x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:07 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fa6000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8986, 0x7ac6, 0xea, 0xef9}, &(0x7f0000bec000-0x4)=0xa0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) 2018/01/28 15:26:07 executing program 3: prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a5000-0xb)='/dev/vcsa#\x00', 0x5, 0x10000) prctl$intptr(0xe, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000997000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d2000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048d000)={r1, 0x3f, 0x5, [0x400, 0x20, 0x20, 0x4, 0x0]}, &(0x7f0000c09000)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a2f000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/01/28 15:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f0000ee0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ab1000-0x4)=0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000047c000)='/dev/audio\x00', 0x200040, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c80000)={0x6, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003a3000)="ad6754177ece8de3b4ab465cca442c2d6a42256bf5d05c0c5bfa44dfc50d286466c478c7dbb50dfef284ddd545a0022b9fff5fa2a098f036d28377aedf84452db468e72e895b57d1e725f27a7626fde0ced2531edb284d67fbc600bc4a815216909d17a4e26abd95f23a20f113832dd079586d7735faa2f684", 0x79) 2018/01/28 15:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015e000)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/01/28 15:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000182000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="b33ab76079ebe0d94f729cd65300000100d7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f75da86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b741427b622a9c0dee03a44d861b5995610e1013e9c0225b2ccaff775a45690b8302946c8b35794ed219dcb4688f09655932f9cab2ecdba1da9253c3038a90c9bd452dbfb1042f1af6468472c72907bf83059554fe96e93b4ccdae3e76657b08b144a209bda4816c9e42fc7ee26ef800ac810c023e24f5b", 0x137, r0) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:07 executing program 1: syz_open_dev$amidi(&(0x7f0000346000)='/dev/amidi#\x00', 0x54a, 0x581000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d3b000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/28 15:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000993000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/28 15:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005cf000-0x8)=0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000037000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000961000)=@ax25={0x3, {"d14418e372734d"}, 0x1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eaf000)={0x0, @in6={{0xa, 0x0, 0x21e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x5, 0x5, 0x0}, &(0x7f0000c34000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b7000-0x9)={r2, 0x1, "1e"}, &(0x7f0000f8b000-0x4)=0x9) 2018/01/28 15:26:07 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000c000-0x4)=0xb4) 2018/01/28 15:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf6000-0x4)=@assoc_id=0x0, &(0x7f00009ae000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dfe000)={r1, 0x1, 0x35, 0x3, 0x0, 0x7}, &(0x7f00001f9000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_dev$mice(&(0x7f0000c35000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000f91000-0x4)=0x4, 0x4) accept4$vsock_stream(r0, &(0x7f0000cda000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80800) getpeername$netlink(r0, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/28 15:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000023a000)='/dev/vcs\x00', 0x400002, 0x0) getsockname$netlink(r1, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000941000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) getpeername$ax25(r2, &(0x7f00000fb000)={0x0, {""/7}, 0x0}, &(0x7f00002d1000-0x4)=0x10) recvfrom(r0, &(0x7f00009d5000)=""/226, 0x56de365a69bbecbb, 0x0, 0x0, 0x2ff) 2018/01/28 15:26:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) socketpair(0x1, 0x800, 0x4, &(0x7f0000079000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xa597, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/28 15:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000006f000-0x8)=0x1000) r1 = creat(&(0x7f0000224000)='./file0\x00', 0x8) mq_timedreceive(r1, &(0x7f0000097000-0xb6)=""/182, 0xb6, 0x0, &(0x7f00007a6000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0xc, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x8000000200000001, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000f8b000)="2d865bf1b8b804a02419513f1432f877a3c2e6a448b0f895304797a3768be1b6fb4ba72c7dea1602498c0ad2ee2c96e1042056da5e0ac22989063c412ed26511") getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000073d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f93000)=0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0xffff) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001f9000-0x4)=0x0, 0x4) 2018/01/28 15:26:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x3) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 15:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000046f000)=0xfffffffffffffffd) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000-0xa)='/dev/ptmx\x00', 0x1, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) getdents(r0, &(0x7f0000829000)=""/46, 0x2e) 2018/01/28 15:26:07 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) msync(&(0x7f000068b000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000355000/0x2000)=nil, 0x2000, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) creat(&(0x7f00007eb000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ffc000-0x8)={0x0, 0x0}) 2018/01/28 15:26:07 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/28 15:26:07 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000018000)=0x8, 0xffffffffffffff20) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/28 15:26:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000381000-0x12)='/dev/snd/midiC#D#\x00', 0x1b0c299a, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b3e000)=0x6, &(0x7f0000001000-0x4)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0xfd, 0xed11}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0xc7b6, 0x6, 0x81, 0x1, 0x926, 0x5, 0x2}, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000+0xec1)=0x30000000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x7fff, 0x1ff}, {0xba51b7, 0x0}, 0xa40, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$can_raw(r3, &(0x7f0000004000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x5, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000-0x8)={r6, 0x80000000}, 0x8) r7 = semget$private(0x0, 0x2, 0xd8) semctl$GETZCNT(r7, 0xe3efc52a7e93bf1d, 0xf, &(0x7f0000003000-0x7)=""/7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000002000)=""/244, &(0x7f0000005000)=0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000007000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x0, 0x4, 0xd4, 0xfffffffffffff09e, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xfff, 0x4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000009000-0x18)={0xf000, 0x101000, 0x5, 0x40, 0x6}) 2018/01/28 15:26:07 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0x2, 0x0, 0xff, 0x7, 0xffffffff}, &(0x7f0000008000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000f000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7, 0x9, 0x3}, &(0x7f000000e000)=0xa0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000518000-0x8)='./file0\x00', &(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000c18000)="720104008000", 0x80, &(0x7f000018a000-0xb5)="3a49c1216f75b966a4e2e9804f275f8f1deb49337058932f7f3d8c9ff54dd32f2ccb8035d20a92bba68cde778e00da51944e34807571aafabe2934d973d45151598cc9c47dbaaf240ee8c7c4019ee48153070995035b3ca089f4cc96e122b8f2739059f2017565d8ac807fafe77b8b51582b3433f23eb11d176f118229911bd68e824f14e62152eb380979e2a661b535e5d2c7c54f50021aa1392ba54d48efff52876d69bdcdbc667ed2d255673989916323ae9853") mkdir(&(0x7f00003ff000)='./file0\x00', 0x3) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000fa7000)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000f12000)='/dev/usbmon#\x00', 0x101, 0x801) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000070b000-0x8c)={0x0, 0x9b, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001b6000)=0x81, &(0x7f00005aa000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f0000bad000)={0x27, 0x8, 0xffffffffffff0000, 0x7, 0xffffffffffffffed, 0x8001, "b31ccd6a01996ee886db5090aa7a0da6a7e88df0f29d58de74c594aa945b8826c68d6352d9f16d46f2cd9f9aa983f4b689152ff367c1b5ff25c68db32fbd5d", 0x3}, 0x60) syz_emit_ethernet(0xf5, &(0x7f0000361000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0xe7, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x16, 0x4, 0x0, @loopback=0x7f000001, "3f710eab94da1ec285412cb8f77d6d29d19d295585aae92191410b37c55465bded433c5b873fa026c79a957523e60573bc69ff8f5ccacb08f476c1996518fec6bc30c4118abe4495441fc9425aaabab30b877bac1a533d208169d191b82a622b4397c2d0bca3c29cc360f6da0b903ba6e4b0f6ba6986758a23707c82ab7aeccebd94f8d9a0986a86cec24354ecc040a0d997ab3c614009b6023fa451c6cab70d5f5623be11f73e1235efc31b9131c512373d9d0aa7df74ef7fbf7d610271d3"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/28 15:26:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e74000)={0x3, {{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e7000)={0x0, 0xfffffffffffff801}, &(0x7f00009ff000)=0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) accept$inet6(r0, &(0x7f000012b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d8000-0x4)=0x1c) 2018/01/28 15:26:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000008000-0x18)=@known='system.posix_acl_access\x00') sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/28 15:26:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00001c9000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 15:26:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x5, 0xffffffffffffff3a) pipe2(&(0x7f0000fe4000)={0x0, 0x0}, 0x80000) bind$inet6(r1, &(0x7f000075c000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x89}, 0x1c) connect$pppoe(r1, &(0x7f00001ea000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="013cf6c5f4934c4ec4425c7c5b6574f7"}}, 0x1e) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000095d000)='/dev/input/mouse#\x00', 0x9, 0x6040) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000f19000-0x8)={0x3, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x98, &(0x7f0000f1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@mpls_mc={0x8848, {[{0x4, 0x1858, 0x9, 0xffffffffffffff8c}, {0x4, 0xd6, 0x6, 0x6}, {0x7, 0x98, 0x0, 0xa4d}, {0x0, 0x0, 0x7, 0x78edf91f}, {0x76e, 0x18f, 0x7fffffff, 0x4}, {0x81, 0xefa, 0xff, 0xfffffffffffffff8}, {0x5, 0x7, 0x2, 0x3ff}, {0x2, 0x80000000, 0x40, 0x5c7}], @ipv4={{0x10, 0x4, 0x5, 0x1000, 0x6a, 0x3, 0x1000, 0x8111, 0x6c, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x23, 0x8b, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, @loopback=0x7f000001, @rand_addr=0xa2f]}, @ra={0x94, 0x6, 0x4}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1, 0x1, 0x0, {0x7, 0x4, 0x5, 0xae, 0xa5d, 0x2, 0x91f, 0xff, 0x19, 0x8, @broadcast=0xffffffff, @loopback=0x7f000001, {[@timestamp={0x44, 0x8, 0x27, 0x1, 0x7, [{[], 0x0}]}]}}, "d359ac883be8"}}}}}}, &(0x7f00006b4000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$audion(&(0x7f0000a61000-0xc)='/dev/audio#\x00', 0x3, 0x40002) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000d2f000)={r1, r1, 0x0, 0x8, &(0x7f0000081000)="a07482d20f66e4b19fbf76495f31e84b487d0718a1fdaa27b1c79b3a27b5318db6d48144cc6b91", 0xcb, 0x5e4, 0x80000000, 0x8f51, 0x2, 0x10001, 0x4, "827a1f390ae7a119b7ef51ac9eef1ba4a181f3f0b561e7b0cf89179d08a362b28bae5556bc02cbabe9ad117afcd889c6eacb606ce19c24684e02a06bb0b56cb15465666104cad192b430e6906d6794d0d3ce2c513fe83281a131e74e95188156092c03b6988164a36fa4c03f1bd059ff81c911a6b6e34730ae6e3654667abeac1c38a9aae18ddf64870ac37f707be8cb948b5703ea08b0ad5d4c41dba57a75498460f0d0d816676f106635a52fc3fa672efca3d2a51599dbe16e636e4973b9b5"}) syz_extract_tcp_res$synack(&(0x7f0000648000)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 15:26:07 executing program 6: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009e7000-0x8)='./file0\x00', 0x0, 0x148) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d46000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000567000-0x4)=0xe8) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d46000-0x8)='./file0\x00', &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000d46000-0x8)='./file0\x00', r2, r3, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x3}) 2018/01/28 15:26:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000dcd000-0x5)='user\x00', &(0x7f0000fbb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006eb000)="759dea6d1f7a6ce4e313050063b8a36b75d8854818f0629d5e579c66ca84a6b9c4f8544978fe8e3990396825159e0286ae19321cd51f5ce63c50f6a1a1afba6b1ea945464175d4a540ec40431806d135eeb5761a053d18a15f3ba3ba2d61b96e72cd376e9406a1a6a3f5df8483fe836d568fa7ec8307027539f91c27e8efdb00991e9b68d36b88eaf6afe467ea9559837d0a2b6bad39a146b3bc9841e725b9dc188a46e262faa155a3ede85b74af3d49f738d8a80688d50e23f359755395f40e2be0754f047e54bcbc1329f398bd402063fa14d107", 0xd5, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000e54000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000ef9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00008a5000)={0x0, 0x0}) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3e000)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f32000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be1000-0x88)=@ethtool_flash={0x33, 0xfce, "a12f7a8a6eefa6e86d99e1167b47acb54917583a61b259d84d70ad74744e22059d31cafca2166078b6282fef68c3d0231f31e23f1e2dda1533c7254469117bd8a6da2c98989f1423f03c8f2a2d71f393e96ec5883ebd22aacd2a15a1624f14fe0286b8a0c4a205afe87e976880c437c6ed10d38c1e7c6d5f0a4acaafb3f61874"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/01/28 15:26:08 executing program 0: lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000+0x403)='/dev/dsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x5545, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x401, 0xfff, 0x7f, 0x34}, 0xa0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b48000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000042000-0x18)='$vmnet0vboxnet0@-wlan1:\x00', 0x18, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000002000-0x8)='./file0\x00', 0x1000490) setregid(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, r0, r1, 0x1, 0xd5e1, 0x20) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x20000000) fcntl$addseals(r0, 0x409, 0x0) bind$alg(r0, &(0x7f0000855000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x8}, 0xe3c308d25968d41c, 0x10000000) signalfd(r0, &(0x7f00004d4000-0x7)={0x0}, 0x8) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={r1, 0xfffffffffffffff7}, &(0x7f0000008000-0x4)=0x8) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/28 15:26:08 executing program 6: r0 = fanotify_init(0x4, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x4, 0x408000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000a6a000)={0x3, 0xffffffffffffff7f}) r2 = gettid() sched_setparam(r2, &(0x7f0000006000-0x4)=0x7) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x1, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b66000-0x10)={r1, r0, 0x6, 0x3}, 0x10) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000199000)=0x13, 0x4) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000333000-0x9)='/dev/kvm\x00', 0x80, 0x0) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x800, &(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f8000-0x4)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000893000-0xf)='/dev/sequencer\x00', 0x501800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00008c3000)="bda0e1a60fe9338d4f022c2fe00df319", 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xc7b}], 0x1, &(0x7f00004b1000)=""/57, 0x39, 0x0}, 0x0) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e1f000-0x10)={0x2, &(0x7f00000bb000)=[{0x2ae6, 0x7, 0xfffffffffffffffc, 0x1000}, {0xaa, 0x6, 0x8, 0x2}]}) r1 = request_key(&(0x7f0000bc6000-0x8)='trusted\x00', &(0x7f000077a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d63000-0x1)='\x00', 0x0) r2 = add_key(&(0x7f000012b000)='ceph\x00', &(0x7f0000351000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000605000)="f3bbb79c2c856b9932479ec545390b9673323b46ab88e409ddd8634e110310ac6c63f2c6050e1115964c6eb7c02cfa552796c2879e8c9de88c4a7aa8464b741d58ee1346d6e1b30ac2e1622150", 0x4d, r1) accept4$packet(r0, &(0x7f0000724000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x14, 0x800) keyctl$set_timeout(0xf, r2, 0x100000000) set_robust_list(&(0x7f0000d43000-0x18)={&(0x7f0000815000/0x1000)=nil, 0x4, &(0x7f000087c000/0x4000)=nil}, 0x18) munlockall() munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/28 15:26:08 executing program 3: pipe(&(0x7f0000c86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000254000)={0x0, 0x9, 0x1, 0x7, 0x7, 0x9, 0xf0, 0xffffffffffffffa3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003aa000-0x18)={r1, 0x7, 0x30, 0x8, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000914000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000623000-0x8)={0x9, 0x10001, 0x1fffe00000000, 0x618b}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f09000-0x8c)={0x0, @in6={{0xa, 0x0, 0xb4c8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f08000)=0x8c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f09000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000265000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f08000)={0x0, 0x58, &(0x7f0000f09000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x619, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000f09000-0x4)=0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000f0a000-0xb)='pkcs7_test\x00', &(0x7f0000ad2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000546000-0xe9)="25f05a2490d562e42b621981fd0374fe71610a20a99f342b14e59f606b44d222604489475eba9a72b4297796c361fe77f59f6d9a8ac4b89986f91261c04c4fffb2c276ad4eb9291725ec3c6d50ffd24d104aadf53c2f49bc809d13f7aaac80ec535c5861e28335968e278310e13b1739ac95da2087f9eab0c3ce871439b3d51fe976208ad0349a958cbff9543ec3c26e878fd9f86b90d5b3e329e0aadd307242d2e59073c2849fbfc4b948395f5133be498485a6228f09219f99f05931bb65681f41b592d98e32c5feeb586b3d7e31fe13e8e3655e620d0b7d38f8b05ffed97a26f843496bb0e85fbc", 0xe9, 0xfffffffffffffff9) add_key$user(&(0x7f0000f0a000-0x5)='user\x00', &(0x7f0000e14000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000277000)="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", 0x1000, r5) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001ca000-0x10)=@req={0x50, &(0x7f0000318000-0x50)={@common='ip_vti0\x00', @ifru_ivalue=0x3}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f09000-0x42)={r4, 0x3a, "e5e1fac246000051bcb05bfbf0562be5a9c89165ec3372e8464a06c589a5c14373d1c091d2951385fd1f157ef7fa458e916937dbd15f01cca5c7"}, &(0x7f0000f08000)=0x42) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f0a000)={0x1f, 0x7fff, 0x0, 0x7}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x205, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fd9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076f000-0x15)='/proc/self/net/pfkey\x00', 0x28303, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000077000)={0xffffffff, 0x2, 0x7, 0xdca, 0x9, 0xf3, 0x5, 0x3, 0x0, 0x9, 0x3, 0x9f}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdb000)=0x3, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fdb000-0x1c)=@req3={0x7, 0x4, 0x1f, 0x89, 0x1, 0x81, 0x4}, 0x1c) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1000000000007, 0x0) dup2(r0, r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000a58000)={0x80, 0x909, &(0x7f0000384000)="4fdbbb70c822303ea52d72dd82db054ab17a204f1590adea7ed47edb1401ecb081f79b2fa496d9528ffc096e9afb4375182042d7bd116fc6c8a4829d3acd52c334a45496d6eeb2f18055d339a99ae7b1d7ae46eb7f965cb638a11eb8498c650aaaa907e9676f9bc97ecd62088d3b0dcded9f653fa8e477f9f8cb18266c534b0c8329ef655ab006e4c0054224c4cfebcb0354461631bc79141e00db76e941b9cd38b1ea7f2e4b3536e2b4db535ff95239effd", &(0x7f0000da8000-0x82)="b9ed35b485a14e33f0ab9175783e2ac36a6e2f193ffee6a0df4a006cf0a5938f29dc2df5eceb14da0ce74e5d5257ace1269445cd440f79f29fb87e6f8fb61f551dc1fc423cad36717a2d6492169804aaec5331d18a3d0a66b44a50e197bb722be48e83d0cdba4d17d04a3faa5468f1ed82c210253a9f776dad7aad61f30cb072cc47", 0xb2, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e93000)=[{{&(0x7f0000d9f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000229000)=[{&(0x7f0000ec6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b04000)=""/33, 0x21}, {&(0x7f00009fd000-0x72)=""/114, 0x72}, {&(0x7f00005b4000-0x26)=""/38, 0x26}, {&(0x7f000067d000)=""/212, 0xd4}], 0x5, &(0x7f0000e64000-0xd0)=""/208, 0xd0, 0x7}, 0x0}], 0x1, 0x10101, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ae6000-0x4)=0x0, &(0x7f00005a8000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000063a000)={r2, 0xfffffffffffffefe, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x34b31da5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f000084f000)='/dev/snd/midiC#D#\x00', 0x0, 0x28180) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000048b000)={0x13, 0x0, 0x7, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r1, &(0x7f000057b000)=@random={'security.', "a600"}, &(0x7f00000f6000)='\\(selfvboxnet0\x00', 0xf, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000d7b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) syz_open_dev$audion(&(0x7f0000a5f000-0xc)='/dev/audio#\x00', 0x3f, 0x2000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ce7000-0x4)=0x10000000, 0x4) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000d66000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000f63000)={0xffff, 0x8, 0x3, 0x5, &(0x7f0000b11000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_NMI(r2, 0xae9a) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b2000-0x10)={0x0, 0xff, 0x20, 0x2}, &(0x7f000035c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000df4000-0x6)={r1, 0x8}, &(0x7f000003e000-0x4)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/28 15:26:08 executing program 4: clock_gettime(0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00002d4000)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000008b000)=0x0, 0x8c, 0x0, &(0x7f000008b000)={r2, r3}, &(0x7f000008b000)=0x0, 0x40) 2018/01/28 15:26:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7a000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xff, 0x5, 0x9, 0x7ff, 0x4}, &(0x7f0000001000)=0x20) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002c6000-0xb)={0x7, 0x1, 0x2, 0xa691, 0x8, 0x5, 0x6, 0x916, 0x8, 0x7181, 0xff}, 0xb) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000af0000)='.dead\x00', &(0x7f0000b91000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000848000)="217bc1717d86b848d4e4d2b18f4bad02ef26c6bb4ac496f0b30881913bd92db3e58d8bfeb7762621d3e26c3ddca0e34249e1dacb47442a141a3e66afdc14d3e29a31de5b4ca77238f157ff170d700b4fc1c7da7cb91b08cabb5e5c492cdeb587616547dfea166bba007d575b59", 0x6d, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00002d7000-0x8)='keyring\x00', &(0x7f00003c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xec4, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000b5c000-0x9)='/dev/sg#\x00', 0x7ff, 0x80000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f0000904000)=""/100, 0x64) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r4, &(0x7f000065e000-0x60)=@nfc_llcp={0x27, 0x7, 0x10001, 0x2, 0x8, 0x3, "80115a4271b2f9fbea2ff294d4c0d5aee92b6ef2f11f7e9e43153cb25f03f0fc1e4541e006b61fb5714624a41c0490858634a7a8be2bb88f34bc381876e49c", 0x5}, 0x3c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000787000-0x4)=0xfffffffffffffffe, 0x4) preadv(r4, &(0x7f0000dbe000)=[{&(0x7f0000d53000-0x1000)=""/4096, 0x1000}, {&(0x7f0000207000-0x7c)=""/124, 0x7c}, {&(0x7f000023c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000799000)=""/37, 0x25}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000109000-0x34)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0b000-0xa)='/dev/vcs#\x00', 0x6, 0x800) bind$bt_sco(r2, &(0x7f0000478000-0x8)={0x1f, {0x23, 0x9, 0x5d88, 0x7f, 0x2, 0x78}}, 0x8) poll(&(0x7f0000b11000)=[{r1, 0x0, 0x0}], 0x1, 0x9) r3 = memfd_create(&(0x7f00006ed000)='trusted\x00', 0x3) connect$ipx(r3, &(0x7f00004cc000-0x10)={0x4, 0x54c1, 0xffffffffffffffff, "f0ef234f0907", 0x0, 0x0}, 0x10) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept$packet(0xffffffffffffff9c, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x14) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4102) connect$pptp(r0, &(0x7f000022f000)={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x9, 0x0, 0x80, 0x1, 0xac, 0x1}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000004000-0x28)={0x1, 0xf, 0x5, 0x2, "b098bc1d764802cfedfcd240739759a672291b9325c26743c04240becf484a10"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000005000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xfffffffffffffffb, &(0x7f0000005000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @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]}, 0x3, 0x7fff, 0x8, 0xbb6a, 0x15}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r1, 0x7f}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) r3 = socket(0x10, 0x5, 0x7ad) sendfile(r2, r3, 0x0, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000009000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0x405c}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x8, 0x5, 0x0, 0x200, 0x4, 0x101, 0x6, 0x5, r4}, 0x20) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000045a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x14002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe1000-0xab)={0x0, 0xa3, "a5f91aca1f0884edb1bbbeba8d72b4a346fe26810278c84a2c13845a1d73d974bc54718bfe1f39c47786c36a337cd0d4e93f2b6ccc6c7ad22ce4d53d5dd7f5dae147ba21402d2aaf3e523182a1fa8c3efd2707b5b683f826bda5edf57e139b11a7081a7ff6eb91051537a3c42357da12b9a05dc3a310b02373ae093ae8ad96b5a5f8a0bb39fb87acc0f4e83860dddb33d25ac7bd086fddd397298d2728339cba24ae04"}, &(0x7f00003c6000)=0xab) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000654000)={r3, @in6={{0xa, 0x3, 0x7, @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]}}, 0x8c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) fdatasync(r0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009f6000)=0x0) r5 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000ab8000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0xc4, [0x401, 0x1, 0xffffffffffffffc0, 0x7ff, 0x9, 0x0, 0x1, 0x100000000000]}, 0x5c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008d8000)=0x0) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='wchan\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) preadv(r0, &(0x7f000005d000-0x20)=[{&(0x7f0000cde000)=""/0, 0xffffffffffffffad}, {&(0x7f0000fa0000)=""/156, 0x0}], 0xae88cdbcaaadde1, 0x0) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = semget(0x0, 0x0, 0x22) semtimedop(r2, &(0x7f000012a000)=[{0x3, 0x0, 0x1000}, {0x0, 0x0, 0x1000}, {0x3, 0x4, 0x1000}, {0x0, 0x8403, 0x0}, {0x3, 0x1ff, 0x1000}], 0x5, &(0x7f0000f5e000)={0x0, 0x989680}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/28 15:26:08 executing program 3: socketpair(0x0, 0x800, 0x9, &(0x7f00005e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f7000)=0x14) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x0, 0x401, 0xe20f, &(0x7f0000f91000-0x10)=@common='gre0\x00', 0x67f2, 0x7, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c2a000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001ec000)={{{@in=@rand_addr=0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x1, 0x2, 0xad60, 0xa, 0xa0, 0xa0, 0x89, r2, r3}, {0x1, 0x7fffffff, 0x20200000000, 0x1f, 0x0, 0x313, 0xfffffffffffffffb, 0x7}, {0xfffffffffffff000, 0x9, 0x0, 0x80000001}, 0x6, 0x8, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x1, 0xb7d, 0x6, 0x9, 0x9}}, 0xe8) r4 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendmsg(r4, &(0x7f0000cdc000-0x38)={0x0, 0x11, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000a55000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgid() 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000+0x560)=0x14) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r1, &(0x7f00004f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, 0x1c) r2 = msgget(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f000052c000)=""/120) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e74000)={{0x1, 0x1}, {0x9, 0x2}, 0x3ff, 0x1, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000876000)={0x5, 0xffff, 0x4, 0x938}, 0x8) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a87000+0x2b9)='/dev/autofs\x00', 0xd75acf5ffc89b88a, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d92000-0x8d)="cdaf108dea23399baf6717bf3c54fd0c8ba19ed5f34187ebae47f1f091be6caedb2aeb6246fac1046468cf71b08662681289aaf131d843d19547150c86cf2d99999d2939ad3578144513d0cade519bec6705fa860c6545d437da766344cd37833be11d31278c5ba41e99e00e4fbd2154cddc872daddfbaa155d48f595648899f87d7fbcef300c744301a01f564", 0x8d) syz_extract_tcp_res$synack(&(0x7f000070f000)={0x0, 0x0}, 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) fdatasync(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000ca6000)={0x9, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) r5 = semget(0x0, 0x2, 0x0) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f000085f000-0x16)=""/22) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a7a000)='./file0\x00', 0x100, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000049b000)={&(0x7f0000a3f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000d22000)={&(0x7f0000458000)={0x5ac, 0xf, 0x7, 0x400, 0x1, 0x1, {0x2, 0x0, 0x1}, [@generic="422db1590d891e392efd78881cadc6a643658952e0b00020de41bca9969ca43e6238e0b575dbd4c1caac4acd5905cb7cb11612766893d73465e307e24ef9a29b4904cf75b7a2941d03dbb473130e39b98299e5f86256cd453e86b497deb772a6a5427984a1984d0c47ae1cdf381101bc8075623792f120585b", @nested={0x110, 0x50, [@typed={0xc, 0x30, @fd=r0}, @generic="217abaa999ffd37d96f75fdfc194d078f84c0e6311ce7ea85e72fd4831e7ed7c1b46593f913879", @generic="", @generic="bc66fd22b3459f7bae6da37141dfee9eb6927f961e49abaa4a6c1ad864cc03a6f13eb4038171542123f8c361639a75da2134109e4ca28d8719387bf128aa7b9186537bac8d52e0fb2913ac8a2ab3377efdab4d984c615c87ba08053f3d297b3c0810d669aa6acb3943ef4f5be63309ad0c222f8e2102e32a8351229b83c1a86cc8a6dc47f1b43557d111acafcc7646c366c0860c238e37e6368488034cc665cdd9d41a501575e7b1347651263c3bf92f0be98079337d0f36552a1acb812c3b417563f23a174fcace9923f196cff0563ecf6eee3e7b74"]}, @generic="c6be6654c4ead478582e0cffef714606473bf0f1e587cc89786d3eedf20657f035a1a750d39505f04e385c375d68e7d754d97b96d9c6f7d1984865e1b5da8360a9499a98f7b350f6727a28030235fa864d3aa21a6098d8b0218a18bba4d70152fd73e6b992809648f4bac16f204f", @nested={0x2a4, 0x41, [@generic="b9cd902e6421192ebb59352aa384c4883323123a641e1aae63f46a7fcca8ecfae4da5adac7beee933d5284529e7d90b019aa85e6937c19d79140cc9a9fb49d0116d6390b9771f1a8319d06e852a171e003b4bd7c9cc10570b2867cd4e312937f1780da675598b1555592e3e6d195d3494cb95ae9f3ea0b17f4c7154e86400df115094d8eb85ea6cd88d49db23f4fe06ab8f20ef12c07b68bc99a1bc7d8f80d32dbc7f2f852c7144b85c2a488c33f3e301dafb771949ea4fd7d50c32f0ba707adcfaebe6ff0590830b0", @generic="54908f373b32b709601d8d45291017066653fc1d93f4e3ac9c34cd03e43102fa222da8291ad7261eb5a57ffb5be5e301c46783c410011aaeb28884d461fa94027ab7b15aec6c1230a9138fbda0fd3924c85916431e526dbe", @generic="3487c8c06e25bee6a1fe654baefbeab6b2f4a1ecfa2cbfb1a04f654d136eacb494c9b9eb472c250718aea3281906c0849d325c503d67504cbf784f161a0357ca0aafefaff810eb2369e8c2eba6a1998701b03cc6ec93deb803d76dbb3d14773b2eb37788bdbb4ee6e93906bd82e5896f527d554be476a6106777db8145d7628b3f8f15618195b1cc2883f1", @generic="863d6572c2fd9eb7cf28bfaa512dc6a7e9c8bfc8fe7dfe71810afae7e6fe893d8a7df9c680d9fb9723ff7d76b7a71c2bcee34cac7dd402dadeac2a2a93e454f2a27c09f4d51689c6aba5156707c92c75a6db21a2acb87907b4b6bc21485e839689dd5e50f8d35bfa4c4ff9c0ce22edb40abcd95739f5ec75bfcc916c2155a2b86bfdc5d7a2285846d5df71b9b90923b04ee82998ae336c9075b46c62be869d1eb6feada52d5de69289ef", @generic="d28d3b20ef40f76886f4c22bd880e38a8a7b391e052dfe196e7ca0fde60744439cb264902dc553358e6469248fd1ad5d534fb92d4ecc6f7f122771584ffcbf", @typed={0x8, 0x41, @void=""}]}, @nested={0xf0, 0x4d, [@generic="45932931e4a95e5892725cdc93f855a9cf338b187478043a20b1b300bd86dd4d033e7e731f033474b6e7e35706ce6432194b778eb77084a8d323e25aace7c745acfae81187f21c8c361b07ee01cb985edac805dcc3c51f785dcb1aa4587266dcc3200f61856be0b74fdd9fba8e46f55128ec89838b2c78d7820a4150e5e96f3f5b3f71dc5f864fcdf1d7856fe1f7d99c4a85eefffa48dfd7bfc92f4a430f7bb0f8d31439c56d7d6d3825a38b60a73a30d89e43e4db2cf86f7ca0cade8f3d308d4f4ed96ff6d350486f2ac4538df5bf87943a879fe46d90f2989d1b422166402fbb241bc5de37fa70c2fc"]}, @typed={0xc, 0x78, @fd=r0}]}, 0x5ac}, 0x1, 0x0, 0x0, 0x1}, 0x40) r1 = socket(0x10, 0x2, 0xc) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000042a000-0x20)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009f4000)={0x0, 0x20, 0x6, 0x810, 0x4, 0x7, 0x81, 0x5, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x6, 0x2, 0x101}}, &(0x7f00009ce000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a4000-0x6)={r2, 0xffff}, 0x6) r3 = shmget(0x3, 0x1000, 0x54000200, &(0x7f0000021000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) sendfile(r1, r1, &(0x7f0000be2000-0x8)=0x0, 0x4) write(r1, &(0x7f000039f000)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0x1f) 2018/01/28 15:26:08 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x81) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x6) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000004000+0xe5c)={{0x1, 0x0, 0x4, 0x7fffffff, "28ec41aeaf748b54ff713d7770915d928c0581f84fc54c89eb2e59fcb3a5755f95b8361c194d024f0de4dc27", 0x5}, 0x0, 0x0, 0x4, r2, 0x2, 0x1, "a2fe0106b0c051412d30cc04741f869f8f619e9bf11a055718568233fe352af19bca6dc0d864c70ed55642d4fc9ac5ea1c38e236114bb8e950811d73e90764f1", &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x6, 0x7, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sysinfo(&(0x7f0000004000-0x77)=""/119) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000007000-0x8)=0x4, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000006000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000008000-0xd)='/dev/net/tun\x00', 0x0, 0x18000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000009000-0x20)={0x0, 0x1, 0x105000, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000)={0x13, 0x1000, &(0x7f0000005000)="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"}) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b5c000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000057a000)=0x8) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000015f000-0x4)=0x2, 0x4) execve(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f000002a000)=[&(0x7f000031a000-0x1)='\x00', &(0x7f000099c000)='l^usereth1\x00'], &(0x7f000085d000-0x20)=[&(0x7f0000563000)="b800", &(0x7f0000c6b000-0x2)='\'\x00', &(0x7f0000c1a000-0x1)='\x00', &(0x7f00005e3000)=')mime_typetrusted+\x00']) r2 = syz_open_dev$sndpcmc(&(0x7f000070a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000fe8000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r0, r3, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffcb5, &(0x7f0000e83000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getgid() sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) pipe2(&(0x7f000063b000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000367000)=0x0) shutdown(r1, 0x0) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b73ba600800200000000000000000000001000160005c41180b598bc593ab6821148a730de33a49868c62b2ca625a6613b6aabf310001cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000022000-0x4)=0x2, 0x4) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002a6000-0x10)='/dev/input/mice\x00', 0x0, 0x40) recvfrom$ipx(r0, &(0x7f0000235000)=""/134, 0x86, 0x21, &(0x7f0000316000-0x10)={0x4, 0x7, 0x0, "9bae3c5654c1", 0x80000001, 0x0}, 0x10) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eba000-0x11)='/dev/vga_arbiter\x00', 0x12080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00008f1000)={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x633f}, {0xa, 0x2, 0xa39, @loopback={0x0, 0x1}, 0x2}, 0x1af4, [0x1000, 0x9, 0x7, 0x2, 0x41, 0x9, 0x7, 0x7]}, 0x5c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)={0x0, 0x0}}}) write(r1, &(0x7f00001d8000)="6b1f11dce4d00976a47167a376f3fce0d799f172b54556fa5a7eb09a7626d37ce8616ed6522c96b330252315083fde5198d2b2793c034d29f15ced7adfb6f1cdaf328220ebfb928e821a94bee1a7898c7126c1d6a80423045a21bc1c411997bee21daad20b29490571e8e5497a8b1249127248fc12f48b4b31fb1dd639b9786f23292971d39113e71a5b2d2126fa99858bc43e499855269484c4dca8c02027429546ae3c83544e15c02fbcf4fdf09320394f35bb975613b59abf6a0043661ed30dddec40e9de5e3e61", 0xc9) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept$ax25(r0, 0x0, &(0x7f0000899000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/28 15:26:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) [ 87.700298] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 87.703563] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000016a000-0xa)='/dev/cuse\x00', 0x2000, 0x0) accept4$ax25(r2, &(0x7f00004e7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000af7000-0x4)=0x10, 0x80000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) r4 = dup(r3) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000123000)={0x7, 0xa85d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000014000-0x108)={0x8, 0x0, [{0x10000, 0x36, &(0x7f0000010000)=""/54, 0x0}, {0xea510c6aaedbc763, 0x28, &(0x7f0000013000)=""/40, 