba139745703216a3a27a519886e3f60d5621f9b6a849997a0fdacd0dbacfb32d5447f3bf837c8b48e25c627f2d67de0b5a5acbee58736f873350b9606959d165394ddcfaf24e495de1a1176d55207a99b06756a7f761e4ff226f32f96347ffc81e413a910908f37a8e3437686cbf920016db5aac1fca401dcd62588eb47f0b68892122ede9d0facc4befd7076b538bac0b645e8b057f757378801ab38d410ba6245b243d1e09d398088ff4bfc002116372a2be1100338f630ac337cf006003f2019dc6fed222463292bcc936a95ce24f791184531c4b303ace641148e9095157e2143a0027efc33583007cbbd6607614e1ae812f9a2dc10c087da1c865f4cf7e0adb807caf61538dfedd5314486a2f9ea507833f69db8ec120fd051a22fb023110360c61255a6f7a620950f4b9aca3bc5420f314bbb50a036f136f16d712eaa1a924f1744fa08299039c85945322728be2d5e9b11fab99329691e89ffbf263cb3ba0122f6fcd9cc1ea3debeb1299e2432192c07924ddc66e9a2fd1f7e4af1da3c053192c2fa8eae5f2fef08809a97d0aeb509b56850504bd3f4ae8ee0bd122"}, &(0x7f0000216000+0x65c)=0x1008) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00005fe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$binder(&(0x7f0000f9d000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00004bb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000422000)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000f82000-0x30)={0x4c, 0x0, &(0x7f0000c37000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000ae0000)=[]}, 0x9}}], 0x0, 0x0, &(0x7f00001b9000)=""}) r4 = mmap$binder(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x6, 0x11, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004a2000)={0x2c, 0x0, &(0x7f00009cb000)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x4}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x1, 0x2}], 0x7b, 0x0, &(0x7f0000299000)="47331e630fea3f466bb9ed03ee34c6f417c5439401d7abb69765aac3c4d55ea0e52767cecd1d26b314048acaa941550c1f0236a913ecadbfcdbe8d013c0e9b9890c5c1905b291f480058d56d7d12f84fa46f51f72b3b13e8e6372545d2fca9db0cd3e0a7735d5b631cc45011a553949bfa0960169827aaf139ea0b"}) socketpair(0x9, 0x2, 0x826, &(0x7f000090f000)={0x0, 0x0}) getrlimit(0xf, &(0x7f00001d8000-0x10)={0x0, 0x0}) 2017/12/19 12:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c69000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000dea000)={0x27, 0x3, 0x7, 0x2, 0x4, 0x3, "579866e81e2adbe48d2df2471ee4f549814f24fee48366f2fa1ac3ec7db35a735a6f45d65af9e1bfe3a0db5773aeb558f3362426ed9dc9200f6b1a2d01ca30", 0x20}, 0x60) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002e6000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000173000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x5, &(0x7f0000472000)={0x0, 0x16, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x0) timer_gettime(r2, &(0x7f00009d6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) write$eventfd(r3, &(0x7f0000764000)=0xb95, 0x8) lremovexattr(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f0000a0e000)=@known="73797374fffffffb50636b70ff03746f616d6500de6aa4930fb5f9abff9a6233513b1a586940c5a80d3b6278770c4fbea56b04d6ba6e95e8c1bf7f01f97c95ca664a9d20ff95eb296288679fa96b8ff063e910d9f8ce492b2ad0adcb0be5b503f73aa704ccdd2db25fe5d80010000036def8a00e7111332d4abc9b9d274f") unlink(&(0x7f0000e88000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f000011b000)='./file0\x00', &(0x7f00008fc000-0xc)='ocfs2_dlmfs\x00', 0x80, &(0x7f00003ad000-0x2)="8be3") 2017/12/19 12:05:01 executing program 6: r0 = open(&(0x7f0000dba000)='./file0\x00', 0x8000, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000)={0x0, 