2017/08/28 01:37:07 fuzzer started 2017/08/28 01:37:07 dialing manager at 10.0.2.10:46084 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x140) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000df1000-0x14)={0x0, 0xfffffffffffffffe, 0x9, 0x8001, 0x6, 0x6}, &(0x7f0000c71000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000718000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x5a47bf98, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xcd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000)=@random={"757365722e00", "2f6465762f73672300"}, &(0x7f0000001000)="2f6465762f73672300", 0x9, 0x3) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000d) ioctl$int_out(r0, 0x2, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="757365722e00", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) ioctl$TCXONC(r0, 0x540a, 0x0) clock_getres(0x7af247337f6560ba, &(0x7f0000001000-0x10)={0x0, 0x0}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000006000)="2f6465762f73672300", 0x7ff, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0x9, &(0x7f0000008000-0x10)={0x10000, 0x6}, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000)="7472757374656400", &(0x7f0000005000+0x10b)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x9)="2f6465762f73672300", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/08/28 01:37:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x400000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000059a000)=0xe8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0xa0000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@common="7465716c300000000000000000000000", @ifru_flags=0x800}) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000-0xa)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0xffffffffffffffff, 0x4) fcntl$getflags(r1, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000005000)={@common="67726574617030000000000000000000", @ifru_flags=0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000008000-0x10)={0x4, 0x3c, &(0x7f0000008000-0x3c)="1f429989107476652db37b6c6b71715ea3be2f7f567983c4c75f56687c002c94d5ea661748f9e659a323d358ab9f3168a50215d282183a726da6d91c"}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x2, 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000-0xf4)="dadbb9f887c446ac3292ee99435fd35aa485156f14545a2c2cafd2a85d50796f3eb64ab9dbe8596a235ccbfc7955c41bca49b36229be5ead2b8a870f476ca2e6c6166fc206868dc25308fbf5f19d726a2172cff14529023e932486fbf4596d66578dfec2f3306cdbf739c065f81ec132a437ac01c502e268deb123e9face5dd1554fe4af19663cf9b03ea6197d4eded7cf1c9e5a689f22049ca10d5be5c84a535f5170b5aab282e38d1cc559162201ca16480cc1a6a601372a9c4b9dc2d52c9ce16b3613dd118145bfb2fe1a5d15918be42639101f2420a39da2464b3788797bddfd36fd95c2d1170bc99f663f668f0178c55b17", 0xf4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000009000-0x10)={0x3, [0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000008000)={0x0, 0x3, 0x80, &(0x7f0000007000)=0x0}) r3 = msgget(0x3, 0x100) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 01:37:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000077000-0x10)={0x4, 0x3, 0x1000, "7a0d07a7859a", 0x3, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x5000000000000, 0x8001, 0x6e, 0x92, 0x0, 0x9, 0x1000, 0x4, 0x6, 0x81, 0xffff, 0xa, 0x0, 0x7e9, 0x4, 0x7fffffff, 0x6, 0x400, 0x7f, 0x8, 0x7, 0xd9c, 0xfff, 0x0, 0x0}, r2, 0x100000000, r1, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) write(r3, &(0x7f0000002000)="b31771e1ddceceb55f4a03b4f0b6cd12a101515030dc7b9cfd", 0x19) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000003000)={0x2, 0x2, 0x9a4d, 0x6, 0x1, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="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") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0xc)={r0, r3, 0x1}, 0xc) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000005000-0x118)={0x3f61, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d10dc785cbda30c86d7890ce95a62f5d"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) sync() getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) syncfs(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000-0x4)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x0, 0x2, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000007000)="2e2f66696c653000", 0x40100, 0x118) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x80000) 2017/08/28 01:37:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0x7, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, r2) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xffffffff00000001, 0x6, 0x82}, 0xa0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xfc, 0x0, 0x7d1, 0x10001}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x8, 0x30}, &(0x7f0000002000)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e4a4f42}, {0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0xacd, [0x1, 0x400, 0x8f4, 0x0, 0x3f, 0x7fffffff, 0xd1e, 0x7]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000004000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0x5d)="53a05febe8c4266045dc1f100208e30b4d0a567200f437dba22ce34244379708e2e9e0607879b0d68807779ffa28ba29a8927a1290750dfc60105a111d0eed4fd160f1e41b8149e77b3c0756db1a7cb364fcb4d1582bdf3962d307258c", 0x5d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r5, 0x4) eventfd(0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000006000)="2f6465762f766373612300", 0x40, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000006000-0x38)={&(0x7f0000004000-0xc)=@nl={0x10, 0x0, 0x2, 0x3}, 0xc, &(0x7f0000001000)=[{&(0x7f0000005000-0xe1)="11e1647deebef0eb64a6727ca85514c207ba7796c33319770ee32f9484393d4379870ecf6046af6349b1fb1d2d0ec50dc4a8ac56b1fe8e1fd9cb7ff0698dfe729c3c6fd926f619b7b7f57d57211f55654220779c9e37c5f32d6f0916acfed0a160ccc22e3c9a13c9ba2835f9cbcf8c7e87a6c8e802e8ec6c3a269bed1f4d4b2d124eb99d700d2ebd5dafb04e0afe4bb80352cb16c1ad65e76488255856889bbb46b4e0739396004abfcae2919085236f1c417ce4cfca0c370e7a839335211183b732efbcdd3a3879c1a5bf905755c4a8b6c6d0c6cfa8add903168763844ea0d339", 0xe1}, {&(0x7f0000005000-0xf)="ad82cedaab825b8c8a683c1deeebcd", 0xf}, {&(0x7f0000007000)="4370f9be002720e38ee167307dad", 0xe}], 0x3, &(0x7f0000000000)=[{0x110, 0x105, 0x7f, "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"}, {0xe0, 0x117, 0x8, "90d33bff4807923dd1d1097e31534d9b49e3a0a8fa039e7af371dc430895ee43af4649b4ebb47854d5107aa982b50d8873abfe4070e2b1c44b9519b8e4583c524d01018d8f52c93dc8cc8fee4b5f671fdba43e92de0c766c9ae5edc2012d2efce5479600edced4c057b099e35a4d499b0576efc35977460f9fb74aad5f119d7f91650d0bc8230e227af730e94c607c32a9d40e29be3147f2706cffcc25ccaac3ac898369453189f8334587a5168568322dff8f79ce7f456371a7cc3f738f7259638f4cbcfb89cb4490f9a6574b606d50"}, {0xe8, 0x11f, 0xffff, "efa3297e7668c5c2e813ca498f7ff3892a050b58e1b6c02922706e62d0fed5270bc143a9f44979b7e8126e78a896607be8d84b1d1aa0551faa516b945feb69b3af557cd1782675cc68ce71d20b329a14b6d13523f8621881736882dd2d6b018c6671ee8f9e86b9a440da7496a61752fc9a0fa24f01f6e21783b2027a630043b91dbec840f5c9005cc164c6009e57a3a44a670b126d1320f1d6e971ee65cad8e2ddea655946c0f8ba90084ee1b1c32e09fb2d936f325d54808895f5a55d3d223b0cbcfb37a8a6f529b37313e29212fd13088c0b6b0c"}, {0x38, 0x100, 0x9, "63392df35e2e93201f9541a08446b27054a0b8d5a0aca15524e0c4b3056ca3274bcf34"}, {0x50, 0x110, 0x9, "1319c82848944c506662f82f815dbfaa7d0e46350c55cf49cd8fe060aa07a5461034810f8c1352285686989b560c1504973fbb2bc12cd8670b7a13da66ad74"}], 0x5, 0x8000}, 0x800) 2017/08/28 01:37:21 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000+0xd91)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r1, r2+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)=0x0) listen$netrom(r0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="c6254228c876647361a476ed98b0464094d782932856de97bb87fa991be9a3545e2a0d2cb826767cb4fc8ca342f3176482133e22009f6322fad1a209392ee36214a554b640b8e04ea0ad9aaeb3cc48596e946a6be80af559b386b65c88170a968adbf15f37772005175daac8c61c3395017d98f5c05e59cdd7b7e066e47d9f08bd7503ad8dce34ba6a6f28e7b334c49988a70481201e0a24312cd09ca1f155227d93b894fa82dc63de8e62f296e8df2b62766128bd8ab650e6e42f4d03ae7b5fcece44339ab32976f8c5ed1f9b405136b170d2f55937f30574c022bce09f3723775413f8809da8acbe", 0xe9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000)={0x1, [0x6]}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x8004, 0xf7c) sendto$ax25(r0, &(0x7f0000005000-0x86)="f4426f5914feb221fac9bf4bfcba98671db98be07d921c48e5d00768c0056506e97cd6a5b33b409d67f429e9ab7a453d62210eab0944f664df6bdb1b73b78e0b3040b108bfeb9b1207245032d1d95db966b5929f5a2f4f985be54ea74983292844067d704630a8bb92a476bd963e2ebf73d9217ceb967af6f8f3c48dba9b0b9d434697059ea4", 0x86, 0x4804, &(0x7f0000006000-0x10)={0x3, {"cb22a4d23032e9"}, 0x2099}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000008000-0x1008)={0x1008, 0x6, "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"}, 0x511000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000009000)="2e2f66696c653000", &(0x7f0000006000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000002000-0x2)="5c00", 0x2, 0x1) 2017/08/28 01:37:21 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000292000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000090d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffff8, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000)={0x5, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x3}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x380000, 0x5, 0xc07a, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000)=0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000)=0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x40a}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000-0x10)={r2, 0x3, &(0x7f0000003000-0x30)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000000000)="6372616d667300", 0x80, &(0x7f0000005000)="60e2") gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000006000)={0x3, 0xffffffff7fffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000)=0x800, &(0x7f0000008000-0x8)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x1000)="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", 0x1000, 0x14, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:21 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000006a000-0xb8)={0x0, 0x2a, 0x2, 0x0, 0x2, 0x100, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0xfd1, 0x9, 0x38b}}, &(0x7f0000f8b000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x10000}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x7fff}, &(0x7f0000001000-0x4)=0x8) timer_create(0x7, &(0x7f0000001000)={0xfffffffffffffff9, 0x7, 0x5, @tid=0x0}, &(0x7f0000001000)=0x0) timer_getoverrun(r4) r5 = socket(0xc, 0x80005, 0x7) r6 = getpid() prctl$setptracer(0x59616d61, r6) timer_delete(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x3, 0xff85, 0x3, 0x8, 0x3}, 0x14) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x150, r3, 0x0) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001000)=0x7fff, &(0x7f0000005000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x3, 0x5925, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3f}, 0x0, [0x8, 0x100000000, 0x0, 0x4, 0x0, 0x4, 0x400, 0xffffffff]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) r7 = open(&(0x7f0000007000-0x8)="2e2f66696c653000", 0xd0000, 0x20) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) 2017/08/28 01:37:21 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bd6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b5000-0x4)=0x10, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000067b000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x5c95c7b1a7b255fc, &(0x7f0000001000)={0xbc6, 0xff, 0x8, 0x8000, 0x5, 0x6, 0x0, 0x7}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000002000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff9c, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0xcf, 0x7b05c184, "56934e6a80186c88428eb2aa310eff6b37869df36928a0de62426e5fe2bdd97be0162825c0fa1fe7a1986b9cb6be5e01fc130c9b901af09df75654b785c6c551e06ba9a130f6676e8d587450771a0efa"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="6367726f7570295d00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000004000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) keyctl$invalidate(0x15, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) msgget$private(0x0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000004000)=0xfffffffffffffff9, 0x4) getgid() ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) setsockopt(r1, 0x6, 0x3ff, &(0x7f0000002000)="fdec63322d6fe3cdfd8667a180e04af4ced0da29bfc5c11a0a2fe7a883b137f865fb3de8f0df582dd12b791e1b4ded9338991595fd6f909a7c2dfa9180b34ae7f36256fadf3bd57e3fc404c1fab547be680b0433029afef8925731189998685c992ff34598add4108dcaaabe0e663a3b5af0ca0481858735eba22cf9296d02bc0a1dc899c379f01d1fc554ff2569dda6dc3c4e2817c64e4a25f4638ca51abaf6b753996dcc1018c210b2677c", 0xac) 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) r1 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a75000-0x4)={0xffffffffffffed8c}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cb7000)=0x100, 0x4) r2 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x7) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000026a000)=r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0xeaf7, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a76000)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000085e000)=0xec, 0x4) r6 = socket$netlink(0x10, 0x3, 0x10) writev(r6, &(0x7f0000f54000-0x80)=[{&(0x7f0000dcd000)="fa6f5318d76c3fafc9e4bc0969af7eb391c79d816e039d2717bb9095", 0x1c}, {&(0x7f00009c9000)="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", 0xfe}, {&(0x7f00001f9000)="d50bcffe2f157f03c4692e77b844b49829324f2e462f3efd01d4db34bfa9d8809d7401c91348e1dd711df030daef187880ae374deb972210f95c30266b792fb2a384ff3ae46781d87f447a052018f9ddc374984efc97a63f0598a4ad1c66d001e0e3c189796af074f29328bced7118882e1ef43e78391ba6a837cfe8046545be665a60f4c6cb8f754d15ed9b00f8236eaca736a1b6a27a681049d1f4a4a7df09e51254094a5f53ab75b83d2a9091b048ab4b5e19b480813b9587ff859771119cd535413c9ed10a64d4", 0xc9}, {&(0x7f0000377000)="61696eef49852052259e1a884557c2df6c3b56ba95ab62d4e9c207415e1db532a36eea96f21e2142db1be721d5", 0x2d}, {&(0x7f0000c2d000-0x1000)="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", 0x1000}, {&(0x7f0000b19000)="9db5a0723b0d0925999b18fd79efdb7e98f97b14cade64bda3529d9996cec994b75f69b2e3d8d5db1d6d93d76a221886ae5d3a22071063e970fd810da9a7cbd74226f76032845961698f74c7014b", 0x4e}, {&(0x7f000008b000-0xe3)="656385c5740f8b8cedf6103ea8130a3a5197b833daf1ab6a38de394a05e0509493e510ada9b698540326d7a116de4810669a11bbfcebba7612daab3bc992cdcbc88da0e65f12193b35d77cd11cf1bd5c8416b3a20fa1e982dda9219db07d8f3f286bd9722419f9586521a6f3e28f039666277617daa564959029f9d9bdce79b7f93cbe89d3221065f19ca6d95d07dd8eb2a1e4b675e6e692065867bfa1119d04ded5e62300081e7972cf4ad1c9fc6206d4fc35a98ffb67856e9468b50236e67c364adc6d2b3593c71c467ad7bea246aade520fabd9472303677516a3845c78ed2cd021", 0xe3}, {&(0x7f0000f91000)="4dcf6af79de452e6f82bd67840b7d87a421c10bcccbe452b2804319f59af4e04947f74396f7c14b63730b449340c32300bf4dfb46d7ea03efa345a992a3e3ed923382c8174775b9e8f0187abc6fb8d8761315559935ebbc2a268378efcdab8302f08d8a467485a3fbdae2054b1043ed7da22dac33d7e5f2f83951c24302836e702fe448e4e9b2a1efda5be69fe33245f79a9ee2e8c9ded71147b4a4196e684eaa23969bdbbc7bb8f78be110a6f1d8cfa26ae46591686ebb9283e34c2e7a7d308826a10db781a53a0b21589eeff7e4f7b9f8348418899a0ce7d5211337395ad832b21805c32fe5e44ed", 0xe9}], 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f00006b8000)=0x4) close(r4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000978000-0x11)="2f6465762f7161745f6164665f63746c00", 0x96219f6deb15640a, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000-0xc)="2f6465762f72666b696c6c00", 0x104, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000831000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f000088e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000ee000-0x4)=0x0) setpriority(0x0, r8, 0xffffffffffffffff) getsockopt$bt_hci(r9, 0x0, 0x2, &(0x7f000018e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb0000)=0xa1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000bce000-0x4)=0xff) 2017/08/28 01:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00005e6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) shmget$private(0x0, 0x3000, 0x4, &(0x7f00004d1000/0x3000)=nil) setsockopt$sock_int(r2, 0x1, 0x2002b, &(0x7f0000343000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000068000)=@assoc_value={0x0, 0x9}, &(0x7f0000279000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000049000-0xc)={r4, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c4f000)={r5, @in6={{0xa, 0x1, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 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]}) shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000500000-0xc)={{0x4, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) r7 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r7, 0xb) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f00006f1000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0xffffffffffffffff, 0x7, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f2c000)={r5, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) syz_open_dev$mice(&(0x7f0000357000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) 2017/08/28 01:37:21 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000073000-0x38)="cab7aa126883dbdcf64e729f8db8ab6f1e66093778cdef33d1c83343bfa3f6e3fae88032a2f795252ba4ab3c5828e16dfb2be5fbc6aa1aee", 0x38}, {&(0x7f000003e000)="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", 0xfe}, {&(0x7f0000074000-0x69)="8bcd32cf4276bd4a39e21e6721af898beee05aa5a63e1d02ef3a88a10050e4a35a05a8e8f74ec14f2e739110634716cd5a201bd4892772e5fea1912e7f28b319074b398733e67e62c35eb9564fafe18b39852c865ea2ef48984f9d04ab8700b960501422b41dc37306c71745d2836b75fbe2a388f700dd4f69ff4f73ea89cc24f9129b1e81df4255de3b274de7f2cfa9570501e95cc8df6ea1727079397cbd7daaf5fffff8ed6f7478d17b8f96f9", 0xae}, {&(0x7f0000075000-0x5b)="c134c90bc666c6b74ce2f07f27c13ab894e8c7819ae68f50340ad422f310d1f2f6052475244e8084d1956a2d4b557249037bdcd69e104e1d28081e918e49d5ca311c041642a5802fc9abb2413a9b9612784aa34fb106243a249e9c", 0x5b}, {&(0x7f000000e000)="88217a723b9e71eda7e7534298f3c229821b135062da155aabc0030a643d21b5e682931762b650b45a2a11b5db53becb1e4c9d89aadde9566196af44ed4700314ed49b74a698b78f7bafd5b505551ce96a13e77ee4923382d8fc843e5f48d9fb186fba0bc5f8932e614cb8c9231603161ccded04b1b54d983ee1518a314080290fd5a1c0bd658a233034505f54b98de20ba225ff5d9816a48c317e2b0448c2c23a9b1baea8dc630907eacaa56c2d163880e8683378f7b3395b00120401a2eb647574f932fccec61df7fb0501aef29808eccee07896d0a1b9e1edabbad5e6949f39cf", 0xe2}, {&(0x7f0000076000-0x91)="7e713c7fea19d8572cd76f6149b7a3fd071e9ab7e9579ce2900e02504b7a2fc06d5502542dff87b4257b0bc3a37a027737846c6c66d122730ed19106f72367a97b61f266b650eac9e9ca979763f859ee6471697ea088e9a0cc085a89070aeaf7e10f217c76bc8976ef980d7e920dba6718069db60fabfc5b066d032106859283677c568ae6473f27bd689d2e9cd65bda44", 0x91}], 0x6) r1 = gettid() r2 = getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x84000) mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r0, 0x0) connect$netrom(r3, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x1}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, r3, 0x2000000000000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x50032, r0, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x400000003, 0x32, r0, 0x200000000) mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x2000003, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x130, r0, 0x0) mmap(&(0x7f000004f000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000071000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() mmap(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x44, 0x10, r3, 0x49) getresgid(&(0x7f0000021000)=0x0, &(0x7f000005b000-0x4)=0x0, &(0x7f0000071000)=0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000034000-0x24)=[r6, r5, r4, r2, r5, r4, r8, r5, r7]) r9 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) process_vm_readv(r1, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) syz_open_pts(r9, 0x1) 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dea000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfc000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a08000/0x18000)=nil, &(0x7f000066e000)=[@text32={0x20, &(0x7f0000cd3000-0x62)="66baf80cb803489187ef66bafc0cecb8010000000f01d966baf80cb81c3b788fef66bafc0cb804000000ef66b841008ed0dfc3f2de660067660f383722360fc72d34c8c4f0b89b8300000f23c00f21f835000006000f23f866ba400066b8830066ef", 0x62}], 0x1, 0x4, &(0x7f00008c1000)=[@cstype3={0x5, 0xc}], 0x1) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000085000)="2e2f636f6e74726f6c00", 0x28042, 0x0) r5 = inotify_init1(0x80000) inotify_add_watch(r5, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) fcntl$lock(0xffffffffffffffff, 0x200, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r5, &(0x7f0000b11000)=[{&(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000da9000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00002fa000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000f2000+0xe03)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00000ee000)="000000000000000000000000000000", 0xf}, {&(0x7f0000768000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6) lstat(&(0x7f0000a37000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f00001e9000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r0, &(0x7f000035f000)={0x1, "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0x1008, 0x800) finit_module(r1, &(0x7f00003a0000-0x6)="70726f63bb00", 0x3) msgrcv(r0, &(0x7f0000fa2000-0x1b)={0x0, "00000000000000000000000000000000000000"}, 0x1b, 0x1, 0x1000) r6 = creat(&(0x7f000069d000)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r0, 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00005ef000)=0x0, &(0x7f0000d55000-0x4)=0x4) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) sendfile(r6, r7, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000728000-0x10)={&(0x7f0000c59000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2017/08/28 