0x0}, {0x10f000, 0x1000, &(0x7f0000007000)=""/4096, 0x0}, {0x6002, 0xac, &(0x7f000000d000-0xac)=""/172, 0x0}, {0xf000, 0x68, &(0x7f0000013000)=""/104, 0x0}, {0x4, 0x39, &(0x7f000000a000-0x39)=""/57, 0x0}, {0x17005, 0x9c, &(0x7f000000a000-0x9c)=""/156, 0x0}, {0x4000, 0x47, &(0x7f0000014000-0x47)=""/71, 0x0}]}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000009000)=0x0, 0x4) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x69641449c7df37c, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005de000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x10000, r2, &(0x7f00005ed000-0x8)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r4, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000003000-0x6)=']eth0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xbe, "e0db0c6868e33fb33c5fbac340ab711313ae8ba24bb0c51fc8642df1e11e1f3c88c158d06146db3b8cfab678e1b055a55e2835cafdd55fbb81f5bc69c00e9e0590eac0e86b2fbb790174ed808ab593b28b90f17d04819956894250e99c5ec70f045b80f98d5fd2b9b23c85e0a9575ed944b2bfdab674e5e6614db876ac1f9b30ed54cdb89ee40569bed34fc5137641b254f51e6f695379f281434639e3bb0fd0aa4cf04b8d3e1b33f9916fcc8771f69a6fd2c1bb7e52c41daa5379dbdf92"}, &(0x7f0000001000)=0xc6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r5, 0x8001}, &(0x7f0000002000)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = shmat(0xffffffffffffffff, &(0x7f0000195000/0x4000)=nil, 0x1000) shmdt(r6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x4, 0x3}, {0xc, 0x1}, {0x2, 0x8}, {0xb, 0x3c2}, {0x8, 0x8}, {0x8, 0x3}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000-0x50)={0x5, 0xab, 0x25, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r5, 0x8000}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0xf5, 0x0, [0x4, 0x1, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000005000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r8, r9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x52c)=@allocspi={0x52c, 0x16, 0x1, 0x1, 0x3, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x3c, r7, r8}, {@in=@multicast1=0xe0000001, 0x3, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x701, 0x80000001, 0x3, 0x3, 0x401, 0xa6, 0x3f, 0x1}, {0x1, 0x7, 0x7c70, 0x100}, {0x0, 0x0, 0xa5}, 0x2, 0x7, 0x2, 0x3, 0x99ec, 0x2}, 0x0, 0x9}, [@algo_aead={0xf0, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x518, 0x0, "cb8ce665d1b3af254680f41067c616a3c1d5d37f216e0ff9ed7489499ef8e41df7cb939e0b02df8ceaa60062ef7ff9c98a8df9c92148b437ac9596d863e1b7d102bb9125fc490f3e3ef8c651c8b50c773ca67bd88ead6a9ca90e19f9cde1ba16e19ab0c693778231ffd4015871931a08153c1c56730f398c3dd295a15235b0c218468ea462dcd466fb2fd4465876d8ef54905a8e42f72a79c4da4184e7f4764bcd8cb9"}}, @algo_crypt={0x108, 0x2, {{'ecb(cipher_null)\x00'}, 0x600, "120c311a289b20e47f4f3739a72350fbd6e8f766a459e9cc17598b5c2b4a0aaea42aa1b98936a4ce5972cedf5da1b834b371c800493d825757e4a25d94b2949fcbc02c784a187c2b71f7ba3bbeb3b40bac1a3268a93822eaf84bc9073227015803f29b36e681bb2bb0d40d6f53de28d71331050e30ce86b17f4fe04fe67c5d1089875366799391dac7a65b2698418252a735eee2863d4312bfc1e03b9bfac77c339301c3a89c5421b3c6ea88c33bca064de265c32fa05c7286cbc23a8a15cee8"}}, @lifetime_val={0x28, 0x9, {0x4, 0x1000, 0x6, 0x1ff}}, @algo_aead={0xcc, 0x12, {{'gcm(xtea-generic)\x00'}, 0x400, 0x100, "0541fdfbd45022001671e27635ced98439ad9989e61314cd43ff08327ae190c9ddaba7a723f120b04963663e3ad7a1de26ab63419a89c31ac220cd3adbde8e028db042306ded59ae12e628c54639548aa32885aa233d97092bca2c9f83daed0684655cd5fa7b99582c71335895b99c8cd344afb5fbf78178dd97d3aaab02aff7"}}, @ipv6_hthresh={0x8, 0x4, {0x1e, 0xe}}, @algo_crypt={0xe8, 0x2, {{'ecb-serpent-avx\x00'}, 0x4e8, "1c797fc5b82f9dd2a2b792f19e711d9ec3dc6bb57e8aaae124a853cf2a3f54d43ffccb323919322a1ad165897f7143b424649a5cdf1bb69e35707a1e546ce7e6b027dbd77b70f4f7ed3fad4f5a76eaef4dcdd6762bf6b600345c9e425bf925c8d6172a5ca1b4632f8a9e7e43fa419ec7e982794d07e1b0d3bbdf2eefe1c9b979a9916a2985e1cd42e431c7f3d5ce48ebd882ad65dd834f7745d8f6b91e"}}, @sec_ctx={0x44, 0x8, {0x3d, 0x8, 0x1, 0x4, 0x35, "56a8dd63169ce234aedc29e277f7340112c63d8002038eace3c2a8400cd5ddb667778e81daf783f08004ba802fde6930feafde21af"}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x52c}, 0x1, 0x0, 0x0, 0x20004085}, 0x0) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cc000-0x8)={0x0, 0x0}, &(0x7f0000ce2000)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/rtc\x00', 0x111000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000246000-0x80)={0x3, 0x0, [{0x7, 0x6, 0x4, 0x68, 0x7f, 0x4, 0x0, [0x0, 0x0, 0x0]}, {0x8000000f, 0x7fffffff, 0x4, 0x5, 0x20, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x81, 0x1, 0x8, 0xb4, 0x0, 0x8, [0x0, 0x0, 0x0]}]}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000527000-0xc)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000113000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000040c000-0x14)={r3, 0x3c, 0x1, 0x5, 0x7, 0x80}, &(0x7f0000edf000)=0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/ppp\x00', 0x301000, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000238000-0x24)={0x4, 0x9, 0x5, 0x1, 0x80000000, 0x3f, 0x8, 0x400, 0x4, 0x7, 0xd5, 0x0}) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000a65000-0x1b)=""/27) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 87.723213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.776682] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x90000, 0x0, 0x4, 0x0, 0x8, 0xecb1, 0x0, 0x0}, &(0x7f0000006000+0x8c3)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r1, 0x85, "7ac3e975a40b1a00c1e80529fb649862cd0d68ac1c3778b7f95c6dffd380cf671903801b741a5af36a5076102909082b60e3445c093566707a31baa2d6e80b664c8379474bb7fc873a5236dd4de7262d6e4798d363800bd4ecf36592df520aaf7248bd6d223b4eb636634ee44cfc8f3af23f306efa98e8a4d6fafebb82e0404fd4b3ed2a5c"}, &(0x7f0000000000)=0x8d) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") mkdir(&(0x7f0000005000)='./file0\x00', 0x9a) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000003000+0x499)="8860507aa695e3264d2e43d5fe47185c", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000008000)={0x10000, 0xffffffffffffff00, 0xfaa5, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000+0x86c)={0xf56, 0x48f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000f56000)={0x8c, 0x1, 0x2, 0x66, &(0x7f0000fcf000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000de1000+0x449)="e0", 0x1}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcf000)=""/176, 0xb0}], 0x296) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000dcb000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000000810000) fallocate(r1, 0x0, 0x7f82af2c, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000085c000)=0x1c, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000e9c000)='net/udp6\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x408200, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xa003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002000)=@ioapic={0x1000, 0x7, 0x8, 0x40, 0x0, [{0x6, 0x7f, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xd2f, 0xa0c7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3f, 0x8, 0xffffffffffffffca, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xf25, 0xfffffffffffffffc, 0x80000000000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x263, 0xe83, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x2, 0xe55d, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x4, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x5, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffe, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x401, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8001, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x839d}, {0x7, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1c0}, {0x7ff, 0x200, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x614}, {0x2, 0x7, 0xcd, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x20000000000000, 0x0, 0x9ed, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x290}, {0x8, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xb2df, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x7f, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x200}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)='net/arp\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000+0xc84)={0x38, 0x0, &(0x7f0000002000-0x38)=[@register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x4}, @decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x1}, @acquire={0x40046305, 0x0}], 0xe5, 0x0, &(0x7f0000002000-0xe5)="53cf036fffbd9fc2f9a45ce4898bddd65ac4f592279ba4e2e1a200f1ca11321fa5e56a6ccd7768984db5842614bb9f16ebfd906d317371a9d577929732b78b5591c31c2ba81fe47186a861004d19e00070dc83b233517bb15de1ba5588484470448623364cb4c5f366b815d1cc16b848bb6a9a5a840858fc047d5aae045c662910dc98c2f4341fffcb531f87b5bf42f3c3a78c7f75d54849bae0cef2fbd726788a239808a0c7d5ac004b1ef8502b1ca2a122b3628f0998d04ae97ecb3ad37fd754727be523bf4a93dd35906b319f07a2be75743359907fb22a522679e086ad6832f812060e"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000006000-0x10)=@req={0x50, &(0x7f0000005000)={@generic="7e1e01331eca896ae83821c4bf933004", @ifru_mtu=0x2}}) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000007000-0xc)=@proc={0x10, 0x0, 0x3, 0x3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000007000)={0x4, 0x0, [{0x0, 0x0, 0x7ff}, {0x1db, 0x0, 0x2}, {0xbff, 0x0, 0xebca}, {0xa2d, 0x0, 0x4}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r5, 0x20}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000a000-0x1b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={r5, 0x5, 0x7fff, 0x400}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000000b000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f000000c000-0x6)='logon\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x28) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000006000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x1, 0x7, 0x4fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40476757, &(0x7f0000000000)=0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000-0x2)=[0x3]) fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004d6000)='ceph\x00', &(0x7f0000a1e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004c0000-0x2)="ad00", 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) lchown(&(0x7f0000f4c000)='./file0\x00', r0, r1) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) [ 87.864620] QAT: Invalid ioctl [ 87.872373] QAT: Invalid ioctl [ 87.895163] QAT: Invalid ioctl [ 87.903130] QAT: Invalid ioctl [ 87.906798] QAT: Invalid ioctl 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) accept$packet(r0, &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e09000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd7000)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0xffffffffffffff51, 0x18, 0x307, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, [@RTA_MULTIPATH={0xfffffffffffffd04, 0x9, []}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="96684949f5074694fdd11448ad7be058", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000349000)=@assoc_value={0x0, 0x0}, &(0x7f00003a0000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000332000)='./file0\x00', 0x200, 0x80) getdents64(r2, &(0x7f00000bd000)=""/200, 0xc8) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003a0000-0x29)={r1, 0x8001, 0x21, "d40d233d347cf0ce57cc43940106afe9ff78ad4556c5ead84b5ec158379ba5ccfb"}, 0x29) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000238000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003a0000)=@assoc_value={r1, 0x10000}, &(0x7f0000389000-0x4)=0x8) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x803) r1 = syz_open_dev$tun(&(0x7f0000bf6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup3(r0, r1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b5000)={r2, &(0x7f00004b0000)="e71f580d73052641047a9e4bb42f69ffc87db57bd480a18d8716cf84ace5", &(0x7f0000dbd000-0x1000)=""/4096}, 0x18) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f0000d0c000)=0x6, 0x0, 0x0, &(0x7f00002d4000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f00007b7000)=0x3, 0x1) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc5ddb2903538e902782f00b099f7ef611ad5951f951c43b01789aa4d82bc27051491cc79bea21ef3ff9a1db5adff1507f267ff46546b7c87eb24c00ebb92ce5421d04b1e2444045ff5bd302a92b5791c32d3a6f31c26431b5d33c5931e8e415d5d8d8fc0d632074903eca5d9845098db235f7ddc554887584c234b66a414e85ace0e791b1259ac6dbdbbef24de34f16beadb781b0f50ec32a80ffb8b38742606653d57df0c600ad39e871260068182c679c015f32b38eb46a6c5bc2ffd6a14b5d3f3213823dbca12727907fb49ca18a15dc4790a00afb508bc0eec852798e0eaa89fc24453beb1572303b4f321d005a74021bb3e5877c1e10782d3683f40453ac3cff25d5db4f025b98f3dd8eda53b505d7d76f8eaa76c1f5fab8026a00dce99b8bdded60a800e659dcb8f8a5fb0dc86868c842ab7c1f7bc7472a52845dd2e4202de269468d392212f0d573d5874721d6f9ad2f4aa5aeb94d516ffa24bc6c5d1728a969ae747fdab97984773a13251e01869c786b246681dd10dc15f8f1fc02d130ab3b0bd0896c19ff467ca69a4b75d4afeb28e99c083adcf436a2438de739c0237f30002704002755abdafcf61d0182a83f179dcc8361bb575c12cc49513768859915b53b2e80213710814b99dbaf0af3dee89e190ba30bc121d1773f477373e07f796d421d41189dd0664647be0602d045e068be839696fd24d15d51950a2c23f0799767f33d2ac58ab10d77587d8272de0d2a3f1298ef247d83c345957df2fe703fe40b135144f5295d991c300175c41cf816fc7d3625695be193cd815b18d695a56e427798cb8269bc21e2c77102146cec3a8efb2020fb876e064355437fb222b082d835d53b3d5c7999a3b27e0a7179a2ba72af8053541e5da2fc8376681d4e38628d14a57b7eec3680ea417b2850251181c299071e66ff3235d3808d93d960ce6c29e20796aff6dfcd9b1fab67fa92b1f36559b9d364aedcc3e10cf2da5aa54d7bbe40139f85b5f458d6d7046d5f625e693db0b34256ee7bc29a1f8890f285900d39dfe67fc9b36fb4c65606202a612f6e7b0648c2175584ee89a8255ad74e36a7696bbd7f07232439767efda62e822347261c5ea986888a87aec2b6bdb586614ae6e039bf7fa4312065cfaa593a8e1049e05b9f1233be7bd6282ada8a72e961330211f06660b88dff930df65e34897a2ceb608711f9b9ecb1253673ae013942c78a9056b914d815485af95a1b5621b05af8992ad0f440c779768c4e0ae85eda4abb59085d0b4dc458b0c5ecdf3160f9b48109dbeda5d0709453ce62a90aba6b9fbae5abf8f4d9d4ba7df457874008aa731be22f5805aa1b9c3af837d310644025723f123357dbe9efe8ff0d7977d31071e1401e247c26ade654d8a834199b6e2ff2aacab289d295150e10f3387b1a6e2d1574bcdab66cf7fd9c001629a05b6157737c2d9d6df2527a0b8b2acd9aefec022acb2614db1af06e8baee6823f43385f75a63d96ba07d323625dccaa9b9d257b568aebfae1501b7168d8428ad8b4fc536722733ce29905c3952f2cabd052521fb799a7ed8b3216df959e3a1a4eae21e220288a4c9caac6630aa3b9e68d0f6381da227f7b37979c5bddd7eb598c9606bb6e4ade20f951dae3a977011326e175d6c8f17e71b8ede077da0bddc274d6cf3c2c1ad45e5662f2535cc4d07615f7f4f99adb05a78063e0180fc07409a9f18b83a9f11e6db57e43be4eb903a84db31eb3d4f2936751b57ee6735e672bc7af359d8587bb9c10b2a79828d000f9592b1c31c9fac830b1bb0868959ca3cc984986980f1d0a6bd19639921c476711bc524ec6b02c4f914c4ab53387fe658573e76aab433d6aabcad072c646901c46e59eac750f29e9938435ca6e43ebedbe2f2bab5f5b3d0ab4ae5004e2c86ef96dec08227859afe48b9267878f6bbb8904fa07f9bc8a7518af11af6b8c5d9244689d72f547fe7fd210d426327426c0606f6cee5a4a6114e2fe1f69b8012a883025e79ddfe6170e5c11df7528020e840274fc871478e8b858de2a46ed7484d069124bef03ba9cb32cce174314178acf72d2af57bf7f89f195197f96ab3b1169dccb2a594b841dd3c113ae7cf7b94a9dc3ec0727fed90cdd509fb4150d2eab5f3d988bc164b7a66075616d8147fa668a790bb3c5cad71675f2bd0a8575855dec23e3d543bca27b3f751016ec32748b541b7776fc77c006c35fa76c353a9d339477dc5883584ceb6162e7d278b6c79eeec436e254ce9f1fd9db72661a4bd97e362369d89d58c1d31718c020a54da1e2df989ac94d5f95f4864c527de5e1931a968924f3e6092487b189f4ca011ef73b441484acd5d16bed3b168d18a84a95d2f26afb0d926ab0d54c0fc44f3ada20da6d1309d9e4f046098a4a3fabe539be313a2fd3c64ea7cc1190a6e31140258212bfeab8c06cd224e32700c879dda71ebb43b6ffe113d99aa1096cccb11cf18912fcc268613115bacffbf4bb648860a1314cb0eacd7dfec7cb8a4e088c958ce7398921b26f5bfd90d27bbecbc45fd5a3bf37008f03a8be65b31b1c7320eb9e8446d1f6ccd561c7659399ac2b8e59aa812e8ffc682b94b04cb3992ab15cea1badfc9bbf3e8b8d21ded4a7fd72997a10de979fe71e61ff859799e80a8c2d6e83e1752103bcb35f3668dede83ea565a386ae849f154ed17140fc24418989c321869917f1bfc0b5e924c62f25d54c43cc86487578bfa23584be194d7cf9bc3e3168d80c0b19a27b8f1c5eee001be14541da38fd4dbff12fc5d49f5ed15dda63374a479bb3f2adac00a3241293fb7937dcc0000000000000009d1a3b538d5eeab52cdde1bb223ee3c5e3aae84088c35691d1c124322aa0540182cc82b0dd4318d8a6e2534c0ad", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x19) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f6000-0x38)={&(0x7f000056c000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d5a000-0x10)={&(0x7f00000cb000)={0x1154, 0x0, 0x5, 0x100, 0x0, 0x1, {0x5, 0x0, 0x2}, [@generic="6e32690e2706603cfe3d4094a417ed6dc05d4d746770dd8fdd03915fde99eb740a1d9c4694729dcf00f9dbf42121acd557d5b2c2c58da1f1d3416efd21b09aac8044baaf9e188e2a6ed99d31805dc88c7f495e8979d2b5ef2142e68a473dbe207ff89aa615f83c9a8873122969bdc75eb2714192f243057a0c8b996860bfc2222f9cac0d6d899fb39bb82aa053da2ca5b63d0940b5778215679b815b5d79fc530bdbaa6afc7d132cb013364da0602cfb9ebdbab1f7e5397bd8f787ec056ae42999358f5593a4bac80fd8e4dc81", @nested={0x1070, 0x22, [@generic="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", @generic="bfb357fdde88d8ed53d2a988544e1c6548c02322b9b4ba9affc057b5613e94c5a4f5cbd19be64e8b4cd5af23f5b74e1b60858d67ea071f6060b7976b97a719aeefcbb7ac2c9d16b34998068e304b08ddd6cff45e858afe3a59d2d6a01f0662df6bc1368a178392214c"]}]}, 0x1154}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) write(r0, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/28 15:26:08 executing program 4: semget(0x2, 0x6, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x1, 0x2) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000918000)={r0, 0x1, 0x1, 0x6, &(0x7f00007ac000)=[0x0, 0x0], 0x2}, 0x20) munlockall() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 87.930170] QAT: Invalid ioctl [ 87.942613] QAT: Invalid ioctl [ 87.954528] QAT: Invalid ioctl [ 87.961326] QAT: Invalid ioctl [ 87.968767] QAT: Invalid ioctl 2018/01/28 15:26:08 executing program 1: clock_gettime(0x7, &(0x7f00003f2000-0x10)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54000240, &(0x7f0000000000/0x4000)=nil) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000004000)={{0x1, r2, r3, r4, r5, 0x2, 0x7ff, 0x0, 0x0, 0x0}, 0x3, 0x40, 0x7, 0xfff, r6, r7, 0x16, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000001000)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000)=""/0, 0x0}], 0x2, &(0x7f0000002000)=""/224, 0xe0, 0x1}, 0x5}], 0x1, 0xc980f377d86d5a2c, &(0x7f0000002000-0x10)={r8, r9+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000003000)=""/105, 0x5}) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) fcntl$getown(r0, 0x9) 2018/01/28 15:26:08 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009bf000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x35)=""/53) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cbc000-0xc)='/dev/ashmem\x00', 0x4001, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, 0x8001, 0x10001, 0x400, 0x6, 0x40140000, r4}) r5 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x18300, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r5, &(0x7f0000001000)="ee6ab6a6233b255586de855b2d5863005a5366349bc0c629f5676d1a29f1085487eac4c26f57ebf1cf7aa5898501e4e90454c2c50f92057a06ba5450fb0b1510ae8b7a9a5c4a5f76b3bb2f71a29155de425f821465c63181b075295a5cbc3718c1f1b861", &(0x7f0000002000-0xb1)="2d3a2ee9f8cb6b66d8514686455c79c752526903908fe899e0a75f55010346ac4f5babf6a735deb479a2b03895af91e398813f92ab4d7b2af5448aa03eb2294dd8a31a86858682d3b3e2abeaaa3284a786d1b56e870b7d2d171245f052ce723cbd9a54a665d273e00d300c490584f713dd76072a13097424ae8055da162d8eb8de19cfa7ef388833245242c797a2662314c6ee278f8cb7d602472e032c8517451572551271aa08f67fdf4d5f4db17eda91", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000002000)="0ca2429d1c4ea07fa4393eb8aacb2dc68e89585da288c5782a765a31f86b0c6b661cdb241619405672eb4a948ca741a1a216db93e7e8d42ec997f80e6c902d86886412", 0x43) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000001000-0x8)={0x8, 0xc3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000000)={0x1, 0x2, 'client1\x00', 0x4, "1daf905475e3f963", "598ba11ad6834dd6f2a4217c0ed7e3d9a41c029a55fadbbb29b7e78cc721b995", 0x32bd8578, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x4000, 0x80, &(0x7f00007f8000/0x4000)=nil) prctl$getreaper(0x1b, &(0x7f0000202000-0x8)=0x0) 2018/01/28 15:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000038a000-0x20)={"eeb0cf7b9fa9b1254f8a43c3dc01dc52", {0x4, 0xb9, 0x2, "2ae821e62385", 0x6, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00003db000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d69000)={"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"}) openat(0xffffffffffffffff, &(0x7f0000210000+0x8)='./file0\x00', 0x0, 0x2) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bde000-0x4)=0x5, &(0x7f00000c7000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000451000-0x30)=@hopopts={0x4000000000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000037000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0x8000000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x80000) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000024000-0xb)='/dev/midi#\x00', 0x0, 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x4) 2018/01/28 15:26:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x290400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001000+0x2fe)={0x3, 0x1000, 0x6}) 2018/01/28 15:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f7000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004cc000-0x5c)={{0xa, 0x3, 0x787f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, {0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xb8, [0xfffffffffffff22f, 0x20, 0xffffffffffffff80, 0xdd4, 0x2, 0x1, 0x5, 0xffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7143) connect$inet(r1, &(0x7f00004c5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a6000)=0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0xa) 2018/01/28 15:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f00007ac000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d0b000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x80100, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getresgid(&(0x7f00006fe000)=0x0, &(0x7f000073c000)=0x0, &(0x7f00008f4000-0x4)=0x0) ioctl$TCFLSH(r3, 0x40085500, 0x0) 2018/01/28 15:26:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100, 0x1) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000e0000)=@buf={0x0, 0x0}) 2018/01/28 15:26:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xbb25, 0x202000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000008) inotify_rm_watch(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x63, "f1b9e8420c4d9c866016ddf9f1d54e5131926867cb7ae83d3e93e2603e76fc11e490e36a3555537c9678d5f6f41b8f0d0dda32c5240b910437f442da29febff101ffccbdf79fdd799a734404f906fa8ea1b4bad90cb63c72711d7d26e99a7aaa83dbb9"}, &(0x7f0000002000)=0x6b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0xfffffffffffffe00}, &(0x7f0000003000-0x4)=0x8) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r1 = dup(r0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003fe000)=0x4ef5ea50) ioctl(r0, 0x4400000000001277, &(0x7f000089c000)="a6") r2 = syz_open_dev$usbmon(&(0x7f0000a00000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) write$vnet(r2, &(0x7f0000dda000-0x68)={0x1, {&(0x7f000054c000)=""/4096, 0x1000, &(0x7f0000eba000-0x4e)=""/78, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 88.147695] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=13402 comm=syz-executor0 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) tee(r1, r1, 0x5, 0x1) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000daa000)={0x4c, 0xfffffffffffffffa, 0x0, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f00007f5000-0x40)={0xfffffffffffffffc, 0x1, 0x832b, 0x7f, 0x4, 0x401, 0x0, 0x7f}, 0x0) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000cbf000-0xc)="ed2660417592341429576e2f") bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:09 executing program 2: r0 = open(&(0x7f0000f6b000+0x8b2)='./file0\x00', 0x101400, 0x114) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c09000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f000075c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000024e000-0x358)={0x358, 0x25, 0x0, 0x4, 0x0, {0x1c, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x14, 0x5c, @str='vmnet0self\x00'}, @generic='1', @nested={0x2e0, 0x53, [@generic="f6093d5d5eec4e724b2112db8d085b91ef92ccdea3e5d6c4138e49ab1b5cb6bd225ca8fc3c6f4488c831b9aa9634441b41e928e00fba7036d18ff515e882d183bad0f1c0b51e14011a8f2263a4b471d3bc3b2a32e14a6e7bf5b5370113c159adcd2fb076e230c36bfb373f06cf9c35df49129a0e8cf71941f4bdb8547cf9aae5725fab69a502bc286050d88422facc481667ce102b1bdf208f23f70b3ffebe7e4e5efcbbe276ba84f0bb61ec8d28dfdebf664873e93671f9febf0a29e19d2e9580053e8b5e77b6a08fd9d8c40f8946bc39810acd58888e9c23d5d52b078ca7838421361ee6a1962d4f1c2a7c30ac0a87b5", @generic="34ce564d144790d99182e98ce7ff67d2b1a5fa107d88bca096600c73efec4eaef44e7ea5181d319eb942fb5c73f15894e58c6796a33323b42031a86b01c57e7c0a5fad7804b8ff1076dac94621f0d32858bdffc7fcbb684173a9db081f5f9dec6fb64c975019b17440abf8227bf28b3fde66082785a405617eb6b18c3bf706963cf9b440ff4134176bce2780d3b9a7352955e1c286e1c963a98fbf83e8f3677a2330325cfdf61e16cbff00063eecaad623adebcc80790c5cc33867bea426c2ea830dd32ada7411b01a8bc11ebeedc4", @typed={0x30, 0x1b, @str='$:cpusetsystem+vmnet1selinux{-,eth0[\x00'}, @typed={0x8, 0x2d, @void=""}, @generic="d83b249f5c4440458a668701d2eabd4567689fc1f6d394d3fd8d666d0c92c2765994e9bdc5ef245f91ae89d8f778482d05384eafa10e258af4ef15a2000f7e83e6b445d6832e09874d47f2050097fb94bbde1fc0528a9bd1115cbcfbd8bd2898b962f53e7c9c3de8b547d12f24b52b1bb5ce4f20be3573d4e8e4f4420681817d71b9ebcb4cafe96969fc99b7ef9a8cb2527cf7b1e57a137a53d9b31d9838324dec1f5ac3ca3cd2bd41691e8b219228e182b77b1f1e1ce535ed549da51b4678cf62197ae04d506b0b3058fc5148c5a36572c1144dd4f8cab5", @typed={0xc, 0x3e, @fd=r1}]}, @generic="21fc865f99da308c129a98063f4eae3726d4e5b1160398e265063d8bdac14ac8f1e678898a4c1f402caf4b3d8fce54075abff59b"]}, 0x358}, 0x1, 0x0, 0x0, 0x10}, 0x4) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0xfffffffffffffff5}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00003dd000-0x4c)={0x8000, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x36, &(0x7f000059f000-0x10)={0x18, 0x0, 0x1860, 0x8}) 2018/01/28 15:26:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a24000-0x30)={0x6, 0xfff, 0x80000000, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e63000-0x57)=""/87, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d9c000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ccd000-0x10)=[{0xf, 0x4}, {0x4, 0x3}], 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f7000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ed000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000)=0xe8) stat(&(0x7f0000baf000)='./file0\x00', &(0x7f00001e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f61000)=0x0) stat(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000486000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nfc_raw(0x27, 0x1, 0x0) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005a1000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000)=0xe8) fstat(r1, &(0x7f00002a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000657000)=0x0) getresuid(&(0x7f00001f5000-0x4)=0x0, &(0x7f0000b18000)=0x0, &(0x7f0000ca9000)=0x0) r14 = getgid() r15 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a5a000)='./file0\x00', &(0x7f000092d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getresuid(&(0x7f0000545000)=0x0, &(0x7f0000ee8000-0x4)=0x0, &(0x7f00002c0000)=0x0) r20 = getgid() r21 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000315000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000)=0xe8) r23 = getgid() r24 = gettid() getresuid(&(0x7f0000b43000-0x4)=0x0, &(0x7f0000041000-0x4)=0x0, &(0x7f000075b000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000380000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d6000-0x2)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000992000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000-0x4)=0xe8) r29 = getgid() r30 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5a000)={0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056e000)=0xc) sendmmsg$unix(r0, &(0x7f0000a46000-0x118)=[{&(0x7f0000757000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b8000)=[{&(0x7f0000eb4000)="0d4cc01c98239ed7757e740e30663cd30cd0d16302696c6b9e1eea08803e3bf6245572375acbf8fca13c5c4d79e70b6d9068920948abb5a95adfe65d30507fc80b6f75f624c831bba3fc42f4b01ce916fe5a193c7aac540c229d3933c9cf36a5ebfd92e9e28fb2d0c1e1344fa9e2874a4ef320d3e3c1fb02bc01ca1c25e56e4c28cf8a5895041a3923c8af5db57195d00dcb5c9aa999a6c14080d7b37d9871cd8661bde26d1772924a13b55695e64bbd9202e5147c81340c2b6d5c01dae68addaacd968a690ee2d5ae88ef3a39cfec55e0637a11e863ad09d78a637b9b45d2f2f027", 0xe2}, {&(0x7f0000252000)="27b36bd77d95576c86e7c59eab48f47ae8b0f9868bd1ec4cf446d9f152274e2befc21bee4d840b2c1401b7a603663fb9be6e595c2e2fa5bdde4622919fdc6409e702e87bd78748ba0f965abfd8a7434acdff5e8cfa0919ac5a8c7840c0fb285acc98e91f63115066accc200e90afe81fc3a1fedb44d447f9a8e4f30515bfcfb2d08a02106da506addab18711808b7c59d998b79c42b479cffccdb668558644db2ee9b9b3482b16dc9fddff599c1bc0", 0xaf}, {&(0x7f00002ee000-0xab)="a4b2dd2952c8d2d00bab7463d72f095299c222f2229efabb34082ab4a82ba9923c575bc4067f3e35edece01b27c4010e61bf6de3f9bc2b17e3472bec619b807c82c9fc6d64401a559c00093a894fee71b80136d320458e464f9eb888730685292aa94c3695f738b00b637ee682833eead834078a4ad0cc28e947e6c2d9cc4300326abcfdca4e001b91caf60f37c88e5f903dcf1a9f8ae35320382927f97acea2d3372070346f91542b87a5", 0xab}], 0x3, &(0x7f00002ac000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x58, 0x20000080}, {&(0x7f0000674000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fc000)=[], 0x0, 0x0, 0x0, 0x40050}, {&(0x7f0000da0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000363000)=[{&(0x7f0000165000)="1218afe8e2d7298f1d34472db90cc94783ace761640f2a4bdd32f35ecc7a309db5ff35a6cb7b0927a1ee50730459820270b467114ad387bcdcbe10f409c898dd4d2d8c988a12efdf40c4bebfe53417675692f729bb7062bb7d3a025611de2dc81204f57700e7c12c09fbd510c20ac722bf8dbbe750da64524c372aa4a658fa0d3d9c20018e60309b2bab2866a807d04b219322e52b257cdecd771b2acf352b", 0x9f}], 0x1, &(0x7f00005a2000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x40, 0x4000}, {&(0x7f00000e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000069e000-0x10)=[{&(0x7f000077c000)="e22216d3796531b16f1a1d94922e26a2adb4efdb73c862f5985d8a16cc91dcd7494a24cd960c23e39f6d13686b4fd6ef8f0f1db1944d00a96073997efb845cc064114295a2533d3779de1bb9757c19f83319d5fb8907cdca3a0da7bf4f13fe410031a2b8a1602f4a9dbde48b56f0de3d463670bb52f88365120e300150d532e40a31a83007980e725d45435b56608d7cf58460399e90ab19a11a0684119f1a735fb2b2b079d3f934687ae4bff8697c11383318f41d3647305a9af7a3d5bc4e2e820dcc0879447b2b8d5c93828e0cdb3d84b24a9a6025", 0xd6}], 0x1, &(0x7f0000784000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x100, 0x8000}, {&(0x7f0000a45000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000039b000)=[{&(0x7f0000509000-0x94)="450a734e76426ca2881028e4f343ed50ded1e050d0d1f56f4ad314fbcca706cefd07b14c438ad56b6fda610f6d2a66cd31ffa8793ba49b3e305286e684a7f619c96bc06878230a07ed31b0571db2430438bb10c5b6797dacfb82bba5cc834946688d438c915d1f4e569737ec980ff63537d4306737da327713d856f14182a1f5280594fd0b706562e517309f4718e54efaf52b72", 0x94}, {&(0x7f00004a5000)="48f72bc748101e8c4600f12ded834a97efa64c5b5955d2eab497e6d17bacc2d76fdd0e624d2ad003ce755d4d97c862f833408704384009ac5f", 0x39}, {&(0x7f0000fbf000-0x37)="1ee4ca96f4cc537f7f1cccb5e90cbe6f51d1d3e61e2183a4a6d512571df92669a9816364f47003b8819d9fd26651d73c8314d7960c1d98aa61ab22a62c7e045c6ffd526d5dcd3b2b0dd8d7f38d02b55de3990a5ac2639b2de74f3a8d377ca3922c2d68d5c9e325bb8af07f3b91bd68bb2733f0ab83819b893274f3f3a54590a6562d05396b13878ec55d58b886266da6b9d86bbd451670332ad442c6bf42892294b40e9338fa6fea552b39f2df5f370b98c8ab8ecd3db77a88", 0xb9}], 0x3, &(0x7f0000aaf000-0x58)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x58, 0x20000000}], 0x5, 0x4040090) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000981000-0x4)=0x0) r34 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r33, r34, 0x20, &(0x7f000068e000-0x10)={0x31, 0x9, 0x3f, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000767000-0x8c)={0xfff, 0x2d, 0x8, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xfffffffffffff9f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r35 = semget$private(0x0, 0x7, 0x5dc) semtimedop(r35, &(0x7f0000f1d000)=[{0x2, 0x49a4, 0x800}], 0x1, &(0x7f0000c1a000)={0x0, 0x989680}) msync(&(0x7f0000fa7000/0x4000)=nil, 0x4000, 0x6) [ 88.267814] QAT: Invalid ioctl [ 88.323000] QAT: Invalid ioctl 2018/01/28 15:26:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xe8e5, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000-0x1c)=[0x80, 0x8, 0x200, 0x0, 0x1, 0xffffffffffffffff, 0xffffffff], 0x7, 0x7, 0x70, 0x80, 0x50, 0xffc00, {0x5, 0x90, 0x8, 0x0, 0xffffffffffffff32, 0x4, 0x6, 0x7fffffff, 0xe4e1, 0x80, 0x400, 0x3, 0x80, 0x5, "6a84f23d6a3372041b9e27ad2a9c8714452430282caab6f517e98daae8554e7c"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x2, 0x10001, 0x9733c0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000005000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x62da7043}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x101, 0x10}, &(0x7f0000005000)=0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x8000, 0x0) pkey_alloc(0x0, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffd}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) r4 = semget(0x1, 0x3, 0x400) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000008000-0xbd)=""/189) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000008000-0x10)={0x4, 0xd000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000008000)=0xdec9) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000934000-0xb)='/dev/mixer\x00', 0x88100, 0x0) accept$ax25(r0, &(0x7f00007ca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000447000)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004520, &(0x7f000022b000-0x1)="") 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000249000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0xe) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_open_dev$vcsa(&(0x7f0000010000-0x7)='/dev/vcsa#\x00', 0x0, 0x0) r3 = gettid() ptrace$getregs(0xe, r3, 0xc19, &(0x7f00001ee000)=""/187) ptrace$cont(0x3f, r3, 0xffff, 0x401) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000469000-0xa)='/dev/dsp#\x00', 0x6, 0x80040) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f7f000)=""/98) creat(&(0x7f0000f7e000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000-0x10)={0x0, 0x3, 0x4f}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fcb000-0x8)='./file0\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000028b000)={0x0, 0x6, 0x3, 0x800, &(0x7f0000692000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r1, 0x80000000) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000523000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000555000)=""/245, &(0x7f00002c2000-0x4)=0xf5) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) socketpair(0x3, 0x80000, 0x4f4, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c32000-0x40)={0x100000000000000, 0x107000, 0x4, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003e000-0x8)={0x0, 0x4}, &(0x7f00006ca000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000182000)={r1, 0x9}, 0x8) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000118000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/28 15:26:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/ppp\x00', 0x40e080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f2000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x0, 0x3, 0x2, 0xa, 0x80, 0x20, 0x8bc6205bc75e231b, r1, r2}, {0x3c, 0xff, 0x5, 0x8d, 0xffffffffffffff17, 0x0, 0x100000000, 0x65}, {0x20, 0x3, 0x7, 0x2b3}, 0x996, 0x0, 0x0, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x4, 0x0, 0x1, 0x4, 0x2, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r3, &(0x7f0000969000)=""/17, 0x11) dup3(r3, r4, 0x0) read(r3, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@common='bond0\x00', &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x9, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000d4f000-0x4)=0x2, 0x4) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) renameat2(r0, &(0x7f0000b21000)='./file0\x00', r0, &(0x7f00008aa000)='./file0\x00', 0x7) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005ad000)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup2(r0, r1) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) 2018/01/28 15:26:09 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/135) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ae0000)={0x3, r0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000+0x54a)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000b6a000)={0x2, 0x0, 0x7ff, 0x8000000, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c61000)={0x0, 0x0, 0x0}, &(0x7f0000192000)=0xc) pwritev(r3, &(0x7f00000fb000)=[{&(0x7f0000eec000)="c1da016a8e0cad19dbd0a9d3e0107080ffae", 0x12}, {&(0x7f00008ac000-0xe0)="5ce3224b4eef66d6b3fe337277b4864aa7617fa881e177be0a1248874030d7862e4d4e8146ff9004b3d4e912af62ff198f6681f099a050096a1d98a2b259eb9e4603bc7a91e1c7405cf366046b1a6cbe2d946afed7518698dc3d0e3d9d18d06b5177a90ffbc6262ecb021e73f522e8e120a7813f45a69070599a667c57e37a2cf117dd280e54d8a28d4f8bbbb9e92f6fde0ef3f99e745420ff35f17a45aa2881e98dcb2fa41a733ec1f177dd6c3a68eea66684e61ac7f80f4978806351fbc3c3520f6845e128eb0ddd862b84eec518d3ca57b335a32a94e55a2e02020ec32f16", 0xe0}, {&(0x7f0000494000)="0fd0059e8de3221a0b2bd5fe675a", 0xe}, {&(0x7f0000a84000-0x6b)="3ec01147777c330d5a5063dde80967deb09783e462b7aa9986e3546a4e7e595c47c488dcb49659791f1a1c3b62f87d572faf201adbf18072c7c147e3523add12dc9906fd467c01fe702bc5fef3a37306a5e87c29b8cf2bd377aabe4d0d0092be107afecf3b951ab9cf0a05", 