0x0}) utimensat(r0, &(0x7f0000184000)='./file0\x00', &(0x7f0000069000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) symlink(&(0x7f00004f6000-0x2)='..', &(0x7f0000b07000)='./file0\x00') rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc0000)=0xc) stat(&(0x7f00008e9000)='..', &(0x7f00003d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000503000)='./file0/file0/control\x00', r3, r4) [ 71.685916] general protection fault: 0000 [#1] SMP [ 71.690978] Dumping ftrace buffer: [ 71.694494] (ftrace buffer empty) [ 71.698170] Modules linked in: [ 71.701330] CPU: 1 PID: 22366 Comm: syz-executor7 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 71.709794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.719120] RIP: 0010:insert_header+0x147/0x550 [ 71.723752] RSP: 0018:ffffc90000ed7a60 EFLAGS: 00010282 [ 71.729078] RAX: ffff1003f340d080 RBX: ffff8801fc645950 RCX: ffffffff814c0610 [ 71.736310] RDX: ffff8801f9a06800 RSI: ffff880214c8c4f4 RDI: 000000000000000d [ 71.743545] RBP: ffffc90000ed7ac8 R08: 0000000000000036 R09: 0000000000000004 [ 71.750780] R10: ffffc90000ed7a48 R11: 0000000000000004 R12: ffff8801f9a06850 [ 71.758015] R13: ffffffff82e49909 R14: 000000000000000d R15: 0000000000000000 [ 71.765252] FS: 000000000154a940(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 71.773442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.779289] CR2: 0000000020001000 CR3: 0000000213431002 CR4: 00000000001606e0 [ 71.786525] DR0: 0000000020000008 DR1: 0000000020000008 DR2: 0000000000000000 [ 71.793760] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 71.800994] Call Trace: [ 71.803564] __register_sysctl_table+0x31e/0x7c0 [ 71.808289] ? ndisc_constructor+0x540/0x540 [ 71.812667] register_net_sysctl+0x29/0x30 [ 71.816869] neigh_sysctl_register+0x150/0x220 [ 71.821416] ? ndisc_constructor+0x540/0x540 [ 71.825792] ? trace_hardirqs_on+0xd/0x10 [ 71.829904] ? __local_bh_enable_ip+0x8e/0x100 [ 71.834455] addrconf_sysctl_register+0x6b/0xc0 [ 71.839088] ipv6_add_dev+0x3a5/0x590 [ 71.842853] addrconf_notify+0x3c6/0xd50 [ 71.846879] ? tun_device_event+0x34/0x530 [ 71.851081] notifier_call_chain+0x41/0xc0 [ 71.855279] ? notifier_call_chain+0x41/0xc0 [ 71.859651] raw_notifier_call_chain+0x2d/0x40 [ 71.864202] call_netdevice_notifiers_info+0x32/0x60 [ 71.869269] register_netdevice+0x639/0x710 [ 71.873556] __tun_chr_ioctl+0xb62/0x1660 [ 71.877671] tun_chr_ioctl+0x2a/0x40 [ 71.881350] ? tun_chr_ioctl+0x2a/0x40 [ 71.885201] ? tun_chr_compat_ioctl+0x30/0x30 [ 71.889662] do_vfs_ioctl+0xaf/0x840 [ 71.893340] ? putname+0x8a/0xa0 [ 71.896673] ? security_file_ioctl+0x51/0x80 [ 71.901045] ? security_file_ioctl+0x5d/0x80 [ 71.905420] SyS_ioctl+0x8f/0xc0 [ 71.908752] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 71.913471] RIP: 0033:0x452897 [ 71.916626] RSP: 002b:00007fff7828abb8 EFLAGS: 00000203 ORIG_RAX: 0000000000000010 [ 71.924305] RAX: ffffffffffffffda RBX: 00007fff7828acf0 RCX: 0000000000452897 [ 71.931541] RDX: 00007fff7828abc0 RSI: 00000000400454ca RDI: 0000000000000012 [ 71.938777] RBP: 0000000000000000 R08: 000000000000000b R09: 0000000000000004 [ 71.946014] R10: 0000000000000011 R11: 0000000000000203 R12: 000000000040e900 [ 71.953251] R13: 000000000040e990 R14: 0000000000000000 R15: 0000000000000000 [ 71.960498] Code: 89 e7 e8 3d 9d df ff 4c 8b 23 4d 85 e4 74 4c e8 30 9d df ff 49 8b 54 24 18 4c 89 e0 48 2b 42 40 48 c1 f8 05 48 c1 e0 06 48 03 02 <4c> 8b 38 4c 89 ff e8 ce 93 0f 01 4c 89 fa 89 c1 44 89 f6 4c 89 [ 71.979543] RIP: insert_header+0x147/0x550 RSP: ffffc90000ed7a60 [ 71.985791] ---[ end trace 10c8577142105e2f ]--- [ 71.990540] Kernel panic - not syncing: Fatal exception [ 71.996319] Dumping ftrace buffer: [ 71.999830] (ftrace buffer empty) [ 72.003506] Kernel Offset: disabled [ 72.007102] Rebooting in 86400 seconds..