01:37:21 executing program 3: mmap(&(0x7f0000000000/0xb77000)=nil, 0xb77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000000000002, 0x10) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x80005, 0x8000, 0x6, 0xffffffffffff9b2a, 0x2}) mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b58000)="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", 0x134) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000019e000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) sysfs$3(0x3) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00005c3000-0x8)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f00001c2000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x1, 0x5, &(0x7f0000dc1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000dc1000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d6b000)=0x0, &(0x7f000020e000-0x4)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r5) sendmsg$netlink(r3, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x80000000000004, &(0x7f0000d1e000-0xd)="440d0503e9fffffcff01000105", 0xd) 2017/08/28 01:37:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000d0f000)=0x9, 0x4) r3 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x14) r4 = accept4$unix(r3, 0x0, &(0x7f00009ef000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) getpeername$inet6(r2, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d10000)=0x1c) r5 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r5) close(r4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffffff9) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000b56000-0x18)=@add_del={0x2, &(0x7f0000dcd000-0x10)=@common="62707130000000000000000000000000", 0xff}) openat$rtc(0xffffffffffffff9c, &(0x7f00001b5000)="2f6465762f72746300", 0x0, 0x0) r6 = add_key(&(0x7f0000148000)="6465616400", &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006bd000-0x95)="0396b3fd5e92261b354035c8565f14427be09cd6b049fb14dc2fb4cb871c661e7b22891bf1f1305f5d26f99857cdea7e155fd0e07532c6841ad55e3fe6fc520911e62f463dc9ff7bed7ca09459c5629b4a4268f285ccc9a0aaa9aed73664a4260f9f31ae932320785d8fba885f0b805c11e25b334fc21591d661b0cbcac6ca27b97cf9b8d76ce3646276a1304ddaddc8a5a8409515", 0x95, 0xfffffffffffffffe) keyctl$revoke(0x3, r6) setpriority(0x1, r1, 0x2) socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ffd36cffba04515d00f8ffffff0001000000006a", 0x14) gettid() 2017/08/28 01:37:21 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aaa000)="2e2f66696c653000", 0x141046, 0x80) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fbd000-0x10)={0x0, 0x989680}, &(0x7f0000fbd000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000846000)="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", 0x1000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003a0000-0x38)={&(0x7f0000679000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x40)=[{&(0x7f0000fbe000-0x1b)="e7de850aa131fe731ee12688d756db46997f06a02b0bed871dbc64", 0x1b}, {&(0x7f0000fbe000-0x68)="1a5ea4fd9d9141b45e88b433aaeb8aeb8a05315ff8e6b21d9f17bc73d726022c89036097df02700ba84b0ac23f11056b5331444f67da382e64b44a6b4d06d790e71302b4680ccfde3c6eee80af4dc46ff880523b2890ace29545095ddb4f30adf8b0c18e1c944edb", 0x68}, {&(0x7f0000fbe000-0xc7)="4c28abbb2273d5cb75e167fbd8d93ebbb1677ed99516a4ec008537261ced40953ad34ee79331406ebca7bc04d7be28104164e01f0947049492d00bc60eb6f40129df9cbe00f57472e1444158ca99f9b55f3da4efe5796de019c78c34de3cef46ea03720dc0aa2f337ffce7fab76929af21862974d476f8d118b9974b19fa81cf337ebf505e93b5ce63e65ed3e2775867f0606d6c22f227d9f839b13189e261ceefff3d5bf3e768ce6bc5d0b4d86673665cf242c7d3a813c613a83dcc3a6caed57540f32b72e1cc", 0xc7}, {&(0x7f0000098000-0x37)="e1f0fcd04cb1e7614db88890d1b6865865581194103e651400c0ffa1cc3efc4e203cec0617ef444f4274200c02b96ca85660138dc2f8b4", 0x37}], 0x4, &(0x7f0000fbd000)=[{0xc8, 0x113, 0x8, "ab6ee10adfd78c73566cb542e831237d0a0642fb6573fb9a2d0499fbcd032f51994b73efaa5702cf517f425afe788866e13488d869b89b1f44beace8ee03f83b50653ce5c6c6e000849be2586711f1a1848ba9b28b0524fc5cb59aea29dbeb66866c81a713ae48028e1e13ae2b432eca2d4b6b8586a864dc0b3336af0645742a99516c6d69ccca1659d4afc7d8fedfab9f8cc7457e1632bdcd977b3e14ed2c77a5436b516b7cc6ddb81c58edb1d4c52705a6483a3acc"}, {0x98, 0x113, 0x6, "fdf4cc33cc5d69c852ab934a6668eee4937d58d443bc4caaa1c27859c3b8fd5e90e2819d850353e6d79102794a81a16d07bf20598364ca383a8fef82b7bec78729fa66258ac5019ffca2acbe753df81d85a60f6e9421f7c05c444529fc33d8e516d52137d4617b4a7ac908f44d566b792af85684ef6060aaa0afef53ae391682758363"}], 0x2, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbc000)=0x0, &(0x7f0000c7d000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000027c000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000)=0xe8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000fbd000-0x28)={0x401, 0x5, r2, 0x7, r3, 0xffffffff, 0xffffffffffffffff, 0x6}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000991000)={0x100000000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$evdev(r0, &(0x7f0000fb8000)=[{{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x0, 0x0}, 0x4, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x3ff}, {{0x0, 0x0}, 0x4041, 0x4, 0x3}], 0x60) sendfile(r1, r0, 0x0, 0x72439a6b) syzkaller login: [ 35.312433] audit: type=1326 audit(1503884241.634:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3272 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 35.322701] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/08/28 01:37:21 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[], 0x0, &(0x7f0000f55000+0x5b5)="", 0x0, 0x2}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fa8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8a00) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000a28000-0x28)={&(0x7f0000046000/0x3000)=nil, 0x4, 0x2, 0x4, &(0x7f0000571000/0x3000)=nil, 0xfffffffffffffffe}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000faa000-0x4)=0x0) set_thread_area(&(0x7f0000fa7000)={0x401, 0x0, 0x92ad, 0x1000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000ba4000)=0xd9df, 0x4) recvfrom(r1, &(0x7f0000bac000-0xea)="", 0x0, 0x0, &(0x7f0000bab000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto(r2, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f0000e37000+0x5c)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/08/28 01:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a6000)="2e2f66696c653000", 0x2080, 0x2) r1 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000339000)={0x0, 0x0, 0x0}, 0xc) setgid(r3) ioctl$KDDISABIO(r0, 0x4b37) write$evdev(r0, &(0x7f000009e000-0x90)=[{{0x77359400, 0x0}, 0xe6c4, 0x0, 0x0}, {{0x0, 0x2710}, 0x80000000, 0x1, 0x4}, {{0x0, 0x0}, 0x40, 0x8, 0x3}, {{0x0, 0x2710}, 0x3, 0x8, 0x0}, {{0x77359400, 0x0}, 0x9, 0x8000, 0x80000000}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}], 0x90) r4 = request_key(&(0x7f0000536000)="6c6f676f6e00", &(0x7f00001e0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cc000)="00", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000ab5000-0x6)="6c6f676f6e00", &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ff000-0xb)="35a4b88e5b193f5823aafa", 0xb, 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000013c000)=0x0) sendto$inet6(r0, &(0x7f0000e01000)="", 0x0, 0x20000000, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c8c000)={0x8, 0x9, 0xfffffffffffffb53, 0x3}) r6 = socket$inet6(0xa, 0x803, 0xff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ad9000-0x15)="000000000000000000000000000000000000000000") getpeername$netrom(r0, &(0x7f0000615000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000276000-0x4)=0x48) flock(r2, 0x3) write$sndseq(r0, &(0x7f00003ed000)=[{0xfffffffffffffff9, 0x1, 0x6, 0x8, @tick=0x2, {0x7, 0x0}, {0x10001, 0x8}, @ext={0x2b, &(0x7f0000092000)="b36031c661a1650d4a58d01ebf5588d3d9a7375ed5f072496601e7e5ee3185873d0ae60ece7ec90ec7e46d"}}, {0x2, 0x200, 0xca, 0x9f, @tick=0x2, {0x1, 0xacf}, {0x101, 0x9}, @control={0xffffffffffffff01, 0xffff, 0x6}}, {0xfffffffffffffff7, 0xffff, 0xfffffffffffffffa, 0xf5, @tick=0x2, {0x6, 0x3}, {0x9, 0x7}, @queue={0x7fffffff, {0x8, 0x1}}}, {0x361748e8, 0xfffffffffffffffa, 0x7, 0x5, @tick=0x0, {0x3a85, 0x5}, {0x100000001, 0xffffffffe1f43a93}, @time=@time={0x0, 0x0}}, {0x7, 0x3, 0x4, 0x4, @tick=0x3, {0x10001, 0xe4}, {0x7fff, 0x8}, @quote={{0x200, 0x5}, 0x309a, &(0x7f0000503000)={0x3, 0x10001, 0x1ff, 0x800, @time={0x77359400, 0x0}, {0xe787, 0x5}, {0x700000000, 0x41}, @addr={0x3ff, 0x4}}}}, {0x1, 0x400, 0x79e, 0x9, @time={0x0, 0x989680}, {0x0, 0x10001}, {0x68, 0x0}, @result={0x400, 0x9}}, {0xccf, 0x3, 0x1ff, 0x7, @time={0x0, 0x989680}, {0x6, 0x4}, {0x20, 0xec}, @queue={0x1, {0x40, 0x9}}}], 0x150) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d24000-0x400)={"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"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9b000)={0x9, 0x8, 0x2, 0x4, 0x3}, 0x14) sendmmsg(r6, &(0x7f0000d23000-0x40)=[{{&(0x7f0000b44000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716777929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000baa000-0x30)=[{&(0x7f0000419000-0x1000)="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", 0x1000}, {&(0x7f0000cd0000)="02a5b9a54447b77f36af9b8cd1366eecf6f9f8c5ab71179e040d3a2fc1b1c689e6a6ea5d5ff78566eb9f088ccba5efe9792f33691a1bfb93151c433b079f67819ebcbe8933c0ff429f0eae446810ce051a5774ce5ae8320dafb257732fa019c676165317061477395dd937a152189a1f3c34940dff1950397055a37024d99df069e59b1ec119ffc183c83f1cfab803fbe94c91a7aee61b0c", 0x98}, {&(0x7f0000bca000-0x62)="8a573bc10f65787d1f7dee16cd6ea894bba5964dc9f7cd47651cfd68cc6556e3ec2d3d3e4f35bfb9515a3979c439168b81459f35dbab9939ddb9083c54dd3c0c537ac124861fefb6c2bfc30b9678d358c78b64dd9173749e71b950c04bd4c4739a7b", 0x62}], 0x3, &(0x7f00009cc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a1c000)={@loopback=0x7f000001, @rand_addr=0x80000000db, 0xfffffffffffffffd, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0]}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000912000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000e78000-0x28)={@common="697036746e6c30000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) connect$bt_rfcomm(r0, &(0x7f0000a02000)={0x1f, {0x1, 0x100, 0x0, 0x0, 0x3, 0x1}, 0xff}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f000028e000)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000381000-0x4)={r6}) 2017/08/28 01:37:21 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fed000-0x4)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x15, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000675000)="22c9b6acc94d", 0x6, 0x8001, &(0x7f00005ce000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) accept4$inet(r3, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d5000-0x10)={0x2, &(0x7f00005da000)=[{0x21, 0x9, 0xfffffffffffffffd, 0xfffffffffffff000}, {0x6, 0x5, 0x7fff, 0xffffffffffffffff}]}, 0x10) 2017/08/28 01:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x8000000000002, 0x1fc) semctl$IPC_RMID(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) accept$inet(r0, &(0x7f0000051000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x0, 0x8, 0x2, 0x81, 0x8001}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42400) write(r3, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) close(r3) clock_gettime(0xb, &(0x7f0000445000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000302000-0x20)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000ca1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00006a1000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f00004bb000-0x3c)=[{0x3, 0xff, 0x1000}, {0x3, 0xaa6, 0x1000}, {0x2, 0xfff, 0x17fc}, {0x4, 0x8d5f, 0x0}, {0x5, 0xfffffffffffffffd, 0x800}, {0xffffffffffffffff, 0x400000000000ce, 0x800}, {0x0, 0x9, 0x1000}, {0x7, 0x9, 0x1800}, {0x0, 0x5, 0x800}, {0x0, 0x10001, 0x800}], 0xa, &(0x7f00007bf000)={r6, r7+10000000}) msgget(0x2, 0x200) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00003aa000)="0ef7e161a5cc7a9d1ef83bb244b2e3823014297029de0b645434c59b82e03a3c4f7cffcd1cb7f56740badfc3bb2ae7cbe288a9222e254438e27dc6a0fc53d7c20b26d5924d3d89e2653b5621e586613cdc9cdfc47ae93f44613037e5c01e23af62ebeae0d149522b8cc06c0ece75fd3de1a9dba2f3ef45b8676fd62313ead0a6b6eddc77d80340e30c95bbb5165bb9edaa3380b4dbc815c34d6f008424b10f") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00005cd000-0x4)=0x4) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca5000)="2f6465762f6b766d00", 0x10804, 0x0) recvfrom$inet6(r0, &(0x7f00001ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x100, &(0x7f0000e77000-0x1c)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4eb}, 0x1c) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002db000)=[@in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) 2017/08/28 01:37:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x2000fc, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003fc000)="6c6f676f6e00", &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000209000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x5100000) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f8000-0xc)="2f6465762f6175746f667300", 0x800000000101000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x22424, 0x0, 0xffffffffffffff20, 0x2000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9949, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) bind$unix(r3, &(0x7f0000863000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) fadvise64(r3, 0x800000000000f, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f72746300", 0x8000010000, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ac9000)=0x4) stat(&(0x7f000006c000)="2e2f66696c653000", &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f00006a9000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a25000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d79b15abc84987c61579dada11bc743d"}]}}, {""}}}}}}) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b28000-0x10)={0x0, 0x0}, &(0x7f0000fee000-0x4)=0x10) setitimer(0x0, &(0x7f0000f1d000)={{0x77359400, 0x0}, {0x0, r5}}, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000083000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:21 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x810, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x99a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000871000)=[0x2, 0x6]) getdents(r0, &(0x7f0000f1d000-0x17)="0000000000000000000000000000000000000000000000", 0x17) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f0000800000-0x78)={0x3, 0x78, 0x0, 0x6, 0x0, 0x8, 0x0, 0x700000000, 0x0, 0x0, 0x4, 0x7f, 0x6, 0x97e7ab45c5598979, 0x0, 0x1, 0x7, 0x9, 0xffffffff, 0x8102, 0x1, 0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x0, 0x0}, r1, 0xfff, r0, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00009fa000)={{&(0x7f000059e000/0x4000)=nil, 0x4000}, 0x8000000000000, 0x0}) getpid() mremap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003d0000/0x2000)=nil) sched_setaffinity(r1, 0x8, &(0x7f0000315000-0x8)=0x1462) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x1f, 0xff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getrlimit(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 35.409925] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 35.411400] audit: type=1326 audit(1503884241.731:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3272 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40010000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x202000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") fcntl$setpipe(r0, 0x407, 0x80000000) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b61000-0x4)=0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) 2017/08/28 01:37:21 executing program 3: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair(0x2, 0x4, 0x5, &(0x7f0000908000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ded000-0x2)=0x8, 0x2) r4 = socket$inet6(0xa, 0x11, 0x8000000000000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000028b000)=@generic="7f58cba802006af9000000ffb8f00401") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f10000)="2e2f66696c653000", &(0x7f0000f11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009f7000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x2, 0xd85, 0xa, 0x20, 0xa0, 0x2b, r5, r6}, {0x9, 0xc29, 0x333, 0x2, 0x6, 0x5, 0x8, 0x1}, {0x3f, 0x1000, 0x950, 0x1}, 0x2, 0x7, 0x80, 0x0, 0x8f, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0xa0000000000000}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x1, 0x3, 0x1ff, 0x0, 0x4}}, 0xe8) pipe(&(0x7f00009e8000)={0x0, 0x0}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000de8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004af000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000092b000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) accept4(r4, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) r8 = accept4$inet6(r0, &(0x7f00004e0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dea000)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f000055c000-0x4)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000610000)={@loopback={0x0, 0x1}, r2}, 0x14) close(r0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x29, &(0x7f0000f10000-0xc)={@rand_addr=0xb3c, @empty=0x0, 0x3}, 0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000256000)=0x0, &(0x7f0000e2b000-0x4)=0x4) 2017/08/28 01:37:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x24) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) personality(0x400000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d5f000-0x5c)={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x5, [0xffffffffffffd631, 0x2, 0x6, 0x2, 0x3, 0xffffffffffffffc0, 0x1f, 0x10000]}, 0x5c) getresuid(&(0x7f000022a000)=0x0, &(0x7f0000109000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0) stat(&(0x7f0000d18000)="2e2f66696c653000", &(0x7f000096a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000010000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2a000)={@generic="deaccd4410b460b6ea51a932d44cfd5e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd3000-0xe8)={{{@in=@rand_addr=0x8001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x2, 0x20, 0x5, 0x20, 0x80, 0x3f8, r5, r2}, {0x1f, 0xfffffffffffff801, 0x3, 0x18fc, 0x2, 0x600f, 0x1, 0x7ff}, {0x6, 0x0, 0x6, 0x9}, 0x9, 0x8000, 0x26, 0x0, 0x15, 0x1}, {{@in=@rand_addr=0x9, 0xffffffff80000001, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1bc1, 0x1, 0x0, 0x4, 0x5ac99291, 0x3ff, 0x1693}}, 0xe8) chown(&(0x7f000051d000)="2e2f66696c653000", r3, r4) 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d20000)=0x0, &(0x7f0000090000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000791000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000034f000)={r2, 0x6}, 0x8) preadv(r0, &(0x7f0000586000-0x30)=[{&(0x7f000050d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x3, 0x0) r3 = socket(0x0, 0xffffffffffffffff, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) accept$inet6(r3, &(0x7f00002ce000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de6000)=0x1c) 2017/08/28 01:37:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009a3000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x1000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) setsockopt(r1, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={r2, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x1, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d96000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0x1, [0x9c2b]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x3, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r4, 0xd7, "64be94755559e32d470902ec013c69139b19cdf9c863d823e69696e935663836c157837440786ed003a96a82386f24b45ad3d6bdf33a63d4f8af6b93a632cb023d601e1b5c67ff38f690d7de0fcd9de3591a3bef93d8c49616bb0d50abf003394fc54b4ee3313d0ade408c7f70fa07da23e85105e7ec5ec995fdaaebbed0c49d9987020730ed18f58358f8e2ff3e23ae01105888a137c57ad9db7aff4cb90fd43318e9b9dd23cef6ae2bd5233d3fda653ab891ac1b3a6aff6d12dee482755b8936db5dace821fed2ae8c6f0af3560fb3a6cacfca6483ec"}, &(0x7f0000005000-0x4)=0xe0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[], 0x0, &(0x7f0000003000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x802}, 0x2002) 2017/08/28 01:37:21 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0c000-0xb)="2f6465762f6877726e6700", 0x109000, 0x0) r1 = open(&(0x7f0000fb3000)="2e2f66696c653000", 0x80000, 0x10) gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x20000000060840) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c8a000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000493000-0x4)={0x8, 0x4}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) gettid() r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) getsockopt(r4, 0x3a, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000328000-0x5c)="", &(0x7f0000689000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000005405, &(0x7f0000000000)=0xf832) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000)={0x3, 0x78, 0x3ff, 0x0, 0xffff, 0xff, 0x0, 0x1, 0x2000, 0x2, 0x9, 0x4, 0x1000, 0x8, 0x0, 0x0, 0x4, 0xffffffffffffc291, 0x81, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) 2017/08/28 01:37:21 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000073000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x888, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000085000)="2e2f636f6e74726f6c00", 0x28042, 0x0) r3 = inotify_init1(0x0) r4 = gettid() fcntl$setown(r2, 0x8, r4) ioctl$void(r3, 0xc0045878) get_robust_list(r4, &(0x7f0000b23000-0x8)=&(0x7f0000fb2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) fcntl$setsig(r3, 0xa, 0x19) inotify_add_watch(r3, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) sendfile(r2, r2, &(0x7f0000fb5000)=0x20000000, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x6, 0xfffffffffffffff9, r4}) getsockname$ax25(r2, &(0x7f00001e5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb6000-0x8)={0x0, 