0x6b}, {&(0x7f0000ba8000)="838bbad766db9ceac0d21178d4e10f9682cbd3edc61bd4a28fc5f7d79cdc1363fe1bc370352e3a", 0x27}, {&(0x7f000059f000)="6f0a9c2677db4d4a888dd663899d3792b1b8e20152dfa0f8c1c8665fd2540bf53e21095152c386cfaf1ca6a8e6d7f0b46478f53a57bc009083a7b3e62be699fffb0ae0e6be2d54411f99a3a47c192dbd4f46f8fe4caf3a7537aa09a07343e4f4fda04db64956cb02d3751af1a7106a3a83e8fcdf82aa27173442ba336ba5c9775a24de", 0x83}, {&(0x7f00004af000)="5291fb582982d13d7d774bab593f591b7219b830aea23e7a28bdd5674004a6748064eef11448f25a5d4d9eeddd04950af395dccf19ffa50f642473b53c5f80c5982c0ef6c3f9aeb4e4b490f282f2b256853d7b38788be75562255158aec3bb915d9429eb6b07d1a17d88b5f8a9322dd20655825593286647e106faac05b074ae0f7b32f7d5679ce4c4ccfe032be3f5b909b522416261eebe2a8ef6f03ff0f8716413400f6fce", 0xa6}, {&(0x7f000033f000-0x24)="27c547e56fb0cfc428e72c7d8025be135cb6afa07bbc74be900f393a71a288596ca27716", 0x24}], 0x8, 0x0) r4 = gettid() syz_open_procfs(r4, &(0x7f0000250000)='numa_maps\x00') splice(r3, &(0x7f0000906000-0x8)=0x0, r2, &(0x7f0000855000-0x8)=0x0, 0x7d6a, 0x1) eventfd(0x1) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000002000)={0x588b, 0x4}) io_setup(0xf0, &(0x7f0000002000)=0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x80000000003, 0x0, 0xb, 0x8, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)='sydkall \x00\x00c', 0x5, 0x1000, &(0x7f00009ab000)=""/4096, 0x400000041000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 15:26:09 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00009e1000)='/dev/adsp#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0x234, 0x0, 0x80000001}, {0x0, 0x0, 0x7}, {0xc0011a7e, 0x0, 0x401}, {0x2ee, 0x0, 0xf516}, {0x844, 0x0, 0x7f}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x6b)={0x0, 0x62, "2dfbf90d26200639b2412ef8059bf752d5ef13fec74007a8d9d286e91518c00199497d7c75806f50f614295ff0e07ceccbb3440e33c7ff0a095eac43656b61d4ade542955016f026844236400d2b255d4fdc8c24daf9af531a8dcb9aa66432d61e0a"}, &(0x7f0000001000-0x4)=0x6a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0xf6b, 0x8, 0x6, 0xb0c8, 0x5, 0x4, 0xffffffffffff0000, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffffff80, 0x20, "fd952fa656fc", 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006f6000-0x4)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000102000)='/dev/amidi#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000830000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f19000)=0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000738000-0x9)='/dev/sg#\x00', 0xd7a4, 0x604100) ioctl$TCGETA(r1, 0x5405, &(0x7f00003a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00009f1000-0xb4)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'staff_u\x00'}, 0x27) fcntl$getownex(r0, 0x10, &(0x7f0000f83000)={0x0, 0x0}) r2 = dup2(r0, r0) perf_event_open(&(0x7f000071a000)={0x3, 0x78, 0x10000, 0x9, 0x6, 0x8, 0x0, 0x1, 0x880, 0xd, 0x7fffffff, 0x34, 0x7f, 0x1, 0xfffffffffffffff8, 0x0, 0xb061, 0x1, 0x5, 0x2000000000000000, 0x9, 0x3, 0xf03, 0x69c61f09, 0x3, 0x100, 0x4, 0xfffffffffffffffd, 0xfff, 0x5, 0x9, 0x90, 0xffffffffffffffc1, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000d4e000)=0x0, 0x2}, 0x14004, 0xa4, 0x4, 0x2, 0x20, 0x2, 0x2, 0x0}, r1, 0x80, r2, 0x2) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000261000-0x5)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001da000-0xa)='blacklist\x00', &(0x7f000077c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='!ppp0cgroup-[nodev/selinux{\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x9ce1, r1) syslog(0x3, &(0x7f0000718000-0x1000)=""/4096, 0x1000) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x800) r0 = syz_open_dev$midi(&(0x7f0000813000)='/dev/midi#\x00', 0x7, 0x2000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000733000-0x14)={0x9, 0x6302, 0x5, 0x3, 0x5}) accept$inet6(r0, &(0x7f000050e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f43000)=0x1c) pread64(r0, &(0x7f0000a81000-0x7d)=""/125, 0x7d, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d0000)=0x0, &(0x7f0000cc7000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00001f4000-0x60)={0x27, 0x1, 0x2a, 0x3, 0x40, 0x7, "9a62e9ddefbb6b317d161ba1c1e05981e59a541a04788a99c50837a3beaa1ccd4eceaf562ccaba06b5b4f5dedb457d97dc2913590940ec88abdfca77220a15", 0x1000}, 0x60) ioctl(r0, 0x2270, &(0x7f0000fb2000-0x1)="") ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d72000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket(0x3, 0x80800, 0x4) 2018/01/28 15:26:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000adc000)='/dev/admmidi#\x00', 0x153, 0x420000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x1a0, 0x288, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xffffffff, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsf0\x00', {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, 0x0, 0x0, 0x0]}, 0x87, 0x3, 0x6, 0x30}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000021000)={0x7, 0x800001, {0xffffffffffffffff, 0x3, 0xfffffffffffffc00, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcc000)={@generic="440ccdbcd59fa8c69da6d78a5f63e7d3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000265000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x49a, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x100000}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@rand_addr=0x3858, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002fa000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000f8f000)={{0x2, 0x7, 0x7ff, 0x3, "9581fccdb21d45707cd4a8d72f4aa391062136f15b1f4cf831fc617e9599de3a3a5d8f7ec033dddaa63eed0a", 0x1}, 0x0, 0x0, 0x5, r3, 0x993, 0x400, "6bea513aec8229ec8cca21897c9165555639c5d196dabcd9e1d8b792abb536823d9db764917ff70ea5f3e0165fa10111ebc1ecfb54e12292abe53bff755847e1", &(0x7f00007e7000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2e, 0x800, 0x9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f49000)=""/4096) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0e000-0xa)='/dev/cuse\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000035a000-0x20)={0x8001, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000013b000-0x20)={0x6, r2, 0x1, 0x2}) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000625000)={@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3f6}, {&(0x7f00009c4000-0x99)=""/153, 0x99}, &(0x7f0000901000)=0x0, 0x10}, 0x3c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000004e000)={0x0, 0x0}) readv(r0, &(0x7f00000ac000-0x20)=[{&(0x7f000003c000)=""/180, 0xb4}, {&(0x7f000029f000)=""/186, 0xba}], 0x2) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000363000)=0xc) setpriority(0x1, r1, 0xd5) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bd4000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d58000-0x12)={@generic="429b6ff2814ff49b4736f5433d3473e5", 0x3}) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000109000-0xc7)="ee1ab1d67d4974c0892a3e6a059509ada20c05ee9aca4c505e9dd60b1806895ef3dccd51a904a144fb8c3ab91026610b94691296f70f5e66029a0f4b50fabab168d0aefd067ea9f3687aca0490bbd3a6165593204f2d20693668c62fdedbb62d00d49614e9902b229afa208ccd0ea775fa4ecded2ef596c8628229b9f437ccdbf8d1112fb02ee56c9f1db16fce6ec503fd88c0166445dcb8ad27e5d6f5fdc049f8ffa811cf6477d10959de0161498df933b2648a3e827a0259efc7d3c21d0c2a17135e37649282", 0xc7, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x840000000000005, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003fd000)=0x0, &(0x7f0000b96000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ca7000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000808000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd4000)={0xffffffffffffffee, 0x7, 0x4, 0x9, 0x0, 0x17c2, 0xab3e, 0x400, r2}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006dd000-0x10)={r2, 0x1, 0x0, 0x0}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000eef000-0xbd)=""/189, &(0x7f0000140000-0x4)=0xbd) prctl$getreaper(0x1b, &(0x7f0000bd7000-0x8)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005b0000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/28 15:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00006a0000)='/dev/admmidi#\x00', 0x4, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7fe0000000000000, 0x7, 0x8, 0x2, 0x4, 0x9, 0x3}, 0x1c) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000)="ad2ff1a48a03ba8c712a05374376ee912fc9aaf7a90ce73313ec342a6d19827695e723489b19e71ff74cfa222959a8da84b2fa25db144f63d9df76ec15496e43d35fd4578a9b9ae254948c315905a72bb5724e88a6f336b9955378fa4225829b15d5e4a847d9b80710253903231c75cebbd1e9121e1a3f4fda77386cfabaa5c411c72d9272a761541555c00c2c79cb70534e9a01f9f88fd295ffed9db1fb54c8933c45e32e5d8fca0fdd298860e6997d135953bc4a3a3079d0", 0xb9) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bff000-0x8)={0x0, 0x19}, &(0x7f0000f5a000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ed5000-0x6)={r2, 0x3}, &(0x7f00009d3000)=0x6) connect$unix(r0, &(0x7f0000241000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a0e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x21, 0x1) prctl$void(0x22) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d8e000-0xe9)="51555ab9076fd108b4dd97d41dbefa33ccf22dc1ec944a4b578385056fd88e85eb7eb24b78485c86de171df1e0ff248e088d2111d43509596c6751a2de68d2131ab3a2c1441bbf17ac24f8631da35a25697f8be361b760d74b8945f66390c8c22a29e8c0600b4049ed504c5f0c2950f581f3f2771ec636e5a3ba378e0f0d187d299ad7b45dd30967bfaf1b302d986660b2f6d25a10b577846c1b6f9860473051d9f0ff283e90ac313635aa4bafdde715c96dac0540be9ffeb2fae181a0926c849fea80dd41ce8db04ed09a95a004e27b082a5399d6778b4510181bd4934f31ddb48c95d2e390db1e12", 0xe9) sendmsg$netrom(r1, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) 2018/01/28 15:26:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000210000-0x10)='/dev/input/mice\x00', 0x0, 0x181080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x4000}, 0xc) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x8, 0x2, 0x20, 0x80, 0x8f, r1, r2}, {0x8, 0x7, 0xff, 0x18000000, 0x531, 0x1, 0x6, 0x7f}, {0x3, 0x5, 0x100000001, 0x101}, 0x0, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x3, 0xf, 0x7, 0x2, 0x401}}, 0xe8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xda)=""/218) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0xb20b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1741096b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe656, 0x80}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xcf)={r4, 0xc7, "cefee14e8f9a86e956e07f34f3c358f82f04412d118befe2e8396c95d68b6b786b9abfdb6aa8849e334f9ca15f994ac1904564068efb7c4993ea1aaa8c6c086476dbe62f2444913a8c1fa8cf63a8b3ed4247d8a01c77d8425da7041023c704c23ad1a125e5ff6c757ae606bdafaf99b62de8b45f023baab6e9e1d1d271a4982797ae4e6127a2f84561d4f6c080ec93d8139f1cbc40ffa0fef59e13be40aff02e1a1e231120c2e40f44503add5dae9a5c5b857e0f3a11194f4890958e54b93f3ee72e3764777963"}, &(0x7f0000001000)=0xcf) socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000004000)={0x4, 0x8000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r5, 0x677}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r5, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/209, &(0x7f0000005000-0x4)=0xd1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r3, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r4, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x8b65, 0x4, 0x3f}, &(0x7f0000008000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000-0x1a)={r6, 0x0, 0x12, "74b1f789b0c7a6283519e76e8849411152d3"}, 0x1a) r7 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r7, &(0x7f0000008000)='oom_adj\x00') 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/dsp\x00', 0x408600, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000734000)={0x36f0, 0x3, 0x7, 0xe2e, 0xffffffff, 0x7, 0x3, 0x100, 0x3, 0x3, 0x0}, 0xb) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x10d, 0x4, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff53, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 15:26:09 executing program 7: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = getgid() r1 = syz_open_dev$audion(&(0x7f0000eaa000)='/dev/audio#\x00', 0x8, 0x8000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000051c000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x9, [0xffff, 0x8, 0x40, 0x6, 0x6f40, 0x61ae, 0x3ff, 0x101, 0x8]}, 0x16) fstat(0xffffffffffffff9c, &(0x7f0000211000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x7, 0xffffffff80000001]}, 0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x0, 0x2, 0x5, 0x8c}, &(0x7f0000001000)=0x14) setns(r7, 0x40000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000)={r8, 0x8, 0x5, 0xf4, 0x1ff, 0xfffffffffffffff7}, &(0x7f0000000000)=0x14) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[r0, r2, r5, r6, r9]) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e13000)='./file0\x00', 0xfdfffffffffffff9) mount(&(0x7f00000f6000-0x8)='./file0\x00', &(0x7f0000542000)='./file0\x00', &(0x7f0000d01000)="63a575736500f8", 0x180020, &(0x7f0000992000)="") chroot(&(0x7f0000670000)='./file0\x00') 2018/01/28 15:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendto$ax25(r1, &(0x7f000074e000)="f5d3a6f3dfe5b076ee36456791ca7284dd9215ca167e4a095b829f1deb265e7000f399289f291bba3db57aa288cb707badfeb2ca951d53b2b90b2b61fb39de857ee4cae2b4731d1df12ab7c740ad9f241ce11e06a221c2521f618ff1452880076d3f9deae42bdad8ab15c6a3ca1659a6387da96a9077bd090911d98aa3c8af8536274dcc57ec172ef02537b4e1ec35b6cee31db958cb3cf9c3016c9b4811aee83ca8f828e3ec5560ea5368a9b8f58f36530a4f64c97c500c218efcddec53036d51848b42d853a32fbb39f36bec2691b6af2a003504c99a8581a81088079bf2c8498eff02300b1adaa080", 0xea, 0x40000, &(0x7f00007ab000-0x10)={0x3, {"64b8c1387f9121"}, 0x3f}, 0x10) 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x400000e2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001cf000-0x4)=0x14) getresuid(&(0x7f00007aa000)=0x0, &(0x7f00000f4000-0x4)=0x0, &(0x7f0000dce000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000815000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7a}, 0x3, 0x3f, 0x1, 0x8, 0x0, 0xa0, 0x0, 0x2f, r1, r2}, {0x100, 0x4, 0x5, 0x1, 0x621a, 0xd9, 0xffffffff80000000, 0x8}, {0x7fff, 0x8000, 0x5, 0x2}, 0x7ff, 0x8, 0x2, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0xa, @in=@rand_addr=0x811, 0x1, 0x0, 0x0, 0xe808, 0x100000000, 0x0, 0xffff}}, 0xe8) 2018/01/28 15:26:09 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000950000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000687000)={0x7, 0x0, [{0xf000, 0xbf, &(0x7f0000581000)=""/191, 0x0}, {0x2, 0x1000, &(0x7f0000a86000-0x1000)=""/4096, 0x0}, {0x3000, 0xf8, &(0x7f0000621000-0xf8)=""/248, 0x0}, {0x5002, 0x7e, &(0x7f0000001000-0x7e)=""/126, 0x0}, {0xf005, 0x7, &(0x7f0000001000-0x7)=""/7, 0x0}, {0x0, 0x71, &(0x7f0000001000-0x71)=""/113, 0x0}, {0x0, 0x75, &(0x7f0000001000-0x75)=""/117, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x3)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xafd8}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x3, 0x2, 0x401, 0x3ff, 0x9b67, 0x8, 0x1, r2}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x184, 0x0}], 0x1, &(0x7f0000005000)={r3, r4+10000000}, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000007000-0x9)={0x1f, {0x8000, 0x3, 0x6, 0x7a59, 0x9, 0xb4}, 0xff}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r5, &(0x7f0000007000)=""/121}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000008000-0x93)=""/147, 0x93, 0x10000, &(0x7f0000008000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = mq_open(&(0x7f0000713000)='eth1self\x00', 0x0, 0x60, &(0x7f0000206000-0x40)={0x2, 0x101, 0x40, 0x7, 0xfff, 0x4, 0x1, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) [ 88.932216] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 88.983921] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/28 15:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a1a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f00006ed000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f000005b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000658000)={0x5f540000000000, 0x4, 0x2, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000339000-0x10)={0x3, 0x6, 0x3ff, 0xf86}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000007000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}) 2018/01/28 15:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/hwrng\x00', 0x618440, 0x0) mmap$binder(&(0x7f0000d6a000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000087f000)="efa0562e714db53e3ab67cb5ecba4f7852c482d7cf21fb0232208cba376e8c32e63e2233736ae2e4780ee4807a15ec2a8bad770cede83fccf24401778b6133857539daa92b8f8cac56f06434e49ee9717fb514390656031ec014ce2ab3caa780390febcbf1226853b5ef15f6df46e54bbadcc3eb0c7a62c8f816a6528188b23de00285eedbc2f4ff90ec711030098c4d3395234f2f18283e71f04bd5b3c1442b2976abcb0b439e622f43006962eca6542c2ee08db94a5a8d5844ad18cdecb238b437b7d31dd5335b", 0xc8) recvfrom(r1, &(0x7f0000a10000-0x20)=""/32, 0x20, 0x1, &(0x7f00006f7000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x200}, 0xc) 2018/01/28 15:26:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000bf7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000039a000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000)='net/ip_tables_matches\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r4 = dup(r3) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) pwrite64(r5, &(0x7f0000710000-0xdf)="fdb148efb531cef685b983d873f33e22d811749d405c4eb37eadf160ff7ed85491f2a31266ca922657913b21e27d62e0aeec4a7dd927a15dd29047200f566b2d36e43c456adc870b87bd6420a0d9f9aa420310cf8436f7f53bc5db625eb6955d1de391f194a4adc3c42de5a033c24adc4de4f595c1d353da7fdf38c323e1471d58972379aaf85c72b0dc161c5449f27e17e86993970bcd6a71e3873d132d28ea85af144c912138da847f71ae84ab4a8f397802c6ce5d0c9a928b876e75049a05284b5878180c69569426bdd6de6cafb9b8e7c32565936a9e3e27ddcf970ac0", 0xdf, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000003000-0xc)={r4, r0, 0x1}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x37e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) socket$inet6(0xa, 0x0, 0x20) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000017000)="104b6139b6cf3bac8c21462599f6fe417bfb3cdfd8ba28abb3989be1a8a0ebd5b3d9afa06865eed6a0f363d00cc5c4fb86d88aae5a520ffd5f892d583b598edbc2992853c5e1ccbe6063162288b088a65474b774b2ccd36b0d7f6f859e8719c3873eb7592f09e3a5c25ab2a57f295838ce54623330dda7a1bb92410e1bca4b5e98cd405b6389bf5887e01d7b547facac4327806e31370ef8741d6d0396cd63d7e4b39d9c70fea1148d7eeec7d052846561cac99debee6e3ccb0ea978e841333454469d083358a905d3d811be3a404e267486c5b401bc936a4800826506ef", 0xde, 0x20000800, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/28 15:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xf8, @te1=&(0x7f00006dc000)={0x7fff, 0x1, 0x7, 0x2}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c97000-0x20)={0x4, 0x0, 0x0, 0xde}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c3d000-0x10)={0x3, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/28 15:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004a000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ba000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r2 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000a36000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f4d000)=0x0, 0x4) shutdown(r0, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r3, 0x0) 2018/01/28 15:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000463000-0x6)={0x81, 0x80000000, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) 2018/01/28 15:26:09 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dcb000)='/dev/input/mouse#\x00', 0xa0, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x1, 0x7, 0x1}) 2018/01/28 15:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0xaa)="f7ce934b2bbdaa7c3fafd147efc29f1187613134d5ad3e3bc050ceca198a1b2b5c800a28dc0d9c793c11e5881a8540509722c275c8763cdb4007b739436429928e6d7e08124ccabe651f68370e2f6d181dc165c7bb8afbab1bd6f1fde8dd3b333bda0eed7926afef98e3a5b91665f227bb470a65b734b8c52aa80e0a263db054f8355bd3fc6f42d35578d3939ec714ca6b8adc741b6ac4a458ec5594d47b186268300c38932e169da821") 2018/01/28 15:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000e5f000-0x2b)="6acf8a50a1e7880de2da24868fde585ba484433edb1850b4557f93cd3bf8bd4fd616849fbf6cd7560ddb50", 0x2b) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/28 15:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x2003e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000029a000)={0x0, 0x5}, &(0x7f00005f3000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ec3000)={r1, 0xf2d5, 0x86, "74bc27a7b2474750fe773e431a4b632d557d1553536bde2786fcc38706e9de45aedf6c29257bb40aa1f1956f1505614fa53856006598a3d10d5930d8fd9af19a633cfcf76b9b8b453ba18855a27f2466755d69b1b8b09e818cfabea04bef8c50e8872854baf9c463dbd3e5d7d8c30b9ddc6a113571ae4cb46d4fec41688cdcaf4aa585153663"}, 0x8e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000025000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000021000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000027000-0x10)=@ax25={0x3, {"54303e04ca99bd"}, 0xfffffffffffffbff}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ab5000+0xa36)={0x95, {{0x2, 0x1, @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]}}, 0x90) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008eb000-0x2)={0x0, 0x0}, &(0x7f0000637000-0x4)=0x10) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2285, &(0x7f00005f8000)="") 2018/01/28 15:26:10 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000281000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/82, 0x52, 0x10000, &(0x7f0000000000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e3e000)='id_resolver\x00', &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='eth1em1\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x62404) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x2, 0x8, 0x7f, 0x0, 0x3, 0x6}) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 15:26:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) socket(0x0, 0x7, 0x401) 2018/01/28 15:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000555000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000593000)='/dev/dsp#\x00', 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000641000-0x9)='/dev/kvm\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000399000-0x8)={0x0, 0x1000}, &(0x7f0000249000+0xb17)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000882000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0x4384}, &(0x7f0000ea5000)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ce000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00008e1000-0x8)=0xff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007ff000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000af0000)='/dev/vcs#\x00', 0x710, 0x10000) r5 = accept$ax25(0xffffffffffffffff, &(0x7f00003f5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f6e000-0x4)=0x10) close(r5) ioctl$int_in(r4, 0x5452, &(0x7f000061e000)=0x7) r6 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000)={0x0}, 0x8) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "081f10", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c00000-0x50)={@generic=""/16, @ifru_mtu=0x0}) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/28 15:26:10 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffef, 0x8000000000000) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002d6000)=[{{&(0x7f0000afc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d12000-0x30)=[{&(0x7f0000525000)=""/131, 0x83}, {&(0x7f0000d11000)=""/91, 0x5b}, {&(0x7f00004c6000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f0000d11000)=""/123, 0x7b, 0x10001}, 0x1ff}, {{&(0x7f0000d12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d11000)=[{&(0x7f0000616000-0x99)=""/153, 0x99}, {&(0x7f0000003000-0x24)=""/79, 0x4f}, {&(0x7f0000d12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d12000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000d12000-0x1000)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000d12000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d12000-0x20)=[{&(0x7f0000975000)=""/134, 0x86}, {&(0x7f0000d11000)=""/253, 0xfd}], 0x2, &(0x7f0000d12000-0x2e)=""/46, 0x2e, 0xc500}, 0x6}, {{&(0x7f0000d11000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000022a000-0x50)=[{&(0x7f00007fb000-0x60)=""/96, 0x60}, {&(0x7f0000d12000-0x48)=""/72, 0x48}, {&(0x7f0000d11000)=""/4096, 0x1000}, {&(0x7f0000af7000-0x12)=""/18, 0x12}, {&(0x7f0000846000)=""/60, 0x3c}], 0x5, &(0x7f00008e1000)=""/189, 0xbd, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000d12000-0x70)=[{&(0x7f0000d12000-0x5f)=""/95, 0x5f}, {&(0x7f0000d12000-0xad)=""/173, 0xad}, {&(0x7f00002e8000)=""/24, 0x18}, {&(0x7f0000d12000-0x7c)=""/124, 0x7c}, {&(0x7f0000345000-0x8a)=""/138, 0x8a}, {&(0x7f0000d12000-0xc4)=""/196, 0xc4}, {&(0x7f0000b80000-0x74)=""/116, 0x74}], 0x7, &(0x7f00006d8000-0x5e)=""/94, 0x5e, 0x7fff}, 0x3}, {{0x0, 0x0, &(0x7f0000d11000)=[{&(0x7f0000255000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d12000-0x1f)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000d12000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000d11000)=[{&(0x7f000023f000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000c58000-0xe3)=""/227, 0xe3, 0x7}, 0x101}, {{&(0x7f0000d12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009d0000)=[{&(0x7f00003ab000-0xab)=""/171, 0xab}, {&(0x7f0000d11000)=""/102, 0x66}, {&(0x7f0000145000-0x3b)=""/59, 0x3b}, {&(0x7f0000d11000)=""/114, 0x72}, {&(0x7f00001f4000)=""/4096, 0x1000}, {&(0x7f0000625000)=""/0, 0x0}, {&(0x7f00005f1000-0x46)=""/70, 0x46}, {&(0x7f0000683000)=""/111, 0x6f}, {&(0x7f0000d12000-0x3c)=""/60, 0x3c}], 0x9, &(0x7f00004fe000-0x20)=""/32, 0x20, 0x100000001}, 0x29ef}, {{&(0x7f0000d12000-0xe)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000d11000)=[{&(0x7f0000148000)=""/0, 0x0}], 0x1, &(0x7f0000d12000-0xfe)=""/254, 0xfe, 0x10000}, 0x100000000}, {{&(0x7f0000d12000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d11000)=[{&(0x7f0000d12000-0xd2)=""/210, 0xd2}, {&(0x7f0000a8b000)=""/68, 0x44}, {&(0x7f0000d11000)=""/9, 0x9}, {&(0x7f0000d12000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000bd3000-0xe5)=""/229, 0xe5, 0x3}, 0x8}], 0xa, 0x42, &(0x7f0000727000)={0x0, 0x989680}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d12000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d11000)=0x8) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001ef000-0xc)='id_resolver\x00', &(0x7f0000c12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db4000-0x1c)='nodevselinuxwlan0-{\\ppp1-(:\x00', 0x0) keyctl$clear(0x7, r0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fd000)=0x2, 0x4) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000504000-0xa)='/dev/dsp#\x00', 0x3f, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000a9f000)={0x5, 0x8000, 0xf117, 0x1, 0x8b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000019f000)={0x0, 0x0, 0x7, 0x0}) accept4(0xffffffffffffffff, &(0x7f00004b4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x9, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000483000-0x1)=0x0) 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000f48000)='./file0\x00', &(0x7f0000d97000)=@random={'osx.', "73656c696e75788100"}) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) renameat(0xffffffffffffffff, &(0x7f0000a3e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000339000-0x8)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 15:26:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000031b000)={0x0, &(0x7f00006be000)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c9000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00005be000-0x4)=0x0, &(0x7f0000714000+0x6b9)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000038d000)={0x80000000, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000a80000-0x12c)=[], 0x0, 0x0) 2018/01/28 15:26:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000786000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f00007a3000)=@file={0x0, ""/5}, &(0x7f0000a04000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000afc000-0x8)={0xfffffffffffff800}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) read(r0, &(0x7f000093d000+0x4f9)=""/76, 0xffffff5c) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_dev$sndmidi(&(0x7f0000e7b000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x4000) syz_open_dev$sndpcmc(&(0x7f000064b000)='/dev/snd/pcmC#D#c\x00', 0x1f0000, 0x0) 2018/01/28 15:26:10 executing program 5: r0 = creat(&(0x7f0000292000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a08000+0x759)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") syz_open_dev$dmmidi(&(0x7f00003e6000-0xd)='/dev/dmmidi#\x00', 0x5, 0x4100) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") llistxattr(&(0x7f000041f000)='./file0\x00', &(0x7f0000f13000-0xfb)=""/251, 0xfb) 2018/01/28 15:26:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x129080, 0x0) recvfrom(r0, &(0x7f00009e0000-0x1b)=""/27, 0x1b, 0x40, &(0x7f00001f3000-0x60)=@nfc_llcp={0x27, 0x2, 0x1000, 0x4, 0x7, 0x6, "efc11839da0e3ef6652384aaeccfbd0817054c84912d977747a0cc57e5c4ab2c2ab8e5f494b29cbbc07501f6e3af4e5c28e511e0fede078543cce25f926eb2", 0x9550}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000da5000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b5000)=0x10) bind$llc(r2, &(0x7f0000a6d000-0x10)={0x1a, 0xf7, 0x400, 0x7, 0x0, 0x21, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000902000-0x4)=0x4) 2018/01/28 15:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000013000)='net/fib_trie\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000-0x1)="03", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000740000)="fd757cb4d0641e1fc01567656f424d0acbf3e2314d886d624e276f68b0e1f0848c5ac4bc71e3a7e75b9c14314462d2b0490c2e243927f5381048c221982fdfbc9b9c53e76300000081e8133be356536ffa") r2 = getpid() prlimit64(r2, 0x7, &(0x7f0000c5f000)={0x4, 0x5}, &(0x7f00002fb000+0xf8d)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 15:26:10 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000aab000-0xc)='/dev/amidi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000041000-0x38)={&(0x7f00000c2000)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000c44000-0x10)={&(0x7f00009b6000-0x2314)={0x2314, 0x3b, 0x100, 0x2, 0x1, {0x4, 0x0, 0x0}, [@typed={0xc, 0xc, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x188, 0x4b, [@generic="f4c0f85c3162560d8c829298b907b60d0b42ae62042d533be7f47bd6c4ebb229c3d6837c35b23b477f7fd26b49a2c6fa1a8b9dbac0661f08a92de6a0f51cfae6b58e2aea5ec4b5ededdb41b92c2d2b24c353532efb01d3282766dc6e5f701f21d03f77d0e2bbedbfd1c1cd762c1bc2dd980f106568b4a01a183412b4279652cd31f8c06509c9a8934843733cd9", @generic="357d7c346129bfa4b26a2306450fe42087534ea71e97bc938a3e729bb96a00beed90e40cf4468d465490fcac9abf2128494f03d9964317f27542ad9c59675bef4b8aba6989e2632ec59f135abbd58078198ddd232541aa8769f6175e41906b5d3e6b361c7dfd555ae7d90e8ce32b54956999826673ebf794651d35cffd8da70099af8d84d613128887c75d5a73b2b4f0d1ef38c69e55481c8b5d478426d7ffeb8794ddfee44b3991d7efef4eb6b40d808958e5c29ac0580e573a05db4b91e3baec3e410fe510", @typed={0xc, 0x44, @pid=r1}, @generic="fd0a0be9ed49cad50c2002dcfc914972479dfd1a", @typed={0x10, 0x36, @u64=0xf40}]}, @nested={0xb8, 0x38, [@generic="89de51283ac1b7c7dcb101643fab8d84451dd178f6a6174fb5e877f3c1cda27a6b2837233d32f4e2f8051a218b0e296ef03410df9d7f41de61ddd52f8acf19603385ab7b5ab42f47415e1782e8c869e61020da03bf3fd897a71d00bc5cb85a7b13299b56f7f7d2f1cec2b003892569e590249776b332e891135dccf07ceb5a5299350100c84504fcdd47fbecb783fdd62231bc4c4d03f1688acc76ea5ba0d5bf78fa91812388a936db72f7a29bf2313e935c6e"]}, 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@generic="f8097b304829fe6d2cb288389493a4c69612789106b9a6f3c8c1dddc8ddbb812f75784ec92410b82ddb9a77fbe3723a4e939a147e4d7f5387d74f4ccbce863d3e75d8f07ef87c1c10d4a6d4a7d5626f9dfeeaccf2296be9e326525ac78c4c2b4954f5e2b81c03ce701bd89916421d6fcece94a1eea84c156c4d550a744cdab7d957881d7e938b04927ef4c79f2db6880b79af52bd9d092f72c2feb825b1b39d3b3e1e9c7f151cdd10379bc15f6381853bf84aeb3"]}, 0x2314}, 0x1, 0x0, 0x0, 0x50}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000024000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa01}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000aad000)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000008, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x0) signalfd4(r0, &(0x7f00003dc000)={0x8}, 0x8, 0x80000) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ecd000-0x2)={0x8, 0x10000, 0x8001}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) execveat(r2, &(0x7f0000ea1000-0x8)='./file0\x00', &(0x7f00007ba000)=[&(0x7f0000257000-0x2)='.\x00', &(0x7f0000be6000)='^em1[trustedselinuxmime_type&vmnet0vmnet1-eth1\x00', &(0x7f0000d34000)='systemmime_type\x00', &(0x7f0000c49000-0x5)='eth0\x00', &(0x7f0000377000-0x6)='@em0#\x00'], &(0x7f00006e4000-0x28)=[&(0x7f00004db000-0x1)='\x00', &(0x7f0000e4e000-0x1f)='vmnet1^self$vmnet0user&}cgroup\x00', &(0x7f0000797000-0x18)='!{md5sumeth0##,,GPL@-\'#\x00', &(0x7f000034a000-0xc)='vboxnet1em1\x00', &(0x7f0000a0a000-0x2)='#\x00'], 0xc00) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cc2000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x88) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/28 15:26:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80040, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000c65000)=[{0x3, 0x8, 0x4, 0x1}, {0x6, 0x8001, 0x6, 0x101}, {0xfffffffffffffff8, 0x3f, 0x400000000000, 0x3ff}, {0xa3, 0xa0f9, 0x4, 0x7ff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004ef000-0x10)={0x10000, 0x7fff, 0x1, 0x5c}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000887000)='/dev/adsp#\x00', 0x2, 0x843) connect$pptp(r3, &(0x7f0000e64000)={0x18, 0x2, {0x0, @rand_addr=0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000096d000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x3}], 0x0, 0x0, &(0x7f00001f4000)=""}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000a7a000-0x4)=0x6, 0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f0000e57000-0x8)={0x0}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00006af000)={{0x2, 0x9fb4, 0x3, 0x3, 0x7, 0x8}, 0x0, 0x162, 0x7, 0x2, 0x2, "1c741380185e0478c25d4619a3a1855d7e06a6e8af01d654cd0eb1d6ce2cc5fcc3553a7433cd272fa3865bf30d5ea201e842e28153e822d9b86cc2c783b4c290059fc663abff79f99ff71f401b3742e26a73773a169b8c2b9487a75f56fa22988ef4dd3eb0dab20b3f5324e9d99d4c54bc2d4726a99c0038707c9a649ccdcfce"}) getsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000b15000)=0x0, &(0x7f00002df000)=0x4) sendfile(r3, r2, 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/28 15:26:10 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000982000)={0x5}, 0x1) fadvise64(r0, 0x0, 0xd8, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007de000-0x2)="137cc153dc891ab5c53070dc54354e5ea953e7b8d65d144541287eeab1acca65f10dfcc8c74eee7cceaa4fbdf7e7fb7e0f1b703d397ae61dbfb5068ed5089d335bbc68d09b5dbb6d7b5204f00afba53e99878c145e37d7f65bf938fe1f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ce6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008b1000-0x20)={0x2, 0x0, 0x10001, 0x70}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ce2000-0x20)={0xec, r1, 0x2, 0x827}) r2 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r2, 0x0) 2018/01/28 15:26:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x1, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x62)="bf770d9b7ece3e67eb6fec82d744699d2cb70a00a58a04e9f26852a47636c0c66d6796e1c0082c2668002cfd66699d8e6c2357d96058b5bdb5a10e96d35a7fd23f8df03c54ebc5c884eff5c007f3983068e6547be5a55e30ec75250dfe3b14d99f5c", 0x62}, {&(0x7f0000000000)="6a8dc224aba5142f636279fd2270a673c6affe2904fad903c34462408fbfd3cf4f6179de06712d8a98abba331b5946e95c96bef7321a4d71d1fd968be5d79c5e476d4629452a2a7c", 0x48}, {&(0x7f0000002000)="4c7add7a84f0123b7c67f2b87a0da7048e97fc119c1e6637d02c", 0x1a}], 0x4, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0xf0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x3}}, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="63c9849d221136e7e44de43215984e494c952203b1c5833b01bc478e91af9e69e52f452a7069df5a32a19a9d2bbfa386d8cbefa6ad6660382109f880c18994c67706af5c444d0f486b6ec5bca3ceb666f7eb54fd41e678f0c44250d3c0574950bc2be4ef960a54640ba949c010dd7c1856265a99edc9012d9317892656926e540356682a7ae25272574b4b", 0x0}, {&(0x7f0000000000)="fb7b0c5c838b07f49e5d", 0x0}, {&(0x7f0000eb2000)="b4f77be8b0f06a6fae7d3ce31584448ece2de654cae888db9accbbc9151b785f6cacca734199723b7367014177006d7ffa90918b12250d6cd12c7cb3c30541f8d27d4f09b8698ad40f246599a750de8021febf6aca2e65eded9558082ac884db275647f6d72daad499ea6451c0e31db53f4effe601caa8da8dc0", 0x0}, {&(0x7f0000268000)="b9f65ee9477c63d4d54fa8c8ceb2f187a76ff7f0f7f22fa8cb0d4ba46b31ddc9d607a9b99f04bbce460f2f3cdba87eb5a7693bdc0ec704269a88685bac98c442d1f62122451e7151c0c9ec62cf09f02f3fe97dc504c6cdd684061f59c55b4f8116104315bb2733b3c9c6c69c1f2e7bc5224efe09df489109b3cf84d196bdc0a88e6437bb9afc9856412b53e42aadaa5899ce6ff1404b8cc4504786404780f2ee55c340db32093837751d0258977860c0fd75a210ed9b45f0627b443c138b8153e9efc9", 0x0}, {&(0x7f0000000000)="6320bd6d981004b4e2719c6d2ca6fc633d697201daf2692de9fd2313b8deafe9eac46bf196bd9e27b642d1a0cac2c01e88239c8061395101ea52cad039825c6bcbcaf2509482a42628", 0x0}, {&(0x7f0000001000-0x62)="877bc037f5bd25a101660842c87792db5b77ba517dc2493f0f7e4bd5c36f28a29cc086ccf8293ae8408a9f2d73f49fa593652737d06f4ca890cbdadb20406db7682223174405ee1f179882dfdd5262f549f13d3f646052fb60f97a41ba961be0abce", 0x0}, {&(0x7f000059c000+0xfbf)="a617ae3d4fb715760f8ea5d557c218f0405c79637645cb2ea7eef9da3dba1c17267a806ab0e31f2b1c243b22cfa4ab92ea914103ccd2db96018da32501774a9570219fb7536bc9a66656c6bfd2b4ee9c875eb034d2f4eb4452582df45058bf1a2e68817e68daec841d1d116c11baa655165f37f7fc16e477dea0678b83b67f3407b235fd93630c44e26334fb91ef25ddf861a7d1fb7be355e35f8fc93cf747a51499c39df8a52ecb5ccb1250d05b5b57ccf2dfe62a4087e25d09c164a7e7d5cb74079459722b0a65ffcf469520b65c7bfacc5e3fde7c73dba06f3c40b4f8f5d4472c5484d1390a88", 0x0}, {&(0x7f0000000000)="a1109f40f1d6ce495525f2bd4b8b08cc83d929cf81ea73361f9b7914f14a67d99024cc56a68b94233d14b53f5dc01dc488049e4b5a9868114d1840baa42a1cec2117aac0532da923f2e9fbbf28effe70ed391257130fe797be35416cebc8146ac4ece7c2055274a9eff760798f5785845947073f980aaf8541ebaf6f20a33ce9c7d8c11b4dd8cb2cd0aae161b398faedd6094d8dbb3df2178116d7dca8850f17ad677233723673fae027539776d62c396879b590c1c5c1dfff4ca8f3eaf965dfb6184da50e95125a72592e4fb9425c354a3620", 0x0}], 0x0, &(0x7f0000000000)=[{0x0, 0x13f, 0x5, "27bfedcfb8bc37bdb54ccd4991a94dad5efdda070aa7488956ec537c6393de6c0f66dc74ed30e4aed50718e2086969a9a5ccdf433a0dd447db0224fe92f11316d2e022450c1a84501a1bc3faca9b2a39b7a33bed10cd0cc65553df7a6c9b0620796f3b57ffa9193b04b999899ea6909f6de4273a238942f9d1e6b45412aa2bc7428c165c96eab0ba817229367a1bc8843894cdb73ca847c5e1d3ab7e84633956743bc5ed293dba6364484371ff6c04e7510bccb1055e2ae57e170c1a5f96d3f3a5243cd954f31b7f384c1fc59f3cddd950a7e726"}], 0x0, 0x2400c080}, 0x8}, {{&(0x7f0000000000)=@ipx={0x4, 0xffff, 0x100000001, 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"}, {0x0, 0x116, 0x80, "8501abfe159d0acd4690c74e89e83bc68a585f05152beb8aa859ac20536e8a42c2e39ce943cd091a71830fb2cf5bd2c2278ad43cbda4f2d755e231daa5f8dcc00b1e183ccd12cde8abb5623d81dc80c6329e6f72f979892e9da82a076312d17eef2f1b097a8d27c402833732503ba1ca6e683349ba1c809fda1bbd1688815b59f3b8419a271748cd83773672d97ee0e4b732d980081d717cc28fa165fbdd5f2b648d1c06a9e5c665eae8cf3fb4aefe4124086cb3fded7b6bffd351bae0408d08f436b83c2433cf92ef685550d5"}, {0x0, 0x19d, 0x3, "ae66a846624c1d9fafe4ab147746f53e16db975349b029802d0d97c566383fac57714d710edb0d7797b74ec41aa918b869a342e04df5fb234c5044cfe1aee2fdf82dd7250a7db95a9955a1302992bdb43106fd4eead25085551fb1fc5d21f1507e46be"}], 0x0, 0x4000}, 0xfe9}], 0x444444444444459, 0x0) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000082a000-0xa)='/dev/vcs#\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f000092e000-0x8)={0x1f, {0x8, 0x13, 0x9, 0xa7, 0xfff, 0xfffffffffffffff9}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) pwrite64(r2, &(0x7f0000923000-0xa9)="723ba4819ad391e82d0cfe3f6499d112279ec4825c15fa99bd80bcc59f21c70227f588a3a67ffae7a28cb20447d8426d3cd6cd74d019accfbd00503f4fe1363d87a3f0c5392a5f68d5331de5dfbcac124217522e69fcf89db7c1944263181ac0d31e6bc0a1bd0cf016a769b539198b116bb57db94b2ba2eaebfa8e0b9ecad88d7bb35ef8267992cc8bd9183f9bff5bdea8e6e76513ac164dda96740093e6abeb93901d79d99c1b2295", 0xa9, 0x0) 2018/01/28 15:26:10 executing program 2: r0 = epoll_create(0x7ffbdebd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0xfffffffffffffffc, 0x2) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fc3000)='/dev/vcsa#\x00', 0xc0, 0x280000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00003b5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1, 0x8000) fsync(r0) socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ff000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000536000)=0xc) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) [ 89.542156] binder: 13729:13732 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/28 15:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000741000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ef000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000bb6000-0x10)=[], 0x10000000000000c1, 0x0) 2018/01/28 15:26:10 executing program 6: utimes(&(0x7f0000ec9000-0x8)='./file0\x00', &(0x7f0000a88000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_getres(0x4, &(0x7f00002a3000-0x10)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0}, 0x80000009, &(0x7f000032c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb1000-0x16)='/selinux/checkreqprot\x00', 0x408400, 0x0) bind$ipx(r4, &(0x7f0000d55000-0x10)={0x4, 0x7ff, 0x1df8, "5e6f7029e897", 0xa, 0x0}, 0x10) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)={{r2, 0x0}, {0x0, r3}}) fdatasync(r1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000780000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000100000)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006e000-0x4)=0xc) getpgrp(r8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/28 15:26:10 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000fb1000-0xc)='/dev/audio#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x10)={0xfffffffffffffffa, 0x8, [0x2, 0x3ff]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)={{r1, r2/1000+30000}, {0x0, 0x2710}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x800, 0x0) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept$packet(r0, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000065d000)=0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r3, 0x5464, &(0x7f0000687000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002d2000)={0x0, 0x1}, &(0x7f0000415000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000fe5000)=0x0, 0xd82) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c83000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe6000-0x1c)={r4, 0x14, "c713f3675311562d18846be278c76406acc071ed"}, &(0x7f0000fe6000-0x4)=0x1c) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000054b000)=[0xfffffffffffffff8, 0x0]) tee(r2, r1, 0x5, 0x0) [ 89.649282] binder: BINDER_SET_CONTEXT_MGR already set [ 89.666161] binder: 13729:13759 ioctl 40046207 0 returned -16 2018/01/28 15:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000083e000)=0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xc6) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00008fa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f00001ae000-0x60)={0x27, 0x4, 0x1e9, 0x0, 0x7, 0x100000001, "ed8ab89183565f7ac8953f7961eb6fb9aaaa934b93e461f0dc57ef0a9a0a314b0b80a1ecb43ebc3b82651b91ac229d7d0063c19305855099554f4701d3bb65", 0x1f}, 0x60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) sync() [ 89.685981] binder: 13729:13748 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000103, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00008fb000-0xb)='/dev/vcsa#\x00', 0x8000, 0x200) bind$inet(r0, &(0x7f0000272000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x10)={0xaa, 0x10, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000075000/0x4000)=nil, 0x4000}, 0x0, 0x0}) nanosleep(&(0x7f0000011000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000d10000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006cf000)=0x0) 2018/01/28 15:26:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x4, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 15:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f000013c000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003bb000-0x1)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/checkreqprot\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f00009bb000)={&(0x7f000083c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000b4000-0x10)={&(0x7f00003e2000)=@ipv6_getanyicast={0x14, 0x3e, 0x101, 0x7, 0x3, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x20000000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00009c7000-0x18)={0x81b, 0xff, 0x5}) getxattr(&(0x7f00001ef000)='./file0\x00', &(0x7f00002cd000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b20000)=""/122, 0x7a) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00009bd000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/dev/sequencer2\x00', 0x600480, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000083e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fe000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047e000-0x4)=0xc) clock_gettime(0x10, &(0x7f0000338000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000056e000)={0x7, 0x9, 0x100000001, {r7, r8+10000000}, 0x6, 0x789, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a76000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1602e421, 0x3, 0x1, 0x2, 0xa0, 0xa0, 0xbf, r5, r6}, {0x5, 0x3f, 0x200, 0x4, 0x77, 0x9, 0x200, 0xe8f}, {0xffffffffffffff01, 0x1, 0xfff, 0x100000001}, 0x70, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0x100, 0x3ef, 0x0, 0x7f}}, 0xe8) 2018/01/28 15:26:10 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000048d000)={0x0, 0x0}) setpriority(0x2, r0, 0x0) r1 = msgget(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e91000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dcf000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x100000001, &(0x7f0000002000-0xf8)=""/248) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000915000)={{0x7, r2, r3, r4, r5, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x2, 0x651, 0x400, 0x6, 0x3, 0x0, r6, r7, 0x0, 0x0}) 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00009be000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb3000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000566000)='/dev/dmmidi#\x00', 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000aa1000-0x4)=r3) io_setup(0xff, &(0x7f000034e000)=0x0) io_submit(r4, 0x1, &(0x7f00003ca000-0x18)=[&(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000606000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000064a000)={0x8, 0x5, 0xa8789f2}) 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000b1b000-0x8)='./file0\x00', 0x8082, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004d5000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="680a6b981d5a0fecf4d12a7d4733de25"}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags=0x0}) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x21, 0x40) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002be000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x6) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000577000)=0x0) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x0, 0x0, 0x401) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000b56000-0x4)=0x8, 0x4) 2018/01/28 15:26:10 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400, 0x0}, &(0x7f00008ee000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000fda000)={0x0, 0x0}, &(0x7f0000fd9000)=0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdc000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fdc000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000aa8000-0x18)={0x0, 0x101, 0x800, &(0x7f0000001000-0x8)=0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x2, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = semget$private(0x0, 0x0, 0x40) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000915000-0x83)=""/131) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e7000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000099d000)=0x7) 2018/01/28 15:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) socketpair(0x5, 0x4, 0x1, &(0x7f00006e6000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000059d000)={0x1, 0x6, 0x1, 0x2, 0xffff}) recvmsg(r0, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00004bd000-0xba)=""/186, 0x68}, {&(0x7f0000bb1000-0xd7)=""/215, 0xd7}, {&(0x7f0000310000+0xf97)=""/4096, 0x1000}, {&(0x7f0000621000)=""/4096, 0x1000}, {&(0x7f00009c3000)=""/131, 0x83}, {&(0x7f0000bb5000)=""/230, 0xe6}, {&(0x7f0000fd6000)=""/136, 0x88}], 0x7, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) statx(r1, &(0x7f00003bf000-0x8)='./file0\x00', 0x800, 0xfff, &(0x7f00002ee000-0x100)={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]}) 2018/01/28 15:26:10 executing program 2: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000af000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x121000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000091c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x19) [ 89.961741] QAT: Invalid ioctl 2018/01/28 15:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a73000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000d74000)='./file0\x00', 0x40, 0x0) getrusage(0x3, &(0x7f00005e9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000056e000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007f8000)=0xf49, 0x4) 2018/01/28 15:26:10 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002f4000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b2a000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a3e000-0x20)={@generic="92db5262c015826da09d2cd57b934fc9", @ifru_flags=0x4002}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001da000-0x4)=0x6, 0x4) 2018/01/28 15:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000656000)='/dev/vcsa#\x00', 0x2, 0x200000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d3000-0xa)='/dev/cuse\x00', 0x20001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000534000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000cc3000-0x7d)={r1, r2, 0x7aab9f91, 0x9, &(0x7f0000a92000)="d3c7d2b58b070a30d369544e291b1b09a2f21c674defd73a5bc69254fdcbbe3a6d7fade7259e791e2de61fac5a79e50f17374c71009b6af9fddac2ba45220f35d2", 0x400, 0x4, 0x400000, 0x5, 0x7, 0xfffffffffffffffe, 0x2, "7b01db46e76b1da360a65cf84f9694206249717ae01a7d12c183c4636f70928af8e13699d16e0ea2e0337203c1bcb322e5d28cad1a4a92e9e3aa64f0891866b930b97bcef178c0ce8e3aa33a3f8cf55391d6906fc2"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000273000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0x2, 0x10000, 0x3}, {{0x77359400, 0x0}, 0x3, 0x400000000000003, 0x8}, {{r6, r7/1000+30000}, 0x40, 0x2, 0x8}, {{r5, r8}, 0x7, 0x3, 0x5}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x6, 0x4, 0xffffffff7fffffff, 0x1, 0x0, 0x6, 0x90021, 0xb, 0x7ff, 0x10001, 0x6, 0x7, 0x2, 0x200, 0x7f, 0x1, 0x6, 0x1, 0x5, 0x3f, 0x1, 0x7e, 0x1, 0x3c4882dc, 0x5, 0x3df, 0x6, 0xfff, 0x800, 0x832, 0x6c95, 0x5, 0x6, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x51, 0x66d, 0x0, 0x7, 0xffffffff00000001, 0x4, 0x95d, 0x0}, r9, 0x4, r3, 0x0) r10 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r10, 0x5411, &(0x7f0000002000)="2e9835c9be78fad044b1fa8e183c4f0d7a192226865276709bc38419a0ab2fafc56671fd77f1bae41df935a99f2a3b7bfa6f56ee7f008acefb3259b7b6744bc2c94abb442071c1ac7939cc367df332dba8dd63a9a003645ecadd0d0cbae1cd0e460d903d2d1bf24ca7e1f6d0cee8a8c5d37ad2ae97e14a2385a3640752544b08170bb3374a22aa0ad77bbcab674da1") bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x9, 0x1000, 0x5, 0xbea, 0x7fff, 0x1, 0x6f19aa92}, &(0x7f0000000000)={0x7, 0x1ff, 0x1, 0x3f, 0x3, 0x6a, 0xffff, 0x0}, &(0x7f0000004000-0x40)={0x1c000, 0x6, 0x2, 0x200, 0xfff, 0x7, 0xbe15, 0x800}, &(0x7f0000004000-0x10)={r11, r12+30000000}, &(0x7f0000000000)={&(0x7f0000002000)={0x3}, 0x8}) read(0xffffffffffffffff, &(0x7f0000001000-0xcb)=""/203, 0x4f) 2018/01/28 15:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000550000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a79000)=0x14, 0x80800) accept4$vsock_stream(r1, &(0x7f00000ab000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000450000-0xa)='/dev/dsp#\x00', 0x100000001, 0x480) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000815000-0xc)={0xffffffffffffffe1, 0xfffffffffffffffb, 0xbbe, 0x1000, 0x3, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) pipe(&(0x7f00001b7000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000659000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f63000-0x4)=0x48) close(r0) 2018/01/28 15:26:10 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00008e8000-0xa)={0x17ffd254, "d6043153ee2f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/01/28 15:26:10 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="74a217535d2a33b777aa8859bdfb31c3"}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xdfac, 0x40801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000004000)={0x4, 0x4, [0x5]}) 2018/01/28 15:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000870000-0x4)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f4000-0x20)={r1, &(0x7f00004e6000-0x1)="", &(0x7f0000c3f000-0x1b)="c6e00edfab9d826526e96b7270f5271eb9b0ea8abe4e0520dd666f", 0x0}, 0x1c) 2018/01/28 15:26:10 executing program 2: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r0, &(0x7f0000a6d000)="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", 0x1000) [ 90.125831] IPv6: Can't replace route, no match found 2018/01/28 15:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000d4e000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000b6d000)={0x1f, {0x7fffffff, 0x3, 0x7f, 0xfffffffffffffff8, 0x9, 0x7}, 0x100000001}, 0x9) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) mknod$loop(&(0x7f0000fa9000)='./file0/file0\x00', 0x0, 0x1) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000cb7000)={@generic="d21c165a80a8cfd9b292e56f81ca6957", @ifru_mtu=0x800}) [ 90.163701] IPv6: Can't replace route, no match found 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000074b000)='/dev/hwrng\x00', 0x80080, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d86000)={0x30000000, 0x80000000, 0xddc0, 0x1, 0x6, 0x100, 0x1f, 0x80, 0x100, 0x9, 0x6}, 0xb) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009cf000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000121000-0x1c)={0xff, 0x6, 0x80000001, 0x0, 0x401, 0x4b9, 0x8001, 0xfff, 0x6, 0xe3, 0x8, 0xf90b, 0x0, 0x3, 0x1f, 0x800, 0x9, 0xb127, 0x2bc}) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) close(r0) close(r2) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x6f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f81000-0x28)={0x5, 0xf6, 0x7ffe, 0x1001, 0x5}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000a4000)=""/54) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) sendfile(r0, r0, &(0x7f0000160000-0x8)=0x0, 0x1) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fa000-0x4)=0xc) setreuid(r2, r3) close(r1) fallocate(r1, 0x0, 0x0, 0x401) 2018/01/28 15:26:11 executing program 4: mremap(&(0x7f00006d1000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000aa9000/0x2000)=nil) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000)='net/bnep\x00') name_to_handle_at(r0, &(0x7f0000034000-0xa)='./control\x00', &(0x7f0000003000)={0xdf, 0x2, "75b1ba96689123487fbd56952e65dc3f27900e55a03b18b2f92dfec5e51d44d27b4a7440e2e030a958087cc177854f0ebe7ffab5ca684a5af2db11e2f550992fd9d79156c80dd3e1128d3df0e48b95a00da75ba3ec916e98f0d4bc81df014189cac72034fabfabad97f4584cd55c46bb4f318e5b8ddd610285243a10d1c2188484588bf69a3ec7f03703379db5199d8d8e75d7b46e5991382776dc3da159e80cd99cccd902504c6015e6313166816be559332615e52c60f218c61a6a6bb71dc3c82aa9aeb0cf679a893816cd3c2a4c0968b132d899a1e3"}, &(0x7f0000028000)=0x0, 0x400) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000046000)='./file0\x00', r1, &(0x7f0000047000-0x6)='./control\x00') 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f85000-0x40)={0x9e7d, 0x1, 0x47, 0xf99c, 0xf1f7, 0xfffffffffffffffd, 0x28ac, 0x100000000}, &(0x7f0000545000)={0x4, 0x2, 0x5, 0xffffffffffffff6c, 0x8ea, 0x2, 0x6, 0x9}, &(0x7f0000af7000)={0x7fff, 0xa2, 0x5, 0x700000000000, 0x100, 0x8000, 0xffff, 0xfffffffffffffff7}, &(0x7f00002d0000)={0x0, 0x989680}, &(0x7f0000c4c000-0x10)={&(0x7f0000379000)={0x20}, 0x8}) clock_settime(0x1, &(0x7f00000ca000)={r0, r1+30000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) mlock2(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000feb000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x206001) accept$unix(r2, &(0x7f00008e6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e7d000)=0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000031000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 15:26:11 executing program 1: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000663000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x4, 0x91) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00008e5000)=0x4) bind$packet(r1, &(0x7f0000bd9000)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = socket(0x10, 0x80a, 0xffffffffffff7fff) getsockname$unix(r4, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000872000-0x4)={0x200000000000000, 0x7, 0x1ff9}, 0xfc3e) r3 = socket$llc(0x1a, 0x1, 0x0) connect$llc(r3, &(0x7f0000dd4000)={0x1a, 0xf7, 0x2, 0x6, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) r4 = dup3(r1, r0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f000079a000)=""/4, &(0x7f0000717000-0x4)=0x4) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00003d1000-0x8)='./file0\x00', 0x4) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d7e000-0x6)={0x0, 0x8}, &(0x7f0000e4a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002b1000-0x10)={r3, 0xffff, 0x5, 0x4}, 0x10) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000193000-0x13d4)={0x20, 0x0, 0x8, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) link(&(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000b3f000-0x8)='./file0\x00') 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000d4000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000030b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f0000abc000-0x1c)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000082c000-0x4)=0x100000001, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) 2018/01/28 15:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b70000)={0x8, {{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]}, 0x0, 0x1, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) mount(&(0x7f000036d000)='./file0\x00', &(0x7f000071e000-0x8)='./file0\x00', &(0x7f000079e000-0x5)='hpfs\x00', 0x40, &(0x7f000047c000-0x1000)="c7af559a88d117af61c121a84da479e489b9aefc382b6ce9d7fc6fcd8e76fc95da4e632cd0b286868f2feacea47bbf21bf6ae109733083d7130f49e3e3167a05a6c2a01632f1c09d2375fb0df17e7eb0e540f3582255618a84b5f505fd4e7e8a9ac85a522b03e964936c65771c4e3ab34800fb608b392ce2a35c682d936fbdede629782c8517d1162dabdcb0509c73e95403e969d8176cc6c3afb1c5709071dc832d146303a48bf4146227766aaf6ea3000a902b0f8232fa95983bdfc3c5b49fd5b54957c6cd0b4b4441375904d851d698068a017c8aa99218da3ad4787cc41503f87ba20f66501b83fbb037f2341f2bff40ed1319ea01407bfe541695a5a96a95b9f0903a099cf22b3b6f450f992656db09d81a865b4485fd7b564a587731f44de40824c9a03211d98468861d7090c6b8d621b6a8851d0e972c1cc6687e6e37ee82cba883dcf014f925a71405db7d13691dbf401623c6cfcf315bc3d0b99e904383184bf82a723223e580b2f12e52f0bdecb7b8406d4f5263f744cc3b8b6b335f056c41e43fa5d37718706e0e2176898ee792ac4941fb713e6a477799cf5e49c32564206529a621d53e92748710a44c2ea1528b69895c8c755410718c5414cd6138a084cede053b5deb10ecf5345555d69af9b5f0c06acc820a1d0c0c5868b45d80ee15364ae053cd4119972d5f1efa538069267cfcf728d2177c24aab5a1c4be487ec0d051f58540eeba63f0eb40d4dbd5dc8055181d43ce32d726ec09f3d8a33c9b6e0bbba1d06d131762243c7d5ab2c9449ad8b1f5c7e04ad5cd7db68a5474133e51ce3fdca654a8288cc99eb64b19977c56dc39e47c9a3c2619e2a9b744c3beb747112dd32791f0d9a968499d2849f27f50766513492f93b20f29edc32d3e2118886bc6f3df824ec5e948fbac2b9e400fdf716816b8e3c1fc538488271c4c2efec59e09de1ee6397839f6177f448ab67d8675c7b42bd7ca4390c2059a3f1488f47d8e53edeff9dbcc2dc0c6075dcd5d982bbdfbc0a897c619a45cb2223b7f4fc77fccc2d698775ebb6da88042bcb847e9c62ca211a3037e0689289f3ba12767e46dcb07f10c8af98de7d31958a1ce4e738e43024c8a1d7cce7e28a48a1689252ca34d61646185068bdcfe3ee08cde2d3d18f9b54ebaaaa8e78fdfe95281532e6b530129cd78c39181c8029ce18a946227583cd08057a5a8bfbd3273094b040a28b760792b10b80a8236b30900934d9bd83ea356b2d0a3e73a32209a3eeb0d521649f1a976ecce9719d07fbab47c045fd8c10d88d58a0c9e142e68b6329bae6ae992bc617d10dd8bd6022f029b903a0c6f14e864d8ad4f41fd49f295a7c3c7a20276b0e7f9d710587d35be15f6582bcc4134eadda551e73ea808b82bfa66623a9e7d6b62cf38c1073527c6d23cb02211fc10c0c7331502bfd6543c06c906e11c674ef0d3c4e6e295f28d9acceb69437af24df6279467619b6b1a3be7e6b9da6fd2426c493da9762e68c3b37efa61b083da1d63b82de66ca213983567f23e0ccc437363d9081bfbc44015eefde3a601bc54e850f9529f903fb52b7da360a0d31323f7aa3155c145600cafa87347e421e18b7dcf7ebcfa4290316f40a7e1a3cfe909e4f9452620e3ba4a5f6f9ef5f0b552edeffbe6715736a46597860a0e288f43b1a601ea2f2a33342bddcd1e014c332ac0c6cca0de174d04a5b9abe7465e4ef2548042bb8b6a9e29eb669390bef1b547f379dbc331286bc367a7238242357a4454acfbddbd289fad27f003655799a7711a0fe6821ab2fabd5bbab0edef89df20d69a199fe61a4f7bf8cd6cbc4a54bd5fa2dc15a4fe9bb12625b493350bfff137f781a1e4178d422dc92be14245b417739b903e2cf2d4708fd2c475d5b97ab17802a6df3a50a545270fbb187824aa85f5936f16747d0c99014e68b42a9f0b0de52a20ef4205dd991e268945d5452fee46a166f9f6bc733d13df34543389d1094e84d8de33e04101ce6c30ad2033c0d10d02029a47ffd1c9cb492a48c11f481e21a6ee18c85f34e8b76c67336794a28bb69ced778241d5d3f2f15d51d66a06575be2213ff8b09622cf3a58c2ac7a94fa2730f7d7f58b2f51d95c0b00d17ccb44cc90e42252b0ffc08593e661d7fe469552056235d068c9c6b3db8fa7360005039004d6716392f83dd0bf8abc4b7d29954e35bffef24d365c4dc4eb62147f12f6bfd553c40f7c0ef32f5be4ca898e37cc336ce25f4735fecceb358257dba9a7eeb5f006f30d64b3dca5b69897b285dc8bad88c36e135053641c7c4cc2e27e06c6ec438343da5b5fa18c8ee9359f93e3850033204783a96679043862702b8f1f9fc1890eaf37a033a1a6d792b24f953a54e36ce8900c1a4ce31466a2989f5f3f8d148065dca262fb9609e038272c6721057309f7e86a68ef749ee3e90a940767b6aeae461fcc438735dfa29ad198ba8be8e2d9b29ffcf3f326533e7affa34f497e030c293dfd156fe99c39cbaaf5c2311e31bb8ccb94a9e6a4251c19f16f008e8946f9074c65fa9cfdf291a9aea9823330c357d0774f7bdffce2896b7102aacc1beacf777a8a5dec5f47b3587c2106345ae938b117f637e7d25ad67e660cbe087b20df67bf1c6fd4abf3db39e7af74501908c5d6880dc05f70375f6685873b65fd6247a263542e9fce5deae8080d363c6569c9592841750c85c740221e419f851b7c82d5045e11ec94423019a5b5e0a6923a52c73aa10c10c2736b4d676cc946b257894c23e0b16073f3d07e1abc49e434208497da5aaefcfce4729562c73775062f93f839ee48020d9b2728be4fc4f6ae5814a73cdc3f809b1414f6cd5a6ac4da6dbab8e57f3df4c19384ec9b336321568006a6713dcfdf3b33c6818dc93ee052c420d4552ac9929e108c508186128b45253370898e3acd8fef50e28018b0d98e13e497c927e59dae373b4c17eb97a5f34ce2a66c06b9aec6bc53b429f9ed4a01eace5b03c7f6f86d654138556453535a8083153728e536888783836fe8b478e11ddf37391a06fd2f2fc11bb203b0d1b333214695b18a8aec93494dfd88202cfc3bbc8d68a450683ce1ab0aabad786bb8875fe11c3a5dded7cac587f54e5dce5c834145d59f54e8b6780c02ffed4955f33a1bf75f7334157def40936199c210d178a4c77135b950888bcea835f6aabc763a50da7ce255c10646fd98544e6f63b73866c4dfdd0fe02772a7c6456294bea746564bc400cb210927361c8bfa72f035d7e5e249d43865e81c6ceeadf4ea43535cbb083fbd1a3e3182f997e588eec939f36c533dcc1670ac3189217b3aa498bb68c58393bc1b0cf1edb23bef673415a800761fa48276a34bff87fdaaec2a0b7bbd779af0adad9a1d897f32a856f2dd9a5388cf7a32c5e3281931312cf21be53b38ee5686b4fa03e0b99a331e5dcfccbb82aa9cd1f29dead2a0ebc56e03bc7a1634edd484a08c23c3136011176ab5f38c98ef1ffe8c0f09d1b303ac366a9e76d72159c95295fec51f15df92893b5247b73bdd7e4c8e12027367d848a197d528799ad2cc09e6423f17c9adece9d47bc539f80f54398ecee903375fa24e34f4019e09ffa166ebedd15492c00e330fa946163092792c75613f15d9a650d8d5dfa711ba6ec03cf8d0344a5bb1ceb6e46af173e654f4f687bf28d958aab8e7a97e9d214e9ba9307c4db285c028577be5ff7e057620ab03d1b0dca075d94d6e53888b95afa6e75c7361b1d6128015c6e8cc7dcf9c91ccc4ba404caaaada00b9bbe13703cdc4115eb5ff54d278fcb149dcccaaf820d0b77e6c52a93a1c06b21eb502c3189d2917a28ba163a6255515bf5b4ebe65e490f09b7a98f989044bb6766abd10740fae2747e3c3979154367395ebe28093b65993e459932ef5e13192953a0c067ad981722fd618ff96bcb4d6d0c1c4d26436283a715a4f7e21c3d4599a6140344d98d92c8f966ca6b3c8be55f1ab035184df4fd441bad3a34a6095c0fb7d649c813128f2ec608bde2f556d07ea9be5b020b682dff6f64858c01803e6c560a0e02cc3c1d1d74b48c66ed7f1ff07560d36d588127a863f5d74252c876eba0fa4a6c55bc2e4abcef2b904d6916548e144be627b91efbb95d84acd42012e0ab12c20d98ba4d189dff871cea441bf89a7841b2b6f2101de7425ac855b9977ecee758712bda4637399794397ed57f51953cbabc48ebdcd99182eec622e22ff01e966ca7bdc7f819e4914b6830837f40c69485764fcdf28590cc6ebb0c2866365b1d11eb9820ddf48df5c73e890144fef6507c88925755365cdc1eba0818222da8d3bda07510aacdbfe7d139181d5ebc34f55cdcc3cb7d7b99ea03d59b775f5bf9022db73dea8a1694080f2b92af21efb4ec41cd85eb07480ff63fe45079e0e9fc0c45f4bf2828cc6383660216e05ecbb4126dad83c18fb5fa6354cfdcd7a3f33fc58ab40d42978657311b106e53abb7d6356bad758d4ee5a0c0e0893ab276a3a27895678d13ccee88cca22a57e11b71274a39f072e809b584907d2ca795c29680844a669c618517e2b27ab6caeb3155deb6c7afe3369a734247619b8713ac649a1df615a6a761a41fbc905ffe343e9e8ce6736660da8433bde95be605d09f0afeda14b25280d3dde59619964ac73d040315cca3e89398b4c9a88978fee423205f2291f66b23c17de06306710f597417d284ba1bf9742a52773f80617dd374b56815fc9dc7a64febb7c3531928f2a0be1a110b692cc728dfbfd6f75d3eabc875908553ef559d1e04b99fff9bbf9de6fcf63922895732df4e616b75724f6c79f4efc757372b268a792cb4ce915bc236beb374ddd8a8fa96b3338175c129ba53638e100d7ecff4ac14fe5eb3d5d00b2110520d7a90cfbb032c530e48a3ba965d718b354cf63c8ff57e7a11075a9bb786480753e192e7c409e91dba04cd7f41c6d25019132d5c017157627de7aef4ad683a78e5f41ddec5a31af1a45974800114d9b14ee40c10bde322334506463a21c92973308ccbb4729ecb20405e7f5fe2460beb5b96f88e2ecad24c5de1f84e7e45b86d19dedae2380d6300cf3939633f5992be4f3c77d3e19e0ef3b297c0f4fd143b59fd9c4c5bba3be0b8268e6f319f28fbcb3c0c9389fabba6c58705805e83aaced60d0de646bac36ad0c849f7b3e1cb8fc0b3e9979a02008f3642949d9f9e28aeea3c942b0298a22453209a5a08bb2e2fb0e12c0bc333113abb32bd08704baa085fcfdd8369c74cbc1b2e43045fb0e52d1ca80239c8f87776bfc9106f8409521183e8d2d0b7bc35ffd1ded0e4324fbac60d9217fee58f5a512a28da63112af9ad17bbb688aaaaf7122842f722517b411aa31e4d81219bb42be793ceb1659b824c23eb4f56f41a7377c2a061addc0cb859adcd97292d498a717d9af7195a813814b2b2fb8a2f18a21d19ade9790bfad2efc6532f858243ec1d2f912f276da1cdd67921a5ad4268254bf84fa8ad91840803156eafeecd3f982176c1bcc9267e932c1187dfe52722af755f5ef0047471b409f17803691a0828b3cde749595137f99e148acfe31bc46477cec6b41271045380c4e6da5bc1428459e7a639c35ca9694840bc4a48c2ec12d101b29ffbb438c14a9da3af332077dc064c0aca02a236adeb564f21697ca836e8e2253b5fdc0dfe41d8db200df7422552b4a0603ca668fe7e3adb6ab0f98c329dd29ff9f42d649e77bd153a868d56cff570dc18d72d828ba3282dbf0d3c34b8073a20477947b30d0d7160e17be6e998fd88c9fb0d555244bfbd9f508") fcntl$getflags(r1, 0x401) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00001eb000)={0xfffffffffffffffb, 0x3, 0x1, r2, 0x0}) 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$admmidi(&(0x7f0000895000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000093000)={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @rand_addr=0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) writev(r1, &(0x7f0000b1e000-0x30)=[{&(0x7f00009b6000)="766614c7a0c95ae34d9cb9182edf7928ddbedaf136832799854bedbd1cd02966302e17fdcd0b5f10c430483c16b28dbd11c7a5b3d5092afd291838bb0dd6c354a86236d63f39d792262348efac8fa71e62bfbe1fc321b8a97ccb45bb89848a06ebbf1db6d30b19047729aa6cc3c66aba269653a6baed31860d437af4bae62933356bccf84c4848dcb254c97584c720361dbe342fe1626f2c22dbcb8dfb0f74a22d785dffb0c56bca95f6dcd23b077f54285f84367a854f3cf6d30c883d41b0c269c259b67952abedaa462e22462401b915882dd7f72223e7724401a6b7402a4da53dbdaa992bd4903bc25d0bd05f322463940f3e871da09cc798ce196ae422601de3dc99e3c2d91f9fa3fed53344d20ae4a080b5ccb93397652b65a03bac78f4259b85105cb1b64b5322e86cc166837912af44b7fc0041f477d64b08d9947fbf9dd721473b877c2b15ff911a47b55346c06dafdc2335c6298a18c2f33c5d581515b8b080dc5681795027831433f8b891cddffd5abbeff8a5fdb96ddf4fa344e4fac6ff205edaf66040ce17d63d5b145dd282fd4eaa6ba29473f9bf4f4430be54ff9c9bb93c90b6014413dfd015a63e54699ff61666216d974551795f8026846c8a695ad2fbf9925755a716dab1c782e4f9bc0753f09095759bbf322070c78bde346753e01db78deb3963c65a97017e57d0a6051475f5fcf3983986e8cb347fcc6ab53bf00f6d62fa1ea1826f1be68a4cf9492f5ea20090fccbf7d12a5fb8130e94601ec5e482c647e5d850e213070d4ddb500ea2fa0cdda03cfbab07cd65fd947a2ac75c76236a7c7f5765dbadfb1e13512c7215a9db5eeacd7ae2feba055bc9add53450a67d1913c54431f0d2b58536d4f0a9e60403ef06c53ee59fe55c5ee9bfe5ddca651affbdd546f58491dd6156aba079d52988d72079788a25ad01b0bdc009583c8882fec8b7bce96cdeec4f2113bebc5edaf43932cd89cf69549fac29138756ca218025e4c0f0be3d25ebe0aa02dd0f14c02d7fa09bd09bd0c0dafab84fc6b4549c396c48ca6435b6e891fda89c689634428ce4b0c704f0c26a0ca4acd02da6b5dae0c091e9750bc1ef4b89a72ceeebb6755faa58cd2a29bfb1cca9f30f52ffa9b04dee3b42fa1a174e61722996c13716e7076a388be77f07233e55b28a99fba7cece9c196399067c66ff8a60288a694e7a16c032144e70cfbfcf5b3bf62ec656d782fafe8dcb4f16428d103f6a2d8b010ad9157f3f2be46c9d4aa9abd15a000698ba4e4329aeaba60668d67198039ddacba70f7793204fce19119cfe2dcce7b55ca6b4ed1f0a93d1da0147702a70e57b724eab88e179af25c9370265d9c43f98b45b6e8a59509e02610d317a0911e211b91a25239d2ed00ee06ad0db7002fe6defb78dbf6eb2a6d82bd538cd3a4d155fbf3ecde04289b47ae7a7e5fc", 0x400}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000b8000-0x4)=0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$netlink(r1, &(0x7f0000fa8000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00008d8000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005d1000-0x50)={@generic="904aadbfbb0aeb2fa0a2db110310e204", @ifru_addrs=@l2={0x1f, 0x8, {0x200, 0x4279, 0x32e790be, 0xfffffffffffffffd, 0x80, 0x7}, 0xbc2c, 0x21cec2d0}}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f00008c5000)='/dev/midi#\x00', 0x25b, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c33000)={0x7ce}, 0x1) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f4c000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) eventfd2(0x0, 0x0) clock_getres(0x4, &(0x7f000063c000)={0x0, 0x0}) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000069b000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000783000-0x9)='/dev/vcs\x00', 0x420000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b6000-0x4)=0x0) perf_event_open(&(0x7f0000efa000-0x78)={0x2, 0x78, 0x0, 0x9, 0x37a, 0x4, 0x0, 0x1, 0x8216, 0x5, 0x1, 0xffff, 0xfffffffffffffffd, 0x2, 0x80000001, 0x3, 0xdab, 0x3, 0x56, 0xe1ff, 0x5, 0x7, 0x2, 0x0, 0x13d1, 0x9, 0xb5, 0x2b83, 0x1, 0x100000000, 0x5, 0xbc1, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffc, 0x81, 0x65b, 0x5f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000441000-0x1)=0x0, 0x2}, 0x2, 0x0, 0x4, 0x6, 0x6, 0xfffffffffffffffd, 0x4, 0x0}, r1, 0xa29, r0, 0xa) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000369000)=0x1f) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, &(0x7f000052c000-0x4)=0xc) socket$inet(0x2, 0x5, 0x100000001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00007ce000-0xfcb)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x3, 0x25, 0x0, "e3e305f0fe87af60b5af00a544650a188d45085ce5aad65ac81d5068a8"}}}, 0x43) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000532000-0x4)=0x0, &(0x7f0000707000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x4, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x800, 0x0, 0x7f, 0xa1e, 0xffff, 0x1000, 0x5, 0x6}, {0x3fffffffc000, 0x0, 0x5, 0x3}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x5, 0x2, 0xff}, 0xa78ab42a1bfc5275, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x3bc, 0xa83, 0x7fffffff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x8010000000000084) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) [ 90.473739] device eql entered promiscuous mode 2018/01/28 15:26:11 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) socket(0x0, 0x80805, 0x3ff) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009d6000)='/dev/dmmidi#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000492000)='pagemap\x00') write$selinux_validatetrans(r1, &(0x7f0000928000)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:tmp_t:s0', 0x20, 0x30, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x4f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="", 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fbb000-0x4)={0x0}, &(0x7f00003ba000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000f7000-0x38)={&(0x7f0000d46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4e000)=[{&(0x7f00007ea000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(0xffffffffffffffff, &(0x7f000052a000)=@sco={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x6}}, 0x8) gettid() 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000330000)='/dev/amidi#\x00', 0x24d, 0x8000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000f85000)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c6f000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) r1 = creat(&(0x7f0000308000)='./file0\x00', 0x20) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00005af000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000710000)={0x7fffffff, 0x4, 0xfffffffffffffffa, 0x7f, 0x0}, &(0x7f0000fb9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000095f000)={r2, 0xeb, "0e3bcc622ac59516331d7a6d7e1f86b9ba1d7ae5dd3d3d4b2b22dcb5dc00fdfa5cea31caddf74feed7c0fbb53702481312ae710a653f5c9a95f2e1565560cc3af09201040c545542479d3db6fdf6554776769f56d1718bf487b8cb038e716754164bff28bb27cc7fbac8405f2b0c1cbeaa83ac529f9391c4f5160be1119f8397991822149f78adc1af9db984388d8cefbb3662cb2d17706cea0d85f329613e342f8ba6bef8604b67372f563251585d281482e0b53f44ecfb3f83f96d46691aec20d796f96e3a9d25c88137bebed951fa9e2028bebc55bf771565772833bb4c213ea8c171bdc1bea356dcdf"}, &(0x7f0000071000)=0xf3) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000715000-0x9)='/dev/sg#\x00', 0x0, 0x2040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/01/28 15:26:11 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f12000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000162000-0x6)='vegas\x00', 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000688000-0x4)=0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ad0000-0x4)=0x60, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000558000)={&(0x7f00004fe000-0xc)={0x10, 0x0, 0x0, 0x12010000}, 0xc, &(0x7f00000d3000-0x10)={&(0x7f0000a78000+0x6c1)={0x300, 0xa, 0x4, 0x0, 0x3, 0x3, {0x0, 0x0, 0x1}, [@nested={0x11c, 0x95, [@typed={0x4c, 0x19, @binary="fc8faa8ea50df2ebda01211cfcfaa8ea32bad004a617b66b700ce562f48542d5f1108fd2cae7b3f08a7bb1df78b35107f74fef2bacb12f037022f92403c82a0721340f"}, @generic="0e8a3068ff43fba65d1c4d4908ff28e18860f137b5c7b87562edc6cff3cbdaf4c63ff4e9b9f710b7ab786c2e04f1d966810a95f43264c7c78f61f2236a7e34f9282d9d0912e5801568fbb4c208956421dab0aeb390d798", @typed={0xc, 0x1e, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @generic="41f48243de5bd6797f4638dc60fc9efc3fbbed51e4e437ad4089a0934e09196fe6932307ca78f8ccdde1911b43ca4c5e30aadb3f2f222442d2727f2e1943a9a1dd1d73b115878afb94927f2a44d4e437f62c2f6b64bc2addccc2a72236617350802451f8943a34"]}, @typed={0x18, 0x42, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0xc, 0x6, [@typed={0x8, 0x6e, @void=""}]}, @typed={0xc, 0x20, @pid=r1}, @typed={0x90, 