0x8}, &(0x7f0000fb5000)=0x8) clock_gettime(0x1, &(0x7f0000de1000-0x10)={0x0, 0x0}) readv(r3, &(0x7f0000b25000)=[{&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) sched_setaffinity(r4, 0x8, &(0x7f000044d000-0x8)=0x5) signalfd4(r1, &(0x7f0000fb8000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb9000-0x10)=@generic="2921b4b3522782be1328b6453c607808", 0x10) writev(r2, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000014f000-0x18)={0x55, 0x2, 0x8b2b, 0x0, 0x3, 0x1}) 2017/08/28 01:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000daa000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e59000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) mkdir(&(0x7f000017d000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000b1f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x2, 0xe, 0x40) r3 = socket$inet6(0xa, 0x2, 0x0) sched_yield() bind$inet6(r3, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000094a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) connect$inet6(r3, &(0x7f0000a17000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010000) shmget(0x3, 0x4000, 0x6, &(0x7f00009e0000/0x4000)=nil) shmget(0x0, 0x4000, 0x201, &(0x7f0000790000/0x4000)=nil) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e05000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x27fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) recvfrom(r2, &(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000bbe000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x5, 0x0, 0x80000000, 0x401, "ace1205eed4b56ada99d312050ae6d5790a18d4142bbce6abd8b2060f30f41de70507958653058bb875f1f10de1282f24adc08136ac2400dce9b096deec6e5", 0x7ff}, 0x60) 2017/08/28 01:37:21 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)="6b657972696e6700", &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd9000-0x8)="2e2f66696c653000", 0x80000, 0x94) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c4e000)={r2, 0x4, &(0x7f0000fd8000)=[0x2, 0x0, 0x2, 0x8], &(0x7f000015f000-0x4)=[0x8], 0x1, 0x1, 0x0, &(0x7f0000fd8000)=[0x4], &(0x7f0000fd8000+0x57f)=[0xfffffffffffff001], 0x0}) r3 = add_key(&(0x7f000003d000)="7472757374656400", &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r4 = accept$inet(0xffffffffffffffff, &(0x7f000096b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000754000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b49000)={0xffffffff, 0x8, 0x800, 0x9, 0x9}, 0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd9000)={0x0, 0x0}) ioprio_set$pid(0x3, r5, 0x1) keyctl$setperm(0x5, r0, 0x8000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fdb000-0x8)={0x0, 0x3}, &(0x7f0000fda000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fdb000-0x108)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x2, 0xfe, 0x7f, 0x2, 0x8, 0x140000000000, 0x400, 0x2, 0xffffffffffffffc1, 0x22, 0x1, 0x7ff, 0x8, 0x5]}, &(0x7f0000fdb000-0x4)=0x108) keyctl$search(0xa, r0, &(0x7f000017d000-0x6)="6c6f676f6e00", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000e15000-0x14)={0x0, 0x1, 0x6, 0x0, 0x3, 0x1}, &(0x7f0000fda000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ada000-0x108)={r7, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x0, 0xffffffffffffff01, 0x0, 0x5f, 0x6eb7, 0x4, 0x5, 0x4, 0x3, 0x2, 0x1, 0x45, 0x4, 0x0]}, &(0x7f00000ef000)=0x108) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)="6b657972696e6700", &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/08/28 01:37:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5, 0x5, 0xfe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000fef000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000b56000)={0x3, 0x800, 0x6, 0x100}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000ff1000-0x30)=[{&(0x7f0000d31000)="42b76b61cced327074764e1b9fd359e4faf2ca599ef57937f99557a371805ae4b9368570ee0637f9bb7fdd5a58e7816e4442a997a0beef4c8c27e816471f184c82bdace7d8565396d30af7bc38e67221a266c3422482823152197e413cbb1cbebf389b55358650303ae01c7d053f5a63f4a634f610b93887c0d31708fa7cb79698d041ae61b3ac7737e75cce1d4eb078e196e88bf63aec5f0859d741066cacc06cea", 0xa2}, {&(0x7f0000ff0000-0x2a)="c5d62013941aa2243c328d4a600d1b6851dff07ba89fd8c426b3b137dae5160796a161de693351e828d2", 0x2a}, {&(0x7f000003e000)="c34a2b182540b70ae5bac24862235d301d16de924ac59114b6e542c80a8efef3c29e86849e35b23ca983b33aaa0719074cb3aaaa0c1468ec2885835f6d24ac731f1a1dc7c710c8482b2f46e286bad9c4d8ca6cbf23cf66b4", 0x58}], 0x3, 0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff1000)={0x3ff, 0x4}) 2017/08/28 01:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f4a000-0x4)={0x5}, 0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000698000-0x4)=0x0) getpgrp(r2) fallocate(r1, 0x0, 0x4b1, 0x7) set_thread_area(&(0x7f0000fc5000-0x10)={0x10008, 0x21, 0x6, 0xbe}) r3 = request_key(&(0x7f0000b8b000+0xbb6)="7472757374656400", &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad8000-0x1)="00", 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00005d6000-0x63)="976044f5a0d4464f038e5fc3d865fb582ea4b77a9f442cf646f581fca0fa2870008afcff78d2f2185eb1632a56490787f2ac73e33827e8d7d5c85fa4cd20a9da8138004278b3cde14453273a7b1c3ee349887e35b00fc5514b9b77f17c2afbdd84a033", 0x63) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000248000)={0x0, 0x6, "6b93a23d5119"}, &(0x7f0000ef7000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b2000-0x10)={r4, 0x8, 0x1, 0x1}, &(0x7f00001ab000)=0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r5, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = creat(&(0x7f0000aa7000-0x8)="2e2f66696c653000", 0x45) unshare(0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000b2f000-0x66)="") r7 = socket$inet6(0xa, 0x6, 0x0) listen(r7, 0x20) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r8, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r6, 0x0, 0x1, &(0x7f000054d000)=0x2, 0x4) write(r8, &(0x7f0000e5a000)="", 0x0) timer_create(0x6, &(0x7f00009be000)={0x400, 0x7, 0x0, @thr={&(0x7f0000f2d000-0xc5)="04ebd178c2773a100ce5f6d9b03474196f8cc47531a1f97b4bf6632cde6b33bd1c551e60a6c1c9cbf4edbac7ec79a121f8368ef04fb8cccd6a6a5ec42b6fcc7e6a22ce64b0f501794303f4a8bbe24efb23fa2d373b39b79af36f1be3905795720aea9c846e7f4e89a598bb7021458077a2e562acb48f058b04fa6e73ed33a6ccc9871b4ece48130e061696316adc7bef3e73d7533b4602a34e217d77ef41f639d8f367051afcdf445c444675bb65508123b6d74e4e179f7e926f6d8dca4616e974a37f2b33", &(0x7f0000db4000)="847619f1e2cd3381c104c42485d0134c0c04ebe78e78d69f9221f416b96a9245e846e8"}}, &(0x7f0000e2c000)=0x0) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) 2017/08/28 01:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c59000-0x10)={0x20000000002, 0x1, &(0x7f0000d82000)="76"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c35000)="2f6465762f6175746f667300", 0x20040, 0x0) epoll_create(0x0) dup3(r1, r0, 0x80000) [ 35.653033] hrtimer: interrupt took 27824 ns [ 35.654506] QAT: Invalid ioctl [ 35.663215] QAT: Invalid ioctl 2017/08/28 01:37:21 executing program 2: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r3, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x10100000001) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fed000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fee000-0x4)=0x10, 0x800) r2 = accept4$ax25(r1, &(0x7f0000fec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e0000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fed000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000aa3000)="03", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1a}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000fee000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f0000526000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e64000)=0x10, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004d1000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r3, &(0x7f000010d000)="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", 0x1000, 0x40, &(0x7f0000aa9000)={0xa, 0x1, 0x72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000040a000)={r5, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ff1000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x4a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000b23000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009b5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40003, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fed000)={@loopback={0x0, 0x1}, 0x20, 0x1, 0x0, 0x8, 0x9, 0x6, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00008e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r0, 0x100000000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000035b000-0x10)={0x0, 0x5, "177ce37e78"}, &(0x7f00003e2000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e55000)={r6, 0x1c, "2978175a628c65c84e7c99e6ebc24cb395e92bf1984fcc254fdada48"}, &(0x7f0000e26000)=0x24) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003cd000-0x8)={r7, 0xffffffffffff7f2d}, &(0x7f0000ff2000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000aaa000)={r7, 0x5}, &(0x7f0000851000-0x3)=0x8) r8 = socket(0x9, 0x4000003, 0xffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r8, &(0x7f0000224000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x2, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000ff2000)=0x4) pipe(&(0x7f0000080000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r9, &(0x7f0000a69000-0xc)={0x0, 0x0, 0xc663, 0x958e}, 0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r10, 0x29, 0x19, &(0x7f0000feb000)=0x0, &(0x7f0000ff1000)=0x4) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}) socketpair$inet6(0xa, 0x1, 0x1f, &(0x7f0000fa8000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000000000, 0x15fc, 0x9, 0x3f, 0x6, 0x3, 0x56, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x800000000000001, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x5, 0x6, 0x8, 0x3006}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x618000)=nil, 0x618000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) getsockopt$sock_timeval(r3, 0x1, 0x17, &(0x7f0000544000-0x10)={0x0, 0x0}, &(0x7f0000396000-0x4)=0x10) recvmsg(r4, &(0x7f0000617000)={&(0x7f0000438000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000618000-0x40)=[], 0x0, &(0x7f0000618000-0x18)="", 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0xfffffffffffffffc, 0x0, 0xfffffffffffff004}, {0x16, 0x8000000000000, 0x6, 0x5f}]}, 0x10) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="93710c6b78baaa47696985fb22e12704", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x7f, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000076000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) linkat(r1, &(0x7f0000077000-0x8)="2e2f66696c653000", r2, &(0x7f000000c000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000078000-0xa)="2f6465762f7663732300", 0x8001, 0x2000000000) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000)="2f6465762f76637300", 0x280000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000027000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000036000)={r5, 0x0, 0x10081}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f000004f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1002) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f000000b000-0x8)={r6, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)="2f6465762f76637300", 0x6400c5, 0x0) seccomp(0x1, 0x1, &(0x7f0000040000)={0x0, &(0x7f0000000000)=[]}) eventfd(0x0) getrlimit(0xe, &(0x7f0000063000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000007000)={0x0, 0xd4302723a7ca4fdb, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000004000)=[], 0x0, 0x1ff, 0x1, 0x6, 0x9, 0x0, {0x2400, 0x101, 0x1db, 0x8, 0xfffffffffffffd0c, 0x1, 0x100, 0x2, 0x7ff, 0x1, 0x10001, 0x2, 0xf24, 0x4, "52cb8ec6495f321892c6e766b16e1f2dc9e135f9dddc1bcd44458f1127367b3c"}}) getrlimit(0x400000000000, &(0x7f0000005000)={0x0, 0x0}) r7 = getpid() prlimit64(r7, 0x4, 0x0, 0x0) 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000018000)=0x7, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xb3, 0x400001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000001e000-0x4)=0xe5, 0x4) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x2802, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000)="2e2f66696c653000", &(0x7f000001c000)=@known="73797374656d2e61647669736500") write$sndseq(r3, &(0x7f0000009000-0x60)=[{0xffffffff, 0x10000, 0x37, 0x21e3ca08, @tick=0x1, {0x4555, 0x2}, {0x1a1c3320, 0x38b}, @quote={{0x2e, 0x0}, 0x100000000, &(0x7f000001d000)={0x8c7, 0x1ff, 0x6, 0xffff, @time={0x77359400, 0x0}, {0xfa88, 0x200}, {0x101, 0x100000001}, @note={0x100000000, 0x2, 0x5, 0x2, 0x0}}}}, {0x8, 0x2, 0xee4c, 0x9, @tick=0x3, {0x2000000000000, 0x9}, {0x40, 0x3}, @result={0x1, 0xcf2}}], 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000-0xc)={0x0, 0x0}) write(r3, &(0x7f000001c000)="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", 0x750) [ 35.762407] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/28 01:37:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b44000-0x8)="2e2f66696c653000", &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000e9000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r1) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r2) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() sched_getparam(r4, &(0x7f0000039000-0x2)=0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000b4b000-0x8)="2e2f66696c653000", 0x28) r5 = openat(r3, &(0x7f0000063000-0x8)="2e2f66696c653000", 0x0, 0x0) ftruncate(r5, 0x3f14) symlinkat(&(0x7f00006d4000)="2e2f66696c65302f66696c653000", r3, &(0x7f0000059000-0x8)="2e2f66696c653000") mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000085000)="2e2f66696c65302f66696c653000", r0, &(0x7f0000ae4000)="2e2f66696c653000") mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.805653] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) ptrace$getregs(0xc, r1, 0x3, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x40000000, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x1, 0x80000001, 0x1, 0x833e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) setxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)=@random={"62747266732e00", "2370726f6300"}, &(0x7f0000002000-0x2)="92a5", 0x2, 0xfffffffffffffffc) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9f6000)=nil, 0x9f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009ff000-0x30)=[{&(0x7f00009ff000-0x73)="0db732761a4ccd116710386078bbefc28bcf7bd60d52ceec0fb5af00f70dbab00512372dfe359bc4e0be1dc9e9955e45b6ddfadeeae68d188814d1b34e15065b6891239ad5fa64680cd422593b2a37c88ed329a5b754b2ebd739a6a8e917519efbcb302b100b42e83f4cfc2cebf33e2ecc51cd", 0x73}, {&(0x7f00009ff000-0xd5)="bc655feb431641cea9a6e4da3832280b6a60627f7d3149ccf43294872048df06019c05b91f5941bc37fe4cff89edb60b3cee7946d7e387e691ef60f04913ec751233aae34260df8a507e91f002dd3413d1454458e0bbcc89327baa9318f43d504921997faf9fd7ab847b58266b3e7bc66088be0d4adda7ebd553ac04db8a432e4e6fbc641d69dbd47c3ef7a05054dcd00deebd815370829b2fb8b131d548ead7a7fbb0dd67363caba5989aeff53c3a0111725b4ac9201545e61f233ecafde79ecf5fec9e10723f9dc52925b880050058cdcfc7f4e4", 0xd5}, {&(0x7f00009fd000)="95c0e204dd64e40674852c2b30e38ec1df98b926eace37e7d7544ded766785edfa4281195527827fa723759153680000000000000002c8cef1be64f41a21ffef5cdfadfda9bb6ab80ffc802b66e933c7d27826f40512c6e5c810ab1bdf315e21b9e3c9185367e4e2c9fc90c00e7d7dc6d9370bbcd42b3ca564d6e8ded1b7409fb8b3c29c7a99adfa943d842dbb9086204b7838d9cae8fd608db08816113a274e5c1f9e0cd96e1c72326f1f58d306ab82acc8ddc655ed22e81f", 0xb9}], 0x3) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ff000)={0x0, 0xcf, "c859fdf992c3c7466406347dde12d27f7425d3583f6a0625d2a2b83f5b38e3d25c559795cfc56f1791168619672a073d581aa6e5f84d4f789814ec67e2793c186fb1219921258ec23dbbe1dc50466128c53da5266f6f2d9d9604d62c3a019b9274228822c9a05d14684f3e9e8802763c269c001c4415318874fe3c1d75d013f51a8aa4127323bc24aee5019d6797b1a766698f1db150bb829b229b8c0355c7bb9a4ff4f31d1428bde91a7034b8cf9fe965e3dfd35c628c8839e88aca7a7b128817c15d4281bc1da08ceb3469350625"}, &(0x7f0000867000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000028c000-0x20)={0x1, 0x5, 0x1, 0x75, 0xfffffffffffffa66, 0x2b9c, 0x459, 0x1ff, r1}, &(0x7f00009f7000-0x4)=0x20) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009f6000)={r2, 0x9, 0x23}, 0xc) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00001c0000-0x1)="00", 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f0000613000-0x18)=[{0x0, 0x0, 0x0, 0x7a}, {0x25, 0x0, 0x0, 0x200}, {0x6, 0x0, 0x0, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000345000)={0x800, 0x8203, 0x4, 0xa0c4, 0x0}, &(0x7f0000058000)=0x10) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200000000005, 0xfffffffffffffffe, &(0x7f00009fc000+0x6f9)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00009fd000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000afb000)="13", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x101}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000105000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000735000-0x4)=0x98) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f000061f000-0x4)=0x0, &(0x7f00002e8000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000737000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0x2, 0x80000001, 0x3, 0x0}, &(0x7f000024c000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000bc3000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000dcd000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f00008ac000)="0bd3", 0x2, 0x1, &(0x7f0000aea000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x40000000000000e, &(0x7f0000186000-0x4)=0x0, &(0x7f0000a22000-0x3)=0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c19000-0x10)=@common="74756e6c300000003e00000000000000", 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/28 01:37:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de863", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000047f000)=@common="726f7365300000000000000000000000", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000527000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000041}, 0x1c) listen(r1, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f83000)=0x10, 0x80800) r3 = dup2(0xffffffffffffffff, r2) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "05a2c3", 0x14, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x2, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000527000-0x6c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x3e, r2, 0x0) syz_extract_tcp_res(&(0x7f0000f85000-0x8)={0x42424242, 0x42424242}, 0x6, 0xfffffffffffffffc) syz_emit_ethernet(0xd2, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x9c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xd2, 0x7, "deea53fd612f80e65032ae7185926b23c9f5cef7b6407b33adc646f6231e69dfa0e2131e8c3a2e3d55e82261c82cac492fd3d482168fd249172f8733de88fb2b45773ad238144b4b62dd2d0c0aea5c28b972cb60020db84bf8f2efb861fb14a486b19058c34d3d02549938599026ed40f495ecccd7b33f55dcc2dbb6adc6bf2f6b9845eb1c27a1b84c9d3dbd3d316cecdd75ec9e"}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) r5 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30034, 0x4, 0x4000000000000020, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, r4, 0x8000000000000008) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa, 0x11, 0xffffffffffffffff, 0x2000000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, 0xffffffffffffffff) 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000009a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa375, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004da000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000656000-0x4)=0x0) tkill(r0, 0x4) clock_adjtime(0x0, &(0x7f0000430000-0xd0)={0xfff, 0x10001, 0x101, 0x8, 0x6, 0x0, 0x619, 0x8000, 0x0, 0x2, 0xc20, 0x3ffc00000000, 0x94, 0x2, 0x8, 0x3, 0x7f, 0x5, 0x800, 0x80, 0x800000000001, 0x20000008001, 0x9, 0xf2, 0x7, 0x1f}) 2017/08/28 01:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f67000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r0, &(0x7f0000428000+0x671)="94fc", 0x2, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f000050f000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r3, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffdfffff4b7, &(0x7f0000c3f000-0xf)="1b00000092f60000000702fdfea3a2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r2, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r2, 0x1000000000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) inotify_init1(0x80000) r2 = creat(&(0x7f000003d000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ac0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0xc) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000e1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0xfffffbfffffff4b4, &(0x7f0000ad8000)="037f0000ff0e00006c") openat$rfkill(0xffffffffffffff9c, &(0x7f00005b1000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022c000-0x9)="2f6465762f72746300", 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00005e5000)="2f6465762f6870657400", 0xa00, 0x0) dup2(r0, r1) 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f000023a000-0xc)={0x2000000000000010, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00002b3000)=0x44, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000005000)={0x10, 0x0, 0xdaa, 0x8e35}, 0xc) gettid() lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000495000-0x10)={0x9, 0x1f, 0x9, 0x2}, 0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) write(r2, &(0x7f0000275000-0xa5)="010d34cf0e3999f68590b83ffb0d824f3028506bd2a2d5b2dda642008aaf3b74f51ec0037fe03b0a19cf54b7c094107133df7329907a0eb4af06d0d3763eabba5cb11acbb7c9887819f8eb6e1d65b26677b01748fea23ac3deeb8edf6a90bfcec7eb7689d42f5d4721378d6a9110339769e578f3da48fa79ceec4df2e38ffed3a2a12d8628efc2a3b0e8d6643cf1bf6a3a201975b8e14cb5283d3a4f92802671ce15c2d768", 0xa5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0xc) pipe(&(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x8003, 0x44) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a92000-0x10)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d1f000)={0x0, 