0x16, @binary="6241b4893d5bdfaed7faea1f26352e1e30e00c20ae2e73e6f0ab7599b604e96fbb30405e56901821502f453d6944a6992cbe2c1117d6c5cafc10731b370630738a73da5dc41dd1afb50bd7c5c6197868996087b075814a4b3c0466a5ba844db848a5001b2e4d14e8a1174ac8bd6d90a9d1a27697a77edbd9c2a7937a5c3a597b700a713318"}, @nested={0xfc, 0x40, [@generic="9851f04b9f0f66fe753e65dc1cabeb32bb8ed18fd6111e9cc9e2ec2fd80a5a4c1da3063dcae979212548fb5d8c42881ab8103a1c18ba0b7377739f8aa9176160e06dc18ef83de73b92a1b5fadcd13623926a397245cc57bad6ed9d22a298c311e82a60baf4e3a648aa0a0dae1f802a73ec9c14bff92eead6881674703c43d6a63956879909b5bb23cc4ce589a1edf282a3b3b6bbe2bc046c80ec9d5f46abf23ecf436a29477f356915f6d59c9ce125351a9eefd21e458398825d3ffebadcd9a1c0c32fcc0254dfc4eefb01c98a983c782df6ad3803d45a70957814f83d8fb9123e05c0610e464fba96d312b366", @typed={0x8, 0x75, @void=""}]}, @typed={0xc, 0x65, @fd=r2}, @typed={0x8, 0x8d, @void=""}]}, 0x300}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg(r3, &(0x7f0000195000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/sequencer2\x00', 0x410000, 0x0) accept4$netrom(r0, &(0x7f0000d26000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e45000-0x4)=0x10, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f000036d000)='/dev/dsp#\x00', 0x83b0, 0x20800) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f000037a000)={0x3, 0x100000001}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[], 0x0, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a13000-0x8)={0x0, 0x5}, &(0x7f0000a13000-0x4)=0x8) ioctl$VT_RELDISP(r0, 0x5605) r3 = socket$inet(0x2, 0x800, 0x400) r4 = geteuid() mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a14000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x7, 0xa, 0xa0, 0x80, 0x2e, r1, r4}, {0x10a3, 0x7, 0xccd, 0x1, 0x77, 0x6, 0x6, 0x6}, {0x9, 0x2, 0x0, 0x100000000}, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x7c, 0x1ff, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000045c000)=@sack_info={r2, 0x1, 0x5}, 0xc) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a16000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a15000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a15000)=0x14) pipe(&(0x7f0000a15000-0x8)={0x0, 0x0}) listen$netrom(r5, 0x4) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000749000)="5874893100", 0x401) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000123000-0x38)={&(0x7f0000aa7000-0xc)={0x10, 0x0, 0x0, 0x1021}, 0xc, &(0x7f0000ad7000-0x10)={&(0x7f00005ae000-0x10c)={0x10c, 0x14, 0xd, 0x100, 0x4, 0x0, {0xf, 0x0, 0x0}, [@generic="9fe5008924915ac23732109af4d71f581b10ce14d2080e5adfeb971754b32cec72a66f8224d580fc9cf59f9a1e3485ec0a0e979b8f1266278c1b08bf80b3431935806f9a29b7217a14f30d2be2d6ab466aec13e758ad9d8a5f5a043344389be5492a6055efa64caf946030ffd1df78ae7fc039427baed002042a05bef5836bd8a1ea491b3052f1763f352b219295b77de83ad13a4f0edeb20a92e21c35a2924fddf5e20aff06c1fbc0a4c8de63bd9cf9087b5ebcab975623638e8ae63651c752d4ce3ac44c605ce606f5f5d791ee9c638e94e247509b4155e3cf7bafee83095260367350598f398473581a", @typed={0xc, 0x19, @ipv4=@empty=0x0}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x40) write$sndseq(r0, &(0x7f000075b000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x2, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f77000-0xc)='id_resolver\x00', &(0x7f0000e42000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000538000)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000006c000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000053000)='/dev/rfkill\x00', 0x1810c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/28 15:26:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x20, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) io_cancel(r0, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f000094b000)="3c4a9d3583a5687a91f80000d8e512336160fffffffffffffffa5a524720d5fd4438e92d8581732ee7f0", 0x1, 0xfffffffffffffe00, 0x0, 0x1, r2}, &(0x7f0000267000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000f38000-0x90)=[{&(0x7f00002e1000)="1217ea6b92415efc91da2f9d9b8fb41001", 0x11}], 0x1) recvmsg(r4, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f00004f0000)=""/13, 0xd) clock_gettime(0x0, &(0x7f0000300000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005a3000)={r1, r2/1000+10000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e1f000-0x20)={0x7fff, 0xc02, 0x1, 0x1, 0x1, 0x0, 0x7, 0x8, 0x0}, &(0x7f0000eb6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ec3000)={r2, 0xf62}, 0x8) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/28 15:26:11 executing program 5: socketpair(0x4, 0x6, 0x162, &(0x7f000004e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000dfc000-0xa7)=""/167, &(0x7f000083b000)=0xa7) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x125, &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dfe000-0x8)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xffb, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)=0x0) dup(r5) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000bb2000-0x9)='net/icmp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000029a000)={0x0, 0x100000000}, &(0x7f0000c63000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000054000)={r2, 0x4}, &(0x7f0000bd0000-0x4)=0x6) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00001f8000-0x10)={&(0x7f00001e7000/0x2000)=nil, 0x2000}) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x8, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d7a000-0xa)='/dev/vcs#\x00', 0x8, 0x50402) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002e000-0x18)={r2, &(0x7f0000f56000-0xbd)="1996b101887ec9cbcd17279dbd198c3835ae559776560ac9f91a1d9cdb79131343497a12037f4e3492c7578abd91c1b57fc71e342c2408d78d3b1a9718dd1df853dbf68562b8e018245c3089a6836a363f242e605fb037e2f2c95be1f36d0ceaa72e25fa1926adeb513c07c29fae65142862fceb3ca8999d587d8b012d6ddc6329dc58152399b53fcb4ca5fee6d086267ba339978525911cbd3534da2f8dcb2411124a49707ec1a30f9347f6a96ecfffc99916b50c5c6d12758f0d64ad", &(0x7f0000b9c000)=""/206}, 0x18) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c6c000)={0x0, 0x0}) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000950000)='net/anycast6\x00') ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00004b0000-0xd8)=""/216) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000373000)=0x9, 0x4) r4 = open(&(0x7f0000e51000-0x8)='./file0\x00', 0xa400, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ce9000)={0xffff, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000b9d000)={r5, 0x40800000000}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) close(r0) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000210000-0x8)=0x0) listen(r0, 0x90000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000041c000-0x20)={@generic="c8e8be848d22e9b7bceb928d070042cd", @ifru_flags=0x102}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00002bf000)="08358f72d2515b986072d0dd54a4c0e08fcabc4ac1c7bd3269d9d109ac27aac029966ab6e5ab09c75b4248d5f7bad0ad675819cccfe70c3bc8a2e04e40bd15cc27b7eb4b14e77a9889de6c0b65314d3f1e6bae", 0x53, 0x14, &(0x7f0000fd0000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10001}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007e1000-0x4)=0x58) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fd1000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x8, [0x8, 0x1000, 0x1000, 0x2, 0xffffffff, 0x8b, 0x1000, 0x7ff]}, 0x5c) 2018/01/28 15:26:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c76000-0x8)={0x0, 0x0}) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000a000)={0x0, 0x9, 0xffffffff, 0x2}, 0x10) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000061e000-0xb)='/dev/mixer\x00', 0x101800, 0x0) sendto$inet6(r0, &(0x7f00004ec000-0xf9)="e7d2cffea9eb6f027c1dfed5d8012b288b88fdc749a0e5a768f271860f0b0a53a40e2b62549217b10b8f5dd58ac37b9f351303f5e6c432b2421f543f80ee86dc33602daae7b3568ed913094764a973784f536c3b1d96769b10c11e3857f981d7b5e4de3ea2020d6a55688211ce373d726278dd02ba788a33c4beb49bab0892e4a620e6bb11b86f6b31f3c477b98227f514367392a24248ad9b3ace0c5ac0477030375388bb42db338daaad8c43a5e60f8caae13bcbe5b6de77251c355fac9c9675a0a2421781c7502ca7262455d01f7a9fa900d9ad870c6f2b5a46f6df9d213f21065adb19fe963bac8115dacd4842f98db8db47f1b4099c26", 0xf9, 0x800, &(0x7f0000311000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r1, &(0x7f00007be000-0x10)=[{&(0x7f0000c56000)=""/249, 0x3f}], 0x1, 0x2001c) 2018/01/28 15:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fa0000-0x10)={0x4, 0x0, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00003c1000-0x400)={"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"}) r3 = syz_open_dev$midi(&(0x7f0000329000-0xb)='/dev/midi#\x00', 0x0, 0x440) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000521000)={0x0, 0x0, []}) socket$inet6(0xa, 0xa, 0x1f) sendto$unix(r1, &(0x7f000031f000)="", 0x3ae, 0x0, 0x0, 0x0) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f000081f000)='/dev/ashmem\x00', 0x2002, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d5f000-0x8c)={0x80, 0x0, 0x1f, "7174657565310000000000000003000000000000000000080000000000000000000000000000006d000000000000000000000000008f00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) getegid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00004ca000)={0xe6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000d03000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff82f, 0x40000) faccessat(r1, &(0x7f0000892000-0x8)='./file0\x00', 0x80, 0x400) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00002d8000-0xdf)=""/223, 0xdf, 0x2000, &(0x7f0000614000)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) accept4$ipx(r0, 0x0, &(0x7f000053d000-0x4)=0x0, 0x80800) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/28 15:26:11 executing program 7: clock_gettime(0x1, &(0x7f0000c1f000-0x10)={0x0, 0x0}) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vcs\x00', 0x204, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)={0x53, 0x9cb7, "0fbd7d0cc23a1dc83705fb0279d3b543789b557c476d2e863812ab57664034bee479d594b2333759cb0b3fc9ac88b021914dba2943b54857c72010096c2207458d8edb796edc9b150b2486"}, &(0x7f0000006000)=0x0, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000)=0x900, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000000a000)='./file0\x00', &(0x7f000000a000)=[&(0x7f0000002000)='self\x00', &(0x7f0000003000)='ppp0$\x00', &(0x7f000000a000)='vmnet1nodevkeyring\x00', &(0x7f000000a000-0x6)='wlan1\x00'], &(0x7f0000008000)=[&(0x7f0000006000)='\x00', &(0x7f0000009000-0xc)='lovboxnet0:\x00', &(0x7f000000b000-0x8)='-%wlan1\x00', &(0x7f000000b000-0xb)='vmnet1bdev\x00', &(0x7f0000009000-0x6)='nodev\x00', &(0x7f000000a000)='keyringvmnet0\x00', &(0x7f000000b000-0x1)='\x00', &(0x7f000000b000-0x8)='selinux\x00', &(0x7f000000a000)='proc\x00', &(0x7f000000b000-0x23)="d46c6f2e6d696d655f747970657365637572697479656d306c6f6b657972696e675d00"], 0x1c00) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 90.848702] device gre0 entered promiscuous mode 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x11, &(0x7f0000386000)=""/195, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/131, 0x83, 0x40000020, &(0x7f0000012000-0x10)=@ipx={0x4, 0x4, 0xffffffff, "3d5f8384cc4b", 0x1ce7, 0x0}, 0x10) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0xfffffdeb) 2018/01/28 15:26:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x200, 0x800000007f, 0xfffffffffffffff8, 0x6, 0x8019, 0x7f, 0x2, 0x5000, 0x5, 0x1f, 0x8001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x2) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) accept4(r2, &(0x7f0000d19000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000009d000-0x4)=0x60, 0x80800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000030a000-0x18)="c513fc38b782d7c0d52ee4aaa569e71972b8e51df69a7a7d") 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000543000)={@common='dummy0\x00', @ifru_flags=0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/28 15:26:11 executing program 2: r0 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000afd000)=@ioapic={0x1, 0x611c, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x95, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = accept(r0, &(0x7f0000c81000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005d3000)=0x58) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e22000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000-0x4)=0xe8) lstat(&(0x7f0000bc7000-0x8)='./file0\x00', &(0x7f0000d7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getresuid(&(0x7f0000708000-0x4)=0x0, &(0x7f000065c000-0x4)=0x0, &(0x7f0000558000-0x4)=0x0) fstat(r1, &(0x7f0000595000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000220000-0xa8)=[{&(0x7f0000151000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ca4000-0x60)=[{&(0x7f0000dc7000)="3e20b7ccd320afcac03cf9d8bbf81f9ff51de37d7ef9430c0622b99ebb3acc47bfc2c4d9bc24a3c4c1d333f33789890790db31be5d079162dfa900a8cf088e0a0c8e08c998ddc9e153", 0x49}, {&(0x7f00004f9000+0x826)="6f4d07d7b336f1ccd60ea9b3e85e7299577f9aac79ad62cb850b80d78e640e235a51cd5dc11b4dbd7bb58116c80e04a20d05cd8188d0a2d69be9e02225b93ea1af52b739683d91ab4ca999103fa7b856d41e4a842d910902989f134a6f80c50d6666c5e14f61f366acdf2cb32225c11ce9ca8c8a2ef5b1727fb3c122fbe76fdbddab", 0x82}, {&(0x7f00004a1000-0x3c)="51fbafd1a5068357362b561325cfe86249f8aecde1642f0ef73e950cdf3b06b376c3cd572676f71784d2ba45177ec2872d5efb997dc16688b01f7e118fd1e79326c736616341f6c22a0bbdec66e1bba8018156d5ab5fc005", 0x58}, {&(0x7f0000542000)="b0e9c7771b421649e48ec05f35caeef88dbed3df52a7e436e4d6a7b1ed2fd94625907a86acc1d16c4ac944f40a91a10503d1b6a004c344e3d1e1c65b0879f01e7067b456a5a583fe2f02ff86d27c0f7a089da22bb6ff22f12c5a4e7fe2a4b2e064cbc8fb8cf532e663ab13b34c4e28596bd32d08dfbe51d7971e3a710aa55715e68178f5b9d7b9bdcd05160e456c3c419260ea7cf1cd5cb276143a5086fe", 0x9e}, {&(0x7f0000d31000)="52af90ece6186da33f68e7013cc62e97c5ddc98d9770d8245459f91a90a3a029be9e2d592224d16ee8a89b4885384c70ecaff5f4549552c4246309266019e157b2488529eb3c1cf7c22f8582f198d70eb0b874a428c4e3cc45a7a5d358200043ee9c2c7a9691fc96520f", 0x6a}, 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{&(0x7f000043d000)="4e2a1641c3f5e69ccc2a5b2d466b0872dd2019cf1f76214de293804e8a4ae4b36493ce3753a1359ca78065c221ee29f2f9534ed241d81f31cbd34155cdd80aee3949e52c14d8580b18b1d5e736fb2e8019031c35e88b3d12d2fe53133f3d7012431eba827996cce869d533aa0a95511ed377d85d3ed759091e0d79b4c7b9ad384f5e72df929a48c671d9ecc45fec13c92b7fba3050df6df81916769f8376c2b4afef237798d6bfa87b9a3e5159d3f68b7b03c2e7", 0xb4}, {&(0x7f00008b9000-0x46)="a1592088df4f2fe739ab991e58e586b9b153f41f0c238d38113e6a54cffa2ef2aa74b91515019f70287ac4d2deb3de6bb3bdaae57e8f873a9f5b6f95a753fd9c00bc7056d010", 0x46}, {&(0x7f0000da1000-0x80)="29b0db2fd09d53c58f4dca9f02fe49a9ad1cbc81bc5e95eb749d56ecb57a13672fa43a3f3334252602083181e84940d180bdb9b208641b056e1dcdcccd52eb556923dd1410247656edd02aa4f0ab30e83f89b6d6100ee59443a0766a0cfa9fdb4da79f08b4aacfc1d99de533b26090fc0777a2da020dbec24c50d7eca9b1f572", 0x80}, {&(0x7f0000a6e000)="f8292f8368eae48b6c4d0ba9adb42f3fb002cf831d533b4d085850ee11cff99ba6539a2cab4e04131fd4f8925849ce86a041f48353076d7ebfc46e6dda203876d6147947f438ed4adf057e4d3a19822a7b1f8a46efc31f1c1954b6361eeaecea04587077f3cf228059b56d8ae9705f3bb1e527e0e7028a48dbd12de2481ddddda90efe52d9ae2b9141bed91a3e8bce2f1b6002baa16219c2128f481a356ae05d509ec1d783eabfd8dd25fffe6963699638c0ec0680acf87ebaa10f4902cceac31bf28550cd7c9bfd5fdd66f4ae09c469", 0xd0}], 0xa, &(0x7f000042a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x400d0}, {&(0x7f0000055000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009a8000)=[{&(0x7f0000c22000)="2bcc1b29ea77fe66895d2d3a125ac4b09a", 0x11}, {&(0x7f000081b000)="c24f288390f2b2a18417e189760cdfdf9972669f6148ac6484aabbd8dd691d20147cb75074411f07681362f50de502895b19ec0284471f0a1f7d888d42247fa7182f53636942205203da1c428a5d123fc728c9eff3a23311964349ba38dabc67ae283723d60eeac243bc33efeb5727875bca9dcaba0c167d27d15df26e503f1077b68ba05ec1ac5dfff8dfcf5cedd26d6fabba4ca7baa91c0f4c843a366b75baf2ceb481a9e0232a9a83952d43bcfe3b3b3bdd866900017cd63cc7fa343795b993166d142a9c7bde171ae823fbf8ed53b64959eb50a8aebc85a8bde7d37d4a", 0xdf}], 0x2, 0x0, 0x0, 0x880}], 0x3, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000661000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/28 15:26:11 executing program 0: 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) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x80005, 0x4, &(0x7f0000385000-0x2)={0x0, 0x0}) connect$rds(r3, &(0x7f0000f40000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fc5000)='/dev/audio#\x00', 0x4d1, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002a3000)={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46}, 0x1, [0x100, 0x6, 0x8001, 0x9, 0x2e, 0xf8, 0xdc9, 0x0]}, 0x5c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/01/28 15:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000-0x8)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r7, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r7, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000076c000-0x1c)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}], 0x1c) 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c74000)={@common='ip6gre0\x00', @ifru_map={0x3, 0x8574, 0x7ff, 0x9, 0x8, 0x6}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000920000)={0x5, 0x9, 0x7f, 0x1, 0x2, 0x9e8e, 0x9, 0x8}, &(0x7f0000705000-0x40)={0x841c, 0xffffffff00000000, 0x8, 0x76a618d7, 0x100, 0x6, 0xbdd, 0x0}, &(0x7f0000157000)={0x6, 0x6, 0x3f, 0x8, 0x1, 0x7a3becb5, 0x10001, 0x10000}, &(0x7f0000eb0000)={0x0, 0x1c9c380}, &(0x7f00006f6000-0x10)={&(0x7f0000deb000-0x8)={0x3}, 0x8}) mq_timedreceive(r1, &(0x7f00002df000)=""/216, 0x59, 0x56, &(0x7f0000802000)={0x0, r2}) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/rtc\x00', 0x88000, 0x0) clock_gettime(0x0, &(0x7f0000faa000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000870000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000c78000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) fcntl$getownex(r3, 0x10, &(0x7f00008ff000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000877000)=&(0x7f000017c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000022e000-0x8)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r4, &(0x7f0000eef000)=""}, 0x10) 2018/01/28 15:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d14000-0x4)=0x9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00005aa000)='/dev/admmidi#\x00', 0x3f, 0x100) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000cd000-0x8)={0x0, 0x0, 0x20, 0x6, 0x7}) bind$llc(r1, &(0x7f000045d000)={0x1a, 0x8, 0x200, 0x9, 0x5, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/28 15:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000491000)=[{{&(0x7f00003e3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000985000)=[{&(0x7f00002e3000)=""/22, 0x16}], 0x1, &(0x7f00003be000-0x12)=""/18, 0x12, 0x1}, 0x2}, {{&(0x7f00002a1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000216000-0x10)=[{&(0x7f0000fbf000)=""/31, 0x1f}], 0x1, &(0x7f0000f16000)=""/9, 0x9, 0xffffffff}, 0xfffffffffffffffd}, {{&(0x7f0000253000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000871000-0x50)=[{&(0x7f000002d000-0xc5)=""/197, 0xc5}, {&(0x7f0000acd000-0xb9)=""/185, 0xb9}, {&(0x7f0000d6b000-0xf0)=""/240, 0xf0}, {&(0x7f0000edf000-0xd0)=""/208, 0xd0}, {&(0x7f0000eb6000-0x32)=""/50, 0x32}], 0x5, &(0x7f0000675000)=""/166, 0xa6, 0xeb9e}, 0x4}], 0x3, 0x121, &(0x7f00001e8000)={0x77359400, 0x0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000bbc000)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/28 15:26:11 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 15:26:11 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$get_keyring_id(0x0, r1, 0x1) ioctl(r0, 0x4400000000001265, &(0x7f0000003000)="") 2018/01/28 15:26:11 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x3e5, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fdb000-0x4)={0xfffffffffffffff8}, 0xffffffffffffff4a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000082f000)=&(0x7f0000fd9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fd9000)=0x18) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000063a000)=0x0) listen(r0, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/28 15:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000010f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xe8) getresgid(&(0x7f00004c7000-0x2)=0x0, &(0x7f00004ba000)=0x0, &(0x7f0000f95000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() sendmmsg$unix(r1, &(0x7f0000a7c000)=[{&(0x7f0000c0a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c29000)=[], 0x0, &(0x7f0000179000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000650000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b5f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000640000-0x8)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a89000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000271000-0x2)={0x6, 0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/28 15:26:12 executing program 3: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f6a000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2de}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a33000)={r2, 0x3, 0xa, [0x4, 0x6, 0x9, 0xfffffffffffffffb, 0x6, 0x3, 0x7, 0x8000, 0x3, 0x1f]}, &(0x7f0000000000)=0x1c) 2018/01/28 15:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat(0xffffffffffffff9c, &(0x7f000037a000-0x8)='./file0\x00', 0x501040, 0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f000074d000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00004c3000)={0xff, 0x1, 0xfffffffffffffff9, 0x2, 0x3, 0x4}) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/28 15:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000439000-0x4)=0x101, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/autofs\x00', 0x486282, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000)=""/0, 0x0) 2018/01/28 15:26:12 executing program 6: r0 = open(&(0x7f0000575000)='./file0\x00', 0x4180, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000062f000)=@sack_info={0x0, 0x101, 0x2}, &(0x7f0000971000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b7000-0xd4)={r2, 0xcc, "186c760d81ff1ec80af27c6cde98b4e8813b6eaa077d9a67f63bd41b10847fb31e4c1bcc27892b0c96f99a4050ac32f56e0b3c43ead83bfa9d2058c4ff048d7b4903f9d3f891d27c90d47d6ebe933d44d29e23fff398c2e106ef7a793c5f4c1e8ce89fdb70fd088763aa9e291fb0e3ffecc94778f2d4f2310c1add2f46b0bc30574af8a25a915201a93146d83ed03304ad8a1778a423a3fa020acfe015c6bcefcde2a12243eef1fb6e4e07a073982c16dfea69ca6c4bbff626434030464abf2164b9a210ff2b2f92151caa10"}, &(0x7f0000bc5000)=0xd4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000b51000)=""/0) fchdir(r0) accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x1000000000000219, &(0x7f0000d72000)=[], 0x0, 0x40000}, 0x20004000000000) r4 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r4, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000854000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x1)=0xc) perf_event_open(&(0x7f0000b6e000)={0x1, 0x78, 0x1, 0xffffffffffffff81, 0x6, 0xd1d, 0x0, 0x100000001, 0x0, 0x0, 0x5, 0x401, 0x6, 0x1767, 0x401, 0x8, 0x6, 0x3c, 0xdca, 0x100000000, 0x3, 0x3, 0x7, 0x81, 0xff, 0x9, 0x81, 0x5, 0x8000, 0x3, 0x10001, 0x3c30, 0x9, 0x6, 0x2, 0x54ca8b1, 0x8000, 0x400, 0x0, 0x7fe000000000000, 0x1, @perf_bp={&(0x7f00003b1000-0x1)=0x0, 0x1}, 0x20, 0x4, 0x5, 0x7, 0x3, 0x7, 0x17, 0x0}, r5, 0x5, r4, 0x1) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000b61000)={0x0, 0x4, 0x5, &(0x7f00006fd000-0x8)=0x0}) geteuid() setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00008d9000)=0x8000, 0x8) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000019000)={0x2, r0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000001a000-0xc)={0xff, 0x4, [0x2]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) personality(0x4000005) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001b000-0x4)=0x635, &(0x7f000001a000)=0x4) close(r2) 2018/01/28 15:26:12 executing program 4: set_tid_address(&(0x7f0000f3c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000490000)='/dev/usbmon#\x00', 0x1, 0x24200) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000957000-0xd1)=""/209, &(0x7f0000dbf000-0x4)=0xd1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/01/28 15:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000005f000)='/dev/snd/pcmC#D#c\x00', 0xe5, 0x28002) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 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) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000a8000)=[{0x8, 0x4}, {0x4, 0x25}, {0xc, 0xffffffffffffffff}, {0x0, 0xffffffffffffff00}, {0xf, 0x2}], 0x5) 2018/01/28 15:26:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ce000-0x9)='/dev/ppp\x00', 0x111901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x3ff, 0x1c, [0x4, 0x4e, 0x9, 0xffffffff, 0x8000, 0x5, 0xf9]}) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000867000)='ns/user\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b6000-0x4)=0x8) 2018/01/28 15:26:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000688000-0x90)={0x200, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = shmget$private(0x0, 0x4000, 0x1360, &(0x7f0000546000/0x4000)=nil) fchdir(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fe000-0xb)='/dev/hwrng\x00', 0x2504c0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) shmctl$SHM_INFO(r1, 0xe, &(0x7f00005a9000-0x3f)=""/63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x401, 0xf5ed, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001000)={0x3ff, 0x7, 0xedf}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 15:26:12 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef5000)={0x0, 0xffff}, &(0x7f0000bbe000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef5000)={r1, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb95b, 0x8001, 0x0, 0xfffffffffffff860, 0xfffffffffffeffff}, &(0x7f000069e000)=0xa0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef4000)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0xffffffffffffff7a, 0x0}, 0x41002106) 2018/01/28 15:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) [ 91.413686] 9pnet_virtio: no channels available for device ./file0 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000275000-0x10)={0x9, &(0x7f0000ed2000)=[{0x7, 0x2, 0x9, 0x4}, {0x40, 0x6, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x5, 0x6}, {0x100, 0x0, 0x2, 0x0}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) sync() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b1d000)={0x2, [0x1f, 0x5]}, 0x8) msync(&(0x7f000088e000/0x2000)=nil, 0x2000, 0x7) accept4(0xffffffffffffffff, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000078b000)='./file0\x00', &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 91.467997] 9pnet_virtio: no channels available for device ./file0 [ 91.506255] kauditd_printk_skb: 125 callbacks suppressed 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) r1 = open(&(0x7f00006d9000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000099c000)=0x5d0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) [ 91.506265] audit: type=1326 audit(1517153172.321:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.590923] audit: type=1326 audit(1517153172.359:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.618686] audit: type=1326 audit(1517153172.359:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.643539] audit: type=1326 audit(1517153172.359:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.668093] audit: type=1326 audit(1517153172.361:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=162 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.692818] audit: type=1326 audit(1517153172.376:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.717349] audit: type=1326 audit(1517153172.383:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.741772] audit: type=1326 audit(1517153172.394:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.766350] audit: type=1326 audit(1517153172.395:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=26 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 15:26:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/217, &(0x7f0000000000)=0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1000, 0x0) clock_gettime(0x0, &(0x7f000099a000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000563000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x6, &(0x7f0000c5c000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={r2, r3}) semop(r1, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={0x0, 0x20}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000023000-0x8)={r1, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000007000)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, {0xa, 0x2, 0xf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x13}, 0x1ff, [0xff, 0x9, 0x2, 0x7, 0x5, 0x4, 0x6, 0x50000]}, 0x5c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000023000)={0x8, 0x1, 0x6, 0xffffffffffffffff, r1}, &(0x7f000001e000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000023000)={r1, 0x0, 0x43f, 0x400, 0x80, 0x5, 0x0, 0x6, {r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0xffffffffffff7fff, 0x9, 0x100000001}}, &(0x7f0000023000)=0xb8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000025000-0x8)=0x3000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000024000-0x4)=0x1c, 0x4) 2018/01/28 15:26:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000691000)={0x3, 0xf3c6}) 2018/01/28 15:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b00000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d07000)={0x0, 0xffffffff, 0x8, [0x7fff, 0x1, 0x1000, 0xfffffffffffffffa, 0x6, 0x9, 0x8001, 0x4]}, &(0x7f0000138000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f3a000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xffff, 0x2000000000000, 0x7}, &(0x7f0000cac000)=0xa0) setpriority(0x0, 0x0, 0x336) 2018/01/28 15:26:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r3, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r0, r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000cd2000-0x97)=""/151, &(0x7f0000669000-0x4)=0x97) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/28 15:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d7000-0x28)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000faa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e52000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 91.790778] audit: type=1326 audit(1517153172.395:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14216 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 15:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000a9f000)=[{&(0x7f0000474000-0x4)=""/4, 0x4}, {&(0x7f0000bd0000-0x28)=""/171, 0xab}, {&(0x7f00003e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e30000-0x21)=""/33, 0x21}, {&(0x7f00006ed000-0x1e)=""/30, 0x1e}, {&(0x7f0000640000)=""/146, 0x92}, {&(0x7f0000280000-0x1)=""/1, 0x1}, {&(0x7f00008e9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a44000-0x4e)=""/78, 0x4e}], 0x9, &(0x7f0000e03000)=[{&(0x7f0000ca4000)=""/8, 0x8}], 0x1, 0x0) r1 = socket(0x1, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00004c4000-0x4)=0x0) 2018/01/28 15:26:12 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000044000)='/dev/cuse\x00', 0x400400, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000059000)=""/109) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000011000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:12 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$inet6(r0, &(0x7f000041f000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000e94000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d5a000+0x70)={0x8, &(0x7f0000da9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c2e000-0x8)={r2, 0x2}) 2018/01/28 15:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017f000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5, 0x0}], 0x18) ioctl$int_in(r0, 0x5452, &(0x7f00008e7000)=0x40) 2018/01/28 15:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00001d1000)={0x10, 0x0, 0x2, 0x4000}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000c3b000)={0x5, &(0x7f0000981000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00002c4000)=0x0, &(0x7f00003aa000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d8f000)={@generic="d4c114d13ade991fbd0858e6a248dd04", @ifru_flags=0x2}) 2018/01/28 15:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000072d000)='/dev/mixer\x00', 0x200800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000cc6000-0x70)={[{0x3, 0x7, 0xff, 0x7, 0x1663, 0x6, 0x0, 0x2, 0xfffffffffffeffff, 0x10000, 0x4, 0x6, 0x9b}, {0xfffffffffffff801, 0x1000, 0x9, 0x7, 0x1, 0x0, 0x5, 0x8, 0x60, 0x7fffffff, 0xef3, 0x9, 0x5}, {0x5a4, 0x2, 0x80, 0x101, 0x5, 0x10001, 0x101, 0x2, 0xfffffffffffff000, 0x7, 0x1, 0x6, 0x2}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00007b7000-0x12)={@generic="fd763d0542c956fd66fc0d3740f807f1", 0x4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000a33000)="c44673518e92a89090a30989881a7fdd03df6974b093a89f09cf0c26b3dc48f04678718dc194933901e71d9611f92ee6a81d8391ced87946512cb477cdbfd9edee9b7f4b2925b96b738e9c5f856ec7ea3a2c59b62d2027c340920a1b12bf5d36f1216f7629a0ec2fd74440f9f43aab81e0b4c27c6d46c6d0658a772e27aa6114156e9ba3154ac868f52fc2eada1bd8f86dc27f022763b2b4d589b0a91f6a0416a921d5c1cfcd1d41") setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002b6000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000b0c000-0x20)={@generic="f477a1646bd2c11ccd5884e1ca99c745", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xff, 0x0}}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d3000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00009d6000)=0x0) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 15:26:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e18000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x101240) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000079b000)=0x3ff, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00004de000-0x8)=0x0) bind$inet6(r2, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xd53, &(0x7f0000aec000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c6b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000aca000-0x14)={0x1, 0x4, 0xffff, 0x3, 0x5}) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/01/28 15:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/28 15:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b68000)='/dev/midi#\x00', 0x5b, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a35000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) 2018/01/28 15:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f000075b000-0xb)='/dev/midi#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000290000)=""/216) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@generic="67f54d9aaa1033256e54696cb6c455ab", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) get_mempolicy(&(0x7f0000dba000-0x4)=0x0, &(0x7f0000087000)=0x0, 0x7, &(0x7f0000bd2000/0x4000)=nil, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$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) close(r0) 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0xffffff9d, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@generic="59d901c37c8812ee2aea092d96561421", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000084c000)=0x0) [ 92.106242] binder: 14311 RLIMIT_NICE not set 2018/01/28 15:26:12 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000af7000-0x8)='./file0\x00', 0x80, 0x83) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000af6000)={0x0, 0x80000001, 0xe34, 0x1}, &(0x7f0000af7000-0x4)=0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000af7000-0x4)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x8000000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") 2018/01/28 15:26:12 executing program 6: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000001e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xdf)={0x0, 0xd7, "7a6e08d2dc71d5d346f761900369631dcd1e369c0c8b26d3c9b1a1628909dc4b11dc40993dfcaba0af8fe5e6251ac4fe6309766f1a3dc8bac34c4f6c1b76750aadbe91c1d7096df90b0645d9073ebcff44de255f55db353a5dc325bcf8f0c5fee9903b33bf27d3c14be0ddf410b42e9588430006a765d87d70be7388975d71756bba3b9fe10271c2dd39b0c8c374600e9ec4090f1e946ef0e7100f65bd85b04db2109fba0ca9556a9b326b26817d50def3643a82bcb477a2a8b61faedc289038e88d8a8d9512fea409cae9501fa6bdb4bb3301ccde1646"}, &(0x7f0000001000-0x4)=0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7f, 0x1, 0x1}, &(0x7f00002e3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xf230bb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000, 0x3}, 0x98) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/28 15:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bf7000)={0x77359400, 0x0}, &(0x7f0000e19000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getrusage(0x0, &(0x7f000036e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ebe000-0x4)=0x0, &(0x7f00007d2000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)='/dev/ion\x00', 0x40, 0x0) sendto$inet(r1, &(0x7f0000450000-0x14)="58f2d554bb44595cacb33c366da1f460bdd6620e", 0x14, 0x80d0, &(0x7f0000726000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netrom(r1, &(0x7f000099b000-0x10)=@ax25={0x3, {"aa5b2c0f307621"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006c3000)={0x0, 0x64, "4d0911f9a778688d5243af04e3e62aa36c54b878ff0d34d6a0c1e1b6fb5783ac189168c0939b937f31837f21078edd30fc1903c25dc2748cabed9df88d785ab46e4d16bfd26751c1fe3070b483dd89a87b09effe11f3431e2038e51014cc0b1783c50f48"}, &(0x7f00003b0000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000994000)={r2, @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]}}, &(0x7f0000f18000-0x4)=0x8c) 2018/01/28 15:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getitimer(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000df4000)={0x0, 0x0}, &(0x7f0000c95000)=0x10) 2018/01/28 15:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f000000b000-0x1)="") r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r4, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1f000-0x90)=[{&(0x7f000020a000-0x28)="a40ec49d30339c29c600ee326aa20b1c860a548697dba8db25a5833becd008fae0e9d7e28f64f930", 0x28}, {&(0x7f0000892000-0xe5)="b9a74ae6179b1bb6e3e77ebfd4042595f83d84d6c44e4744f35f148be3c1a7dc0021b96e15af0e069b104e2cda658e5ee0e6e463f6a110b37c03fbfce33a2e289471658ca4883c75510c2d0e31ce76eb7bdc5e2b0c048282c1b18ab47cdb0c64ef4fb778dcbc82c38865d5b641b566bd41057b57a48b2e5e3f626008d6ec34919089763a1588782a78044c9ce76ca73a7663a3bf80bbadd0258dd125cb96f72e9844e98e83957c45acb9fb6cb3be44801afed13c4c0520f0ef9b8a97d250d436e31927c4b2825c1ee9a3c5ef61f126b151434cc6ef07a7b1d267d846db1517c885c063a991", 0xe5}, {&(0x7f00005e7000)="64e46b12f7a38c09f17a8470adc8b088f7e2e2bf719d53be2d1c5d604997b6ba807f4e621f9640849c01bc8fb72d0362cb8c0dbdf1697e3b3fd172fe616cfecaa9", 0x41}, {&(0x7f000099b000-0xcd)="b08e9c3029ecc59063ce3f40ce548be54fc533ec7ffb9c6f3af5ce67c6cdaed060895172ee6436ec4b035e12c89a7dd3a75ba5954a97865e92fcaad9a47e2b1cfb9246e535eea0b6b0c11aeb7dc556032bfdc952335063f99e575bfbe6434fcc88c496cb0efd0e59b90b0ba997928ed835353410969e89a63dd6bb66e1e77d2a6e19982860c9779bf9010fd8456a16f2ba74367fec29f09fa43c97161d7a5458839879901f11ad0775bcd06d989f12fa4fc2195fc31451b07e1d6f1fb2945de0facdadb1a725b87c1a278917e5", 0xcd}, {&(0x7f0000923000-0xe6)="0ea6e7f75de4b0aeb9c287daae062c4ee34d1a868d9943e24ed1764b0d76e46d334b6da4f8d5cb79b301de751a0d8c00dd01a69a8b33feb9db97338a3d53bbe323c70495a1b609527a2c9f5c85c6399d157be3f5cd9bd59d6a68ab87561b47a0ec8ea5471d6a0ad862375e92ba577e20f3dd8e8ae6721ee06b80817f4dd66aa8f5f43c8ab105dd9c7f79dba63ce78ef36b63e7cd66f59a3a962a0ed8c03214681f07844e1a87c83cd91f820e6b366042389218603a30f153977245d6cde2e6f655aa2452dd71af42c43f02ac1b6e1218c1ad4b6853ffad13844bae0addcfbead01084a89b254", 0xe6}, {&(0x7f0000a54000)="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0x1000}, {&(0x7f0000eed000-0x73)="486b1fd5f62bdff4eab5d61e744aa50e166ffe97970d64178140c6c28e847dc47fe7994a987805ef2c280f9293f34fef2693ecc8f2c031339b1522be8f15d24d624903b91041bf321c79bcb35b8b5a12f655de51f4de4cfb995c0d6031c316b53345d4e35e1d8f893d3c957ccdc585271a4c36", 0x73}, {&(0x7f00002f0000+0x6df)="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", 0x1000}, {&(0x7f00003a3000)="d65bb11797c1c9f33b240834db68f5981aa75305a14d3e2d9df86d6e7262d4973adeacd79ee55b4f096de3760516f0c87c6134ad069f06e7a95cb13b2051c4ec0147cbb260c3f1b1867552aeb826b7fc395c8b3ef7b900e9e9d7cb3de4a0a01bf30f062178d5f3ce066b59ca546e9d9647bb6cfbb5e49d8f60213af979ea4b610e52c923997c0b7d954bddd2534d03ef35fcc0cb6d691d102bdc1876a37a0e6368f2062d5be22ca85d2cd67ddd65605642cc2fb50182d9f062e5e282a8", 0xbd}], 0x9, &(0x7f0000301000)=[], 0x0, 0x0}, 0xfffffffffffffffd) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f000015b000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 92.149938] binder: 14311 RLIMIT_NICE not set 2018/01/28 15:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000ab3000-0x4c)="c4d59ceb73cc53bc37b86c5cff17e2f54f20e24a0b1c469d08675b57b9952659bc6a17d6cfc8deb3da955f73d37a5ef16d5428078c0d47e5c0a29a44923e7ab63001c392d281495838ef26c2", 0x4c, 0x4000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in6={{0xa, 0x2, 0xc3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x10000, 0xffffffffffffffff, 0x7, 0x5b}, &(0x7f00006f7000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000630000)={r2, @in6={{0xa, 0x3, 0x9, @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]}, 0xb1, 0x4}, &(0x7f0000fd8000)=0x98) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt(r0, 0xd12, 0x1, &(0x7f0000b6d000)=""/200, &(0x7f0000c55000-0x4)=0xc8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 15:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e08000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000020a000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000067000-0xd)='/dev/usbmon#\x00', 0x9, 0x309800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000631000-0x4)=0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000928000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000094f000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 15:26:13 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r5, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008ef000-0x4)={r4, 0x0}, &(0x7f00006f6000)=0x8) fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) 2018/01/28 15:26:13 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000430000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x17) 2018/01/28 15:26:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000033c000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000037a000)='pkcs7_test\x00', &(0x7f00003b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a43000)='em0\x00', 0xfffffffffffffffa) request_key(&(0x7f000063a000)='keyring\x00', &(0x7f0000f3b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000747000)='lo%:vboxnet1[-md5sum\x00', r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bc1000+0x36e)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f2e000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f000011f000)={0x2, r4}) chmod(&(0x7f0000922000-0x8)='./file0\x00', 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) getpeername(r3, &(0x7f0000868000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0x26) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000778000)=@sack_info={0x0, 0x3, 0x0}, &(0x7f00009ce000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000052e000)={r6, @in6={{0xa, 0x0, 0x3904, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/28 15:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0xd44, 0x0, 0x3, 0x166c, 0x2}}) r1 = syz_open_dev$mice(&(0x7f0000f94000-0x10)='/dev/input/mice\x00', 0x0, 0x2003) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d96000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000ab7000-0x8)={r3, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000276000)=0x0) prctl$setptracer(0x59616d61, r4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009de000-0x578)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x98, 0x98, 0x228, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000065c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x228}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8001, [0x100000000, 0x6, 0x788b, 0x1, 0x4, 0x0], 0x6, 0xfe, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2c8, 0x2f0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1c, 0x400, 0x6, 0x1}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x578) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000a9000-0x4)=0x0) 2018/01/28 15:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e26000)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000476000)='/dev/admmidi#\x00', 0x8, 0x183000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d28000-0x4c)=""/76) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r4 = dup2(r1, r3) write$evdev(r4, &(0x7f000000f000)=[], 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/28 15:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000075e000)='/dev/dsp\x00', 0x1b1803, 0x0) inotify_add_watch(r1, &(0x7f00002e8000-0x8)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) read(r0, &(0x7f000077e000)=""/1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000d7000-0x8)='net/sco\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000086b000)=0x0) close(r1) 2018/01/28 15:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) rename(&(0x7f0000b0a000)='./file0\x00', &(0x7f0000605000)='./control\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000737000)={0x0, 0x0, 0x0}, &(0x7f0000df2000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000b42000-0xa)='./control\x00', &(0x7f0000329000)='./file0\x00', 0x1000, r0, r1, 0x80010, 0x1800000000000, 0x8000) 2018/01/28 15:26:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x6d, 0x0, {0x2, 0x0, 0x8, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000003000-0x4e)=""/78) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x9, 0x8}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000984000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setparam(r4, &(0x7f0000af3000-0x4)=0x3) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffffffe5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fff7fffffff, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) 2018/01/28 15:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bae000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000ab2000)=0x32, 0x80000) accept$packet(r0, &(0x7f0000aca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000786000)=0x5) r1 = shmget$private(0x0, 0x1000, 0x41, &(0x7f0000c68000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000aca000)=""/219) r2 = syz_open_dev$sndmidi(&(0x7f0000cc3000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40000) write$eventfd(r2, &(0x7f000017c000-0x8)=0x7, 0x8) 2018/01/28 15:26:13 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000006000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000007000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x8}, 0xfffffffffffffd57) bind$inet(r0, &(0x7f0000a6a000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006c2000)='/dev/binder#\x00', 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000092f000-0xa)='/dev/dsp#\x00', 0xff, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000065c000-0x6)={0x0, 0x7f}, &(0x7f00003e1000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f41000)={r2, 0xf, "897d626d41ca00e79a9fffe68f60e5"}, &(0x7f0000c40000-0x4)=0x17) r3 = syz_open_dev$adsp(&(0x7f00002f0000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00003eb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x21, &(0x7f000037b000/0x1000)=nil, 0x85a}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000955000-0x82)="a2088aa6247989359dff5ca2199fa659765e2fe622e0e6e8e5071c58f7f1dfe9551072cc60c1ef5a16768ed8ba873892f9b4d5c634d9a2c885a81a78c8cdda13227cba5f87e044a5e030c2b0243f0237218aee101b046b72e8f3e3e38e2d7fd9077cadf96a4437d6630a2476d51ab2d63be369c55dfc1d84797e3cd1844721b8a0f4") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/28 15:26:13 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = getpid() r4 = getpgid(0x0) pipe(&(0x7f0000917000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000f7f000)={r5, r0, 0xcbb7}) 2018/01/28 15:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa0000-0xa)='attr/exec\x00') connect$bt_l2cap(r0, &(0x7f0000bf2000)={0x1f, 0x6, {0x5, 0x6, 0x8, 0x6, 0x80000000, 0xfff}, 0x8, 0x20}, 0xe) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000382000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00000c7000)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000f63000)={0xca, 0x800}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000023b000)={0x7, 0x10001, [{0x9, 0x0, 0x1}, {0x4, 0x0, 0x7fffffff}, {0x1, 0x0, 0xc00000000000000}, {0x5, 0x0, 0xf71f}, {0x3, 0x0, 0x5}, {0x3, 0x0, 0x3f}, {0x512, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/28 15:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008b1000)='/dev/dsp#\x00', 0x3, 0x8800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3927}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc2000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008d1000)=0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) close(r1) 2018/01/28 15:26:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x20000000000003, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000-0x4c8)={{0x1000, 0x5, 0x1f, 0x5, "449c4e5864cbe1a487b4ee0f626ec4573f0bb6d754eb3525a6da7f2952cd8b1dcfe028daa12cc391537d045f", 0x9}, 0x70, [0x100000000, 0x5, 0x6, 0x80000000, 0x80, 0x7, 0x80, 0x0, 0x3, 0x9, 0x4, 0x400, 0x1f, 0xfff, 0xffffffffa2a32ca9, 0x6, 0xea7c, 0x0, 0x2, 0x7, 0x3, 0x1, 0x4, 0x8, 0x7fff, 0x8001, 0x3, 0x1a97, 0x2, 0x456, 0x484a4199, 0x7, 0x53, 0x10000, 0x8001, 0x7, 0x2, 0x7ff, 0x665e, 0x4, 0x1000, 0x9, 0x8, 0x20, 0x8, 0x1, 0x80, 0x7, 0x1, 0x4, 0x58, 0x3, 0x9, 0x2, 0x3, 0xfffffffffffffffa, 0xffffffffffffff84, 0x1, 0x77, 0xee00000000000000, 0x1, 0x400, 0x9, 0x7291, 0x9, 0xffffffff, 0x6129, 0x8, 0xffffffffffff7fff, 0x8001, 0x7, 0x1, 0xc35, 0x8, 0x4, 0x6, 0x5, 0x80, 0xffffffffffff9e48, 0x1, 0x8000, 0x0, 0xd9, 0xff, 0x6, 0x3, 0x5, 0x0, 0xffffffff, 0x1, 0xca18, 0x5, 0x200, 0xc209, 0x4, 0xdd53, 0x4, 0x9, 0x7, 0x3f, 0xffffffffffff6886, 0x6, 0x401, 0x80000000, 0x8, 0x9a23, 0x0, 0x3ff, 0x8, 0xffffffff7fffffff, 0x3, 0xff, 0x5, 0x365, 0x7ff, 0x7da, 0x6, 0x8, 0x3, 0x9aac, 0x3, 0x8, 0x7, 0x2, 0x9, 0x4, 0x9, 0x3], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001a7000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000031b000-0x50)={@common='ifb0\x00', @ifru_names=@common='erspan0\x00'}) sendfile(r0, r0, &(0x7f0000deb000-0x8)=0x0, 0x9) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockname$llc(r0, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c86000-0x4)=0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000497000-0x53)=""/83, &(0x7f0000d1a000)=0x53) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) 2018/01/28 15:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 15:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000573000-0xc)='/dev/amidi#\x00', 0xd75, 0x800) utimensat(r0, &(0x7f000095a000-0x8)='./file0\x00', &(0x7f000082e000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) rt_sigtimedwait(&(0x7f0000dd9000)={0x56a31a2e}, 0x0, &(0x7f000056f000-0x10)={0x77359400, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) accept$packet(r0, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c4000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) getsockname$packet(r0, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001db000)=0x14) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000867000-0x4)=0x101, &(0x7f0000c22000-0x2)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ea000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000049e000-0x38)={&(0x7f0000302000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000467000-0x10)={&(0x7f0000700000-0x1a4)=@acquire={0x1a4, 0x17, 0x100, 0x1, 0x0, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, @in=@empty=0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@loopback={0x0, 0x1}, 0x0, 0x382f, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0xff, r2, r3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {0x40, 0x5, 0x8, 0x200, 0xda5, 0x100000001, 0x10000, 0x3}, {0x6, 0x0, 0x0, 0x9}, 0x80000001, 0x4, 0x2, 0x1, 0x1, 0x0}, 0x5, 0x800, 0xfff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in=@rand_addr=0x38f, 0x32, 0x4, 0x0, 0x5, 0xa, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x19}}, @lifetime_val={0x28, 0x9, {0x0, 0x3, 0x72c, 0xf1a}}, @replay_thresh={0x8, 0xb, 0x7b}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x24040001}, 0x4008080) sched_rr_get_interval(r1, &(0x7f0000ecd000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ecd000-0x5c)={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x2, [0x1, 0x858, 0x5, 0x7f, 0x800, 0x9, 0x67e9, 0x3ff]}, 0x5c) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, r6}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000e41000-0x28)={@common='erspan0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) 2018/01/28 15:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1f", 0x24, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000340000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 15:26:13 executing program 4: io_setup(0x6, &(0x7f0000fb9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x5, &(0x7f00000e0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c49000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x700, &(0x7f00008c8000)=0x0) add_key(&(0x7f0000c5b000+0x64)='encrypted\x00', &(0x7f0000ec5000-0x2)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000023c000)="e33a646f764fe4108355e463a1e80ed928515f466791651baa5558d231b2af5c495d458147f450be6c0c4e6e7392a487989fdbc9277ae0c791abed40bc70c6c805b0b6766e69268b40a2d072d9044c9ec354dd1298c4c16f93528f7695da302182264498fbdd62b215af387bfc57396bcbba0320", 0x74, 0xfffffffffffffffd) r3 = creat(&(0x7f0000d23000)='./file0\x00', 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000cd3000-0x14)={0xffffffffffffffff, 0x3, 0x4, 0x0, 0x5}) 2018/01/28 15:26:13 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='net/udplite\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000009000)={0x1, 0x7f, 0x10001, 0x2, 0x8000, 0x3, 0x80, 0x10001, 0x4, 0x8, 0x4, 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="6611c517f4f8fad0049bb6700ed8bb31", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000007000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x3, 0xb0800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000005000)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:13 executing program 2: syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x181040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:13 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000002a000)=[@in6={0xa, 0x1, 0x853, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x323cc7f4}], 0x64) [ 92.562333] encrypted_key: master key parameter '' is invalid [ 92.585831] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) listen(r0, 0x9) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 15:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x0, 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008c6000)={0x0, 0x1c, "129b9394735ded804ec092230492dca37cd3ee82be4cc45aa24c8554"}, &(0x7f0000dd7000)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000094c000)={r1, 0x8d70, 0x30}, &(0x7f0000be3000-0x4)=0xc) ppoll(&(0x7f0000255000-0x4)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8)={0x0}, 0x8) 2018/01/28 15:26:13 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbd000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fbd000)=""/247) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r1, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) 2018/01/28 15:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e27000-0xb)='/dev/adsp#\x00', 0x8000, 0x300) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c41000)={&(0x7f0000595000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dc2000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bc9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c91000-0x8)=[0x0, 0x0], 0x7, 0x4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000181000)='/dev/dsp#\x00', 0x0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000495000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000)=0xe8) lstat(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000c99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e7d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xfffffffffffffffd, 0x2, 0x6, 0xa, 0x40fe619a0a58d9c2, 0x80, 0xbf, r1, r2}, {0x3b11, 0x850, 0x6, 0x9, 0x8, 0x2, 0x100000001, 0x2}, {0x1000, 0x10000, 0x80000001, 0x4}, 0x9, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x3, 0x0, 0x6, 0x3}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r3, &(0x7f00004db000)=0x0, 0x5) 2018/01/28 15:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00002ff000-0x5)="54ce165784") fcntl$getownex(r0, 0x10, &(0x7f0000a4e000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e04000-0x11)='net/softnet_stat\x00') vmsplice(r0, &(0x7f0000b04000)=[{&(0x7f000022b000)="3c1b5ec49cf3322dc768036a4094ce6925d7776a8f4e292e8b7625f74a25fee4193d0727084370bfbeb858037b436c60321856531f675701230a71ec390f744f98b08f0019612cc056ca6f1201ea574ce5eb44152d28b970f8f0486ae9fc2bfbbc60ef12", 0x64}, {&(0x7f0000856000-0x3c)="5749ae424a6b508da084fc419544ef17d7362697126cb95245aee53674a73b41101a62e13ced4a0dd09f73e42f489065d92b16bbf1b8979424c9a813", 0x3c}, {&(0x7f000024a000)="b21850ed6801abb47cb2a4a34b896f31abcf66f48a9743b28ba54a4926c9b574011421901c5063bf3463d60d1d98f478563af42df9c64e788d3e270c03b13d097fb5943fb568283f8c07025ed014d1bcb3ba2b8c48db44cfcc7086596f851a3864af31b53e715ccee3fc4ad732aea912562f2cee5ef7d342ea174e8162a201e7f416499b7ae93667c89f274c7a5cae856b9b2573fc3d1ed15b4af37bb1899edf4363cef497ec73ed0b4f3dbcf41ebab06b28e7cfbd5daa02390e27f9be0baf605742a42d7a9f2f6fe670f4e9be44376390", 0xd1}, {&(0x7f0000d1f000)="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", 0x1000}, {&(0x7f00007c2000-0xf5)="cc91a77b8ed13fc2a6c2bc9409b333688ad4b04b4e1e241eea7ecb59fa95df867c883ad9761806deb6660b96e493dee6682a5c8d6f7da838f729b323821484c24945509333e38c298721514ad2fc4f4476240347a34fec310a367e724378996e5a85c17acb1a24b8bffc39caa3313514a3c74887f75e5d15f89ccf23cad7c846430e3d8656c72514ff2aaf89d1be23c49e1148ae990f2a53fe6c82c2a1b9f4787446206282d1f82a3eb2375f55d226e4e441c313fc4ad3939dc7faf9f0f2a4040f6667826c5e8808abbe42466fc7e017f2d78b2516dc14b9c35db1d7a9791b9fba4c6f3d40dfdd76b00121d657d683c6d6ce14e9e0", 0xf5}, {&(0x7f00000c1000)="", 0x0}, {&(0x7f0000c9d000-0xf8)="4f6f3a0908516f61b00ddb8de1dedf4d33c10f67a846470c8830f461566295b83878c7aaa40c49fb0d0a99cfda71058c35720267f50fbe4b2ca712a7f62cb42e582dc98ec45788926c257496ea6f3a12f59e7a77cff4a025f12634cfa3c9a23ff969130483282e533c095f6b9f336d7bdfd7a1572d15784908c8052b0958271fa17525b1cdc8122b5f963d7769e7896464e97d5333a51586a7475da851c328068e21912da8a9cd52584617760334d9274dd02fcf27fb87e9d405bd3560f67c53b1326a301444f63506a2edf075a1eeefd4360df2e068aeb7f06407cdd3d7c6660c189031cb147e4dc354e7543d44158a9c378398843b4906", 0xf8}, {&(0x7f00002e4000-0xaa)="dcff26837622b40042ef263140443381376dcf7f8a11019817c8ab430d9c636e05b0fdd8bc8c8422f630f35b3c9fb21b43f5edb1e9383e88b07a04307b56f82403ac372a79e35ab537d07f64242b17ca7c2da6b8f0b9b0bd0ccde03639ed393a6407a39d1a08480eb747e7adbb3d83d7322c13aab46223a74719d108635a017ebaea031ab1177033f42eaf135ee9bfe83f9049fe03942e7601095512bac08ceea9d3a9b57db137c0cf9c", 0xaa}], 0x8, 0x4) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000018000-0x6)={0x0, 0x9}, &(0x7f00004b9000)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a63000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a8a000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x4d, 0xde, 0x401, 0x20}, &(0x7f0000a28000)=0xa0) [ 92.587256] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 92.632461] encrypted_key: master key parameter '' is invalid 2018/01/28 15:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bcf000-0xc)='/dev/autofs\x00', 0x2, 0x0) recvmsg(r0, &(0x7f000041a000-0x38)={&(0x7f0000531000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f13000-0x10)=[{&(0x7f0000434000)=""/189, 0xbd}], 0x1, &(0x7f00006ab000-0xec)=""/236, 0xec, 0x101}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000646000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000085c000-0xc)="9122e5629fd406f1cb0abc68f2f66dea7fe441fb3b90774f20c849af7d2bd4f05a60683cc3c1301ece9e7297", 0x2c) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ba000)="b70a750500e383e5b3db0ced5c54b60a295df0df8200000000000000050000e6d6", 0x21) 2018/01/28 15:26:13 executing program 7: r0 = socket(0x8, 0x80008, 0xf7) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/28 15:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 15:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc3, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x9, 0x1f, 0x1000, 0x1, "91afcec8d2eea87a32cd2042b06ef0cdd78cc879da16b1d55fe08edd8b031a75"}) ftruncate(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e5b000-0x40)=""/64) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000956000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x4080}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003c6000)=0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b7c000)=""/187) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000db1000)=0x6) socketpair(0x5, 0xa, 0x7, &(0x7f00003f1000)={0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/28 15:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000bdc000)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b2bbc8", 0xb0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0xff, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x7f, 0x4, [0x1]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0x54, "b9f6a24a7fea40ef3bdad8d8fc4ac53178f800ece5bc73cec3c686de4fb1a589efa51260b2b47bf041bd86395da34ec1f937000aefcccf059c5e98c6cdfbaded8f2418e463ba16295eeb024cd0397da55439133c"}]}], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f000089f000)='/dev/adsp#\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000667000)=[], 0x0) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e9000-0xa)='/dev/ptmx\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(0xffffffffffffffff, 0x0) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r0, &(0x7f00006ea000-0x10)=[], 0x10000000000001cd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc13) sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/28 15:26:22 executing program 2: r0 = socket(0x211, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000601000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000409000)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x9, 0x401, 0x0, 0x1}}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="8d525db829c28048e28e35c8bce9510d49b6b41466f3f1db3ef960fc86fdd80bfdc17b637c527d0956b48058b5206efc3c4d3552de3a6d7df32c3ca1580ee3ef46efff0381dd25a5a4823ae094594d", 0x4f, 0x10, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a16000/0x2000)=nil, 0x2000, &(0x7f00004bb000-0xd3)=""/211) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020b000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000-0x4)=0x0) ptrace(0x11, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f3e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003f000-0x6)={0x0, 0x0}, &(0x7f0000032000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000016a000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000841000)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00003e7000)=""/32) r4 = socket(0xa, 0x5, 0x5) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) syz_open_dev$sndpcmc(&(0x7f0000c6d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x10000) connect$vsock_dgram(r3, &(0x7f0000208000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f00001a0000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r0 = syz_open_dev$sndpcmp(&(0x7f0000ab9000-0x7)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a48000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000084000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x6, "792bdb4b8d599c9aa54d502ae6fb4d2f2e93cf079643e64483ef12c576199693995303ce2bfa54a96a52bf4fe9bf7d4d60e3af4f1d8e4031ad658d0de189fc807fd6287ec7d3bf19361bab9de4530829"}, 0x160) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0xa1c5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) semget(0x0, 0x0, 0x0) 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000004000-0x7)='ns/uts\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000eb000-0x9)='/dev/sg#\x00', 0x100000000, 0x4240) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000663000)={0x80000000, 0x1, 0x1f, 0x800, 0x6}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000be7000)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socket$llc(0x1a, 0x1, 0x0) 2018/01/28 15:26:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/28 15:26:22 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f000067d000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000fdb000)=0x10, 0x80000) accept(0xffffffffffffff9c, &(0x7f0000a3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d45000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000182000-0x55)="5b9d130b63fd8f9946268ee085d0927d2cfd2c70f337abec354e52ca59b5bcf2c954b6ae60cd55b0e56cbd6ad7af6aaae5f41744ca1347911707d715edfaf4b81578df77fd1d8a4a450cf4b09b41f9f81fbb67c4a2", 0x55, 0x800, &(0x7f0000000000)=@ll={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x5, 0x2d, &(0x7f0000001000-0x2d)="d40cdafdfb615d6daad6f520319489fbac758fdbc79d2dc6f55032216cffc2faec3bc551ab7ee71ce42efc926b"}) clock_gettime(0x0, &(0x7f0000ec0000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000034000)='./file0\x00', &(0x7f00009ea000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001cc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000194000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c63000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000ec3000-0x8)=0x4) write(r3, &(0x7f0000830000)='\f', 0x1) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000e52000)={0x1, &(0x7f00006fa000)=[{0x5, 0x3}]}) 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x4000000000000103) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d45000)={@generic="b2442c2a49139006a6f5227a1b572f4c", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b7b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x699eb1e7, 0x8200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000059c000-0x4)=0x0, &(0x7f00002a4000-0x4)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001dc000)='/dev/dsp\x00', 0x7a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000368000)={0x0, 0xff}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000059000-0xc)={r1, 0x0, 0x20}, &(0x7f0000165000)=0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a09000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = socket(0x4000000000001, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006bf000)={0x6e, {{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000f1000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [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, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendfile(r2, r3, &(0x7f00002bd000-0x8)=0x4b, 0x67) bind$llc(r3, &(0x7f000022a000)={0x1a, 0x9, 0x3, 0x1000, 0x49e, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000a65000-0xb)='/dev/adsp#\x00', 0x500000004, 0x80) syncfs(r0) openat$ion(0xffffffffffffff9c, &(0x7f00008a1000-0x9)='/dev/ion\x00', 0x90000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000064c000)={0x1}, 0x4) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x8042, 0x400) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002a000)=r2, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001c000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000016000+0x8c5)=0x0, &(0x7f000002b000)=0x0, &(0x7f0000014000-0x4)=0x0) getresgid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002b000)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a2000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = eventfd(0x0) io_setup(0x3f, &(0x7f0000532000-0x8)=0x0) io_submit(r2, 0x8, &(0x7f00006e5000)=[&(0x7f0000ec8000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f000016e000)="867c1e500efc25e6aaa314fd2ffb8204b3db0cd1e3556daaad523fa978728b98fb3d0bbda4787492bb46730ca26c9155a97e60cf36c805314c644b03e1ecf6a57f3c1a8b1aae1fcfcc6929f5f79ac9302e693db525e545038c80378c863e07ccb98b134c9c3e508206cb7469d147cdadff501031f0507de8bd5ba631d90e0968e5e696a9fd3fe42a893d7bb7ea008be7c71e0fb59672c63a0d9999cb093088d0a6cf908ddb19ba2dab1b2e157ef57a59867be0f91d744cbb7d0c42425dfbd4bb96da83c7970be9d430063cce6193b6dc038a49ee1379d4eaa33a53a5f9cd9aa2d265fc3d10", 0xe5, 0x3f, 0x0, 0x1, r1}, &(0x7f00008d2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000001, r0, &(0x7f0000ad5000-0x57)="9f068f3b1e8714be3271d524e8378cedbcd22c0748206c127087c4b43fdd769303a16deedbc9a60546f6b620b972e0e6565538fb7b1142c10c12a43152e458dadd67926f948eebbe84dc4a2903d4d812edf8af18e4514f", 0x57, 0x10000, 0x0, 0x1, r1}, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000eff000)="2af1bc59717aa7c0c9172ac36530", 0xe, 0x2, 0x0, 0x0, r1}, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000058e000-0x62)="b0606a15e7765ed00902be730199e29924a96fe34e746a0ba4033f0d17721f1a68e1b096e78637cec602e64ee963648801cfec1ecc91e435f33135ec818106aa1ed43937a96c8cbb3ed04d3a3cb176521da6a65e89384977396615a168a0f9c708e7", 0x62, 0x0, 0x0, 0x1, r1}, &(0x7f00005a3000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00007b3000-0xba)="afbe06da0bdf868e0753f5fe885c31bb6e70830516d860772aeb63b8553f3200bcb3d8cd2eb7b0e4e3d04e1dc292a48eb16a74f8b41ce59f5016beb08d93b889a25492ff6f60521a88463abd0f415042331bccd8624277ba7029d9118b26dba39db763e15af1cf6d1739640ab0e7c2f5ca6d512cebe679cb34f9865a4f44220441b06e5f7b8bfe92065200dd53d3421c8faa180c2758e8308b96638d996d8bf021f6a58e26d43582d5b1daa7eba3811f03d7f68bb7f5b9f3f164", 0xba, 0x4, 0x0, 0x1, r1}, &(0x7f0000217000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000334000-0x17)="d9cc1df1a4f2eae7da82bbfcb90b6f60454b2cfe857240", 0x17, 0x6, 0x0, 0x1, r1}, &(0x7f0000935000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f000033c000-0xbb)="3ec293a457fb32651525662c30007dba27813f6afd647291d8c105bba46cb710d8963e2ea41415761fb4d62bafe841be04997a3498fe8059754b714f47a96fc042b5cf51035c55d84c1ebdbb1c542203986d9f77e45f80e7e167b53203bc66c752495cffefb4f7378972d37f7aeb1171f45ecb65dbd529afc9253434440d03be30f6c94a037cfc7267db47c73ef75a7d52bcff14144bba392068f4573749019a5e35e9a9e1673328f724796fdd163bfb3158e0aaa2c6e78c81755a", 0xbb, 0xffffffffffffff81, 0x0, 0x0, r1}, &(0x7f0000dda000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f000039d000)="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", 0x1000, 0x5, 0x0, 0x1, r1}]) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f00007d8000-0xc)='/dev/amidi#\x00', 0x3, 0xc0000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000690000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x7fffffff, "b80ce6952521cf5f6ebceb72475955f4cfc154108a1d5537024c36eee833019c0b03edcc53a20d6cfe231f2666962cef3e661e69a86cdf5ac0acaea08b5fb565d0c44123c971ebe704df79e288b579e2"}, 0x160) 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x54950d1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e59000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x9, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000d13000-0x4)=0x5f0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f0000472000-0x4)=0x4) 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000011000)={0x3000, 0xa000, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x7, 0x100000000, 0x0, 0xf, 0x17, 0x10, "cb94aab45319050c70426ca8e70dfc1eab0151e980e1bc57c8106be843b50c7bfa8ac6db12db86bf3565f3ae96196f9897454dca090d6f6cdc2521aa1f4bd269", "78d80369674bc5f1d8a9a59a4ef81f07030bb72418a18288a54fd528861effaeb2866d79bdbd2c909ffbbfdffbf8ea0e2bbdf3dbd919584db5f92166bc3aae73", "acc3f790f6a64435c5b3e1ad7a1153e8e12e72ea77aae117d9a45afac28859fa", [0x8001, 0x9]}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000020000-0x38)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000f000)={&(0x7f000001f000)={0x350, 0x2f, 0x310, 0x5, 0x0, {0x1d, 0x0, 0x0}, [@nested={0x104, 0x21, [@typed={0xc, 0x42, @u32=0x80000001}, @typed={0x18, 0x68, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c835f947e002083d96ec5eaae817e1e842578e5d17820b4e6677106295bc0feb39dab98eb5ad953fab882aa09db9860f4d2f9f50a14c1b7c64f008cf8c24f53f483f9cb4fd2a8609816fd30e48c0c3d0bd1abee65a0a5a008cc201f0663a8d76b091ae8d5740f3ac1aabb763be9a83a4119fd326c7597de12ae25e1e4292278ebb5c552aaa931018bac9e8e8e69f0f76f9702a2e585736c5f5746561214232df63e47d097c115df16ec85b1127f0502b58c771f3df924b26f3c49222e8ca00e857278ad1c88470853f88e446c10e9bb47bc12de30e7c1c8f1392e1"]}, @typed={0xc, 0x76, @pid=r3}, @typed={0x10, 0x4e, @u64=0x8}, @generic="84e9a368b7e2de94cea43b8c2c755c5d1fcd6e7f194b0d2c74f3acbca0b994a5c4ba20444243d648471b9cbc65d7ab049144d06ed4f8c2f91ffeab98d4dafe2caaf2cb40cfd91e49234b01992d9cb0d76c341e886eeee0a45427bcee3efd04aee6d1987c2aacb6611a0719a5fb760eb5374c485dd71727baad723aae0ea81d11529071495cd8ddba58c56b3a45e5e9dbcc243215674853f18e21e7d642fcbf50659fe526ff06a2e7b82914d0cb5ff1cbe9dabd649674e80ccabefaf463da50eff1dd117b5c8f9ef73bb3ca4d1d624f33e56fb88a66ba6b11c8510d6e58a821c0004fb3ce9b938fe7e150d90cb82baee08063cc8c71ed4d4da9", @nested={0x120, 0x6d, [@generic="eba943e15e3d9f12a7d75ea3b65fa4678483fb662c9757404f", @generic="9d97a97c91b9649c971ace00140f2637fae726f9820f4ae238a4211e638d062a2567068bc3ea6cd990dd11385fc1910799d9bc74e5ffa11ee7956f2de6d47496983010e7be6836c1a65c6553db9ca8edc6c8b9dad4b909cee32556801c0bd9a3724738823791a6dd6742b2e5363949bbcad99fbf79fb29", @generic="41d02b4db47500c2637b5404fc501c142a6946160b0711296fa241beedfcf11229a193cc50580677516ef64501404cbe6a149f1b3d0e897582221b2fb56651b895f4307c8091c60cfe74e6bce515a4d869c7374090075f0fc5ac3ec5c1e73f1716cf801e8dd023b2423071eef7c95e061efdf68c", @generic="cf156ae05d9d2374aa6492d63af9466db747fb8e0f54c4"]}]}, 0x350}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r4, &(0x7f0000013000-0x8)='./file0\x00') r5 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000021000)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000021000)={&(0x7f000000e000-0x84)=@ipv6_newaddr={0x84, 0x14, 0x24, 0x3, 0x0, {0xa, 0x3f, 0x10, 0xc8, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x401, 0x401, 0x8, 0x8001}}, @IFA_FLAGS={0x8, 0x8, 0x82}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x9, 0x8, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x3ff, 0x100, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x3ff, 0x28, 0x0}}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000021000-0x8)=0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000c000)={0x75, 0x100000001, 0x4, 0x6, 0x1, 0xf0, 0x6, 0x7, 0xf13, 0x5}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f000001e000-0x3)=0xf3e) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00009ac000)=0x7b4, 0x4) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) r1 = syz_open_dev$mice(&(0x7f00000aa000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000183000)=0x0, &(0x7f0000f4b000-0x4)=0x4) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000249000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002b9000)=[{0x6, 0x0}, {0xb, 