0xc5d4b2ee00000}, &(0x7f000049f000)=0x8) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r5, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a4b000)={r4, 0x9, 0x1000, "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"}, 0x1008) connect$inet(r5, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r6, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7c000)="2f6465762f7161745f6164665f63746c00", 0x840, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f05000-0x74)="3e8074e94a1bd3a47c8399dbbdb52872006778f2038faa89c9353d99277869aa2badf410b9ae4234e43e7a92fac6dce3bb60ea97b8a76cf2066b2b8a0dbaaf1c8d1d5dd2ecfdda5103e2349e7f64d365e299bccb2cd14e63c5b3ccd1867e2a5136898393b5b66d79481a911d356df5807a30301d", 0x74) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x19, &(0x7f0000349000/0x1000)=nil) r2 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000089e000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009de000-0x4)=0x0) iopl(0x9) r4 = perf_event_open(&(0x7f0000803000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) sendfile(r1, r4, 0x0, 0x100000001) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00002ed000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006a2000-0x8)=0x7) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000455000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000607000-0x4)=0x2, 0x4) syz_open_dev$vcsa(&(0x7f0000ab1000)="2f6465762f766373612300", 0x841, 0x2) fcntl$setpipe(r2, 0x407, 0xb84) socket(0x11, 0x800, 0x2000000008) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00008a5000)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000622000-0xc)={r6, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r4, 0x4, &(0x7f0000d5c000-0x2)="9b06") 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7fffffff, 0x5, 0xce7, 0xe, 0x80, 0x10000}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f0000000000)={0x3d, 0x0, 0x40, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x1, &(0x7f000000a000-0x60)=[{&(0x7f0000004000-0x1)="00", 0x1}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f000000a000-0xeb3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000005000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000008000)="0000000000000000000000", 0xb}, {&(0x7f0000009000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000009000-0xc)={0x40000008, 0x0}) ioprio_set$pid(0x3, 0x0, 0xd6c) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fe5000-0x12)={@generic="c571fa1453102db9f6fbce998bdc5ba4", 0x6}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000746000)="0000000000000000", &(0x7f0000fe4000)=0x8) [ 35.972342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=3437 comm=syz-executor2 [ 35.976571] QAT: Invalid ioctl [ 35.979552] QAT: Invalid ioctl 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b36000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ef2000-0x20)=[{&(0x7f0000098000)="cca30f985cdefd5f8bccda1a793cf80b081fd5ddb7fa13bca28a3a5386374f381142c7aac253238f873d25fc72b81bf2a02d667758faf48bb8c630d7c0", 0x3d}, {&(0x7f00008a6000)="f90430510502c0d599bbedd1b42e3f0a0b0c9f137cdee34aaeeeae478dcf0aa340fb962d5571edd2fb2f1db9392edd2df29e013f6417a20bf96c1481eea4b6652e1d819d882bb53e4606875a8aa1ea28decffc04cfbbd6639234b44b8157ad77fb6bea19a43fad9caed59463934d603100818b55cc92abd8d92b124dacdc070f522b1b997cd3dd02e826160a20d0e63b6af607571ad6929689902200f9b3807d7b201b4f3b9704f6bf2dbf062e17dd97ad2eb4c435721ee7f3ad75446cd1f49d40de1e22aa36a5cb4b03d91f16166c78ad4d3a7ecf95225d68f8a3a0684fe6d4ca032559", 0xe4}], 0x2, 0xa) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") unshare(0x40600) r1 = inotify_init1(0x0) r2 = semget$private(0x0, 0x7, 0x419) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000ef3000-0x6)=[{0x8540f6dc1be9b3f8, 0x7, 0x800}], 0x1) inotify_rm_watch(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getrandom(&(0x7f0000ef0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000039e000)=0x0, &(0x7f00001f4000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000ef3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x81, 0x1000, 0x0, 0x307, 0x2000, 0x6004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) [ 35.990619] QAT: Invalid ioctl [ 35.994280] QAT: Invalid ioctl [ 35.994349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14606 sclass=netlink_route_socket pig=3454 comm=syz-executor2 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000)="2f6465762f7667615f6172626974657200", 0x501800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000788000-0x58)={{0x240000, 0x1}, 0x0, 0x200, 0x1000, {0x100000000, 0x7}, 0x9, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc22000)=nil, 0xc22000, 0x3, 0x10, r0, 0x4) mbind(&(0x7f0000007000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x10001, 0x1b, 0x4) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c23000)=0x0, &(0x7f000011b000)=0x0, 0x0, &(0x7f0000499000/0x2000)=nil, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r4 = msgget$private(0x0, 0x208) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000092e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000166000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x54, 0xffffffffffffffff, 0x43) mmap(&(0x7f0000aee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000067000/0x18000)=nil, &(0x7f0000adf000)=[@text16={0x10, &(0x7f0000570000)="6766c74424000e0000006766c7442402229300006766c744240600000000670f011c2466b9890400000f32baf80c66b83c37048566efbafc0cedea00007400f0f650000f300f208067f2a40f1aecb850008ee8", 0x53}], 0x1, 0x40, &(0x7f0000ae2000-0x10)=[@vmwrite={0x8, 0x0, 0x203, 0x0, 0x4, 0x0, 0x1, 0x0, 0x6}], 0x1) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000212000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x0, 0x4000000000000032, r0, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c25000-0x8)={0x93a, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x4000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bc7000-0x10)={0x3, [0x1, 0x1, 0x9]}) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000296000-0x4)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aed000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000365000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r0, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r2 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) r3 = inotify_init1(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x100000f) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) wait4(r6, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r6, 0x100000001, &(0x7f0000002000)=0x0) socketpair(0x7, 0x80004, 0xfffffffffffffffb, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r5, 0x80000000, 0x1) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) sync_file_range(r1, 0xd6df, 0x3, 0x1) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x48010, r0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f9b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) bind$inet(r4, &(0x7f0000706000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000bf3000)=0x7, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f9c000-0x340)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000f22000-0x38)=[{&(0x7f0000f18000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004245) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000f21000)=[{0x4a8ad159db18b760, 0x1000}], 0x1) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000ea2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f23000+0xaf8)=0x4, 0x4) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f25000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000b8b000/0x2000)=nil, 0x2000, 0x3, 0x34, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f9b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80b8}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xed8}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x6) shutdown(r4, 0x1) sendmmsg$inet_sctp(r5, &(0x7f0000df9000-0x70)=[{&(0x7f0000f0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000bd7000)=[{&(0x7f0000f09000)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg(r5, &(0x7f0000e16000)={&(0x7f0000029000)=@alg={0x26, "726e670000000000000000000000", 0x100, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000844000)=[{&(0x7f0000f17000-0xad)="9f", 0x1}], 0x1, &(0x7f0000f16000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000007d000/0x4000)=nil, 0x4000, 0x43, 0x10, r5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f9c000)={0x0, r3, 0x0}, 0xc) mmap(&(0x7f00006b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f9d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/28 01:37:22 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x804) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001dd000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync_file_range(r0, 0x8000080005, 0x93, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000071000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) r3 = epoll_create1(0x0) open_by_handle_at(r3, &(0x7f000002e000-0x90)={0x90, 0x0, "b01c7faffbc1bedecc357bb45dcc1f688a9b051a2652028d6c07f91fbc31bf7b7db2bcf9b690481b615d6e8748cda198110336d099de8be2f62dc0fd100136ea93f4b84101b048f3a64b81d8f900cff99eb28507e191c60b48ad49213d69d8a51e4456a21f39717ed4249e4d32423bae17e1daebbc71ed11919c071a500259112d993f6d54"}, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000f7c000-0xc)={0x2000200a, 0x0}) epoll_wait(r2, &(0x7f000015d000-0x30)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000fb3000)={0x0, 0x0}) ppoll(&(0x7f0000f6e000-0x28)=[{r2, 0x2100, 0x0}, {r3, 0x480, 0x0}, {r3, 0x4, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x2, 0x0}], 0x5, &(0x7f0000f5a000+0x266)={0x77359400, r4}, &(0x7f0000fb3000-0x8)={0x5}, 0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7d8, &(0x7f0000fb3000)=0x0) 2017/08/28 01:37:22 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x83, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d55000)={0x7000, &(0x7f0000a17000-0x8)=0x0, 0x4, r1, 0x0}) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x6d3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70c000)=nil, 0x70c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000087b000)="2f6465762f6869647261773000", 0x404000, 0x0) r4 = dup3(r1, r3, 0x80000) set_mempolicy(0x2, &(0x7f000044a000-0x8)=0x1, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00005c1000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r7 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009f5000-0xb8)={0x0, 0x7ff, 0x8d1e, 0xffffffffffffff4f, 0x4, 0x6, 0x1000, 0x4, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffde, 0x542ac135, 0x100, 0x5, 0x5}}, &(0x7f0000ba8000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00001f4000-0x8)={r8, 0x0}, &(0x7f0000b8f000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f000001d000)={r9, 0xe8, "52fd548e3c298f431546b80d71273ac828b602ed091ccb8da98513622b40f773b03b039aec7c00b2f5f6800b69f18a5bca62ca4c8b3c9b36905933e15d37ae77ddfd96a48e1b862f8e3e929b0dac92fa0e54107293bcb551ff9823986628fe6c236a35d6ff1cea8efb50bd998ff86e5c6ed315febaa36602d0dfb8e5fca4f29d319136b47fe7af6edb12aef89848cbb3370c5014fd2b774ac8c299e5bcc5db02455193b7118fc78adaca7b0c7b88efb591ca07b0783f945d245f0e5d3534731bf1c7fdedd0ec5c73dff9e15218452b431fc813063e15bf2c605f3b197cbcb22ca7c4da4ca8eb49e9"}, &(0x7f000001e000-0x4)=0xf0) r10 = dup(r7) sendto$inet(r10, &(0x7f0000019000)="7b", 0x1, 0x0, &(0x7f000001a000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r7, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000012000+0xd47)={0x2, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00002f4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00004e9000)={0x42, 0x97}) sendto$inet(r10, &(0x7f000001d000)="64e2e0ede8ce3f734642590a1c716433c1d0c8133d4bdd14b42c27da7cce5acd7a05c007a09cf8a751cd253f5eaf0c5605c6f236f88a83fe0065f72b69a6da8663ddc0b28f38e776d62c0ba7c5443ae9b24744168b81ef856716b97c0fd96d598e8e8475a0251189df809bde3b98c48061e0ade737d3b2c1348bf4", 0x7b, 0x4050, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000314000)={0x0, 0x0, 0x0}, 0xc) 2017/08/28 01:37:22 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x2000)=nil, 0x2000, 0x3, 0x1000000004110, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x4, 0x23d0000000}, {0x0, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(r2, &(0x7f00001a4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r4, &(0x7f0000f06000-0x1c)={0xa, 0x1, 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) r5 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r5, 0x0, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r5, 0xa6b7) fallocate(r5, 0x1, 0xb0a, 0x10000) lseek(r5, 0x0, 0x4) close(r5) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) r6 = creat(&(0x7f000085c000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000f0f000)={0x0, 0x0}) 2017/08/28 01:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000054000)=[{&(0x7f0000610000)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb05", 0x85}, {&(0x7f00001e8000-0x1)="7b", 0x1}], 0x2, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x11) connect$inet6(r1, &(0x7f0000c07000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000211000)="", 0x0, 0x8000, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000c03000)="fd", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000003000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0x6, 0xf, 0x0, 0x20, 0x2, r2, r3}, {0x7, 0x9, 0xffffffff, 0x4, 0xffffffff, 0x2, 0x879, 0x6}, {0xd758, 0xff4, 0x6, 0xf8}, 0x9, 0x5, 0x4, 0x1, 0x12, 0x9253eab48da3cafa}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x19, @in=@broadcast=0xffffffff, 0x2, 0xe4e80b6f77f7360f, 0x0, 0x800, 0x1, 0x400, 0x2}}, 0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000)={0xffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x80000001, 0x101, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x7fff}) r4 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000007000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000004000-0x8)={0x2, 0x7c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000004000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x2, 0xff, 0x9, 0x5, 0x3, 0xe85f}, 0x20) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x5fd0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x10005, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000002000-0xc)={0x1f, "8ffc348729c7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x81) r4 = epoll_create1(0x80000) writev(r2, &(0x7f0000ed3000-0x70)=[{&(0x7f0000632000-0xe5)="60fbb5d456b108c1b2f42160f6bae1d3ba8952a8c10f6d9f5fbf132ad391120d8e8d0d6d0d5c18113934f229d0f34b28a2d97870824be0f483071b126440cc19e560806fe8ba9597b875d3938536a9295810b52815058783347dbfc283bcfa00d343605b48cbd16af25db4b4ba96c267c90989883b12f20fc3c534f2d0e73f1cc9babd18897c0bb6ce7439b52c8e3fb3df052865c69eb89449e41801d7e6e20c736b1c139a91cbb863f16fa3f26a9e0a8800cf1792a36560b96ebd18dc244f6668dd09dc70c9737a0ac17ecf76495ce5ba395c0ccb7a18cb63ecd4b8fa1860e34cf6f02799", 0xe5}, {&(0x7f0000d3e000)="4fd1394e12a42ceca3bdb1c41df327e231066b08c00f1737b6e6e7cb05f4145c8cde71e1c4e8d50125ac71e8f6079a6cdfba2815387bfd92d435d62104440998579556a54c86a22445f59e2d705b00fc5788fe2b71f101aa57caedde", 0x5c}, {&(0x7f00009b2000-0x61)="0ab9ba0b8993361f4675b41c219e1bd759b7b40bbe677ae94c1f5bcff567c58a171c7f03eccd82032ce35275efe75391fb4ea5cb9550a93baf5fb0f73bad9f5c5f94117f6d3d5681ea56876a170fff74b1b5028feba18c97af3232b876d1001381", 0x61}, {&(0x7f0000b38000)="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", 0x1000}, {&(0x7f0000752000)="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", 0xfa}, {&(0x7f0000eb9000-0xfa)="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", 0xfa}, {&(0x7f0000705000-0xeb)="98fcbb743cb11c991a9f7d5555a7a9fd9eaff360d7b9869b38803a05930357a196740840ba7bd7dd8daebee1cd86a6b94c3b92ae79cfaba225fc259d61ac4a16141831b0c821419855b939e8d08448716fb621af4b617f4284877b8e3c7d57cb534532eb5aad035156b321e037cee180c817de07b810759879db37371c59341068754e5d7a46e4a0bf6f43b554b18ea68d20dd8d129eb65e09609aa390ac3ad86efa1767b215dee7684a07d7cd5c913fb986fcc5cb78e0888fe6fc3ad2870d5a287f1c8a2b4cd309e01f1e2c493d9758bf52268b4fdb4e116de562546044fc912526ad1c0016619ac7b045", 0xeb}], 0x7) epoll_wait(r4, &(0x7f0000fd7000-0xc)=[{0x0, 0x0}], 0x1, 0x9ba6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000421000-0x8)={0x0, 0x7}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000060000-0x8)={r5, 0x100000000000009}, &(0x7f0000a82000-0x4)=0x8) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000af3000-0x110)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, 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{&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000e92000)="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", 0x1000}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f000023c000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x7, 0x8010) sendto(r3, &(0x7f0000424000-0xdb)="6f70de5306e5fafac9784e6e8604ea7f046514e24cfd41bb365068de0f6f0008eaf28f2e88e5277896ae8683d8f629a145b40ede00078c070074c49f947ae6e475d9a86f1a37aa2518de62392d75d460fc83d5bebf917798118b3e37f1c6d656e0241ed86decbaa30396c57d4a3269495e82171eebc3d4b1e0353a40d773c00cfc0bbdc573958c7923df06772ea8a732cd4de53b5ad0aabd5169cc0c3892655febd796d190f392b2cda1c2738e17bdee88f1e06d7b569f14e5e49f2ab905ef92f44d24c10f7f02d2c9a961225af543747c346ee406cae15ff00f39", 0xdb, 0x0, &(0x7f0000212000)=@ipx={0x4, 0x800000000006, 0x5, "0c8c02002f01", 0x42c2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001cb000)=0x4, &(0x7f0000d3e000)=0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r7 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) fcntl$lock(r6, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r7}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000e3d000)={0x0, 0x0, 0x0}) poll(&(0x7f0000f4c000-0x50)=[], 0x0, 0x0) syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[], 0x0, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x78000001, &(0x7f000036c000/0x1000)=nil) write(0xffffffffffffffff, &(0x7f0000fb1000-0x1f)="1f0000000104ff00fdc84503ff110000f305f0010800018002e6ffdcffdf00", 0x1f) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00006b8000-0x6)="657468312426272b76626f786e6574307573657200") r1 = open(&(0x7f000022b000)="2e2f66696c653000", 0x401, 0x10) shmat(0x0, &(0x7f0000006000/0x1000)=nil, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x3000)=nil, 0x3000, 0x8b, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000007000)={0xa, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0xf0)=[{0x10001, 0x1000, 0x200, &(0x7f0000c7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x56, 0x3b, 0x1, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x644, 0x73, 0xfffffffffffffffa, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x21, 0xf9, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x8d, 0xbc, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x1000, 0x5, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0xfff, 0x9f, 0x1, &(0x7f0000002000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x8, 0x40f, &(0x7f000000a000)="0000000000000000"}, {0x3f, 0xe5, 0x1, &(0x7f000000b000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x36, 0x1, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) shmat(r2, &(0x7f0000000000/0x3000)=nil, 0x5ffd) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000007000)=0x0, &(0x7f0000004000-0x8)=0x0, 0x401, &(0x7f0000001000/0x3000)=nil, 0x2) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000027f000-0x4)=0x0, &(0x7f0000182000)=0x4) pause() 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x806, 0x7, &(0x7f0000fd3000)={0x0, 0x0}) r3 = dup2(r0, r0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x800008000, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001000-0x4)=0x16611ffffe, 0x4) get_thread_area(&(0x7f0000568000-0x10)={0x200001000, 0x0, 0xfffffffffffffff9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000875000-0x4)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000cb5000)=0x6, 0xfff, 0x5) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000922000-0x8)="2e2f66696c653000", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000eb000)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d1f000)={0x0, 0xc5d4b2ee00000}, &(0x7f000049f000)=0x8) r7 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000aa5000)="ef0200", 0x3, 0x10, &(0x7f0000626000-0x1c)={0xa, 0x3, 0x800000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000580000)={r6, 0x80, 0x1000, "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"}, 0x1008) connect$inet(r7, &(0x7f0000a38000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x100000114, 0x6, &(0x7f0000007000-0x4)="00020000", 0x4) bind(r8, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2017/08/28 01:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004ad000-0x8)="2e2f66696c653000", 0x0, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000088e000-0x4)=0xf37) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c0b000-0xc)={0x1, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000906000)=0x9) epoll_wait(r1, &(0x7f00009d2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1000) r3 = dup3(r1, r1, 0x80000) r4 = creat(&(0x7f0000503000-0x8)="2e2f66696c653000", 0x80) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xa, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) prctl$setendian(0x14, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000094a000-0x20)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_flags=0x100}) mq_timedsend(r4, &(0x7f0000f54000)="ecb655b27d8fa9774b9d7c99525554afe2ecd20bc48a47ecba445c78d215454ca6f6bb885bbabbe5a9cbe5228401afd3dd41eac3372725cf6a27c560dfb3198895ad14996eebac3af510ca3b1ccb97c8092567c5572e99372f21c9ed43e0fa11f0d085c9c148c59af9661f850fdfdcdbf0971e8c8367103f6bd51b09f1f1c6b83a5c92918f00e47da7f7c6b7c85c7579c5c770d7c899516273", 0x99, 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000f26000)={&(0x7f00002a9000/0x2000)=nil, 0x2000}) recvmmsg(r5, &(0x7f00004f7000)=[{{&(0x7f00005e5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005ac000)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) futex(&(0x7f000058a000)=0x81, 0x7, 0x2, &(0x7f0000c65000)={0x0, 0x0}, &(0x7f0000d17000)=0x8, 0x101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000502000-0x10)={r0, &(0x7f0000190000-0x23)="8418cce63f6ee228898d01676435e19839619b60ec89f8e660dbc5e4de9375156f249a"}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00006de000)={0x0, 0xe1000000000000}, &(0x7f0000641000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e40000-0x8)={r6, 0x7}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x840, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0]}, 0x5c) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000742000)={r4, 0x0, 0x1f, "b1cccd71107c8f1b436a32948e13391e93da5546950e1893532b30c7085eae8e843ec355765a1e38145d30b2212a431565ff3f794f777b2e579557006fc323db2bcd40d83fbce396975710c4c620baff9c"}) ioctl$VT_RELDISP(r0, 0x5605) 2017/08/28 01:37:22 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e30000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = accept4(r2, &(0x7f0000e48000-0x37)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000054d000)=0x37, 0x4000000000800) ioctl$int_in(r1, 0x5452, &(0x7f0000080000)=0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008c6000)=0x0) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) sendto$unix(r2, &(0x7f0000f9e000)="0f59e6ab2d34845fe7ff0f00000051b3322fed2771ecfd5b0eca3e12d856214a47e20c8a02486816c9ed544e6ae2f67c2a02caafe63dcc285afd565aadd95d75b5f6c9d42f2da9684d624bd0b29e4353575f1c4b029e964f39678c3036d0c6173e2a", 0x62, 0x82, 0x0, 0x0) pwrite64(r3, &(0x7f0000339000)="1845746f1a8cd7acf333a517c71018e41e789073051ab916011b35851596d9676035e72a8f06a854e705219c058398eabee648edfd45dcb23d3bba3d735ec71de679ac637cbe3918152ff3efb0357fe9eba3af93b7723140eeed64dc8a25fbd8b858801865128d73d8e7ad69a334a5405374108bde6d2725a6b03d384dddd7d696ac8f829d98df34fa389697cf8fe716a5f61d5702bff806885a8d8831b9543e34a16def413ce9444a7c5df4d1e48733b3371b1b4e128e1b69d3269636fad2c3e287fb8fdc59883d5df574f8", 0xcc, 0x0) r7 = getpgid(0x0) wait4(r7, &(0x7f0000c37000-0x4)=0x0, 0x0, &(0x7f0000a71000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r2, &(0x7f0000be4000-0xa)=@file={0x80000000000001, "2e2f66696c653000"}, 0xa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r6}) getpid() recvfrom$unix(r3, &(0x7f00000dd000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x20, &(0x7f0000131000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r2, &(0x7f0000681000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000b70000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r2) pipe(&(0x7f000089b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00007b1000)={0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x2c7d, 0x6, 0x5, 0x4, 0x2}, 0xb) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000ec4000)=0x200100000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x6, 0x3, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000aad000-0x8)=0x200000000f004) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x81, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f66623000", 0x60089, 0x0) write(r5, &(0x7f0000f97000-0x4e)="61", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x9cc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000053e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x6, 0xfffffffb, 0xfffffffffffffc01, 0x1f}, 0x20) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000551000)={0x4, 0x7, 0x63949b4d, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000-0x60)={0x0, 0x58, "90466c1d6373526cac569da5f00395f072988598cd7067fdf13c77f68f4309b531e6e3ef936711980b32baafe477075279b57331555c978a40c40026ecf138656e087f072025d9692e3f01cc7bdca9967fea80efb800accb"}, &(0x7f0000cbb000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ec2000)={r3, 0x400, 0x0}, &(0x7f0000910000+0x8c8)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000065000)={r4, 0x4}, &(0x7f000096a000)=0x8) r5 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ea8000)=@get={0x1, &(0x7f0000510000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000b11000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000626000)=@ax25={0x3, {"4c7d511c26ac4c"}, 0x0}, 0x10) sendmsg$netlink(r5, &(0x7f0000621000)={0x0, 0x0, &(0x7f000061f000)=[{&(0x7f0000626000-0x14)=[{0x14, 0x32, 0x301, 0x0, 0x0, "010000"}], 0x14}], 0x1, &(0x7f0000625000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000086000)={0x0, 0x8000, 0xffffffff, 0x101, 0x101, 0x9, 0xfffffffffffffff9, 0x80000001, {0x0, @in6={{0xa, 0x2, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8, 0x3, 0xe0}}, &(0x7f0000626000)=0xb8) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000626000)=@assoc_value={r6, 0x5}, 0x8) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000067a000)={r6, 0x8}, &(0x7f000026d000)=0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000c7f000)="d4d6c3b93bd917d29fbbe2a7220714f0124c18717e811f4e720b1dff5a077d6166b80f47c5a5bc3cec2244e793e2bcce921b0f5403eb42c1dad03e9154fcb9fe3e3eba65b1b380890c30dd9d1dca4b0a744e793d35102f3c33ee95152989e9cedc10cf40e57c6174364961043ea96b4c5b5ce6de1779f63d38405bc8a490c45f4e678253635469c4dccf989a69ae2b99e518a719188a4cb05b15da9767fba841b5940e070600ba12f49bc9a11d5720eee34f461a1cdb83881ddea0831ff1f59bfa6dfee10c9a7330988a30479e6caf91b3104b861da03c18c32bc1", 0xdb) sendto(r1, &(0x7f0000d53000-0x12)="120000001600d9ff15ff020009149bfff2e9", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f000009d000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2, &(0x7f0000a35000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$netlink(r1, &(0x7f0000a26000)={0x0, 0x0, 0xfffffffffffffffb, 0x4f3a}, 0xc) connect(r5, &(0x7f00009a5000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000884000-0x10)={0x1, &(0x7f0000e0e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) read(r1, &(0x7f0000296000-0x1)="00", 0x1) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b7000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r1, r0, 0x0) clone(0x120000, &(0x7f00003a0000-0x1000)="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", &(0x7f000008e000)=0x0, &(0x7f0000a06000)=0x0, &(0x7f0000fa5000-0x94)="2c914f4b310031647e52fa169b45949a0601d57081fedb2032bba76b7842c911da31589d4649a68556d096162cab5837b94da4ab623ffeb4189c56e1071bc22961658d8b1fc4f4cfad9baefebffda359d9406c7634fa536ae43a941705f11b253a1854b528afa95ec280fa51e8f782a967656d94d864439cc8597649e371623c2cfc169cb22a3abc6c373b1900d365eb3dbd9b49") add_key(&(0x7f0000322000)="7573657200", &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a23000-0x70)="7b5491f6ba46c2d6116a3de3c8fd6d4606303574ddffc61acbfdd8fd076b46ff28c30aa525b828a208d8a46548cdce357f999b17760a8863033e6c4893557e271363b4f685b0c37113968837004f7394e724e68e41f3fd2905b3aab3e20a4d0aa2487d5989f6726c4a8b6af98276e616", 0x70, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b10000)={0x0, 0x0}) [ 36.165636] kvm_pmu: event creation failed -2 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x109201, 0x0) madvise(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0xa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007bd000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) clone(0x800000, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb6000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000464000)=0x0, &(0x7f00004e1000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) getresgid(&(0x7f00009bb000-0x4)=0x0, &(0x7f0000435000-0x4)=0x0, &(0x7f0000aa9000-0x4)=0x0) lchown(&(0x7f0000c4e000)="2e2f66696c653000", r2, r3) 2017/08/28 01:37:22 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000049d000-0x10)={&(0x7f0000ad1000)="2e2f66696c653000", 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x100004, 0x84, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f000077f000)="0000000000000000000000") r1 = gettid() mknod(&(0x7f00001ec000-0x8)="2e2f66696c653000", 0x1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x4001, 0x0) r4 = dup(r3) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000b72000-0x10)={0x0, 0x0, &(0x7f0000e08000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000033000-0x4)=0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x80005) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 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]}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000009000)="", &(0x7f000077d000)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000dc5000)=0x0) close(r5) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000ab6000-0x20)={0x10002, 0x0, 0x40000003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000fbd000)={0x1, r7}) [ 36.187488] QAT: Invalid ioctl [ 36.204189] tc_dump_action: action bad kind [ 36.204487] QAT: Invalid ioctl 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1e)="") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000686000)={0x13, 0x7c, &(0x7f0000b8a000+0x6b0)="a2b5c4b7af08333df4490767162cbbf94add8b2a9630187e538e62f550deb8968b00c6056d0a12c381960e3544a924ad0525f07e9764d788c647af336b4f2626445cc7e6c806390c5dabf9530cab049bb00fa1f07d17473b7a8a2c0f95685544713bdf80afd15adfe2e0d683338949654ae6a224ee2389f69d6447e6"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000056b000)=0x0) r3 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f00003be000)="2f6465762f6b766d00", 0xc2080, 0x0) r4 = dup(r1) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r4, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00008e5000-0x8)=0x75) getpgrp(r2) r6 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r5, 0x0) socketpair(0x1f, 0xf, 0x4, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f000022d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r8}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) ioctl$sock_proto_private(r4, 0x89ed, &(0x7f000080b000-0xae)="7f0d489fde5ed1a2c270b5f6c2a3e4c0b0ca2870a33d4626006f61b3001ce5f09e0335243e731aa013a81dbda278fcdcf25a866b0c22368eb62a2c5c36df950233d402f36be84aec805a824534f05b45259862047214d35551c9a42df206d83a94126863200429a135db15dff69c821d2867909031a7d4ef858ac2958a0fcc342bd7a55bc6afcece54a45a1af91b33724d044cd95b7f3c239e13579599e5a5ed6d13114916c56dc220195b059571") r9 = getpgrp(r6) r10 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r9, r10, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x40000000000003}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1f) getsockname$ipx(r1, &(0x7f0000b56000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008fe000)=0x10) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a08a4bff0d538bea85480ada8fa3d83f26b302b0b9cd50055ab120b7423f83652ae1962a1ecd5ce02bdf69c87acc88b0870b345b04650de24e2378f6727d32c8befb038f6ce32c926f7e4ce31d893a0a61c88971334700c0c7df7a74857f4bf4c3bc1762e19d6df2085a02f489eea6472e25266636cdd77c20baf0259f45f41c68771e544588149d0e0dc9d14604a29a7d58e1ebac71c3a1711", 0xf0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x5, 0x0}], 0x1, 0x0) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r2, r2, 0x0, 0x0, 0x0, 0x0}) r3 = mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000395000)=0x4) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="", 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000587000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x222000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000045f000)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000036b000)={r5, 0x401}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002d8000)={0x7, r0, 0x0}) clock_gettime(0x7, &(0x7f0000b54000-0x10)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sg(&(0x7f000076f000-0x9)="2f6465762f73672300", 0x6, 0x24002) prctl$seccomp(0x16, 0x1, &(0x7f0000ff7000-0x10)={0x7, &(0x7f0000b1d000)=[{0xffffffff00000001, 0x6, 0x2, 0x3}, {0x6, 0x7, 0x81, 0x3f}, {0x80, 0xc7f, 0x4, 0xdc1}, {0x1, 0x81, 0x0, 0x7}, {0x7, 0xfff, 0x7f, 0x8}, {0xff, 0x9, 0x4, 0x1e3e9c25}, {0x1, 0x607882fc, 0xfffffffffffff118, 0x798}]}) syz_open_dev$tun(&(0x7f0000314000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000620000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000947000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00009e5000)={r8, 0x4, 0x0, 0xfffffffffffffffd, 0x7, 0x0}, 0x14) accept4(r1, 0x0, &(0x7f0000f3a000)=0x0, 0x80800) faccessat(r6, &(0x7f0000035000-0x8)="2e2f66696c653000", 0x40, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004b4000)={@common="697036746e6c30000000000000000000", @ifru_mtu=0x3}) [ 36.228810] tc_dump_action: action bad kind 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xed00) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7f, 0x4) r3 = creat(&(0x7f0000f20000)="2e2f66696c653000", 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3cde, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3f, @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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x80000001, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f20000-0x98)={r5, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f1f000/0x2000)=nil, &(0x7f0000003000-0x8)=0x0) r6 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000f20000-0xb0)={{0x8, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x1804, 0xff, 0x3, 0x3, 0x4, 0x1b, 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]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) unshare(0x20000) 2017/08/28 01:37:22 executing program 3: mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000+0xd9e)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000018000-0x8)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f00000b8000/0x1000)=nil, 0x1000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r1) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x200000003, 0x32, r0, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00006eb000)="2e2f66696c653000", 0x80000, 0x80) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000e8e000)=0x0) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006eb000)="68af719525577d46ade72b5d523574bd8d26fe9af944fd8879ce401900098d2c457cb247375b184b47296b6b53603b14959565a044610e1643541ed2e497f846da0a44e37054fb21421c326267c75f884d61a15e3177e67a6b1f9ab754e192dd18e7e23fb3cb838d9b1c9c037a75c0fe982655cb892c805a6a138f766fe3decd1bd4fc75b22026eecfffc1557bdaa652576cec73d12c59b30bf1aa", 0x9b, 0x4000, &(0x7f00002b2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x216f77056f4ebbab, r0) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x31, r3, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004bf000)=0x0, &(0x7f0000ad6000-0x4)=0x4) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000fe, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000000d000-0xc)={0x4, [0x400, 0x2, 0x0, 0x10001]}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000055b000)={0x3, 0x8}) syz_extract_tcp_res(&(0x7f0000582000-0x8)={0x42424242, 0x42424242}, 0x3, 0x13a8ccf) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcc000-0xa)="2f6465762f70746d7800", 0x4800000008, 0x0) getrandom(&(0x7f000095c000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000068b000-0x10)={&(0x7f000046e000)="2e2f66696c653000", r3}, 0x10) r6 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000541000/0x18000)=nil, &(0x7f000086e000)=[@textreal={0x8, &(0x7f0000ce4000-0x40)="0f0f16050094660ffe250f320f2112baf80c66b8ec40b88c66efbafc0c66b8ce5eeaf566efba4000edbad0042ef00fb05a2266efba6100b80000ef660fd7e2", 0x3f}], 0x1, 0xfffffffffffffffd, &(0x7f00000a0000)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchmodat(r6, &(0x7f0000046000)="2e2f66696c653000", 0xd0) ioctl$int_in(r5, 0x5421, &(0x7f00002e1000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000cd000)={0x10002, 0x1, 0x100000, 0x1000, &(0x7f00006ae000/0x1000)=nil}) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000fd9000-0x8)=0x0) eventfd(0x20) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) [ 36.261849] audit: type=1326 audit(1503884242.583:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3555 comm="syz-executor6" exe="/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/28 01:37:22 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000136000)={r4, &(0x7f0000d42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r7, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000feb000)="") fcntl$setstatus(r2, 0x4, 0x423f9) bind$unix(r5, &(0x7f000090d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) shutdown(r1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000069c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000d36000-0x4)=0x0) r9 = getegid() socketpair(0xb, 0x804, 0x400, &(0x7f0000f17000-0x8)={0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ab7000-0xc)={r7, r8, r9}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007c2000-0x28)={@common="79616d30000000000000000000000000", &(0x7f0000b26000)=@ethtool_drvinfo={0x3, "b41c12944c1f8a20f1c181811f9c47e0d9338ce7871d900528f9a9c5dd130eb5", "af44cdb4f7eaedf42a685ac6d3a89a25f23629a9ae6f70a86132d7aa372bae01", "34949aadfe5705566d809af09ba5cfc996cf1e4c29b52f6653ec0adfb1e2fcc6", "a4047aaf8e795ce700ae13f8f6ba0738234f2fdb6b0843e91787b7ef460454a4", "dd4a30ffca059897a8d66e910aa97e73554b94df10ac0e4940a4a7e1ae37b883", "93d677ceaf957964fdc16b36", 0x7, 0x7, 0x5, 0x2, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x80, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000593000)="2f6465762f73672300", 0x30e, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000759000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000)="2f6465762f72666b696c6c00", 0x200000, 0x0) 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x1) r2 = fcntl$dupfd(r0, 0x403, r1) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r1, 0x0) bind$inet6(r2, &(0x7f0000458000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f0000f71000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x8) r4 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x9) getsockopt$sock_int(r4, 0x1, 0x63, &(0x7f0000c51000)=0x0, &(0x7f00005e0000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000c0e000/0x1000)=nil, 0x1000) listen(r1, 0x3) bind$inet(r4, &(0x7f0000352000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000e55000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0xc8, &(0x7f000020a000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8ab5, @llc={0xb8, @llc={0xfd, 0x4, "59", "8844e593394c11d49f603d755ae3eca2cabe3a8d961d16e79e13f4a332a477f065d5507f3230ec67337ff5cd08d303fcfc888e7f14929eaf25e8ff7f90267df6a4b0a7dfc9242b93c44e0e39e69f057112a660d79c1de790401b6d9acea4d283580c26f7056c4e2176ea299b8c5fc85d59a64e776f050000008b8ba11a25f2dc351a19d5859fb36b69f86ba5e567e1e6f3597e332f3ab3c0c094872649a5d3e60379ddd79ed46fc14b50bfbefd8d5bd725adcc79df"}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) memfd_create(&(0x7f0000abb000-0x2)="6e667300", 0x4000022) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7ffffffe) 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(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000015000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daa56a09bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aee000-0x4)=0x0) ioprio_get$pid(0x1, r2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000aef000-0x8)={0x0, r2}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aed000)={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000937000-0x28)={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000630000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f00009b9000)="260f2374b80000b808008ed80f20e06635000020000f22e066b87c00000066ba000000006736660f2d1e9866b9800000c00f326635004000000f30366536662e0f0f7100a7ba420066b80800000066ef1f5a6ef20f0130", 0x57}], 0x1, 0x400065, &(0x7f0000ad8000)=[], 0x0) mmap(&(0x7f00005f9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000af0000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000052e000-0x10)={0x2, 0x5, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00006b3000-0x1c)={0x78, 0x0, 0x7, 0x0, 0x1, 0x2, 0x6, 0x6, 0xfffffffffffff800, 0x4, 0x6, 0x3, 0x0, 0x8, 0x6, 0x400, 0x80000000, 0x9, 0x8}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00009cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000f22d80000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x85}], 0x1, 0x40, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000aee000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000482000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000402000)={0x1, 0x0, [{0xc000000b, 0x4, 0x2, 0x6, 0x5, 0x7, 0xe000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 36.343412] audit: type=1326 audit(1503884242.664:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3555 comm="syz-executor6" exe="/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000164000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1000000000040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1e000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cd5000-0x8)={0x0, 0x4b}, &(0x7f0000aef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a8000-0x14)={r2, 0x1, 0x4, 0x7, 0x0, 0xff5a}, &(0x7f0000fb7000-0x4)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fb000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000173000-0x1)=0x203b, &(0x7f0000e23000)=0x1) r4 = open(&(0x7f0000525000-0x8)="2e2f66696c653000", 0x422200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000ec000-0xc)={0x1, 0xffff, 0x10, 0x0, 0x3, 0x9, 0x1000}, 0xc) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000a6000)="0000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x9) r5 = gettid() move_pages(r5, 0x2, &(0x7f0000200000-0x10)=[&(0x7f0000649000/0x3000)=nil, &(0x7f0000dcd000/0x2000)=nil], &(0x7f00003c1000-0x1c)=[0x6, 0x32a742e0, 0xa8d, 0x7fff, 0x5, 0x3, 0xc55], &(0x7f00009c5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mbind(&(0x7f0000b45000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000240000)=0x0, 0x400, 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c4c000-0x10)=@generic="674f459def346b522ac9b3336a1d873f", 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000056a000-0x38)={0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000c53000-0xbc)=[{0xa0, 