0x6}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000172000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd8a, &(0x7f000050f000)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000048000)={0x6, r0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000022e000-0x8)='./file0\x00', &(0x7f00003a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a0000)=0x0, &(0x7f00003a0000)=0x0, &(0x7f00003a0000)=0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000071000-0x38)={&(0x7f0000032000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003a1000-0x10)={&(0x7f0000362000-0x480c)={0x480c, 0x2b, 0x308, 0x3, 0x0, {0xd, 0x0, 0x0}, [@typed={0x1008, 0x5d, @binary="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@nested={0xa4, 0x1a, [@typed={0x18, 0x0, @str='-$nodevmd5sum\x00'}, @typed={0xc, 0x18, @u32=0x4}, @generic="977a2dc3b3cda28827c47226bdb1a7ffe1b9790fce16ac91b1b974744324851b9c9d70ca6d6992a7b14d8813c1b476b1620826e5fe466176e92901dff490b2416b07d6b5f5fe04a20da5bdccbee8e52c3d3e4901468df9f792e6f256908104d4b682729cbb335401bce644609cc757e5e5e42044745e7d5516"]}, @nested={0x44, 0x17, [@typed={0xc, 0x8, @u32=0x0}, @generic="82536586a2470a3ddd551aba2e75565fc03b5589bc985bbc5243522e546ce6fe766166cb3ff9c500631892dc52165cdf5f8d52e6"]}, @generic="6f3d2e4cc89099d05554f2fbf9fed7b5040f10f50cb127a834ce6b58a40abe4bbc3a758353ebd4ac4ddd2f407607dd56b975ef6f0387300a423eb9ba502f9fc9fb4eea2e751fea9afdb9b3e528d1a30808bfc23a1efa4285e9d427c038693f33839319311fa488f73c83a0ff1c8f919f048d4b6d0f63fb2788641e367a998a6bb11362b1c74d1f4db3f5", @nested={0xbc, 0x41, [@typed={0xc, 0x50, @uid=r2}, @typed={0xc, 0xa, @u32=0x3}, @generic="e3db70d3b84c2523564613ef053168990697b6465fe0a17fa6a21756aeb39f452d188213e61b61371aca11c785c692eb8739b303879bbbe9035cea54bcefb9338285ba903cb760f94a741c674c551c4252421544af1d8e61fc403c60c7619623c6c3b6b86a5f69cab02aa6564e85c4643c2c89fc82be995f236289ab8eee930c4a944e3fb6f37a9388de0d4a5ffb5e201e1c7cd64b96b3c13b0b44aeb12d"]}, @nested={0x1240, 0x5, [@typed={0xc, 0x1e, @u32=0x8000}, @typed={0xc, 0x34, @pid=r3}, @typed={0xc, 0x12, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x83, @str='\x00'}, @generic="189bc340b82292c195b9bb47205b0829f30d3d6a5fb97b7a4e09cb5428ceb6157668f9803b58f2bb0372586d3c81e444525afcb92b1ab409877ff7dbe75e980b3ac4eb1dad60688cce5494f8b5e5d2260f14f9d871f1b81f9fc74af7634e1edb3a70e9ccfc58b05b41cf39dd342d9100dad1b866d4bb2bdd964891dcdbaf36043a7657a08e5423d2d7a7954ab5fbaa680ac0f548b48384dea0fcb50ec01aedf8c5e5b8d501ec8e77ce70a9054ffad8898d133f1a0c0c6fdaf5692abe89b1068d5b074688c5ff8acba5140406206203aa62007d81", @typed={0x18, 0x87, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, 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@generic="aa661c41765a6b704e2544e4b56217489ba68a1374531ce396ba77398a328df2fa971031869750a92a56f2e99b56cecec270b5e9b51667e03d285edfb475dad9c370190a0e3d9155524958b0722ae1ccc710486bb549c6a253fc016f558fc7cd0e42490e51e6e0df5aa373e4f5f5699727ca8d2195cb75f2b4cc2d0e08e252c90ec846f9c8c43e1419e9e35a9d82bd5f0dfb8df3887a546572ecd15a1c79841869fd7dece101bbbb479711419518d15ef42d9f396b12f18f05b449bc75de0ce3e7d3d6b70902bcc5393d34a28e4d85dec403895c6bf1b0bad127", @typed={0xc, 0x81, @uid=r4}]}, @typed={0x10, 0x71, @u64=0x50f}, @nested={0x14c, 0x37, [@typed={0xc, 0xd, @fd=r0}, @typed={0x8, 0x6e, @void=""}, @generic="835d06eb4c114e96510be311113361ad768b3f2c33010d6afa31e70b7d56cf2a067c010b5daae370d217fb3153c6e2a05e0d7979a29a41d86cbe31a6933255df017f6c53ec90c89bace6b8b664e775b18d97f3cd01e4ae43128a75", @generic="977bf3625f881592853973c8df10e70e5cd3aef9a2e7b215a59df1da2c9d062af47233823891c36ac78bab71909f3fe0b3499a3ef225e07fa945877d3b7b6a5dc41725da3650260c470718dc782e8d3368b875a91b5fcdee86bfdbab8fae22646a767f44abf8a9fcdf21", @generic="a880a4ab7d0514380c301719402d3521bd6765d054f4e4fc374172014017593cc1b9e0fe56eadab1b6edf6cfe296c06da2ededfe698bd1a53d65e8d905c0fe30c8644dee9b9593ab12e0fd994a44af285f580ffea08fd824896d6cd8eec4a1607ef4cd8ef0adc26180359624a0"]}]}, 0x480c}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) bind$can_raw(r1, &(0x7f0000144000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="96684949f5074694fdd11448ad7be058", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/01/28 15:26:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d7000-0x15)='/proc/self/net/pfkey\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/236) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x20000000, 0x2, 0x6, 0xfff}, {0x7, 0x1ff, 0x3, 0x6}, {0x0, 0xfffffffffffff001, 0x80000001, 0x8}, {0x4, 0x9, 0x97e, 0x7a7}]}, 0x10) dup3(r0, r0, 0x80000) r2 = socket(0x40000000016, 0x5, 0xfffffffffffffffd) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r2, 0x0) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000196000-0x8)=0x400) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b9e000)={0x0, 0xa3b}, &(0x7f000006c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d60000-0xb8)={r3, 0x1, 0x9, 0x1000, 0x8000, 0x80, 0x6, 0x7fffffff, {r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800, 0x20, 0x8, 0x3}}, &(0x7f0000b8c000-0x4)=0xb8) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000030c000-0x10)={&(0x7f0000b70000/0x3000)=nil, 0x3000}) ftruncate(r5, 0x2) dup2(r0, r2) 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eb1000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000297000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f6a000)={{0x10001, 0x3}, {0x4, 0x7}, 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000543000)=""/41) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000dca000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f6a000)=0x0) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x3) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000934000-0xb)='/dev/vcsa#\x00', 0xff, 0x2000) readlinkat(r0, &(0x7f00005ec000)='./file0\x00', &(0x7f000047c000-0x3d)=""/61, 0x3d) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004fc000-0x50)={0x5, 0x5, 0x46909dfc, 0x2, &(0x7f0000904000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000aa0000-0xd)="5b9f766d6e6574306574683100", 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000036c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe0000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x526, 0x1, 0xff, 0x7, 0x8, 0x1, 0x0}, 0x20) 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000f2000-0x1f)='4^vboxnet1posix^acl_accessbdev\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d30000)='./file0\x00', 0x0, 0x3) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000085e000-0x8)=0x101, 0x8) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x201f, &(0x7f0000bc6000)="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", 0xc53ed3ddb81e101e) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d32000)=""/10, &(0x7f0000d33000-0x4)=0xa) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d32000)='./file0\x00', 0x8c) [ 101.735804] binder: 14557:14570 transaction failed 29201/-28, size 0--630 line 2903 [ 101.770852] binder_alloc: binder_alloc_mmap_handler: 14557 20000000-20002000 already mapped failed -16 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d98000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000514000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ba5000)='net/ip_tables_targets\x00') r2 = epoll_create(0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c12000-0x4)=0x0, &(0x7f0000213000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faf000-0xc)={0xfffffffffffffffc, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006c7000)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b5000-0x4)=0xc) getgroups(0x1, &(0x7f0000ea2000)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xc) r6 = getgid() getresgid(&(0x7f00002a4000-0x4)=0x0, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000041000-0x4)=0x0) r8 = getgid() fstat(r2, &(0x7f0000ddd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d90000)='.', &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a73000)={0x0, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0xc) setgroups(0x9, &(0x7f0000dad000-0x24)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000014f000)={0x1400000000000000, 0x11f000, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000b11000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000871000-0x4)=0x10) 2018/01/28 15:26:22 executing program 7: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000070000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x749, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x80000000, 0x3, {0x3, 0x3, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x6400000000000000, 0x2, 0xfffffffffffffffc, 0x1, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 101.780889] binder: BINDER_SET_CONTEXT_MGR already set [ 101.780900] binder: 14557:14578 ioctl 40046207 0 returned -16 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005df000)=""/135, &(0x7f0000312000-0x4)=0x87) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) signalfd4(r0, &(0x7f00009b7000-0x8)={0xe54}, 0x8, 0x800) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2"}) fcntl$notify(r0, 0x402, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b44000)={0x80, 0x8, 0x80}) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4c12dc5ddf88f105, 0x7, 0x101, &(0x7f000021b000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000635000)=0x101) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a3a000-0x38)={0x3, 0x6, [{0xfffffffffffffffe, 0x0, 0x0}, {0x6, 0x0, 0x80000000}, {0xa00b, 0x0, 0x9}]}) [ 101.855896] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.918125] binder: 14607:14615 ERROR: BC_REGISTER_LOOPER called without request [ 101.925794] binder: 14615 RLIMIT_NICE not set [ 101.943990] binder: 14615 RLIMIT_NICE not set [ 101.950561] binder: 14615 RLIMIT_NICE not set [ 101.956878] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 15:26:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bc2000-0xa)='id_legacy\x00', &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae3000)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000bc6000)={r0, 0x0, 0x0}, &(0x7f0000495000-0xc)=""/12, 0xc, &(0x7f00003fb000-0x38)={&(0x7f0000720000)={'digest_null\x00'}, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000703000)='/dev/rfkill\x00', 0x2000, 0x0) syz_open_dev$vcsn(&(0x7f0000f59000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004f8000)={0xff, 0x8, 0x7f, 0x8}) r2 = openat(0xffffffffffffffff, &(0x7f0000679000)='./file0\x00', 0x7ff3a4af4537a61, 0x100) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f47000)={0x3f2, 0x1ff}) mkdir(&(0x7f0000e67000)='./file0\x00', 0x2) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x80000, 0x80000000002) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f) 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009d000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000aed000)={0x5, 0x3, 0x1, 0x0}) getrandom(&(0x7f00002d1000)=""/15, 0xfffffffffffffdbd, 0x3) 2018/01/28 15:26:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='net/sockstat\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b7d000)={{0x5, 0x5, 0x800, 0x7, "54bb07654ff614ccbbc987271e81ab59539bcdbea1b7b34066ec09ac45daf72bfa5b75032e97b5e79e7b1470", 0x1}, 0x1, [0x0, 0x4, 0x6, 0x3, 0x3, 0x20, 0x0, 0x9, 0x2, 0x0, 0x3, 0x2, 0x6, 0x10000, 0x5, 0x25, 0x200, 0xfffffffffffeffff, 0x7, 0x4, 0x6, 0xfffffffffffffffb, 0xffff, 0x7, 0x7fff, 0x5b0, 0x0, 0x10000, 0xfffffffffffffa51, 0x0, 0x4a, 0x5, 0x1, 0x5, 0x6e6650d3, 0x1, 0x0, 0x1f, 0xffffffff, 0x0, 0x1, 0x699, 0x3ff, 0xf9, 0x5, 0x2, 0x80000000, 0x9, 0x3ff, 0x6, 0x1, 0x60, 0xdd, 0xf65, 0x0, 0x7, 0x464e, 0xffffffffffffffff, 0x3, 0x1ff, 0xffffffffffffff32, 0xdad8, 0x5, 0x9, 0x8fa8, 0xffffffffffffff06, 0x8, 0x80000001, 0x2520000000000, 0x9, 0x9, 0x2, 0x3, 0x4, 0x6, 0x8, 0x58c, 0x5, 0x3, 0x7, 0x7, 0x1, 0x401, 0x400, 0xfffffffffffffff7, 0x81, 0x7f, 0x1f, 0x3, 0x2, 0x0, 0x4, 0x20, 0x3, 0x1, 0x4, 0x8001, 0x8, 0x3, 0x8001, 0x50a, 0x5, 0x7, 0x0, 0x6, 0x0, 0x4, 0x4c82, 0x1, 0x40, 0x7, 0x3, 0xe0, 0x200, 0x5, 0x4, 0x3, 0x2, 0x1b, 0x2, 0x200, 0x2, 0x46e, 0x6, 0x4, 0xbd3, 0x8, 0xffffffff7fffffff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/dsp\x00', 0x20400, 0x0) pipe(&(0x7f0000d98000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000736000-0x8)={0x0, 0x7fff}) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r0 = request_key(&(0x7f000038a000-0x6)='logon\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e9000-0xb)='vboxnet1\\-\'system\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000076000)='keyring\x00', &(0x7f00009b0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) unshare(0x28060400) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000191000-0x8)='./file0\x00', 0x80000000) 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000818000)=0x0, 0x0) accept4(r0, 0x0, &(0x7f0000e08000)=0x0, 0x800) 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00005d8000-0x10)={0x6, &(0x7f000074a000-0x30)=[{0x3ff, 0x80, 0x6, 0x1}, {0x2, 0x3, 0x400, 0x1}, {0x0, 0x1, 0x73b9, 0x2}, {0x3, 0x1, 0x3, 0x87b}, {0x81, 0x4, 0x0, 0x4}, {0x4, 0x7, 0x4, 0x7}]}) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f000089d000-0xa8)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x2e9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000748000+0x8ce)={0x38f, 0xffff, 0x8, 0x0, 0x5}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003c9000-0x15)="f314d9585aab3c4235945caf8f19c3d1281113ee87", 0x15) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) [ 101.965556] binder: undelivered TRANSACTION_COMPLETE [ 101.967662] binder: 14607:14615 ERROR: BC_REGISTER_LOOPER called without request [ 101.967672] binder: 14615 RLIMIT_NICE not set [ 101.969652] binder: 14607:14620 got reply transaction with no transaction stack [ 101.969660] binder: 14607:14620 transaction failed 29201/-71, size 24-0 line 2703 2018/01/28 15:26:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000299000-0xbc)={0x3, 0x3, 'client1\x00', 0xffffffff80000007, "2c153dc9f63c07b2", "83e2e074f933b95be7d98474847bc796843a1de55784caeea14bd41be50bb4dc", 0x53, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 15:26:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x19) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) [ 102.036733] binder: undelivered transaction 47, process died. [ 102.053226] binder: release 14607:14615 transaction 50 out, still active [ 102.060160] binder: undelivered TRANSACTION_COMPLETE 2018/01/28 15:26:22 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007c4000)=""/157, &(0x7f0000dc4000-0x4)=0x9d) sync() sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 15:26:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000499000)={r3, 0x0, 0x9, 0xb9e3, 0xffffffffffff73a7, 0x3ff}, &(0x7f0000c1f000)=0xfffffedd) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)=0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) 2018/01/28 15:26:22 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff6000+0xf87)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000206000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff7000-0xc)={r2, 0x80000, r3}) r4 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff8000-0x2)=0x1) 2018/01/28 15:26:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b03000)=""/108, 0x6c) fchdir(r1) r2 = open(&(0x7f00006f9000)='./file0\x00', 0x1, 0x122) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a62000-0x4)=0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ddb000)={0x2, &(0x7f0000bba000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) [ 102.081551] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.081572] binder: send failed reply for transaction 50, target dead 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) epoll_create(0x7) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d9e000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000954000/0x2000)=nil, 0x2000, 0x4, 0x33, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x3, 0x1, 0x1, 0x3, 0x48}, 0x8, 0xfffffffeffffffff, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) r4 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xf, &(0x7f0000007000)={0x1000, 0xc9e2ac0}, &(0x7f000000d000)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x2f, &(0x7f0000009000)={0x1f, 0x3, 0x9e, 0x0}) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000000d000)={{0x119, 0xff, 0x200, 0x2, 0xfff, 0x236}, 0xffffffffffffffc0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000000f000-0x38)=""/56, 0x38) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) epoll_create(0x8) 2018/01/28 15:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x362, 0x80000000000800) fcntl$getownex(r0, 0x10, &(0x7f000073d000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b94000-0x16)='/selinux/checkreqprot\x00', 0x480000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000a7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000960000)=0x14) bind$packet(r1, &(0x7f0000708000-0x14)={0x11, 0x6, r2, 0x1, 0x5, 0x6, @random="51ea94879f83", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b96000)={0x0, 0x0}) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x7, 0x3) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000f85000-0x10c)={0x400, 0x5, 0xd73, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f86000-0x4)=0x22, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000051a000-0x10)={r3, r4/1000+30000}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f85000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ad9000)={{0x80, 0x5, 0x1, 0x0, "ea10aa0d1cb49842bb3ec8144c3df431a5d9546faaa85426206f1884ca454616337702a19379a298826a25a7", 0x6}, 0x0, 0x0, 0x0, r5, 0x9, 0x40, "7c0d59287f2a53aa5c02e50eae14d33057eb286fcc71ef6d52d7582f297141fa7ca35e8b1e046cb1afdb2b1a1a3d467d346fb622cb1970c982a0d93ae0d8ded6", &(0x7f0000777000-0x18)='/selinux/avc/hash_stats\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x13a2, 0x18b4, 0x100000001, 0x443], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x200000000000000, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a83000-0x7)='system\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d9c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f000017d000-0x8)={0x0, 0x0}, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a7d000-0x4)=0x0) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000897000-0x78)={0x2, 0x78, 0x3e3, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x3fffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000d1e000)={&(0x7f00002d8000/0x4000)=nil, 0x4000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000704000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009da000-0x8)={0x0, 0x1260}, &(0x7f0000d08000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00005f9000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000516000-0x10)={r3, 0x12, 0x5, 0x3}, &(0x7f00004c2000)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000088d000-0x1000)=""/4096, &(0x7f00009a1000-0x4)=0x1000) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x234, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[], 0x116, 0x0) symlinkat(&(0x7f000024a000-0x8)='./file0\x00', r0, &(0x7f0000bae000)='./file0\x00') write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/28 15:26:23 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000e68000-0xc)='/dev/amidi#\x00', 0x6c, 0x2a02) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006a8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a30000)="8b6b34f7b46579ab5d74fd96e541a6347c", 0x11) syz_open_dev$tun(&(0x7f0000b9b000)='/dev/net/tun\x00', 0x0, 0x10000) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cc9000-0x4)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000989000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c88000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000189000-0xc)={r2, 0x0, 0x30}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000405000)=""/71) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(camellia),tgr128)\x00'}, 0x19) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009f6000-0x38)={0x0, 0x0, &(0x7f0000136000)=[], 0x118, &(0x7f0000935000)=[], 0x2fc, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e0d000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c54000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb3000)=@assoc_id=r1, &(0x7f0000620000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000407000)='/dev/hwrng\x00', 0x80580, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000de9000-0xd5)="d39f7a09a7edf135f53f95f818eba62952ce53c28727a69384fb6c98317b0e6b7f8c2cc0d354133f147ee30d49ee82526cc19cc5e47bd31a019ae2d3d0b3abde7c66df63ed43e51bba90fd57dfa25a448728a84b6e8eaa51802d61f89b65cb1100af6edec1d7b5a144e9ee3b194425cac8d60df58cfb4c9148c4e20aa78517ad0f5d01641492a4bfc6cc5693a54144f9d2cf1c16a732d416aeefe9eb61393bbef6aeb47fc1b5a1bec350fecfa465d16c92c53f253b65934d5e6375ebd968d4906402e819379015eec9951b1a570bfce8a4aff29c50", 0xd5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000173000)='/dev/sequencer2\x00', 0x0, 0x0) set_thread_area(&(0x7f000009b000-0x10)={0x90d, 0x20001800, 0xffffffff, 0x1, 0x38, 0x5, 0x1, 0x9, 0x400, 0x0}) fsync(r2) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000889000-0x8)={0x0, 0x2}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c3a000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00006fb000)=0x98) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000d000-0x18)={0x0, 0x101, 0xfff, &(0x7f0000009000)=0x0}) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000000e000-0x10)=@req={0x582b, 0x9ea, 0x0, 0x3}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x40045532, &(0x7f000000d000-0x88)=""/136) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mlock2(&(0x7f00008e9000/0x3000)=nil, 0x3000, 0x1) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000278000)=0x0) 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a88000-0x8)=0x80000fffd) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ea9000-0x4)=0x6, 0x4) pipe2(&(0x7f0000779000-0x8)={0x0, 0x0}, 0x84800) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000015000)=""/0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f00004cb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 15:26:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000084a000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00005c2000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f7e000)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) sendmsg(r0, &(0x7f0000d14000)={0x0, 0x0, &(0x7f000088e000)=[{&(0x7f00001b3000)="", 0x0}, {&(0x7f0000c65000)="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", 0xfd}, {&(0x7f0000bbf000-0xcf)="9035ce602f11fad7920aa8942aa3256bc1afa64451cfa00307ac4f225641af7adf0e27e363bd27bbf4f2c6f9cc83ae63438bce7a80a73d9f0106781a25ae52fba96f790abfadc58744e45eb2f7b98dba0317f371a8eb830b08176ce4680b6ded9d5bac69d59286d47b71d52e436d33e4a9143df78dbd9d997a5de9e73be7139d3d1495289eb982a224c28ebc937d182df8d08eb41659068ba762cbee46232589e44baee18954944957ca57bfcefff29b9c3cb3de55318a27d01e38e24b3d76bc5f9eb2563d4f65984ce794256a5c26", 0xcf}, {&(0x7f0000f1c000)="4fec974708ee37ff300e128292c45f5bc37a2e9929244f5cedd28e199913f2bcc38572515051497b73db7f4222f738f7de4de7f6e92489c1fc4819585f5211dffb48343c957254e1075af28ce64e7f98c111d2378b85aab79b76ae2da6d74f0234ea0c91c476a8ab6979f979e93be8ac67694e0f76a7d10c31abc8d64e8e3ae9b973b156581ef1b037b628072e80838881dc3e3c3ab8ff03f437820d751d3e82a637f012f0d43f8d6de8d2adbbd4487f4ff1e6218e855c12c4bae5da1666ffbd0f92f1f38e662a32087a10b099cc6925780820fea444a2187ec6676adb1d6c84ace7008c2d784dc425", 0xe9}, {&(0x7f00005c5000-0xf7)="84511cf5860973393ee04c042891a6bc3f9759382f497bd2fbf49c291f0dcf83c373d1400910afa9869742fa21543363d73d9a8bddc86c0becb137c027abb264ca5fb1c37a5b99bb9049a4a31c207565c91ea2694793520bc0d3b88dedfce7306eb0df8fb22f1c14093e66787df5dcf45f8a4262b189d048e15dbd79f59bcd306b099c52bda6121713058152a54d95a998131f6d6b7ae4adebddc8013bfda4aebe4ce39106bbffec4894d6a278d8ad73d1532884e4eb8b5d0f41b36e1790355880fca9622be2d8eaa0c23cd12b5e7b3655efbdeef3ed9aa9aa0b65bf6354532025ac8397d6d652415de4bfc27d27a30a7455a98410376a", 0xf7}], 0x5, &(0x7f0000db1000-0x1038)=[{0x28, 0x19f, 0x1, "0abe678541eeb570e4f25a7525f3e9423d27ce5bf91afb5d"}, {0x1010, 0x0, 0xffffffff, "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"}], 0x1038, 0x10}, 0x20000000) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c5c000)='selinuxvboxnet1\x00', 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000642000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsync(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000047000)={0xa, &(0x7f0000407000-0x50)=[{0x9, 0x8, 0x1, 0x1}, {0x1, 0x7fff, 0x9, 0x200}, {0x6, 0x1, 0x10001, 0x9}, {0x3, 0x8001, 0x1ff, 0x100}, {0x2f83, 0x2, 0x0, 0x2}, {0x13, 0x9, 0x3, 0x4}, {0x20, 0xffffffff, 0x8, 0x2}, {0x800, 0x10000, 0x3, 0x5d4}, {0x80000001, 0x4, 0xfffffffffffffff7, 0x3ff}, {0x0, 0x4, 0x7fff8000000, 0x3}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000182000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00002c9000)={0x9, &(0x7f00006ff000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) dup2(r0, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000977000-0x8f)="03437ef7a92df467bfe9298185906e3842aa1542a8ea774983366547d1619d277fc90a5e48b17288733490c61bd4060ef5ddfe1d2e24e49f1531cc567430d47110b601125191bdd6e74f1578ada784e049b506f68f09f71d9982d774e6e6ea302e4f2895cc3c654fe5c30c08abe1b0066665ce6c5341c76d846d3c9022aa23368cb5932b55e3542bd29ef54d10f1d1", 0x8f) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000cf7000-0xae)=""/174) mlock(&(0x7f0000c72000/0x2000)=nil, 0x2000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000429000-0x6)={0x6, 0x5e0, 0x7}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000756000)={0x100000001}, 0xfffffffffffffeca, 0x0) perf_event_open(&(0x7f0000f8d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, @perf_bp={&(0x7f0000051000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) lsetxattr(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f00008a2000)=@random={'btrfs.', '){GPLvmnet0md5sum@loselinux^trustedeth0#\x00'}, &(0x7f0000fdf000-0x5)='ppp0\x00', 0x5, 0x1) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a50000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000094000-0x4)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000926000)={r1, 0x28, &(0x7f0000f74000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet6(r2, &(0x7f00008c5000-0x54)='g', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000c38000-0x38)={&(0x7f0000dec000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000246000-0x60)=[], 0x0, &(0x7f0000979000-0x97)=""/151, 0x97, 0x0}, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000837000-0xae)="db465f56508154aac7d4d39c58d3c8ebd3fe0805d030586002e73d779a24f321cee0fed55ed7d216ed329b5b9d0f9e3ee771c35a9e2c563653b6ce8d9be164f61901db20666ee9c2043bac410ab69c595e29809c01b016c02573795d5d096c7fd1c80ab4bdc192d090c5896666695f47a52f14ebdc3450fcba9a4f320aaf0a31950e84725712e8daccf61f069726095319bcac107ab8d582cc639f8adc7b9dc6c293abe0df3c0cdf24f122cec17f") fcntl$addseals(r2, 0x409, 0xe) time(&(0x7f0000e73000)=0x0) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f00005f7000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001a6000)=0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000070c000-0x1)=0x4) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) semget$private(0x0, 0x1, 0xc8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ef9000-0x2)='./file0\x00', 0x101000, 0x80) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a67000)='/dev/input/mouse#\x00', 0x100000001, 0x20900) sendmsg$nl_route(r0, &(0x7f000043e000-0x38)={&(0x7f0000433000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000349000-0x10)={&(0x7f0000d9d000-0x24)=@mpls_delroute={0x24, 0x19, 0x0, 0x4, 0x1, {0x1c, 0xb4, 0x94, 0xffffffff, 0xfc, 0x2, 0xfe, 0xf, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x4008050) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 0: chdir(&(0x7f0000467000)='./file0\x00') msgctl$IPC_RMID(0x0, 0x0) r0 = semget(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x7, 0x6, 0x800}, {0x2, 0x788, 0x1800}, {0x3, 0x81, 0x1800}, {0x3, 0x9, 0x1800}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000198000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000599000-0xb)='/dev/vcsa#\x00', 0x5, 0x40000) connect$unix(r2, &(0x7f0000a6e000+0x8f4)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000078a000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r3, &(0x7f0000fbe000)={'system_u:object_r:lastlog_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x57) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbe000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0xa9f, 0x0, 0x0}]}) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006f0000-0x10)={0x20000000000001ab, &(0x7f00006b2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00005c6000-0x8)={r4, 0x2}) 2018/01/28 15:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000578000)='cifs.idmap\x00', &(0x7f0000179000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000831000-0x3d)="4a61b0f5d9ebad8c115a31115cfb481c3997d2765c5101fe47c86e495e5a4e576e7e3501b9d833eb0483df28043b1e82e36337cc5812df8cf91f2ee36b", 0x3d, 0xfffffffffffffff8) request_key(&(0x7f00003d4000+0x67a)='rxrpc\x00', &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0x12)='$wlan0security:{\'\x00', r0) socket(0x1e, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000081a000)={{0x0, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000285000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00006c5000-0xeb)=""/235) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xa1)="aaca0d8259d3411fca5557d8068525c4fc50510bc4e33ac70f3818c2bf4cc6bcd331ee9a701fa40e070e6416feea2e213e48e75af5bbe89487656027698fc82a09a793eef68b28cfa994fbf1cb09d05bb355b98d5d01737f6807c6c621c414dd26f2c50a878607f8f73f5471d8db6b3429e5204863e31e4587113b932ee484870fb855f6b3033ef7e5085da272a29db6d6b7b406694c1c1ee35f26e13a50f12166", 0xa1, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x401, r1) r2 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x18) r3 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000003000)=""/4096, 0x1000) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000082000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a75000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) stat(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000af9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d5000)=0xc) r7 = syz_open_dev$usbmon(&(0x7f0000f51000-0xd)='/dev/usbmon#\x00', 0xa32a, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000c28000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000-0x4)=0xd8) getgroups(0x5, &(0x7f0000090000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r10 = gettid() r11 = geteuid() r12 = getgid() socketpair(0xe, 0x0, 0x9, &(0x7f0000089000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d09000)=0x0) stat(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dda000)='./file0\x00', &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = geteuid() r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000132000)={0x0, 0x0}) r21 = getuid() getresgid(&(0x7f0000f3f000-0x4)=0x0, &(0x7f0000e03000-0x4)=0x0, &(0x7f0000b32000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f000078d000)=[{&(0x7f0000b0a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bfc000-0x20)=[{&(0x7f00001a5000)="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", 0x1000}, {&(0x7f000021d000-0xd9)="f53e6c8bd89af576fbee171dd4db3994c44d0bc950d8fccf33c59c52f58b6307457d8c835a2557a3d0801f8cc2ba125d6ab00241f029d20735090aaab99e9eff3efa68e3b70e950591f9d17a85e38644a198b62edee8c7192cb19adbc4dee43a96b2347d0a4da430de62831f9e7ee04d654b6517a61521a6ee9f08d2ba224a12abbf6da300e7eb04f8a81a4d2239c07f7c98ae09e141684843bb472e8e087ce2854ef9e3f7fd2b5be9592d64a278e96653015bfc8abe4ce229e2f76ad586977c7e59e7bdaba605e6f1611fb6624b840c28aafbfa441282f68a", 0xd9}], 0x2, &(0x7f0000b25000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r2, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}], 0x108, 0x80}, {&(0x7f0000667000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffd000-0x10)=[{&(0x7f0000a8c000)="214b6bc27aa7437ddf0fab81815033b4724b982a13b2e390d3c1af4e35cebdc35d3e179c5ac065f9911989b8b176fc30d46978d0e0e4b5e0d28b34c9a7ea490c70195417a2ed", 0x46}], 0x1, &(0x7f00008c2000-0x130)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r13, r2, r2, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x195, 0x0}, {&(0x7f0000e17000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f0a000-0x40)=[], 0x4, 0x0, 0x0, 0x20048001}, {&(0x7f0000193000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e3000)=[], 0x0, &(0x7f0000d9d000-0x58)=[@rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r2, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x58, 0x24000041}], 0x4, 0x10) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r23}, 0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/audio\x00', 0x100, 0x0) sendmsg$key(r2, &(0x7f000078a000)={0x0, 0x0, &(0x7f0000f12000-0x10)={&(0x7f00006e8000-0x118)={0x2, 0x11, 0x5, 0xf, 0x23, 0x0, 0x3, 0x3, [@sadb_address={0x3, 0x5, 0x3b, 0x20, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x8a5, 0x0, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x9, 0x3, 0x8a, 0x0, 0x1}, @sadb_key={0x19, 0x0, 0x5d0, 0x0, "52ea4d6dba66803ed9e9121b83b2c984d468866e65f799e8292df1e40a891a7e4a9e8993d050a2dce748e6f1142a6c9fb167dacb21654e1b4b31dcc053a668eafe11f91b75d746c52d3864926153197f77a4b192d795defa45ac8332b354bd6fbec8ae12116034346e479b411a6dd2ac64c3137412be6ea1eedb00355ea299ffef3c94461024377980cd324808511b7631f4bf5c8f6f0ef865360cd4dd16f74375b093c7782e46471f907511305f1577db748565dd4040410bd7"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x1fd, 0x0, 0x0, 0x2000, &(0x7f0000110000/0x2000)=nil}) connect$netlink(r2, &(0x7f0000913000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f6000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000c3c000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000033b000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36fb, 0x4, 0x40, 0x1000, 0xff}, &(0x7f0000169000-0x4)=0xa0) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/mixer\x00', 0x4000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a5a000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b5000)={0x0, 0x0}, &(0x7f0000e5b000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000076b000-0x8)={r2, 0xff}, &(0x7f00002df000-0x4)=0x8) poll(&(0x7f0000fe5000)=[{r0, 0x44, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1208, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2040, 0x0}], 0x5, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat(r0, &(0x7f0000c81000)='./file0\x00', 0x10000, 0x8) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00006ae000)=0x91, 0x4) [ 102.526914] kauditd_printk_skb: 10 callbacks suppressed [ 102.526922] audit: type=1326 audit(1517153183.342:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000032e000)=""/203, &(0x7f00008af000-0x4)=0xcb) write(r1, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000a94000-0x38)={&(0x7f00006d3000-0xc)={0x10, 0x0, 0x0, 0x51001040}, 0xc, &(0x7f0000160000)={&(0x7f00004ef000-0x12e0)={0x12e0, 0x2e, 0x30a, 0x1, 0x0, {0xf, 0x0, 0x0}, [@generic="6541bbc8f670c174d1709233c3b9f26ab0bb2bd0e9428015dd8a80b8bad6da9112360a49302e7262be30690c10aeae8cc24f4ffc8e02331865f2780466ad3f03753c5f737fd04d189d62f9ee529460601824d7f3fc29c65cf8a5c2c9cfd1e65532f8be20578403c4ad9bdc6b45c37121942bc09778044fd44bdcf3ecaec926cbeabc46be4b1abcdfc54a03ce66e9711d6298564253ba89c31d8cc420b73009f38bc3ad5f835c822b708769b1fc66cdeaf8328719d3bc371545e1b6be9d41c3b8c117484d54621d9d396e8c516c50193467b396bce9ec5a08d74216235de167a7c0bde83ad9e6af53460fb88460738c0b4ad53d", @nested={0x11a4, 0x61, [@typed={0xc, 0x1b, @u32=0x0}, @generic="42576936789c4c2d63327983e96a6d716f863ecc894823508c9e573576eccbf4731230eabe9366de74adbfad89269dd9dc4bbea9f04c2427f09c298ac064b17218235529a0", @typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="8392ed1129cd92", @generic="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@typed={0x5c, 0x5e, @binary="d765f484904e70ffa876214162066b1273a401442044bc90de2889ae246ba7ef10a6c2c727526fd60fe98de2ba243fbcff1648a80c0d813e9e5287150c09d812c26f2ecc1937e3e96c5f56122ffff746ef"}, @generic="d922a8284167a808799d17aac77d4d9536158b354b6b111c6337938917ecfc3804e0c1cf4cc16c830684bca72ced7cf6d74933f795ef1a0c00ec382b3b11bc202889f0ff1a8deecbb49d9d66a9d0d0d553049d9efd483f2f807c024678e36872e11bff2e73e71359a7165523c6ade38d3705d2d29a3016e722d7c228331fbda3dda0c3b74bf83eb8bd6c4eaa8269a4b2899fa04f293331b6a7d162abcde581ada82c72a1f013fa93de5723ee9d4f2d257aefcad6c8e1ddb437cf23784686e2113ece5373dfcc2159f11191b67e45491aae"]}, @typed={0xc, 0x36, @uid=r2}, @generic="5fedfe70aa1c8c87500232ccac40debdc263e1bcac717df6c69f8d194c52ba31cde75cf93e69adfa32"]}, 0x12e0}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000008c000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e9000-0x24)={0x8e92, 0x9, 0xfffffffffffffeff, 0x7f, 0x5, 0x7, 0x10000, 0xffff, 0x8, 0x8, 0x83db, 0x5}) getsockname$ipx(r3, &(0x7f00009d8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000354000-0x4)=0xff09) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a76000)={0x2, 0x779, 0x8, 0x0, 0x1000000000000000, 0x25b, 0x80, 0x8, 0x5, 0x10001, 0x1, 0x3}) pwrite64(r0, &(0x7f0000039000)="0fceae3c44bc3bc214a67e34b251577d3d415f9afd0ed29ef63e393eb164fff460f39772d918ed179a3cb208f4f194481679c6c0fc42b2c40e3cce165501c2c2d6ed483604276bd473df68e5eb3d38bc124aed7cf8ef58c2fa70625a60d717856679d17387b30a77159b9207450656db4979bcfc38824ad8d3a4dd29dd67", 0x7e, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d24000)={&(0x7f0000b75000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000bce000)={&(0x7f0000448000)={0x1214, 0x1e, 0x318, 0x3, 0x3, {0xe, 0x0, 0x0}, [@generic="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", @typed={0x8, 0x7c, @void=""}, @typed={0xc, 0x1b, @str=':\x00'}, @nested={0x1a0, 0x88, [@typed={0xc, 