0x6, 0x400, 0x17, 0x40, "d0592f1e9ee97efde2068ead9411aeabddb55fa87f1be8c77281b69e1d2ec9b34fa6ede69d658ac660982d6cf23a9bfbab70faea5d7b20285432629ac68e179675e5d6a0657011720841a2e4a174e549fb41ad16d1df3f075ec5377bd9ef0a660859bd8e5bbde204f02ee37398f8cf65b222e20994686cf1eca2f9687aecffb9a2522ffbf57053d6cdf7be9766"}, {0x1c, 0x7, 0x822, 0x8000, 0x9, "faba032c2982a489f31680"}], 0xbc}, {&(0x7f0000363000-0x1230)=[{0x70, 0x7, 0x100, 0x1, 0x2, "458fdb9113f952c4d3fbca8a1021f52926ee5e307a358a46f2541eb40be16bca9017b7d5e03fea85d895981d0746fa7227ceeb11622c953bb6d0abaa35d8a9c1fc10c8d4fef58e02bc3abde7fda7fc35c1b4847a7d8cc394f9de206cd6"}, {0xa0, 0x1f, 0x100, 0x5, 0x5, "77cc05e51d45d6cd2f3898327ce1cfbcc2cf4a7f14a9fc12ee133061cbc8d7b41b21f4ad5ada5aea4ca0b04b10ecb72855d322f3c338861f5d2ce1cce9905bd80216254e9b855f071fc1c4079670976596d8184619f49f7413b7ef3b6b6311f9d85ba81ffaac5a7802c7476d1608d68e019d36414dc88c59a56bc9410a0e50fa3a9fdbcef72c8a468360b9f859684f0f"}, {0x4c, 0x7fffffff, 0x6, 0x76, 0x40, "d249a4ebe664799fa0ac0d67a7e36c6acc452d107ca65bc56431fed2af4a08050ebd43c198e9b13d6cd65fb8067e1399e7d392e8d91aab77cf89"}, {0x60, 0x7, 0x521, 0x0, 0x3ff, "5298ed4b9ed2db005c1927388b34c4584f0ef711e0d23ca0176704ec81b2abc56ee52ae1d4236a403d7b37cd6c1d31cf4a4ac6babaa9ce89bf0985379fab482f66f8b32aaa0c723f228cecd5c6"}, {0x1010, 0x1, 0x100, 0xd8, 0x8, 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0x1144}, {&(0x7f000069b000)=[], 0x0}, {&(0x7f0000d7a000)=[{0x110, 0x2, 0x306, 0x8, 0x40, "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"}, {0x1c, 0xdc3, 0x102, 0x4, 0xc5, "3542bf765b1f3694a67c"}, {0x94, 0x1, 0x1, 0x5, 0x1, "1145f7b4adeb42c971157a66b28fcae0c25470b14e7cb80634122233121a3d0c7b658d023070d57d23d3fb8c67d1ad54b20b4743a841cc84061557173ae9a6c183abe44a7d2d423017a837ca6f2e205b89a4916e1af0da3d41619a5b881b890895e4e4ee5e7a47dbb23f851796878c45d7ec6ecd3a8234ecf745c8f2530232a7c0b5b56a"}, {0x98, 0x6, 0x720, 0x7, 0xfffffffeffffffff, "b271aab56d4726b5f1d1d675ec819a5158c75410ccf7efbd97f4f3f9a60944ebe3f3c9ee1fe6869f2da94a14f047cc88c462d5675a44a204bb914a73f699f731477c0e04df714e81198507b116853c3f5b513577fed3a03f2018a589d0f4adcc03242f20d6c924a9e260f2d14b9ffd10b11c1e26038d55a3d184e9b88086dad39a469738f4bb"}, {0x110, 0x3, 0xb10, 0x1, 0x0, "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"}, {0x5c, 0x0, 0x2, 0x5d49, 0x0, "1c49c8e2b53e5a4cd995861895645f431ef545590220f72a16df07b9b1e676735595737a50bd4379cb0d2dba6de5dfbf821ff84a081c27f2340f483faad09affaeb9b67e88513ea11d425a"}, {0x88, 0x2, 0x300, 0x20, 0x9, "f8d35cab240196a4447b75708018bd2836078adb0a53c1bffe45b0d4d1e12808f35ddcc5b8fd300ac9234e076656858b793497cb23f1bc103dd1381b24f5931b4acbe8933448c914f37cf96611faf141be570cad18c89d4b34c8c82167f18a5de05315b06c1921acb18793455452cf3541138d751fc378"}], 0x44c}, {&(0x7f0000e54000)=[{0x38, 0x2, 0x20, 0x0, 0x100400000000, "f5d3a68e738aa8729661cf8d7af08bbb00051004e5a54407529c6ccc2901dfa6c0165f21e6"}, {0x1c, 0x7fff, 0x300, 0x7f, 0x2, "afab9dbadb54f77daf"}, {0x108, 0x7, 0x304, 0x0, 0x66d, "6985624b44109270fdbf194f17f1e009ceea2323be85642f4d72d954639879e23cc0148813c4d9ae32f633452eca5063c70dd5d8dc01e89a13e247b9dbe4375ed2e6ea280d45f5f201e9814afabeb564d1428b2492f76be5d7ad221af5a8522dd3779db8ae888f7d0429ff5b672c3f4ad37e85beae21e9c1305a6fc3c1bcdba2aa6505b913cd19838f42c8112d3415752ad07dbb66ec537f5dab9fc2c56ff7534333256bc12d5bd0a06d4f8b4eb88510aac7943999a21f0506c472019c2dac8517fe49be8c616e5d019540d77c33154357cb2ea5f84531c16b5227ab8c306eaf2c8fb2c16a91b1708cd7d4b6f90f7b33a0f6a580eb8e6930"}], 0x15c}], 0x9, 0x0, 0x0, 0x20000040}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000b20000000000000000000000000000000000000000000000", 0x200000c3, 0x7ffff, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r0) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000aa5000-0x4)=0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f00004ae000-0x10)={0x100000001, 0x0, 0x80, 0xbbf}, 0x10) mlockall(0x2000000000000) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00002d2000)=0x0) capget(&(0x7f0000da9000)={0x200f1526, r7}, &(0x7f00005ea000)={0x2, 0x0, 0x8ed8, 0x925, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b5b000)={0x8, 0x0, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:22 executing program 3: r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000dbf000)="2f6465762f6c6f6f702300", 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000254000+0xde1)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00007fd000-0x4)=0xc) unshare(0x20400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0xfff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000419000-0x60)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r6, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ba8000-0x8)="2e2f66696c653000", 0x400000000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x1265, &(0x7f0000969000)="6910a77f") r8 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x8000000000000000, 0xdc, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r9, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) 2017/08/28 01:37:22 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006f3000-0x58)={0x26, "726e670000000000000014000000", 0x4000000000012, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004ae000)="", 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x7fff, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0xffffffffffffffff) mmap(&(0x7f0000d32000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x3, 0x7f, 0x80, 0xf, 0x0}, 0x14) mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000168000)="2f6465762f6e65742f74756e00", 0x0, 0x80000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0xffffffffffff8000, 0xfffffffa, 0x7, 0x0, 0x3f}}) r4 = dup(r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000542000)=0x0) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000546000-0x3)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000543000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000545000-0x40)={0x0, 0x4, &(0x7f000025d000-0x10)=[0x0, 0x1, 0x0, 0x0], &(0x7f0000544000)=[], 0x0, 0x1, 0x0, &(0x7f0000544000)=[0xfff], &(0x7f0000544000)=[0x286, 0x3, 0x0], 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000b4e000-0x30)={0x1, 0x3, &(0x7f000067c000)=[@generic={0x4, 0x0, 0x1, 0x0}, @map={0x6b9e, 0xaeb0, 0x5, r2}, @generic={0xd39d, 0x0, 0xfffffffffffffffd, 0x80}], &(0x7f0000018000)="73797374656d00", 0x9, 0x80, &(0x7f00007b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) bind$alg(r1, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a51000)=0xc) 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) fgetxattr(r0, &(0x7f0000290000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000f0a000-0xba)="00", 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000003a000)={r0, r0, 0xfa, 0x1f, &(0x7f00008ed000)="eef060d5883bef8c1945c29523", 0x0, 0x80, 0x7f, 0x400, 0x3, 0x4, 0xba20, "d898b19c3d8a21f49332ac1c116faa3745542fb5c07b77e13eb468c052529e65b20ef9708109145a4483ac568c44b3b413e295f60e763ed58dbebbc4288fcf0782e584c3105f81d2d409ec661bc36e721c8e0b25fe55e5a5d712aefbe1c023891bcb7f1be2d6d745664d29c694747fbc4279a823d4375526592a2109c3f42b3fdcc17aaea014218ffc688873226905854f9a2507db617261ab9215c9042637430fdcd71bc171c81c061e92dd46613631819a65f1cbae25bc73c44c83ecc76c8def89aef5d60f4f4870e1a0cab6fed8062b425848798cf8530f4e5b779ef6a60664d0ba3924a29a2b97"}) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)="", &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000)={0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000039c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afd000)=0x1c) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00005e1000-0x48)=@full={{0x3, {"af61435a81d60f"}, 0x7fffffff}, [{"a33080270fad3b"}, {"59f5ced9bc5b6d"}, {"8276167ce830b1"}, {"46566d5116eaa8"}, {"b5faec387fad92"}, {"b1206a90c4e658"}, {"374ed674fa6139"}, {"d1adc08fd6e59f"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000048d000-0x10)={0x3, &(0x7f0000afd000)=[{0x5, 0x0, 0x3, 0x0}, {0x2, 0xfff, 0x5, 0x7}, {0x2, 0x7f, 0x4, 0x8f0}]}, 0x10) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00007af000)="43e14514f07f9211b600002fcafb920745ea5d4a5d48e2c7f90b8e1ef47a87c5182cd0e84f93136929db50ff907a59c401a936", 0x33) fcntl$getown(r0, 0x9) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b00000-0x8)={0x2, r1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ff000)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b00000-0x6)="646374637000", 0x6) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, 0xfffffffffffffc00, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000de2000-0x8)="2e2f66696c653000") getcwd(&(0x7f0000294000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) utime(&(0x7f0000942000-0x8)="2e2f66696c653000", &(0x7f000083d000-0x10)={0x0, 0x0}) 2017/08/28 01:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x100000000000000) r2 = getpgrp(r1) getrlimit(0x8000000010, &(0x7f0000423000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000804000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000b7c000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() exit(0x1) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000541000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000630000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000ad7000-0x52)="26f20f5fd3660f3880bff2ff0000b8f0ffff7f0f23c00f21f83503000c000f23f8b9ac08000026640f01c8ba0000000066ba4200ed26f26d26660ffbe766ba2000b800000000ef3e0f4dd9", 0x4b}], 0x1, 0x0, &(0x7f0000ada000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000add000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00007bb000-0x70)={[{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {0xf15280a, 0xffc, 0x1, 0x7, 0x20, 0x2, 0xd435, 0x4, 0x9, 0x80000001, 0x7, 0x2, 0x6}, {0xef, 0x5, 0x8, 0x6, 0xffffffffffffff81, 0x10001, 0x8, 0x7e12, 0x5c5, 0x89, 0x4, 0x9, 0x7}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r7 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) read$eventfd(r7, &(0x7f0000cce000)=0x0, 0x8) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x90804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000460000)="2f6465762f76637300", 0x301800, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fb2000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x8, 0x0) tkill(r1, 0xf) tkill(r3, 0xa) ptrace$setopts(0x4200, r3, 0x400203, 0x20000008) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) readv(r4, &(0x7f00008ab000)=[{&(0x7f00000a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) dup2(r4, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e7a000-0x4)="656d3000", 0x1) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f0000719000)={0x100}, 0x8, 0x80000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000fb1000)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r5, &(0x7f0000e75000)={0xffffffff}, 0x8) r8 = syz_open_dev$usbmon(&(0x7f0000dab000)="2f6465762f7573626d6f6e2300", 0xc388, 0x4a41) recvfrom$ipx(r8, &(0x7f0000d27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x40, &(0x7f0000515000)={0x4, 0x0, 0x4, "64a4697c3de4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/28 01:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000346000)={0x0, 0x0}) r0 = syz_open_dev$ircomm(&(0x7f00004a0000)="2f6465762f6972636f6d6d2300", 0x3c, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000050f000-0x10)={0x4, 0xd000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000002) r3 = dup(r1) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x385c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a971, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000000, 0x0, 0x24d551d0, 0xffffffffffffffff, 0x5, 0x0, 0xaf6c000000000000, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000473000)="2f6465762f6870657400", 0x1000000000020000, 0x0) socket$inet6(0xa, 0x0, 0x3) r6 = syz_open_dev$sg(&(0x7f0000f28000-0x9)="2f6465762f73672300", 0x100000000000401, 0x2) write$evdev(r6, &(0x7f0000d5a000-0x30)=[], 0x0) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000dbd000-0x2)=0x15, &(0x7f0000485000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000e4f000)=0x0) fcntl$setsig(r7, 0xa, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ab5000)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) creat(&(0x7f0000e3e000-0x8)="2e2f66696c653000", 0x2) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000beb000-0x4)=0x4) bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f00007c5000)="2e2f66696c653000", &(0x7f0000988000)="2e2f66696c653100", &(0x7f0000df7000-0x7)="6e746673000b", 0x1, &(0x7f00004f1000)="") ioctl(r6, 0x100000000227c, &(0x7f0000e4e000-0x2)="") syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000070b000/0x18000)=nil, &(0x7f0000fb5000-0x18)=[@text64={0x40, &(0x7f0000409000-0x57)="b805000000b9005000000f01c10f201666440f388160393e64660f3881890000000066f20f1a83070000000f23c80f21f8350c0010000f23f8c482fd2a10c443dd481ff167a7c4e379045f5200", 0x4d}], 0x1, 0x76, &(0x7f00007e8000)=[@vmwrite={0x8, 0x0, 0x100, 0x0, 0x50, 0x0, 0x2, 0x0, 0x88fa}, @cr0={0x0, 0x10}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/28 01:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x105) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000b2f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f00001de000/0x10000)=nil, 0x10000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1000000005, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000181000-0xb8)={0x8, 0x7f, 0x20, 0xfa4f, 0x7ff, 0x1ff, 0x8000000006, 0x2, {0x100, @in6={{0xa, 0x2, 0xe86e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x80000000, 0x5, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aa3000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x8000800000000072, &(0x7f0000f6a000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f1b000)=@add_del={0x2, &(0x7f0000c52000-0x10)=@common="6c6f0000000000000000000000000000", 0x8}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x85d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f000020f000-0x1)="79", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000e5a000)="67432e66", 0x4) close(r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002be000)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x1, 0x6, 0xb2d, 0x3}, 0x20) socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendto$inet(r1, &(0x7f0000003000)="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", 0x56f, 0x20000000, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3e6137522edd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000034020000000000000000fffe07ee"}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00009be000)={0x400, 0x7, 0x0, @thr={&(0x7f0000677000-0xc5)="04ebd178c2773a100ce5f6d9b03474196f8cc47531a1f97b4bf6632cde6b33bd1c551e60a6c1c9cbf4edbac7ec79a121f8368ef04fb8cccd6a6a5ec42b6fcc7e6a22ce64b0f501794303f4a8bbe24efb23fa2d373b39b79af36f1be3905795720aea9c846e7f4e89a598bb7021458077a2e562acb48f058b04fa6e73ed33a6ccc9871b4ece48130e061696316adc7bef3e73d7533b4602a34e217d77ef41f639d8f367051afcdf445c444675bb65508123b6d74e4e179f7e926f6d8dca4616e974a37f2b33", &(0x7f00001e6000-0x23)="847619f1e2cd3381c104c42485d0134c0c04ebe78e78d69f9221f416b96a9245e846e8"}}, &(0x7f0000e2c000)=0x0) 2017/08/28 01:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000093e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e9000-0x4)=0x80, 0xfffffffffffffff5) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f000064e000-0xb)="5d2d76626f786e65743000", 0x0, 0x0, &(0x7f00009b3000)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mlock(&(0x7f0000bf9000/0x2000)=nil, 0x2000) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r2, &(0x7f000046c000)={0x0}, 0x8) fadvise64(r4, 0x0, 0x2, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r3, 0x0, &(0x7f00004ba000)="96e13e85cb1d96b8d73469b3e15a1173a6cd08800efa0c6329375c147b35415010a75e2dab96654a0e8f6b1026caae2fabc71c8f408d3252182b4173366f616fc3d3b3d4729e121d8cc68edfb35adbabe0746093b1") listen(r5, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) get_mempolicy(&(0x7f0000ce2000)=0x0, &(0x7f000084a000)=0x0, 0xa4, &(0x7f000034a000/0x4000)=nil, 0x2) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) 2017/08/28 01:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x8001, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007c3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ddb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000027a000-0x8)={0x0, 0x6ad}, &(0x7f00004bc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={r5, 0xd17, 0x30, 0x7, 0x8}, &(0x7f0000001000)=0x18) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000520000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000001b, 0x2, 0x1f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="d597042fb7a5c45e8d7d98f2100e92c7ac060d37d3af0a98ea268b51e203e671c496213d82f9354aa56ffa7e7abd478eb14aeb8c106cc09e4f1d38f12a59c10195458450235bc3fe0502fee07a48da7059c33586b3612a9324eed7086caa45d3c944a3834a059f1dd51b4c0967be98cddabb6698b40b3b3acac40a1a44df540903681617a6e203ced877d05cf1988f7f73c401b202c8da976523b0a980cfb40fed6f665de7ce9932f87af598bc565f42bd36b4a9d7436c3161353487efb1365b167eed08ba5cf2", 0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="41e5568d6270ed7428d7e8ea1975cff688424dce70cf3ff33a5808ae5f66f636abe51d4a3dea3dd4c7fd3f7f58888a7cf2", 0x31, 0x40000, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000110000)=@generic="a4941fbae85131b6e4e6d52f3e07dab9", 0x10) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000000400981a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000f5c000-0x1)="88", 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dc5000-0x4)=0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3) close(r3) r4 = accept(r2, &(0x7f0000518000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmsg$alg(r4, &(0x7f0000ffe000)={0x0, 0x0, &(0x7f00002fb000-0x40)=[{&(0x7f0000ed1000-0xf9)="571c77fe3f5c8eff9bd291821408100f1349e4a9d4417d5584ccf583117488ebd1c076ba796c2043d08404bcedf241fd61f5373bcfc8fedbf4f14f757c79b171ca800d696d63d41000704518e6f106184ed17ca999181f30a9e694d7faf8bb7b5293582cc4dc831d7d0b82327ace56de89c8e1a0b04308cf574bc111325c55acd5e25adf9e599bed7f7b46a492e8da6d4b9c404554271324f150ca2ca1df1c3b35634b7787c88dae53bd61ab89bc4b53ed0fcc15d19bd9122ebd308f4da9a564c58043ae3485f0e1703df45e493dca05dd3fa575f8c6d170d39918453b8b131a979b956b57303a10dc64c04edc1fd909dc4824389b6e5801d2", 0xf9}, {&(0x7f0000a73000-0xb2)="3f3709b5ca986a9199b79ccacc578beb562e25e62edac9da648e550056252858a082a8972bd4c378b328fad6931481657bbdae99136ed353c69c1c044f140ee72862efc6f825119402f503b3b5ec32c98b9e884155dde24372a4dd85fd1873e75c590a7c9f149b14101ec9d324989d4ffd2924553a109511ad64c4fabd7c213f18aa4771461eb39e56b278007819a98b38c04621ced5e199fe27b5dac2e6bc40a4c65c2f3ecd8a892b444240c714c943ee55", 0xb2}, {&(0x7f0000953000-0x1000)="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", 0x1000}, {&(0x7f0000826000-0x91)="7084f8aaeb24c7446d8128d0da2f628f5816b14b2d010c44fdadcd10bea992d96605110d2bc40af015c3ecce8bbda91adeb2c1b3fbe839494e9efaf21641cccdfd9cf1982c729247cf0450a14bec2e3609289fb47658e0eb0bbeb60c332be9d1795aa220be1441332692cea1a84efd270b81269d3d56a72a6ce1380ffbea521b7f2b5f4830a8faef1c92ac21d0b33c61d5", 0x91}], 0x4, &(0x7f0000240000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0xa4}, @op={0x18, 0x117, 0x3, 0x3}], 0x1048, 0x40000}, 0x20040080) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000065e000-0x10)=@generic="00010000000000000002000000bf0667") r5 = accept4$inet(r3, &(0x7f0000048000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba2000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a40000-0x20)={0xeb4d, 0xffff, 0x1, 0x3, 0xffff, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000263000-0x1)=0x20) recvfrom$unix(r1, &(0x7f00008fa000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x43, &(0x7f0000791000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00006db000)=0x0, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004e2000)=0x0) sendmmsg(r3, &(0x7f0000894000-0x180)=[{{&(0x7f0000a92000-0x8)=@sco={0x1f, {0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000052b000)=[], 0x0, &(0x7f000059e000)=[{0x38, 0x103, 0x6, "962d51e6052a5d26399feef9a442c3b8d329a1da1fc32abac0c7e918bac1ca35fbcc"}, {0x98, 0x0, 0x61a, "c62ea62227aa2518fc57a801befefc94f4da8880f6d4788af2aa7f80d27a13ce2a06db02b1c0fe590c9586556ff40aa0387150069480854db387fd01fbd197d1afe30ef01f718deadbface56f44d6912ddc2ec6e0cc43883661f1f264763995c2a3ca99711eef40df5b42409ba3ba69d912d9d5e71b1a01607dc1b4c5b9be37af46582bd12468633"}, {0xf0, 0x0, 0x7, "de03723c8cdca706a92b6ac3341f8d97f34edd9ab738d769e55b4cab55d771317cf6ba7b7adb6d85213b8e84a5d512be084e94ea6299069dfeeac076d1bd8f47bbe811f6a4aabcd639411b37b5e568db441639d74f44632f23acc0eca044f71d20ad6494c69e583f8b8a9ad5c9e239f3bbd68cd1ac9da6733fd3f1596f8cd286d3085660fb1b673869548d85f40151bda21fc9f2aecc75ff40762e03dd43582a8ecbd139ce6de5177e245eac6632f5740c7224e5abadbc7224895b465cc29d9c0be241ea71bd932d9bacb8cfea75b1769a84b64fdccbcb2a5dc3f7035f3283"}, {0x1010, 0x10d, 0x1ff, "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{0x100, 0x1ff, 0x914, "68bdf73d32f84063484b47de13aa3d979cbbfcac251bd74d4a25688fd579cbe9b1c34942d24b572b3d59369a7cbc2cf602ed0f8a93093b3fd43e8c32c4076b1db0d7a952fa4db0f15e07ff85f74470cfeaa5eb2b709540f4cee9b49900aab43b9fd58af0f2ffe3710b0530a68d7047357b9a109e736ec779a1cbcb5c3d6b4ad51c76474bb267f94cba9ce463b8ae381b5caeb79dbc3e051767dab3caadd9479e7fba1a9d1b90b4b166f75e96ee331e53f6d5ae89f3d2366cd7185d6ca048f95701c7904a6990bdd7268b1a61c7b5674f71480307531583193cfd6f23fcd9f6a939ad0c9f3090f205bad6"}, {0x1010, 0x11f, 0x2, 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"}], 0x6, 0x0}, 0x0}], 0x1, 0x0) 2017/08/28 01:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d67000-0xa7)="", &(0x7f0000dc5000)=0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000495000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x100, 0x3ff, 0x0, 0x3, 0x0, 0x4000009, 0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x400, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000265000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x0, 0x2011, r4, 0x0) socket(0x1e, 0x1000000000003, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00004c9000-0xd)="2f6465762f6869647261773000", 0x734a07a4260ed851, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000fcd000)="2f6465762f6275732f7573622f3030232f30302300", 0x40, 0x40c0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000d49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 01:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002f8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x11) sendmsg(r1, &(0x7f0000696000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f51000-0x50)=[], 0x0, &(0x7f00003bd000-0xf8)=[], 0x0, 0x0}, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f00006ff000)=[{&(0x7f0000884000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000c30000)="000000", 0x3}, {&(0x7f0000e15000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000b26000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000055b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000ff1000-0x10)=[{&(0x7f00009c4000-0x91)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00001c6000)="2f6465762f7663732300", 0x413b, 0x480) getsockname$netlink(r3, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000-0x4)=0xc) write(r1, &(0x7f0000748000-0xab)="c67b175501bd9aa505aea1dd192b7884077a846dd17446c3eab2a7791052029db594af24a8123323f55dd1fef5b6baf20f45f3bfdf26b1ac698aa096e4eb2723fe4a296e657574567730fd77f2e10d81b7ff9e5a0ce3b01a88d3c23399d2c3cf83360b4df23934763efb66ac4dc7062f03cd916461c56dff56e828c1b9f2c47f84a12855628774d002c4a8e1323f9dfbeda3e8f48972364ece2aed70e53b4eef441e90b41e6f5988434015", 0xab) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000525000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000951000)={0x0, 0x8, 0x7fff, 0x40, 0x4, 0x2}, &(0x7f00003c9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000f22000-0x8)={r5, 0x7}, &(0x7f00001e8000-0x4)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socket$unix(0x1, 0x1, 0x0) r8 = eventfd2(0x53d8, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r4, 0x540b, 0x7) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000d5c000)={r8, 0x0, 0x100000100000002, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c34000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r0, 0x0) syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)="2f6465762f76637300", 0x0, 0x0) open(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x4000, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1000000000000000) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000cbc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000400003, 0x20052, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x0, &(0x7f0000fc7000)="") mlock(&(0x7f0000a66000/0x1000)=nil, 0x1000) listen(r3, 0x400000000a) bind$inet(r1, &(0x7f0000c71000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000f0a000)=0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1, 0x0}, {0x0, 0x6, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f72666b696c6c00", 0x82000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000032000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000032000)={0x3, 0xdd, 0x20}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000033000)=0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000035000-0x4)=0x1, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000020000-0x1c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x7, [@rand_addr=0xc45b, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) stat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000024000)={0x4, [0x400, 0xc7, 0xf7, 0x6]}, &(0x7f0000021000)=0xc) [ 36.736547] audit: type=1326 audit(1503884243.058:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3672 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 36.741621] audit: type=1326 audit(1503884243.060:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3672 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)="004c", 0x2}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fbe000-0x4)=0x9) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006a3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000)=0xe8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fbf000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006a2000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1f, 0x2, 0xffff, 0xb, 0x80, 0xa0, 0x3, r3, r4}, {0x4, 0x20, 0xfffffffffffffffa, 0x8, 0x24, 0x3ff, 0x100, 0x10001}, {0x9, 0x10001, 0x10000, 0x1}, 0x1, 0x0, 0x8, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x9, 0x5, 0x7a3}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x625, 0x3, 0x0, 0x9, 0x149ec0, 0x0, 0x7fff}}, 0xe8) read$eventfd(r0, &(0x7f0000940000-0x8)=0x0, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$bt_sco(r5, &(0x7f0000f5c000-0x8)={0x1f, {0x6, 0x7, 0x7, 0xe47f, 0x939f, 0x5}}, 0x8) r6 = syz_open_dev$usb(&(0x7f0000a9e000)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x280400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000fbf000)={0x17d, 0xffffffffffffff53, 0xe8d2, 0x100}) 2017/08/28 01:37:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x800004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000085e000)="2f6465762f6c6f6f702300", 0x0, 0x40000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)="2f6465762f6877726e6700", 0x10080000600803, 0x0) sendto$inet(r2, &(0x7f0000b20000+0xd8d)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x10000800, &(0x7f000011e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007a6000)="2e2f66696c653000", 0x0) r3 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) r4 = creat(&(0x7f0000f8a000)="2e2f66696c653000", 0x2) ioctl$TCSETA(r4, 0x5402, &(0x7f0000ac4000)={0xfc, 0x7ffffffc, 0x301, 0x4, 0x4, 0x0, 0x3e00, 0x9, 0x9, 0x8}) r5 = memfd_create(&(0x7f0000f8b000)="00", 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000393000)=0x0) recvfrom$unix(r2, &(0x7f0000256000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x10100, &(0x7f0000b86000)=@abs={0x0, 0x0, 0x1}, 0x8) setxattr(&(0x7f000094f000)="2e2f66696c653000", &(0x7f0000971000)=@random={"73797374656d2e00", "2b6367726f75707365637572697479237d2900"}, &(0x7f0000b45000-0x9)="6e6f64657647504c00", 0x9, 0x2) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) perf_event_open(&(0x7f00000fa000)={0x5, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0x9, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffffe0, 0x4, 0x40, 0x20, 0xfffffffffffffe00, 0x7, 0x5, 0x2, 0x1, 0x0}, r6, 0x0, r2, 0x6) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r7, r2, &(0x7f00008d6000-0x8)=0x0, 0xef) ioctl$KDENABIO(r2, 0x4b36) r8 = dup(r1) ioctl$KVM_NMI(r8, 0xae9a) rename(&(0x7f00009f0000-0x8)="2e2f66696c653000", &(0x7f000045c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) connect$unix(r2, &(0x7f0000e97000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) r9 = accept$unix(r5, &(0x7f0000da0000)=@abs={0x0, 0x0, 0x0}, &(0x7f00003ba000)=0x8) getsockopt$bt_hci(r9, 0x0, 0x2, &(0x7f000023a000)="", &(0x7f0000953000-0x4)=0x0) 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000004c000-0x39)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = socket$inet6(0xa, 0xa, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) sendto$inet(r2, &(0x7f0000c48000)="d9", 0x1, 0x456d4112ab1e3cf8, &(0x7f0000ce9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000c3f000-0x70)=[{&(0x7f00005a7000)="f4b2b647dfb680eed0292fbae9c40cd14f41169d2d4aaba474005a797f5bb882b203faf2f0859815469198d1431c02", 0x2f}, {&(0x7f000021d000)="2162907dd62625d794784ab78fb78a6c2546bc9ab7cae99648be9357c15ba03c984ec1217b8d33baa25a20f93a431a6c7ccc394c47746815ee7ce243f9ccfd44da3a369c1ffc6cf869c125745f85c5a6f54da08b9be5ef45a5bd24700f744362f370ba4bce0c3a710afae4b902fecaaad9e88d8fa6bc9fd6bc", 0x79}, {&(0x7f000002a000-0x1000)="55ab9e26e4dc3035e9425b4a1aaae045ee74c8704ba2b6e1c0914241e82a543bbde7db6c00f6abace8b5cca553e46bc0169a35d2680e3f5e2ee625703327f96b7977957ead1396cf6ee4e54981f650cd151b90a6ef83d34aaeb7fe1b01eeb3d309c505ce221fb9f2d5cb33f60422ed1491d12ec180d02dc3dda17f50c336e4b2593a52e1c4dea8a3d2123643929d48e67760f90521a84e151d8cf24b1928313f936ac2f6b714a31f21cf2932b920049528a8076870ed53226cb7958620afff17587cedd301f49cf5c51ff713c12e3c621b16816a4d81d66c1d054391a17e9c12ae61b498e54cd835dc2dbbe2702be52d4e5619b9776e75af671f373c49e1b84cf58e978eb808137ed9deea5688ed781541874cfe712740e3d786201b215e4a2b2ccdd83a507e58b5e1a049df401e43ccc66416505e97d43ab837c8787fe2463b9f1d40921f8bde92e3c7e84000142d20f5f4aa71b16681b769d7c14522f4fdec720b3b2c169779956119c0d794f9c6d77523263024769e19a8207127957bfdf5afe68d8ab96140ac15311123f1bfded909b03917ddf16701b78463da81793b7aab18868dafc60457ad8d260c7b0ddae787722043e4873ed3da0a94360308621a3256f2b30ce4edae9cec134d08d3b2f90a480286e8488535c7083cfaa03d74a2dc3c7912e823a8fb44b17e8d483135267fd4a870329d16c2cb24eb4f3a3287866ae7a5dadbf2fba86a097958358324d2b8715ad0daff7c7b93c75bcd9a82ba76591cc2829b9024addc4047468f80e410d1221a78c5eb6448fa875e6e504f92872ebad4d09b2da30eacc331ad3182e011e57805cd21c6477e68a06b1558937983cb931a8f4de19c6af9c521dcf0033aeb603a7b87cecc793926a35ba901e83483bf508f2627cf2386cf75c5c40c013c1490e5b9f698f9c06e933aa1444aeb2b57509e2ee62a73c0d6e69dcee5d1d14650963cbe75118210b20eaba827fa2ee1e3ad8d4142629e79149f0d019858f11cf3ec611772833aa8cb4f1c3cd784ec860c345d29c66591eb5847fd4ccf97e824ec03d5419bbb3739c58836fd97b67a70c99142ca5f85d6bc3892f557a4703ec7b02e714f15c72e156860ff8f9907359b7d4fa6445cc577f5419b8bdb1dfbd6e5d58cdb870f0471fd41b31fd2e8c42b93927285ba00c59e214175b669ce99367de1de48744b3f11dc0b2de3007b8fe9ced69f7d06bed63444215d52f6f402d1a9ba0a18928bb78dc573f01ae0423b3b2e67b93874cc0627815ada70839bc845b4fbe8d5a1eebefb0adbbd98ed45a7533ddb32d078d981778ba3367b7ba159770c204bfb10df4dac2a29aea8e3f0d9cebeb85bd168d40d8a1872cccf823c21c0065606e1bd65b900b722351035971456e6ccda79ebd1d4c4e6bdfc613f2e9662c58fbc6e7407b7cd93a3dcabd8cd48d363cf048963f161bf8ee652ae4278a59061f83bb185afe6c4a99642262b5aadd259fa0621245cfab5ddb254744d986dba2fa6c5512d2da44aacbc4ad7857b5b7078c11106ed6f32ac6d42f331ad1b19fa5212661af6ec9edc60ec656105a30021bce8c983224f3e3ab94714a73c35ffb4bc8747fa4ee1be52b0d8e8b9209177bd4702d7cd9a2e1cdb3ba1b437606fc31f4b0089d4b13ab76b6f7ce138ded4eb5bcce3b5bca63c1b6109b69fef451fc888642354389e999fc9f5f343a291d335d2fad8b4668a5dc1e91724eecf84d4f314ba1ef3d65936a087c43f15277884255544c5a796f9e434dc878797fad54298506a77b2947084ca94337af89da6891ac2ba162eeb549f7a77a47a41ab90a99f8f23f90bc3ff747472729c92fad63da687740f857df4e74d60d849a444be844cc9c6465b1d94a896a3802cce914cd185f3c66304ef1893bf90a2f4ba96a71d647f5d7c9753a1a8a66c71f579f1c963958ac4e354317a7bc35b14f2e2bc0676e1c7d1eb591899ea7e54a31a46a441436b9b310c2e8c561359b3944b63c3d61b675c92d4dd5edc9ea01a1deec18620259b56b2be8543d576d8d9ace5324b07780a683caa2b2908e54ef86d379a9f6bd509975e03a05bf674cee3ea53463a9794a5de8d05f047f241eb875d073ecf12bf10227b735768a3605e21e19eaf99c340c9da502c9b4885b7df3fb8451f84407c95d62c9d482a6df1fb553869f5733fff0126e206123ecaa24ba4a15222249b6a785d477ecb73980dfe8ce43e6b1537f7feadde7ae243e2ade805820d59dadbd3da3296a1c046ef696c7d607c8e0dc0e3344b8382d178f7d06053337f9f9363eff0c84e6205fa4502683452c4a4bc696ff3f7830095d9e0603f6df257180e17b3483bc1d80c7e7593a05b06f88f943daefd9a42f75e5cbafb5e0570de23e93f328ce01ea4dacbcd0f4a0d5d11206ea13920ed6919d87c30735339c6114638ee0799c750062d4e794620083f81dfd6d56b89c51fa6feef3cb5c77fbbd30c66cb0e51ece164d28a750f1d2629113f9e3ed5df5c22044809a35acbcd9dc3d68d6eae9b95bd06e84285a119e9f5573465a40904f9f980d5e7c40dbbf1497b0c874774d2fcfe976c9c9c8c8c62c99021a7f98f7e337c3b5525aa3994c2cbfa66e4995d4c42738511db27178a6f8c19082f1c742345aa493530cbb9fe9ff7591a3497daa5ee62b16e2617714704cd742b303d027f14c25925056eb974dbd1e5be7af910f66706097d89c12ec118b6969bd792637d0f811df6a1270b372088d489db66c2a2c3fe46e776ef7a8b01f92b75cb06a4b1e95cb5f87b74737bbc03d60008d137c4e4d1be4a52f7f3ce672ca8ce4caed0cf6bb3aa1fc739f89ac322862620194006bad14d32550395695ccb1f97e382336be3c1bfc2af2915293a15ea9860c4d92c911aa8471d7f7c3477b2d00fdd067816d840e930f128d39a86218ff6a03aada062fd99dbcc5c93f1a5458fb6a31bed536002eedf5ede8713e96a075f346609b1faa7d3a3f885095a76607a93292563379d6e0ece9693075642b4ac9e49abb24a50e3f273a321c60f3609edcc5934980088f474f038c96216e956ef99c69ab660c6928ecdbe136c45581a3cfbf671f7bdd4e2e84c6037a9334325107177aa6d9614b04164e50a9389979d17e249be9a0d2546cfbede464fcdbf8199bed8bbf76dff4b62af3d7edda8ce80a7936b58c42f47e466982bb33760c0bf44b7e6fff70b9144c028945ad954a0bcb21a64ce16db49b12fa9ed50629bd93aef09d6150e1389889b8a90be7423874b35583a9ae4c795aaf3247790d3b5fa88f909fde5a04067de6e37a93848dbda080065cc0bc472bf08fb8918812312ad7951f681b26cda34c5d579556dfbae3cfba9a69e094665d3feefdc465350d6f83a370802d7c0f9f5a457515437acf04c99e9124252b0ab43d1b8da38b0dcb859b2157414ce0794ff1f61118cc555c5df7a7897925618e9dc01e8b378f7a82e105280219453be3a315af3c47378c118c05d2e3f8eebceb3415de6712f9f083381f1b84b792364886fd6b4f6d54f8e549a33acc9fcdb3a0b2f5971681ef6f2b879b33f228c7c4f2c355062ef5959754f17575a1c497d078dae3a6150a092fadd75458d812671dad98f98a69967dc639505b0ba107bc7f8703e8017ff043931275e4d1f29725ec89854f5461b6b5f3ae1a35746b8ceb50bf311fd3571a2d30cfe602f217f0c127e440d3b518daeea7fddcc103578b41d509bf48784a36b9736c426940a6a7735d77f7b460c5cc287c789c949150e7bee9939ded4497928d13312db90894df0f212a9ddac8536cba182fde968b99001226796edffc0ef13d93f2fe6d9acfd9b081391b0a5e03981511f8f8ae6aa46f88b5ba93f298a577acf03cc6cfc77eb40361f9634d18993f5af3f3d6ebe11801224ec7de4c6edbf386578aa8acd7364b23b019ebe272f7c8a3b4bd3b6ae3694843a230e1e9cc227028db97527c9d1c7b7e091b7ce12206be3292998f4578f4c1b349620a94e76ede8359be52ec3897507e8c644d3eebd95ddac07b1cff1b977eea1a6adfeec20fa52cb20f9265a3e45afda4650b33a92904bf674c8b07b93f096e75b3074b629a1ef49c4bacdd5e74b87c8a6d8377e1842178e1f82f97fcea44f3ecb8172a0be9d3078825083d247faaebb5577a7167e81c204ab3b12415d951162b21ba567c50759dd4efb4fdfea6bfcdc562c6b67542eebc2163bd98d77b64401dc11808dec338a584a59c692e88107f180ff00917dc1046b1b9db67e3eca9bec79f04e0e093a70ae09f153e3d2e087a6230bdff552b215fd44f223215fca7c9b180386729f2624b94c9e54d7438952be6b7e02e3103ae81b4d17a46757bd966a22ee9d4041c07417ab1b5040d1b2b0a4a46cd59f24c67b3ccfcf91f8bf64af131820b53b0cb4889525bbf1f27e36c61bd6f60fee457a6fa2e2785443a388c3b667f58b158a322245d3e90e3efcba6170c1ebc91b4f917e53dec96a87e562128039e5584e7e1c7c48b67dd018a8400217d71f76b9bb29fd6a5925a8c98a15afbaaf6775dd882054cf020c6b33c169a790a7bf57f6f473f1d9bb1b0b84589e884c774ab4f00abfc522863ccfe3f8efec1b8157588deaaebb51e113a3dba06370a02b5fd44a0ba593387df72e40cb2ebcae95579dd444d4dcf2abf25a0c73d402ee3d110a9fe5668b542c2bcbcf1ffbd28f2cc8a866ab21784348d684fe1e3c14ae67aba78c3b8b09ece8b9131b5297f3b50056bf27d33770b45419d962c0e3d79d218933c25f5c2bf3e7599c055c72a0b0b1d74844b897f0d369dc6a27860271ea2af593d115480728170a41260a5b69546e3507ac816e5c4cddc8419d8b17eff7916a39400838c619380d8df4fced4bd9c40cd416e45bc984fa866f899097e1a8c4d50b97b30ef51d64807fe60f3af0f60a62a2076dd316c998b388fe23575103c11c768198e4bcb69488f1f2d0df672f24aec9cc32224ee5a47fbc9e87472eb79df4f8162b1a273da264e6ead64e1fc618d37552cbcdaa3f7490398bd5dd916fcc3bbe62db9eb22beefad1e57770b0591ba9785fcdd128a18f06b8438563fdaea1ad55949a3679c39d0f696d80252d95ae683c244e3ff624899e3852e6ee846da54f64c86243e579a5a7fdac424789fba8017e8575745a70e60a7bfccfd90db9b33749e70bdc503c71bdb4adb1d8c1dc682cd8a30bfe64543fbb7198e3a0c58b430c76496cf58607672e0812503cbc936366095d06837596e8ca064d58ac0063f97a48e0cb6cf1ee40eb78edc056b3b89fd3c4511122b1d896b8c3236ed2f157eb95782d3a8f18eab2a7f284b984c812ee8a37c61216379b80ff10d755e25fa1157dfd48e9af6a0462749865de8a5f05d714adb340288481624a2e70008508ce2d8eb0fd72209dac4cdfc4faf57d6d392e2232b3d5cd786e46fa7f29e300bc28a4cf99831e93f3aede5fe9b132727e7e06f93b3f4356875bd640ea0ad1f0c659f482b247cae278741cb8de0381a39c19c44223a89d3e36916bffb371804536c70cb3a064ec01c9879bb1d99af7a1693a815c9ef50884209913f6bbd2e9c68629880fb9132f15ea4c0d52d7c430d756c6e103344980dca9da214090c8f528d9de1c972969ba32775cef85cf62bff95db23a415f0078bb3f5acbaa13fef03141ddad32a5da9a184bc8e2d7dfce7ed7275f8df242f99c97dbf6b3f3447e9ca87c597d28cb3ffed93070a90df30dc5a0bb24aee994e1a3b234658ad2fe28fcc03223dae3ab60c23646e901e2313daaf07c1331d0961d1f", 0x1000}, {&(0x7f0000287000)="dee75147802e55a4a3ca9792830cf638ed4f094a30e1d66e9ccca56c78972e9bfd71f860291c72fe1066596a942ac0bd2bc159f0b6df2c6ad47e157421ec045544b4e01212675582a5ff474f69248c3d442be1319f517085126e3514a3598d54f55ffdf54f0be8d6f1392b8247bda87c633bf8175b3592c4340753253a74eb45a5bdb2b444fb1646cb968d66564f821fecd30f7f2382df9b1d9ede14a25e666b819e3ccdb211ea84296addc8f8b1177f58c5d6b20ea90985d6b1d8fe6c8a845470c36f44636a6c033baeee229f4324bb0695ba58", 0xd4}, {&(0x7f0000ca9000)="d2c3736f183aaf5b4cb9c504b59ef6ca5f4d95a1745102bfbe7faf79d1f79f35bc82740edca2c5059f0f9b4767a9a9fdd1ade9749cdc5359976c195a6fb98d6ab6e1cf2e040b070f423269eb455ed4b6857c1070db0cc700dcfb586601301fb2518fdeebf675ee2d2b4761bfe46ddc67479eb2216dcbc8503a314e4c408987357bccbfbdb0", 0x85}, {&(0x7f0000831000)="9d5943210a09310129c382b8770528d17c7356052316358fb3dd1efe9387352cbe7050b7450cffe9cb9a562d", 0x2c}, {&(0x7f00008c1000)="ce083e3aef69d4c3f7c14f36906d19454630367f00099fa79c3d104005793fa608346e887932effd610ba7d351428c5ddb96b9c39905c6c24b7add5c19a09ac50a456da04cbc8b98fdc183b483fbbd", 0x4f}], 0x7) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00001f4000)="000000000000", &(0x7f0000ded000)=0x6) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000173000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000451000)=0x6e) connect$unix(r3, &(0x7f00002fd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000179000)={@common="62637368300000000000000000000000", @ifru_flags=0x200}) r4 = socket(0x10, 0x3, 0x0) fcntl$getflags(r1, 0xb) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000171000-0x8)={0x0, 0x101}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000006000-0x20)={0x401, 0x5, 0x5, 0x0, 0x81, 0x4, 0xfff, 0x1f, r5}, 0x20) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f00001a3000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x10) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f00001a3000)=@in6={0xa, 0x3, 0x1b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) write(r4, &(0x7f000015f000-0x25)="2400000052001f0014f9f40700090400020007ef070001007f0009ff08000000b800000053", 0x25) [ 36.800540] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x4, 0x1ff, 0xfffffffffffffffc, r1}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f0000044000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048000, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000044000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x200, 0x4, 0x3, 0x3}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x8, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x7fff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0xbfb5}, @result={0x10001, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000044000)={0x84, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "16804a6a7f801151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x7fffffe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x92, @time={0x0, 0x0}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0x3, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x6, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000046000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000047000)=0x0) 2017/08/28 01:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039a000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7d, &(0x7f0000e39000-0x10)={0x1, 0x5, 0xe80, 0xfa3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e31000-0xb)="2f6465762f6877726e6700", 0x803fe, 0x0) ioctl$TIOCCBRK(r3, 0x5428) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x280) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f6175746f667300", 0x40080, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000b86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x7fffc) sendmsg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={&(0x7f0000fb7000-0x58)=@ipx={0x4, 0x87b0000000000, 0x0, "00000000e311", 0x6, 0x0}, 0x10, &(0x7f000012a000)=[{&(0x7f0000fbb000)="3e2c31d41f7457abb9cce0a5c836c286b972da6495b72f4703d6a48a21a0f92763c4f14ed750102643c8cb268c3b535fe8852f8368657d1e67527b3206f7161609ea936ef15238c582182bbe67052029a45a0d590e33ba8ae9b0d6", 0x5b}, {&(0x7f00006d0000-0x1000)="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", 0xe80}], 0x2, &(0x7f0000027000-0x138)=[{0x18, 0x0, 0x0, "e6"}], 0x1, 0x1}, 0x0) r5 = memfd_create(&(0x7f0000002000-0x3)="030004002aa4", 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000fbe000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000fba000)=0x8) socket$inet6(0xa, 0x8000b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r8 = socket(0x11, 0x802, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0xa3c}]}, 0x10) r9 = socket$inet(0x2, 0x200000000803, 0x11) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r9, &(0x7f0000fe8000)="", 0x0, 