0x3e, @pid=0x0}, @generic="89685027afce6f4ad678f2e9114d078947dadf6214f6fe41c6f152b053851ca685b09e02dbf2c929a0188594db4304d7c14a7e7957c3bc61d25871b2d2544827a9bf1e589dade84dac0c97664ece7534b34ff6a078523e2f325ef17efa9ef908911dc9d5328034ed486bfae611a2b9a8f22c93bcbe489aec2d9c4d48bdaf08a9cb0ecab4bfa07e090b4e66735908e6ac71a3", @typed={0x8, 0x69, @void=""}, @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @generic="bb9ef013cb8a1c1bb13d31facd88fc110bb7647c12f0c45aebcc1e88938ff65c458e135a3d1ba4295ca16754d7ee9e765c0a802f6b58ecef74479801d88471ec0de0d8ce9299c88dcb2a22e0e0da9768672cca0fc76b5cdceea22d43d4d6a16a9861a4c1a66fd505c1542eaf57b3ba843d4d859e7fbd9a94c0ca58d59f41179a05528b79714d6b8638fb26eee58518770aa81a6703cb073a109c0b177f3b02e12c11fb38b2abbc593b41f7d57a54ac39680c7168eb5f17b70a224ed2a3f4b9e7788760358344c08796fa2dd6df01a9233fb6a45c76f1386b6e4edd4004ef", @typed={0xc, 0x50, @uid=r2}]}, @typed={0xc, 0x14, @fd=r0}, @generic="aedbdee03d3b60f599f1331a18173c4134a2337d6fac1cdd2428c7bad8309a3d6a", @typed={0x10, 0x28, @u64=0x50f}, @typed={0xc, 0x1f, @ipv4=@rand_addr=0x9}]}, 0x1214}, 0x1, 0x0, 0x0, 0x8000}, 0x44804) [ 102.633212] audit: type=1326 audit(1517153183.381:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=293 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633231] audit: type=1326 audit(1517153183.387:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633249] audit: type=1326 audit(1517153183.388:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633265] audit: type=1326 audit(1517153183.412:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633283] audit: type=1326 audit(1517153183.412:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633297] audit: type=1326 audit(1517153183.412:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 15:26:23 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000000c000)="713395b84f06c8a2c78079abac0949295066f492f9fb77478d240d2b9f6afc8a867938b568250a6c48a71beaa0277cdef0ed6696e10eea4c2c1f2272da7c01f09cde2a", 0x43) bind$inet6(r1, &(0x7f000000a000)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x3f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000b000)="b019abb5e4ee1268029e6f2f21681102b4ec90fa046c2e5abff5330324449166868bd1419499f497e3988b32dbda5165fac4a582", 0x34, 0x90, &(0x7f000000c000-0x1c)={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r2) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000c28000)=0x3f, 0x8000000000005, 0x1) remap_file_pages(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x8, 0x9, 0x10001) 2018/01/28 15:26:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000091000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d79000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r1 = syz_open_pts(r0, 0x410000) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d0e000-0x4)=0x200, 0x4) close(r1) finit_module(r1, &(0x7f000051a000)='/dev/mixer\x00', 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000090a000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00009ef000)={"0a668e32e12a234a724e3e6194c0baf8", {0x4, 0x81, 0x2, "2bfa3b94ea90", 0x101, 0x0}}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000640000)=[0x1f, 0x739]) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f000001f000-0x90)=""/144, 0x90) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000-0x27)="f94314ffb1079eff0bf5fc3b7db2ad6d920b0d345e0a6914c05c2855fabc7d0f0f402668c59b9c", 0x27}, {&(0x7f0000005000-0x58)="bede7dae7f86a9423dab4ec1abdd35b2053b009da9ad7d6f128ce94358d74bb796c31e693b087ae8b8911add4558c97ce4eca090f6aa9b5f4f3eaf1d9d1d4420427a3dd8904f8a53440aabbcd8ac998f919d474bcca1c0b5", 0x58}, {&(0x7f0000000000)="e0c61c360baf1f5ea7932e7771507de0289ddcad7c37a44b54b9dccab2760bb60270079b9755041685d03de5271274493df51262ed431ac395738c4f764f099cb9c925f6b867d98c52a79671a517c5ff734e7b67c1cd0735cd0f275f9e38e652889709b0974493045b88f02d8192d8d04931a650", 0x74}, {&(0x7f0000000000)="92452c3fe7f416c682c90a54b3201d842d757a1c09f69b2070603066d385caca75ae41bc7558e57217f8f79d39c47222ad9c50dea47318f4dfef8d01ccb14c9179099603d246e6c57a2315f42f7463d20d70e88ecba54164cbcbcec84491babcaae1756d93a1d4b0457f9fc3ca4d17edf5f831ef13750dc57db0ca249f457f2de8e079357c0c8511584d61279285a4d8a3d01268e8cfe5ea61477d145a56217b2bacc83883513acd44f8e5adfd8031a2010b616349256caa8ece2f53b1d00504f19dc5f44b1e", 0xc6}, {&(0x7f0000004000)="e7e90214baf4297a8ca612a38788562649c7acb74535398b117cd1be12e53ea7815ecd75ab4b278e8e12e6a5abd5000e3032d0b7fac21b49a50e8645acc23dff3f6fe62385589e11464979b480cf9c841381d8e3f8f4c77d3ee6cb36f766ea87cbd4e22856c30136f34748012c1a6b9c9954577ea1fdfba9207bb140e45eafc1022d7a6fd8296164b3779db01837d3703dee72886384140ee79ac1a17ce27d783b5a509fee1bb44a8a2eefca2aab01fcaed30a747fb29194d8f3b663c81e3b8e47d21fcb2970258cc8f728e9bbc45d8862c53b332147b65cfcab41a731a1f70a9c7e955f9c63e33de216c9aa034a29e5", 0xf0}, {&(0x7f0000005000-0x2b)="cc02504a1080e742b1cad1496d2b4220905735a770b123cbb0c7ee923732b6a4d56f45a50bb41bf269a3bf", 0x2b}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000003000)="ca19191917afd32dbe3cc7d101eda275eff4efe16025fe5ceaf0868b0ade08475e53c347f19ba2782e4c5d61effae2f8ca4d4a839f3d9825f9fbaa4912563914c6a82c2c9e690ee69e14c2fafd8b28d0b1b90a08e349a4bb172d9e8029b24fdacaed1dfe93f4f2b3a335c3fcf504d368b8e2ee4f3ee799496ed6c18c3bd4f29fb725d3cadba8f54a00c029b68a30c328e52a9b2cfb9ad630340466477cc3482534221cba7125aa39613a55ad254579e6bb6e45615603d90f5b7acbed5a3623911c24687f2c364a388caf522f77d589501fa53d24", 0xd4}, {&(0x7f0000002000-0xde)="06e3d683c41794b174448c737615cab89308fa8dd6111e906f785ea102c156fdfde14b04fd2d1aa8d4d59a15ae5defbfdc1ae7dbd86063e41fd0e22f09c5f509678aeadc60c86540dc8cd1171e39fb988a0bf412feea7ea06f4714e984336748f572e7a3cfa35e7124ca5afb5bbdc03d84ec8a76d45873f6a78d34c0bd99c5e955b9419740e4e2d3fa6bfcdc7ddbdfbd2e978b0b207367131059b0d96535a8d4c4ff0f689e1d0f8d13e61c3beae11184e504ffa59a2a2f4d991fbf0c3b6f5f380101cb16aa9ce95abbb014ba005910a76ea7bea6aef08472f5dc15f9403d", 0xde}], 0x9, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x20000080}, 0x8000) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0x51, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x26ba3fcf5a800d27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3f, 0x7f, 0x3ff, 0xb437, 0x7, 0x401, 0x7, 0x9, 0x9, 0x4, 0x4a4f, 0x6, 0xfffffffffffffffd, 0x8]}, &(0x7f0000c99000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x2f, "bf823c7381289f0d7143ffc7043a68a957e1b8467b3fc9b6a0a7704dbf9a342da7df2d3e6449fc091ee03b02d0877e"}, &(0x7f0000002000-0x4)=0x37) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf5000-0x8)={r1, 0x81ef, 0xffffffffffff8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x8000000000000000, 0x0}) clone(0x0, &(0x7f0000475000-0x42)="337a69fa4538e69e1b20598b1e2d64456d79223dd3755e4e03b638412d09e80b75eca85b81bc2ede51b6cda51a63c4f167545a017e6bd373f455c5e5a4b63319abc8", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000dbc000)="") [ 102.633312] audit: type=1326 audit(1517153183.427:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633331] audit: type=1326 audit(1517153183.431:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 102.633349] audit: type=1326 audit(1517153183.433:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14737 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000026000-0x20)={0x1, 0x5000, 0x8000, 0x101, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x7ff, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000026000-0xf6)={0xf6, 0x7fff, "b8c856bcc94850e2b9871e5d8c20eba4febca48162eef57165c6a658cea2c9b4c2f956342be9176a80afadb2f2f22b46005b514913a6579b72eac1627268e56b16a022359ddeb4c9ea3ae0be81e6e49d87ae1932aaacdf4ea28b9e2d390904d232674eae4e61934569c5661307d81a59aec06a632a5ef0cb5a15a561bba7693c953a07add972d3208a45e8f034c2f6e62dfc9a1f11892281c8a1d4dda8ae62d364d04691842ce7a381c153905b0034cd47cacc696afb76f9f31c7727dad6c7c048f68b3642164edc4215b2e067469468c275f0e590a6fe7a379454212813706b6f5640ab11e653056d6713214a8d"}, 0x100) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000271000)='proc\x00', 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000064b000)=0xfffffffffffffff7, 0x4) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2d000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000e69000-0xd)='/dev/net/tun\x00', 0x0, 0x200080) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006b6000-0x20)={r0, 0x6, 0x1, 0x1f, &(0x7f0000ff4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendfile(r0, r1, 0x0, 0x100) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) r3 = open(&(0x7f0000e35000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000003b000)=0x0) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f69000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f68000)=[], 0x0, &(0x7f00003b4000-0x9a)=""/154, 0x9a, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f6b000-0x4)=0x0, &(0x7f0000f6b000-0x4)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/28 15:26:23 executing program 7: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") 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(&(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) kexec_load(0x0, 0xa, &(0x7f0000005000-0x140)=[{&(0x7f0000ca8000)="4ca5bdca71a646f58eba35e4b37c609fada1bf0153a1066b66045d0f331962bf47427ef24ffcdeb9f39cab9275efd6b06ccccde398b7bc8a6574ffca97500448412d727ff242bda18879e5155a457b12a1252873f4a3614e56c47c071d0eff60d8242d6b6f846ed2ebcb7a84472a1811982dd969beb8b82e73797ecca7bf1897bb360b15af688039cf4108ba8d74ac2c3df92be9b713e108319060cc0a54161e68e6e8157c3c7a9fb17a5521f6066b202aec097e3c1fc7cec16256946aa2d74780643b680e2ad7dc996d20ca5b4567d8b6acc937cecd4c3de3e1eaaa6748013174fe1b4b10", 0xe5, 0xd6d, 0xd07}, {&(0x7f0000000000)="d6408c005d6732fb31e6bb0a4de6f0e052ae1bf15dbebf91161830b0e778bf155edceb68b1b7793cc4d5396a4ee73f5104207e68bf3790248daff7158dcf541841", 0x41, 0x800, 0x1}, {&(0x7f0000001000-0x78)="b844c5b5973d6b670d3395c7d9f4c12875fc6d3bdb40e93146bad1f00316302f06df8578d75be4a5185314d23aa98cf4092b1af6e00ce24f952eaf9591c38b4a061bbd349b8c077a1aac39d016ea5cc6a0d457ed68593840d047960a535bd77084b501e1ea95bcf12c1dc9755a194d0b307dbb8dd0da9cbd", 0x78, 0x4b, 0x8}, {&(0x7f0000000000)="c7d197a6519574c3b446ec9534e249678a062cab4e9aa0a78226af3549ede7def5196eab3707b8d6160a8301b9717271596fff348e5c31f5c9fbdb2383d6aeaf17db8d145afb32ad2ab0826d9d2ed040e830238a73b0ae7cf97d0734cc21f732b8067b75e1db9ba6d98531c75e", 0x6d, 0x5, 0x0}, {&(0x7f0000001000-0x96)="703575600bd0cc742e8e79f0e842eac9d9532e6022b70ccafd076d20ea4fe3aae021b73ce096d305bb24920a81973364eeb992391b2be7974664ce18637f91b5bd90e6b7bd4e1c6311484d4d4ef1bf05e55484a0d548a78d2b2c12d48ce43f86eab233e36bd966f8ba8badb5a92d3400bc1eefe9f59515598838f9c9eb39d6ab0102b8e9eb35eb571a5e782cde751e475fe33d53ff15", 0x96, 0x0, 0x100000000}, {&(0x7f0000001000)="", 0x0, 0x4, 0x9}, {&(0x7f0000003000-0xba)="8a5f0c50c5dd2febe8b1a76a516c2c790725929c5e62ee3c54562af3571f9045c65a1d2e1452439b3e31d8cb1a4a7bddb3040687ecb168f157bfed925de4286f7ccd526c30d4528b2e47451e29a28fc47c3f92e8ea2d152d73f345d1761c227093dd920702b23039db60e0c89598e4cab1ec1fb4cd25faaeeee5dfffadbf9548d26fb51d5ba83e2672794ad39b53e35778c9ca3fb9978f5cf29e6c7bc130168748039855c55d1c9d3c86c6063584bb7c92ef07e27b3d540521d3", 0xba, 0xe9a, 0xa6}, {&(0x7f0000003000)="0dba79937ad38f0ee92a2cc3e286bdf564f1a1e20f9b3881649bedac220476e490db7bfb7044cd1ac1dda3fe316b986e195ca968d34221dfcef8c0434096a027863ac3de4f4750386d8f52890435bcd7e70cfafc54a4e3114dfd2362eb56fbf486939ccbad20c7e400abf99431b3f48c1107e0afc0fc6c918e195db78bf8676fb90c19715c63ac47869f808993e61e5c28ada34935eeb0ec57ea62a489a5e80fcd5140a547418da9e28fc78b340e0e0b", 0xb0, 0x40, 0x1}, {&(0x7f0000003000-0x9d)="62d97db5f46169caa26e24d61d1f020e1f2359cd1b42ed7666a360506567ae813e481131668ce753d464caf4ec968e24c8b0d00ed8eadcb5a614ac7944c2250b23e0abc1ce7902d3b3e8b7505c7bc923751714fb730bcd95ff76a52f8ffbdb45054eaa21828899ccea54e476e33afa70f535ea752f009b458d75a7ec0ab5d2bd50d8f4030edc4c3e1c87d889846df9e9c4d4274358b3c844dc6692f6c7", 0x9d, 0x1, 0x3}, {&(0x7f0000000000)="685b9c8ec9cb193be676da1ead356bb7e7f20866fff7f9481280ea90ce84ce477efe1ce62ecaa052acc7a3d169b47124b58b693b3a516fc85526ab6fc88b0e4e4626b6fbb4983f2e5d9606006570a1fc262b06bc0cd92955f5f4b987ff0a19b94ee2072d4c2fc0bd", 0x68, 0x0, 0x9}], 0x0) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000acc000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) [ 102.926925] QAT: Invalid ioctl [ 102.933203] QAT: Invalid ioctl [ 102.955231] QAT: Invalid ioctl 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000d91000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a83000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x13)=""/19) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/28 15:26:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000058b000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f2f000)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000120000)={&(0x7f00005e5000)={0x90, 0x14, 0x4, 0x400, 0x1, 0x1, {0x0, 0x0, 0x6}, [@typed={0xc, 0x94, @fd=r1}, @typed={0xc, 0x3d, @pid=r2}, @typed={0x8, 0x85, @void=""}, @typed={0x5c, 0x7d, @binary="06dca02d81ac9131ae2f7a2d39422feb9b57ce6db314b9d7cc96305f906a9557f295a677529ecce364d94ab557fa2548c6b3d5623b6aebcb77429f47c522098a49c05a45b6c23bc08927f2c7fe0b8c5a9006c2"}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgrp(0x0) ptrace$poke(0x5, r4, &(0x7f00007cd000)=0x0, 0x6) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000072c000-0x4)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000396000)=0x0, &(0x7f0000a97000)=0x4) 2018/01/28 15:26:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d64000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000401000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000032f000-0xc)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = syz_open_dev$amidi(&(0x7f0000d17000)='/dev/amidi#\x00', 0x3, 0x10400) sendmmsg$alg(r3, &(0x7f0000223000-0x118)=[{0x0, 0x0, &(0x7f000081c000)=[{&(0x7f0000d6f000)="", 0x0}, {&(0x7f0000746000)="5a3b9b679f2e3162a7f103e893eb1b1bb0dc7f1753b0fd0118db2c567e8db08fcc21b516443b88744317b548bf57a8d6e927c2", 0x33}], 0x2, &(0x7f0000a8c000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x4010}, {0x0, 0x0, &(0x7f000001c000-0x20)=[{&(0x7f0000795000)="d2b58f13b4da86246f2acf0fab33fd7dcec50dab03945cf7c8d4830f60b61b7289c486350aa14b48a65fda3beb5a1796d480b644a32d96fda62042a65a558e263654ca7256fae99c014b06b365570c032c9c613f7b3176999ee0511691a37151a110168c4b6acf964f8736f6d04afa43bdc72ba3e594f081f718d8ceb515530abb92baef37ab3ee4f21e7ca4a1f3b126cea8a3f14a06dd65b1bea307f84fcdc56be806afd508", 0xa6}, {&(0x7f0000bf0000)="8b4f4057455112b6d89020956e4f3b43b9185fe84d29e0f66dafad250ecf1f3da827618a2ceb0a574422903c8a2a7dce4a2334a79a04e1848c7e45855233edab50ec", 0x42}], 0x2, &(0x7f0000fec000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd6, "6d88db7a5fd7b3ad78b1b9fd0405d1ec96d840d432870021536a98cb05b24740fc2e991b3a6693aa36925311b0035c94ef9fb65b41c21351308be621c1b623aba482a6215f0fbba0d99b865895ab8a978fc1b68be360538a42318d306cbf21f8f656a07ec6ece8b2331f060a171593048e42afd383f1d1e27a716a0f29c67d0667200580ea65e8cf5072c06a0db83e6a7d398cc21869f0e19b9c1bd366fc9dc0b61a016465e4cdb434c3c6806c097472c50a87d26f4773732582fd787fd4d26a657a786e3bc6fe37ff43e1b77bc9a03f4c81464583f8"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x138, 0x0}, {0x0, 0x0, &(0x7f0000181000-0x30)=[{&(0x7f0000baf000)="7cccf6cde3bbc5cf2018fc0325b5df09b878e73c0b37537474b3a4c59b95b1295663cdf0d6b93f26df2a894f1208f07aa891395b9f7c994ce91f2081c816f09384", 0x41}, {&(0x7f0000b34000-0x7f)="c01758b6411462b144de56c2dad6c1ecda126958d945bcb20741e620a662ea61da279fbcaf252142a23d9401b01db1e04317ff676119aa439b3daf538a2299ed648aad3b852fa4f9eafc758ec16cc293d5217da0da193998e3fa1b2a51ac1d66cc81a5fe46344b0a4e9c7d91862a75abc74e91430d09ddd333755f1ab5f694", 0x7f}, {&(0x7f0000a6a000)="ffff314b78fd03c41fcac66638d20e1a8aff10755768becfaa69f5cdf8bc3c9cfd0e4b0f68f033dfd606b45935c2365b5a2f842c852a7616d73ba2d2650b15de62d484ee28a62d8b9ad5dc0a93958c0002b2fabdc87327b12ac85b78aabac5c65b9d2cb54797a59e10a9ef192874090b7fbdc2b6158978b17704c7de2479d52a78c6eba72c1eafac576320b468b15d97c6a0e1f7c9308ab0", 0x98}], 0x3, 0x0, 0x0, 0x20048045}, {0x0, 0x0, &(0x7f00007f1000)=[{&(0x7f0000ec1000)="1caefcbc021548af29ce6bdd471cd054f7f2ea17cdc5b074de8c32b86a3cf57b815e3d1525630838f7fe15a58525d935cab9f0f424bd2f7b813803878e38c8a9ebb7f12cadac393260c6fb035dfa1cdb9cca935e17d6b2a4f827213060e7f88b8f55a0af1164e6b6f73ed1d07e4e6513a8cdafe3f9493aa0491cd305f6be3943041e14cbfaced8023048c61f66ee01a1d894", 0x92}, {&(0x7f0000206000)="57b27357753861a8d6947cd6e8540c73e1bf5d9c5c779c09fec5", 0x1a}, {&(0x7f0000a73000-0x10)="e79ad7acc6d4f77f8c302bd5159bf10d", 0x10}], 0x3, &(0x7f0000ce6000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x10001}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000b50000-0x80)=[{&(0x7f0000078000-0xb8)="6461112c23f9147c901328f0d581ae60bc7c80eaaf4218c7bbbd7a22f3ed6dc912f673d44402dfaaf5d466bba3b306e3a4259e7765944ea34fa668b8c7673d521c0ee27e9cfc4ec9715d4d4911207e0ade33a21c6be73edffae3d9280edeff1ef17cc131db44639266e3122a264ae7eecb2d5a2fc0af5d56e440091302c55b3585e065d00e6a60d43ee58cacde9b6c272f89409d259f2552788b13f24d1f287f4d40b0a9ff239ae7beafe855aaf5046e8f0e6cb0488c5403", 0xb8}, {&(0x7f000004e000)="fb0a7eacc830a65fa511ebb2677e4bcafaa8d6c6c74ee657d092ac85c4d42f86b694fdd5829135ebdf9104cd79be90331c8a3e76e57d8b24ed6ce352adc069cc4d6f77dc2d8932af24ba4b54271eb63a37998de95039d25184ae526c1dbb856181b013b739495ed7f4428f173525ddb9b4c8663eabba6ceaa1f053e4ee8e2fadbe86a166dbb401de46c6a816848c319c91b61808b50f9c4ba9a52d9112b6fb6fb845aac02a6c4cf698c3", 0xaa}, {&(0x7f0000146000)="13545fe09c6a604394637eb8fca79aa7bbdc049dc8ea5c44085f8725501e5130d319532870f83395bede3f61719ef6e8d417ed856d9e65002ed81d518e3199182654f2393d35d5662f9f1b1fc137768d739ef025813a1a5d81bfb4c974df6d0fcd8598d4120bdf0758049d380de3c766435689fd7676d8b2cd0ec8d07d56422294995f61acb97cda6f8c29aed7d2707cc97720a95242df4c64271db4a97114ae6a6d2603322472794d07d62da2c960805f10cb1563d1a4454532430ceec995588f5f46bd4d8466594571cbee55eb2ca569e9df9e7cda9cc801c73f44de8b838044f51687a56e15c2e4edf81b60c2a9e569", 0xf1}, {&(0x7f0000144000-0x34)="d808b1c839b85581e737a9d075c12baad9af64bd548181cb56015fdc67555371ae63233e59531fb74b4dad9f81293b4050f193ac", 0x34}, {&(0x7f000071f000)="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0x1000}, {&(0x7f000069e000)="b73e61b41a5d546d4d7f213a0e5ff2ab62823f15f6ee5ccdb074e2ea80d67d76c1c2ae911a02503051e6b251b9d0ae96ab49b8de8f7f696f5d8e47cb07fa87e7f6244573e302af6ab7ddee150eb12c456e28f1d29828d720d3682c6c4784e24b99bdc5e4cd3f45ed12c739398b387a6f02cba51053ca930661b5a74ba9bc9e0d7524433e23f8cf1c6c646375dcebfef7a184e70b38b6c5877327e627", 0x9c}, {&(0x7f000007e000-0xdb)="40041bcbbcd370a9ad53713ad6e5a0a9264acd5991a5accff72cbc9756694ef55052c8f1978bb0405babd7b0e757286c7edf7fb86ecb71f2e371e6fe740d1596fc23b2c04c5a37b808df91bbf96d430933c012423ca66a028d957b03993e0afcd3c7fe1e0742bf11e838e340ed6244a164fed626cfe481c07ed6de06db6954fe995390fe8f41df73bc15f859b36840501039aea2c809c81ded6397de51d8cc87be1931a8364199f1f75290fb0599ecff507c3dbc97b5f76a9b15dc2e73e618a15b1a624a6badc885aae74c08231b2c84a95e8cf240ae8f358c1579", 0xdb}, {&(0x7f0000560000)="f7aa4baf709da9dfc816e23d6389daf338144925953367f9d897d63c8b3530d4351370a347283ed718b174b506aea3a9a82b3c5ed805f82b468544bbc976150e5b9cbb64b426369f68bc8c8b60d33dd58ad1968bdd55e3bc49cbb01edc97c589d547b3f364e696367dd7b9455fb2daaffbf3f60ed8f35e60494cb5d1a35b8c9517ea8ad4dafb19a547a3074209405749ac977219799dddbc8b262f1951f06570e5f441b373f4aa1c608b6d65f96f2ec9766b6558aeb5e4c036b2cbbbd65a05495c6900246a1a24381462dbbaa1f3c09e9486dc628df43a4f8fd422b8a2502b6104969a100403778bd6", 0xe9}], 0x8, &(0x7f00004c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}], 0x5, 0x40) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8)=0x0, 0xff) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f66000)=0x0) 2018/01/28 15:26:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a27000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x2a00) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006cc000)={[{0x6, 0x9, 0x2, 0xe0000, 0x2, 0x0, 0x0, 0x8, 0x1fffc0000000000, 0x1ff, 0x1ab03e21, 0x9, 0x2}, {0x3, 0x5, 0x2, 0x0, 0x7ff, 0x6, 0x7, 0x4, 0x6, 0x800, 0x2, 0x1f, 0x1f}, {0x8, 0xfffffffffffffffa, 0x9, 0xd6, 0x4, 0x7, 0x7f78, 0x2, 0x8000, 0x5, 0x5, 0x20, 0xa}], 0x8e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x42) 2018/01/28 15:26:23 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000847000)='/dev/admmidi#\x00', 0x7f, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000989000-0x8)=0x0, &(0x7f0000000000)=0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0xffffff1e) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000af2000)=[{&(0x7f0000fb1000-0xad6)="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", 0x6fc}, {&(0x7f0000620000)="59e4a0618972155c52669bebc5d642591a9233b5042a2873c60f9440d1469b32af6d9fefc073298dcbfe0ecceac495a5d7b5bd9ce7ab6004a1d6b7a6b77d661edaf76defa72c0948338af8e581e4e0778a090a1f253bdcf31dd8488b7edd5aa5a784f846100b31336017cc6bb8dd0d0062820a412c76404f3ef2814602", 0x7d}], 0x2) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000069d000)={r0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(r0, &(0x7f000030c000)={0x1, '\x00\a'}, 0xa, 0x800) 2018/01/28 15:26:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000147000)=""/167, 0xa7) r1 = memfd_create(&(0x7f00009b1000-0x8f)="74086e750000000000000000008c003fe75a6a24e711fa766489afcb9f8139ff55e42143bfaed721ff03908ba6f7e06b60fcca09e6a33311db23a5fc0a1f60c43a74cdbb337513ba55210d2d7805be71bfe035cafc28ed9e5c155a0ba6314f418cb90ef7b0470fdc043830f800058e98412a9b9b594848175761b6da0b608f53c2c0ca31a1e6d7f4899e0d332d32c0", 0x0) pwritev(r1, &(0x7f0000bb6000-0x10)=[], 0x10000000000000c1, 0x0) 2018/01/28 15:26:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000091f000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000ea000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x80, "097561f1d1a156fd0fa229d752278edd4c67e108cabc257e332877021cbdd3d3fc6a464e9ce943701457e71b26c7dd032a3f3fd89439f99990daf957d9a7483430a9a93f9b452bb1f89104c337d9ac34"}, 0x160) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/28 15:26:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000040f000)='./file0\x00', 0x42, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x12, 0xc, 0x0, "50dc38cca05492084102ec41cf7ee327586718c8beada9080d273292e217934d5ff9b9a5eaad52a69766ae877bc1e00b632d3c933f3b214e480e61a011393f79", "f9f1e45d9ccacc40ced53f94c8a47614fe5b670c39cf6ca4036b41f9bed9dcab", [0xebdb, 0x5], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000079e000)={0x0, 0x0}) capget(&(0x7f0000946000)={0x19980330, r2}, &(0x7f00006ff000-0x18)={0x8001, 0xafda, 0x3, 0xff, 0x1, 0x3}) r3 = semget(0x1, 0x2, 0x40) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f00001c8000-0xce)=""/206) r4 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r4) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000488000)="230000800005006d000700005d510307000000001204400000e20300001400000009", 0xffffffffffffffae) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/ashmem\x00', 0x80, 0x0) 2018/01/28 15:26:23 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0x1, 0x81, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 15:26:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f000058b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000086f000+0xbf5)=0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003f0000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000)=0xe8) sendto$packet(r1, &(0x7f0000aaa000-0xf5)="13f6116bf852ecd597d4b80d348c819948c1c67fc1a9ca8c3122b0b2011320c0c0762abaa6f2c2f0a32709b2fcf22c89cfbe3185b6ca02f962f0b0bfc148254bdd99d18fa1d6d2875752c591beb9aad210e6d38524cb1f4e1ec13f6a56147da005ae5cf4b7e2e71eebc8f6495ae62374fe6e1155f27a542db1ad52c607c23eb3865651da168a16ea22a22100773e909ff812397bc3517b5052d9d90c72a8110cf6a81fd3cb284426c74a704df5ba5cb9b198eb3036a5b5b6f490983217056e0095bce9cdd71781d4db03bc73c300f53285a355f66932c786326cb63a321a067d42031f06a5daea3bf7243d66de8662d6057a67744f", 0xf5, 0x20000000, &(0x7f0000664000-0x14)={0x11, 0x19, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00000da000-0x1184)=@newsa={0x138, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 15:26:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a93000-0x8)='./file0\x00', 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f00002a2000-0x8)='./file0\x00', 0x20000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000633000)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/28 15:26:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000712000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dba000)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000552000-0x49)=""/73, 0x49}, &(0x7f0000489000)=0x0, 0x4c}, 0x40) 2018/01/28 15:26:23 executing program 2: getgroups(0x9, &(0x7f00003bd000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000abe000-0x2)='..', 0x8) 2018/01/28 15:26:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) kexec_load(0x8000, 0x5, &(0x7f0000c49000)=[{&(0x7f000048f000-0x2f)="c5379e2300bad2c6a94471da6706e7db5ed1750a1cc7df657d4f3e43fab785e83469622554d7c5559f5fcd1c93ad40", 0x2f, 0x10000, 0x4b}, {&(0x7f0000dd1000)="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0x1000, 0x9, 0x1}, {&(0x7f0000cd2000)="439b9a14f4d907be2431c59c749fd5ef6f9952da534e6ae28352a8eef6a1", 0x1e, 0x1, 0x5}, {&(0x7f0000d66000)="b5bf079e6fa5fb007a4e794029b84db6978fc21d0bce59aa3d1e0478c31a84d340c0842e5d9caee2750bb3023806b4c2f7171b7361526a3500151c58bda0e7789f071d25849e651c9e1ed43e78133f242f9e49f374abc6217da4039e91db88a6bd9dfdd7c62d0b72620bd80d00da539d3d80774f34cc029266bf1d76fca9f688520c39ed9b419df7da948b77541d69533a3aa671c7a832fb82280a5dfb14d0a1ebe49c9099ade2faa852b981f6ecdcd2d45518f13f0a9b060f0be64be0d5701555fc9542", 0xc4, 0x8b6e, 0x10001}, {&(0x7f00003b7000-0x1000)="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", 0x1000, 0xff, 0x7}], 0x2b0000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) [ 246.752192] INFO: task loop0:10491 blocked for more than 120 seconds. [ 246.758879] Not tainted 4.15.0-rc9+ #283 [ 246.763483] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771471] loop0 D24976 10491 2 0x80000000 [ 246.777123] Call Trace: [ 246.779721] __schedule+0x8eb/0x2060 [ 246.783475] ? __sched_text_start+0x8/0x8 [ 246.787635] ? check_noncircular+0x20/0x20 [ 246.791902] ? blk_queue_enter+0xa07/0xc30 [ 246.796166] ? perf_trace_lock+0xd6/0x900 [ 246.800351] ? blk_exit_rl+0x80/0x80 [ 246.804086] ? trace_event_raw_event_lock+0x340/0x340 [ 246.809316] ? check_noncircular+0x20/0x20 [ 246.813582] schedule+0xf5/0x430 [ 246.816972] ? lock_downgrade+0x980/0x980 [ 246.821142] ? __schedule+0x2060/0x2060 [ 246.825135] ? lock_release+0xa40/0xa40 [ 246.829128] ? find_held_lock+0x35/0x1d0 [ 246.833225] schedule_timeout+0x1a3/0x230 [ 246.837383] ? usleep_range+0x190/0x190 [ 246.841375] ? lock_release+0xa40/0xa40 [ 246.845375] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.851285] ? do_raw_spin_trylock+0x190/0x190 [ 246.855887] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.860408] io_schedule_timeout+0x26/0x80 [ 246.864666] wait_for_completion_io+0x415/0x770 [ 246.869360] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.873713] ? submit_bio+0x19a/0x580 [ 246.877539] ? submit_bio+0x19a/0x580 [ 246.881362] ? generic_make_request+0xdd0/0xdd0 [ 246.886052] ? wake_up_q+0xe0/0xe0 [ 246.889603] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.895083] submit_bio_wait+0x13f/0x1e0 [ 246.899156] ? submit_bio_wait_endio+0x40/0x40 [ 246.903768] ? print_irqtrace_events+0x270/0x270 [ 246.908560] blkdev_issue_flush+0x226/0x310 [ 246.912923] blkdev_fsync+0x86/0xb0 [ 246.916564] ? thaw_bdev+0x180/0x180 [ 246.920302] vfs_fsync_range+0x110/0x260 [ 246.924385] vfs_fsync+0x29/0x30 [ 246.927772] loop_queue_work+0x12a2/0x3900 [ 246.932041] ? lock_release+0xa40/0xa40 [ 246.936053] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.941267] ? lo_rw_aio+0x1e70/0x1e70 [ 246.945184] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.949704] ? finish_task_switch+0x1d3/0x740 [ 246.954217] ? finish_task_switch+0x1aa/0x740 [ 246.958734] ? copy_overflow+0x20/0x20 [ 246.962656] ? perf_trace_lock+0xd6/0x900 [ 246.966839] ? __schedule+0x8f3/0x2060 [ 246.970760] ? trace_event_raw_event_lock+0x340/0x340 [ 246.975966] ? __sched_text_start+0x8/0x8 [ 246.980133] ? check_noncircular+0x20/0x20 [ 246.984394] ? lock_release+0xa40/0xa40 [ 246.988418] ? compat_start_thread+0x80/0x80 [ 246.992906] ? do_raw_spin_trylock+0x190/0x190 [ 246.997524] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.002041] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.007088] ? find_held_lock+0x35/0x1d0 [ 247.011191] ? kthread_worker_fn+0x2af/0x980 [ 247.015624] ? lock_downgrade+0x980/0x980 [ 247.019814] ? lock_release+0xa40/0xa40 [ 247.023821] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.029742] ? do_raw_spin_trylock+0x190/0x190 [ 247.034348] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.038855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.043900] kthread_worker_fn+0x32b/0x980 [ 247.048165] ? find_held_lock+0x35/0x1d0 [ 247.052264] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.057470] ? find_held_lock+0x35/0x1d0 [ 247.061566] ? complete+0x62/0x80 [ 247.065048] ? schedule+0xf5/0x430 [ 247.068611] ? __schedule+0x2060/0x2060 [ 247.072612] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.076978] ? __lockdep_init_map+0xe4/0x650 [ 247.081423] ? do_raw_spin_trylock+0x190/0x190 [ 247.086038] ? lockdep_init_map+0x9/0x10 [ 247.090115] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.095241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.100278] ? trace_hardirqs_on+0xd/0x10 [ 247.104452] loop_kthread_worker_fn+0x51/0x60 [ 247.108971] kthread+0x33c/0x400 [ 247.112364] ? loop_get_status64+0x120/0x120 [ 247.116785] ? kthread_stop+0x7a0/0x7a0 [ 247.120817] ret_from_fork+0x3a/0x50 [ 247.124571] [ 247.124571] Showing all locks held in the system: [ 247.131727] 2 locks held by khungtaskd/760: [ 247.136084] #0: (rcu_read_lock){....}, at: [<00000000409d87a4>] watchdog+0x1c5/0xd60 [ 247.144191] #1: (tasklist_lock){.+.+}, at: [<0000000013feb9ff>] debug_show_all_locks+0xd3/0x400 [ 247.153245] 1 lock held by rsyslogd/3529: [ 247.157408] #0: (&f->f_pos_lock){+.+.}, at: [<000000009fc8c084>] __fdget_pos+0x12b/0x190 [ 247.165861] 2 locks held by getty/3651: [ 247.169855] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.178556] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.187867] 2 locks held by getty/3652: [ 247.191861] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.200589] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.209891] 2 locks held by getty/3653: [ 247.213888] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.222587] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.231922] 2 locks held by getty/3654: [ 247.235925] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.244640] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.253962] 2 locks held by getty/3655: [ 247.257958] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.266668] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.275982] 2 locks held by getty/3656: [ 247.279968] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.288670] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.297987] 2 locks held by getty/3657: [ 247.301977] #0: (&tty->ldisc_sem){++++}, at: [<0000000020b6bfb1>] ldsem_down_read+0x37/0x40 [ 247.310675] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a897dcb0>] n_tty_read+0x2ef/0x1a00 [ 247.319992] [ 247.321630] ============================================= [ 247.321630] [ 247.328672] NMI backtrace for cpu 0 [ 247.332330] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 247.339229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.348568] Call Trace: [ 247.351132] dump_stack+0x194/0x257 [ 247.354735] ? arch_local_irq_restore+0x53/0x53 [ 247.359377] ? debug_show_all_locks+0x2f4/0x400 [ 247.364025] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.368409] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.372877] nmi_cpu_backtrace+0x1d2/0x210 [ 247.377085] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.381554] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.386816] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.391983] watchdog+0x90c/0xd60 [ 247.395418] ? reset_hung_task_detector+0xa0/0xa0 [ 247.400231] ? complete+0x62/0x80 [ 247.403666] ? __schedule+0x2060/0x2060 [ 247.407611] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.411903] ? __lockdep_init_map+0xe4/0x650 [ 247.416455] ? do_raw_spin_trylock+0x190/0x190 [ 247.421014] ? lockdep_init_map+0x9/0x10 [ 247.425048] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.430123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.435113] ? trace_hardirqs_on+0xd/0x10 [ 247.439232] ? __kthread_parkme+0x175/0x240 [ 247.443530] kthread+0x33c/0x400 [ 247.446869] ? reset_hung_task_detector+0xa0/0xa0 [ 247.451682] ? kthread_stop+0x7a0/0x7a0 [ 247.455631] ret_from_fork+0x3a/0x50 [ 247.459421] Sending NMI from CPU 0 to CPUs 1: [ 247.463951] NMI backtrace for cpu 1 [ 247.463958] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc9+ #283 [ 247.463960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.463968] RIP: 0010:perf_trace_lock+0x1e3/0x900 [ 247.463970] RSP: 0018:ffff8801db307910 EFLAGS: 00000046 [ 247.463974] RAX: 0000000000000000 RBX: 1ffff1003b660f2a RCX: 0000000000000000 [ 247.463976] RDX: 0000000000000006 RSI: dffffc0000000000 RDI: ffff8801db307a70 [ 247.463978] RBP: ffff8801db307ad8 R08: ffffffff8813afc8 R09: ffff8801db307970 [ 247.463980] R10: ffff8801db307b00 R11: 0000000000000000 R12: ffff8801db307ab0 [ 247.463982] R13: ffffe8ffffd45a88 R14: ffffffff86b2ae60 R15: ffff8801db307a70 [ 247.463985] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.463988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.463990] CR2: 0000000001969000 CR3: 0000000006a22005 CR4: 00000000001606e0 [ 247.463993] Call Trace: [ 247.463995] [ 247.464001] ? trace_event_raw_event_lock+0x340/0x340 [ 247.464008] ? pick_next_task_fair+0x16b0/0x16b0 [ 247.464014] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 247.464017] ? check_noncircular+0x20/0x20 [ 247.464024] ? enqueue_hrtimer+0x171/0x4a0 [ 247.464028] ? perf_trace_lock+0xd6/0x900 [ 247.464031] ? trace_event_raw_event_lock+0x340/0x340 [ 247.464035] lock_release+0x618/0xa40 [ 247.464038] ? lock_acquire+0x1d5/0x580 [ 247.464041] ? check_noncircular+0x20/0x20 [ 247.464045] ? tick_irq_enter+0x9e/0x390 [ 247.464048] ? lock_downgrade+0x980/0x980 [ 247.464052] ? lock_release+0xa40/0xa40 [ 247.464056] ? rebalance_domains+0xcc0/0xcc0 [ 247.464062] ktime_get+0x144/0x3a0 [ 247.464065] ? tick_irq_enter+0x9e/0x390 [ 247.464070] ? ktime_get_resolution_ns+0x300/0x300 [ 247.464077] ? __local_bh_enable+0x10b/0x130 [ 247.464082] ? __do_softirq+0x7a0/0xb85 [ 247.464086] ? lock_downgrade+0x980/0x980 [ 247.464090] tick_irq_enter+0x9e/0x390 [ 247.464095] irq_enter+0xb6/0xd0 [ 247.464099] scheduler_ipi+0x23d/0x820 [ 247.464105] ? clockevents_program_event+0x108/0x2e0 [ 247.464108] ? migration_cpu_stop+0x470/0x470 [ 247.464114] ? tick_program_event+0x83/0x100 [ 247.464119] ? task_prio+0x40/0x40 [ 247.464125] smp_reschedule_interrupt+0xe6/0x670 [ 247.464128] ? smp_thermal_interrupt+0x700/0x700 [ 247.464132] ? _raw_spin_lock+0x32/0x40 [ 247.464136] ? _raw_spin_unlock+0x22/0x30 [ 247.464142] ? handle_edge_irq+0x2b4/0x7c0 [ 247.464146] ? task_prio+0x40/0x40 [ 247.464153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.464159] reschedule_interrupt+0xa9/0xb0 [ 247.464160] [ 247.464163] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.464165] RSP: 0018:ffff8801d9f77cb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.464168] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 247.464170] RDX: 1ffffffff0d59190 RSI: 0000000000000001 RDI: ffffffff86ac8c80 [ 247.464172] RBP: ffff8801d9f77cb0 R08: ffffffff868a6ae8 R09: 0000000000000000 [ 247.464174] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.464176] R13: ffff8801d9f77d68 R14: ffffffff8725b460 R15: 0000000000000000 [ 247.464182] default_idle+0xbf/0x460 [ 247.464186] ? __sched_text_end+0x4/0x4 [ 247.464191] ? tick_nohz_idle_enter+0x125/0x220 [ 247.464196] arch_cpu_idle+0xa/0x10 [ 247.464199] default_idle_call+0x36/0x90 [ 247.464203] do_idle+0x24a/0x3b0 [ 247.464209] cpu_startup_entry+0x104/0x120 [ 247.464212] ? cpu_in_idle+0x20/0x20 [ 247.464220] start_secondary+0x40a/0x590 [ 247.464223] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.464229] secondary_startup_64+0xa5/0xb0 [ 247.464233] Code: fe 48 c1 ee 03 c6 04 06 00 4c 89 ee 48 c1 ee 03 80 3c 06 00 0f 85 ef 03 00 00 4c 89 ff 48 be 00 00 00 00 00 fc ff df 49 8b 45 00 <48> c1 ef 03 80 3c 37 00 0f 85 8d 03 00 00 49 c1 ef 03 48 be 00 [ 247.464954] Kernel panic - not syncing: hung_task: blocked tasks [ 247.464961] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 247.464963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.464965] Call Trace: [ 247.464974] dump_stack+0x194/0x257 [ 247.464983] ? arch_local_irq_restore+0x53/0x53 [ 247.464994] ? vsnprintf+0x1ed/0x1900 [ 247.465008] panic+0x1e4/0x41c [ 247.465014] ? refcount_error_report+0x214/0x214 [ 247.465029] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.465042] watchdog+0x91d/0xd60 [ 247.465060] ? reset_hung_task_detector+0xa0/0xa0 [ 247.465067] ? complete+0x62/0x80 [ 247.465082] ? __schedule+0x2060/0x2060 [ 247.465086] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.465091] ? __lockdep_init_map+0xe4/0x650 [ 247.465099] ? do_raw_spin_trylock+0x190/0x190 [ 247.465104] ? lockdep_init_map+0x9/0x10 [ 247.465110] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.465117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.465124] ? trace_hardirqs_on+0xd/0x10 [ 247.465130] ? __kthread_parkme+0x175/0x240 [ 247.465140] kthread+0x33c/0x400 [ 247.465145] ? reset_hung_task_detector+0xa0/0xa0 [ 247.465148] ? kthread_stop+0x7a0/0x7a0 [ 247.465157] ret_from_fork+0x3a/0x50 [ 247.936187] Dumping ftrace buffer: [ 247.939891] (ftrace buffer empty) [ 247.943583] Kernel Offset: disabled [ 247.947197] Rebooting in 86400 seconds..