0x20008040, &(0x7f0000a51000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000d9e000-0xb91)="8a92cc8c8d8e0aae58debab5ef35ee615473aaca504a3e1418d8008da2385c8e27f316758afa6c5f19b03af2dd662314175963b5e711526c80a94fff4569c046f6542fdfb91528821be7d395be63dfce0ff00c9d46ce295265af7087460ba5596831037f5e93bbdc39054c2ecfabc890b3d3b05c5a7fd3910b739cda6627e565295f36be7c4e60c1770f44dc9805dec9d20cf0d7ec441d5e1dcf7f8f4f32fb430b2e152597b3f08d5e95585d79eee5696fc76942aee4232ba169008fcbe2ffed623a497b715efa723eda1320a76236b5560b7dfe14d60af9a8d348589533eff0f664ba2e881ed2771c4458959663d965da9c05cec800cd79338af5d5b9d302c627f1e8ba2c29b7e921f8da373b71795e916553438c0c9f595a6bfc171fdca5f751aec2d286561734f1a6968cdb6542f66bec183f65c98f74feef7500c35762cc76425321f58d352ffc86d9e1a94854879418d0b4ca2f76d912d60bd39fb1335834f801b329ce115829d624e9750d35774887b9cb730b8b0b954182a43ff0421ed1927259af7e509d7729cb88814dc7df3db27e15fe12a1e0c75b0288557b79a29fa8ef473d315d59e94b93c7f8a14e8868eab4e556b796888de81181deda04d7a3f2ea3fb09991ded3cd84f14cf77dc9d5b0c7d8adef3a72dab28bd1d1e48e312b65a658a3755625645ac3f3eac7609f00828f3bd9c06435e6424d51c4a86d2c5fe1c723bb517999cb31e892d8956fde288db0f269141986f6a8e7f4cbfb833dcac935d4aefa2008fd4d213e71a4070274305849377872c70378e9a2ee3eda04d5e0e6d8ebdd82dc1f07df522694d8f9e7ac4dd94a94f1b403298b7727ce76de1a61a55e42d5deceb8cc8bfa098d1387ccdfc252fd67e22a312a64c622d29c5d6b5ffd43c6df6aa4bbd0335f0b6205597834485a6a02ead046c62910f24293bd346c91372a2795bdc89bf1c1eb344a8892ab4636156683c20959d3dad39dfbb7b96c6912781194cf8eda17e12da66ab7aa534f45be832b9d516fa8ea19315ca6290c6e58260db1b1821e8f23d7afae613d1b3c939cc1d473f5e4ea1225e50b6bcd16a827eeca4dc2cb3f9fc740aa12dcf3c9237607df7c1a02ccc1b475d882d119720922506486586009c88e5602b0d94948c849abb9f3c8db45a5b6716094fd662f5fe06709f08f0b5c0e8006c8a4b5a0daafaed9b956b66614dd9925295a00ead0677902017e13addd61c6e8a12d07446ea4326ae22e3839b4e4abd7ae8564368eb148a8149cd4d0c7b63f2c64c8084a839f620d5654689430d0f6b76d2e7b9bcb563ee8a032e75720a8d25946ca27d604215c67a000a794d36f90731f8d7e80945e6f0426bfac992d4349e70915443f7238dd1d041d2910107e56d16fc53b4a1dacffc30f21a2c61df82937e0119a58a7216d55c8ee780d85a6e59f50514e0a2d627ac4fa1abdbf88ace2b4746e735681fbfede8553dbabdcc07ea24482b5cfde09d31099be50e787be0dabf2a25882e14ab6128bd7610becdb9973e533db3eefa06cbf01de58239e388f7ed2ff9580f66a39a0cb3fd7d159add32873f4039667fd6bff525222e84ea7b62e9408838e9bc2d18d1c8775bb95d12dc26bdef8d17943532c8beb2b865af3554fdfb0fa948ed8e8c11bdc9f4cba69a57e06689de9305b8a3f9032736f7383f78b90661628e9a5a0d3da553511e397d0a1cf25e4897c626331456eb97420ce781e86a6595e43e65cd7e750f0d6fef3651b846680a33cb6febc87a8d8f944708ab8d7c83d7093781701aee06869ef2eea6ccb9e4506eadf4b94eb86b614fe469219e9d8e4f9516377e147bc231693628080b02b28e0bf9474107354e1b5c2beed050cfc2d081f23c7573b360fc08f72d73e0899cb64f12471c4c43d597f9a10b249224771f77b823d2d9375d33d0eb15e75893dcdabd11d5903ee8e0a167121ed7d3a50e8cdb9de054b7c6c55efa9021d8eb16622f597be13351474e87e8424282f724428409ac3ee0c1f53c6712b1065b5e4dd1729f36e40f2b1aae7fb5b3b6f6d23bc097899df3543964698884c0da821e59051e78f62a8a151ed021373a97f71cfd769532daecd46607ea86e59cba526a4eadce70f8c8f7073bb21b78c3e20cae48cb104439ec45511f03d09ca3b28f7e7526409c6d161b83395378911c2873136f3754a274646eb95931a89838fb9b1a668597858c0689ea0f3565159dd4a8996f46b9b189db2782d9d65f23418905dea48464ab51ee7d778ddfc2db9b9aab84fa2f273865e7a3ab33c4adf2680af029b70519e59f546374850345ce9f066d2e3fd944fa727fcde57c939e7d6f0c332fff01fc7d68dee9e09cd54dcadb6ae0f3009e903404ed19e0d757fd55a1d980d634e8317e00683f0eb787765aaba8f73b5795e0d932c0f0c32897c40a92e64e3622752717504df8895b82ee730023b3d29691eedaa60f0c429c6a897e4a06beb50c7a9e39681da58318b040261af1a84d79e7e6ac0f84eaa4d1308dc2131bc27338276e160cdde54878560b08cc2c6b85efe7a4eae66a43b0d69a71a21e16357561b7cf1ad8b788c5a4e083a57fbad405800c69c5fb49850ee90c95444bff9cff01698a751175a3a210696aa63bed1672627b8d9c3cc1f95b7e147ec5ba425755795a8dc5229f266c06a514925b99998db7f6aa302d1d68ef46c67c8be6a7116fe0bdd53e41b376f33397efca5c415cf2e2cf83eeb9ee42ad5198ee34e84f5b6a8fc6eda27b11395dc67f51ae50c67ba54d445fe9a1e341665beb58516082f18758325872bec30fd9a3d9fee6297ab9f334af40c4f7a505cf4eba7d7ea4d91eda44b5eb6abbd96053912452cbb0cd0de30780743a7858efaacf8fd2f13c765fe62efc872d900eb0054340f6317919fe0e33cfa0fc09510749a200eacbe35e3ac48afe50ab05608f5280f7c1ac4a152322fc06eaa9f7ad2d80a03bc6105fd22522a34e7d629ee250c0b0f4856926589dd5ca11adb46156c6b2a5e0f61e58bb6b8b98a307fab2484532bef6a58aee2d55b68cce0d02398bd87f9daf3d4d8df6b400034f8c3636b6f77814bbdc0a509f3070a69a6f5f19793650c982cb3153621ff177577ad5dd2755d08d246489df93d45589a6ff439a2ecc6d226461c9a940f022ba6739ff4e1557c669a1b9f767ddb131509d3ccae27cb88c6d42476de25c9ab8f5311cb9a3e195a2949c7548e985dc2f78e4e9f047d5ca37bb9e79f4a531a332cb390e84a2a757973245da7eaa2ff1b78c0fd5b9fe80c1d89d075b8917b74010736ad6f149f1da62cc9073eaffa730d15679d8f6ba11b32bcd1a761bb308ca3fad8a3042c7ad303640f051e102082faf0a99fa8ce7799721f14eb6a884f8cbc5fd2827ba82469f3f08a0f9c24ac4314b634d8dfe64f5f92bdd20a8b3a12392b76e5be8d5b9c2518d601154bd0861fc340c7d15777fcbb5e074b9f02809ed8e41ea311f80d4bd1b56ba3438f72e69d4726d04f3b7a7d672d3e4fbea1ecc26e94da0177c2c62c08ac31236f6bd6342deb8296497571cb6f49e9cd62d909e793d91ff25db8e7e697fec145d0ca3af3f4f7d88792fc697e68ee73b82d16d9834f05be656976511812380b71d3ccacb20e6f0772b22a067e40db3828a974b01abb759e9d472848d0e6a75a28bed7503d1ba84cfc42fdea64fb1291d4a1f18c41e71858741d494d02a6544402fe636e8b0fbc1b011c4b89ba7580fb613f19e5751fe4e9b81b79a8b977eea72e7703fb27306ff95ae14310b9980413ff37cdd208598cc49c3f8936ef4587a13aedcf2c8d4568ebe58f5e082d74301b92621b49f2d84af8289dfa469d08c76d50a13267097b3485397e570e79b6fc137a05291a289f57d25750fa5ffed1921da8a86d84c11ed761bbd19a5b83b4028725f7484b41752e1f7b59ade1e142f194a68e07e2fdef9e43c6e84e4f7b4ca396edf9e6005cf20c6c5035efcedfdc70c0ba00ca0f17c8a7a02e5aa2193ddfe55f518d6e61bbb53a157a12a70c5bfba77553c820f18b2dd07f7269f6501358ad7b7f9e9dfc19e9aafc5dc7dd3b04be255b5929308ae903dea6a71322c6a6220d2ba148b688be3b6fabe96675ff33e8a4590929bce59097a4e614bb61b5d700bf1ce7097f702937a6a6c9f5e32e60c5ce1b3de7c745156ef4612caa", 0xb90, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)="2f6465762f72666b696c6c00", 0x6000, 0x0) 2017/08/28 01:37:23 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000503000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000969000-0x4)=0xe8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a78000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000)=0xe8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f9e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffff, 0x3, 0x4, 0x4, 0x80, 0x80, 0x80000001, r1, r2}, {0x1, 0x7, 0x1f, 0xfffffffffffffff8, 0x4, 0x3ff, 0xfffffffffffffe5e, 0x0}, {0x6f5, 0xffffffff00000000, 0x400, 0x5}, 0x9, 0x7, 0x4, 0x1, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2}, 0x8, @in=@empty=0x0, 0x80000000, 0x3, 0x1, 0x5, 0x6870, 0x200, 0xfffffffffffffc01}}, 0xe8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f9d000)=0x5, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa0000-0x30)={0x1, 0x3, &(0x7f0000f9e000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x77, 0x0, 0x0, 0x200000000000000}, @generic={0xd395, 0x0, 0x200008000000, 0x2000000000000}], &(0x7f0000f9e000-0x6)="2a1800", 0x1, 0x80, &(0x7f0000f9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc}, 0x30) r3 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000f9f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000848000-0x4)=0x14) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000a38000)={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f000099b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa0000)=0x1c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fa1000-0x98)={0x0, 0x8f, "518b96428ab291166fae13423d6384165a5c70c11a1f6bbc24a3f577aa69ce87aba66977aa961ce369ed15a722f5438c19e868cb275e2ce59f02525c93c6da56b6e552b6c2a2a7800f7c894de9ba01c4e0ef58405a9866aef7e553df0ac722ade74c147b70a5e6db893ba0a2225c80169bebb34a00503fbcf31f2fc554536aa59e4abc888dbb746ed67db9e66ffce4"}, &(0x7f0000fa0000)=0x98) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fa0000)={r5, 0x6c, "9104b63e4df8f7fc1b3fd5da93f29cd614a44fde2016fb60f6f2878014103852ca5c9d4fb0040d3fe2a33212dd307b3422d3b3894e86aaae0caaff2dbd65b0fa5525b3cc55f1a84b39144d97a02339901102989bad37c3921cd52bdfcbc0ace65121ce679277c4dfd8dd7af7"}, &(0x7f0000d33000)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f9e000)={0x5, 0xffffffff, 0x9, 0x2, 0xf882, 0x9, 0x1, 0x6e, 0x0}, &(0x7f0000f9e000)=0x20) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000939000)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x102c}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xf07}, @in6={0xa, 0x0, 0x6a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0xa, @loopback={0x0, 0x1}, 0x5}], 0x5) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa1000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000f9e000)=r6, 0x4) 2017/08/28 01:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r1 = epoll_create(0x5) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00006ee000-0x9)="2f6465762f66623000", 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d2f000)={0x7, &(0x7f0000843000-0x1c)=[{0x1, 0x2}, {0x800, 0x7}, {0x5, 0x1f}, {0xab, 0x8}, {0x0, 0x0}, {0x2, 0x7fffffff}, {0x4, 0x100000000}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) r3 = syz_open_dev$ircomm(&(0x7f000077c000)="2f6465762f6972636f6d6d2300", 0x7, 0x10840) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00007df000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000125000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000cd4000)={0x8, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8) [ 36.863809] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000000f000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000c000-0x5d)="00", &(0x7f000000b000)=0x1) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000061d000)=0xe6, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x7b) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xb212, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000)=@ethtool_rxfh={0x46, 0x3, 0x80, 0x7, 0x1f, "42dad0", 0x7ff, [0x7fff, 0x0, 0x2, 0x3ff, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common="6970365f767469300000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="395cc7e6094bec1da587f62786d42600", @ifru_flags=0x5002}) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r1 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000)="") syz_extract_tcp_res(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xa, 0x0, 0x100, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @fastopen={0x22, 0x7, "576be3d69b"}]}}, {""}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b77000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0xbea) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f0d000-0x8)={0x0, 0x2}, &(0x7f0000d46000-0x4)=0x8) r6 = accept4(r0, &(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000150000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000ea1000)={0x0}, &(0x7f00005a6000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000540000)={r5, 0x4, 0x10}, 0xc) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f00003e5000-0x4)=0x0, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001bb000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001000)={@common="73697430000000000000000000000000", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cfa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r9}) r10 = accept4(r3, &(0x7f0000cd4000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007dc000)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000603000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x9, 0x5, 0x4}, &(0x7f000098f000)=0xa0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000004000)=0x0, &(0x7f00005dd000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000404000)={r11, 0xffffffffffffffc0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000329000-0x4)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f000063e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a83000-0x28)=@ethtool_eee={0x49, 0x100, 0x2, 0xa, 0x40, 0xff, 0x0, 0x2d, [0xffffffff, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000418000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="256407000000000000009afd1bbfe03c", 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fea000-0x4)=0x0, 0x4) socket(0x1b, 0x800, 0x2) 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x10001, 0x30, 0x3, 0xc1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x4, 0x5, 0x2, 0x400, 0xa4d, {0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xffffffffffffffe0, 0x5, 0x1000, 0x2400000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000)={r5, 0x0, 0x24, "c5bf5a06ef46f6a5cdfd4100e15629d3ab1643292540c769d0dda40af9ef2ba2d07249f6"}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r6, @empty=0x0, @multicast1=0xe0000001}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x10000000000009, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x1000000004000032, r7, 0x0) r8 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r8, 0x0, 0x80060000000000cc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f76637300", 0x8000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x5461, &(0x7f0000d1f000-0x8)=0x0) r4 = socket(0x3, 0x5, 0x5) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f00001d7000-0x4)=0x0, 0x4) r5 = accept4$unix(r4, &(0x7f0000b2f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000034e000-0x4)=0x8, 0x800) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) recvfrom$inet6(r4, &(0x7f000088f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x3d, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x20000d000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) readlinkat(r2, &(0x7f0000904000)="2e2f66696c653000", &(0x7f0000f6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe) getegid() sendmsg$unix(r5, &(0x7f0000f6b000)={&(0x7f00007fb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f6b000)=[{&(0x7f0000d22000-0xf)="67d298e15d38fb562e137ab53fa1d4", 0xf}], 0x1, &(0x7f00009fe000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r3, r5, r3]}], 0x2, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c59000-0x8)={0x0, 0x1}, &(0x7f00001d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000131000)={r7, 0xcd, "d62a1b32d0e5d8b89fab88fa3d059074c10e12cb8b4d1096d8f76ac2afc0bf734756c5f7d9c522f365d8fd5ef8f4fbdd90cf6f97d0b234520c7a3f3311b9bccb6e07a09230195ef1c720b46cf5f70143ed5c92c5bfe6cbd6196038e94e77e58d3f1ad0d5149e03cd20baf918188dd7df479488e7dbccd7a0902945b60b2e1939df79db5253ba8a0bdb69c6ba88c3cf430c93123c900455a4449fa08d7c008b8e7d97f54da6b8d4e405e4a583a581e1210a27c43337301323a39a57415541f71638f45b40621bc2bf254dffbdab"}, &(0x7f0000b36000)=0xd8) writev(r3, &(0x7f0000c40000)=[{&(0x7f0000f6c000-0x2d)="2900000021001980010a02000000002102000016000000000000000005000300000000000031adec00c87f0096", 0x2d}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009b2000-0x4)=0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8d000)="2f6465762f6b766d00", 0x243, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setpriority(0x1, r6, 0x8) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f000002b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400220, 0x0, 0x1400, 0x0, [0x0, 0x0, 0x0, 0x3]}) [ 36.984615] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 01:37:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r1, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xc4, "9dd9c6efca068322e30ad1c761b22d48e17479bacb9182d693e1415382d1e347847cf1a8b93f7d48ca2a2d68ef10a6b25013b7ca3d9df289593cc1267fc9b07d49bfd049fb9a320fcdeba5a6581094945dff98cfaf7b443b87d46e84c2f5aaf3ec0ba7630f4473337f47f99b1e76a63e30ec8655511c95f9743eb157a9e3bdfada9016cd7ab06195b9043e313fcffc5fbf9bdca43d5825d9586f489226a671d05b38de985ef91b6779c013c8994504c8f87dddf3ff4451c22b721d3cf2e521e1e401218f"}, &(0x7f0000003000-0x4)=0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x8)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xd5)="b4d8d420f3d69677834e15aeb7714eb2d1f4755961fa1c51b7c8e69a10eda47ece3a13cba742cb7c32cfaf964858856fe52ef331cca5a19b038697e2c88ec86f3104bf37198c2e830a2a5a7fbfbad8379e0a2042aa41e41008940691679931d71928f34d3f24ac5d6777bc01778767bacedb7671a6f4eda73eb0d962775c06a1754dadaf6b65eaebdce76824de5ccc2dc453885fd0eb98c790389d67f8f71e31828a0fee414b628ade64d3079908a7a8c754609af585bb7b3c20922707e99e18ac90c36124234420cbc94166b4e423e33556860412", 0xd5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000004000)={0x7, 0x52, 0x1ff}) socket(0x8, 0x3, 0x3f) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000004000)={0xcc, &(0x7f0000004000)="6118ea586e4ddd0b9b03a41117ad9309080da48e51da56c83ed36417aca3863cd72bfed1718e0ac539051c34d83dcd398c72614770562b5c52cca442990b266416b05573f18b5935f881446f9b5c194b4b17fdf4f3ad941926a6154c0331efde912b5953ab85f8565ed0d1a0df930d3b22b576323aee4dc891041f031c51dada2b07b6b31468a6135e7cbfb699f9b37210f78151b64db7c95e26905705b7ebfb6d0b1e2b9bbfec9340176cd56ba72625d5fe5b171b9594407ba2d023bb5a46e85e23978e59fc67b3fa6d671f"}) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x100) recvfrom(r0, &(0x7f0000002000+0x28a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2000, &(0x7f0000002000-0x80)=@in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x2, 0x0, 0xa, 0xa0, 0x0, 0x8001, 0x0, r2}, {0x9, 0x2, 0x4, 0x40, 0x1, 0x4, 0x0, 0x0}, {0xfffffffffffffff7, 0x2, 0x2, 0x5}, 0x2a, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1, 0x2, 0x5, 0x81, 0x81, 0xd746}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000006, &(0x7f000001d000-0x4)=0x400002, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000001c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20200, r1}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0xf, 0x5, 0x3f0000000, 0x3, 0x1}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000018000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000001a000-0x190)={0xd4, {{0xa, 0x1, 0x803, @loopback={0x0, 0x1}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x801, 0x2, [{{0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000020000-0x6)="646374706300", 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000024000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0x0, @rand_addr=0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f000001e000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x20, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000000d000)=0x9, 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000020000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x6, 0x32, r3, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f76637300", 0x8000000000000002, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0xc, 0x14, r4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000022000-0xa8)={0x0, 0xa0, "398df4070cf0b0d84d5549636c1bc4dd1ecfe707c5c6eab45ec7a35b54cd287a1edf33068630b01371092bcca85856aa57185894e969921da3e2a855aaedb703e6a742eeb175e25b83f3eec990d420c48c68012149b0b06b1aa5b1f00e7afcb6b7edf06921b0f0c7fcde790aaa2a04628ec2366184002994d546d09952141b8fc9a6be14be78db840d8ec19700501601cbaea09f6ebe0345cbd4d3dd0489593a"}, &(0x7f0000022000-0x4)=0xa8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000025000-0x8)={r6, 0xfe}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000001c000-0xf)="000000000000000000000000000000", &(0x7f000001b000)=0xf) syz_emit_ethernet(0xea, &(0x7f000000a000-0xea)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipx={0xffff, 0xdc, 0x3ec, 0x4, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "07e9074d1c22a3b959c877e34aa157d9f2e6a6688211a00cb1fe5ac7192f5357551bb9230c20b372b56ef52c51ddacd044130763ec4f9e2ee5502df6fd31e506c17b50dc2c4465915e120104681cc254ac7fc57f16f727ab817fb23358c38ef4b8ac79d0b462081b510b9128dce1d385405826bcc59511cb36d525dfc3120a3e8bfaad58b9f16351a1cbf6a208a5dafb4c85454b290d7712b2810c3df6c783a29c6f357f97df90bb49d82007f24af3dd05067a5f7d20061a63fa80356341"}}}}) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000054000)="2f6465762f7573626d6f6e2300", 0xfff, 0x101000) openat(r1, &(0x7f00003f2000)="2e2f66696c653000", 0x200040, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b27000)={r0, &(0x7f0000873000-0xea)="0fcf20762af171ef2760d71dbfbc7b9c960fe72fa0cdf30cc4ad9c72a6c324c87ee6dcec6578dd99cc899fa72944ae8eb974045fa7193175f349791bf6ecf46c8616f25b4233012aa522a97c67cd41a15fb2503dd1fdb56bddb9c3fb417455b8511e9a0e1830212e28e1ecbd9041ee4c4c6a4871cfe354ee37b70350cdbe86ba1ed6b36c3f92ac43c5b19fca34ca9ab4452f4a6a82178dbe82d4f0720f41994f61558c17ff6a6f5ce3ec16d968de885f6f86e458d2ce60522335e21ad89942828060aae7f78401b83ef0c482f41331bea094fc4863e5be6dba25076845524b986556e277c2610c1d5498", &(0x7f0000887000)="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", 0x0}, 0x20) 2017/08/28 01:37:23 executing program 1: ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) r2 = syz_open_dev$mouse(&(0x7f0000bc0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x80) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x100000f, 0x35, r2, 0x0) mmap(&(0x7f00007af000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f00005be000-0xa)="2e2f636f6e74726f6c00", 0x80000014) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r6 = socket(0x40000000015, 0x5, 0x0) mount(&(0x7f00004e1000)="2e2f636f6e74726f6c00", &(0x7f000015d000-0xa)="2e2f636f6e74726f6c00", &(0x7f00002e5000)="6e6370667300", 0x2, 0x0) setsockopt(r6, 0x114, 0x100000000003, &(0x7f0000002000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001b9000)={0x0, 0x0}) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40015, r6, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x2, 0x32, r5, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$urandom(&(0x7f00008a3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(r0, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ac000-0x9)="2f6465762f76637300", 0x200, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fbf000-0x58)={0x26, "726efffffffe4000000000000000", 0x300d, 0x3, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009aa000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00002e3000)=r1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b91000)="09787290615dc06c4b1b83d300209b5a414c13fced00000e84a5a2cf4a97b44747c1", 0x22) bind$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000-0x10)={&(0x7f0000ebe000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r4 = accept4(r2, 0x0, &(0x7f0000d51000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) chmod(&(0x7f0000f41000)="2e2f66696c653000", 0x1a) accept$netrom(r4, &(0x7f000032f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccf000)=0x48) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000410000-0x9)="2f6465762f76637300", 0x20400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a6000)={&(0x7f0000fb9000-0x8)="2e2f66696c653000", r5}, 0x10) r6 = socket$inet(0x2, 0x80003, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e2000-0x8)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x16, &(0x7f00009dd000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_mreqsrc(r6, 0x0, 0x32, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockname$ipx(r2, &(0x7f0000a71000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006dd000-0x4)=0x10) socket(0x0, 0x1, 0x92a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x40) recvfrom$inet(r4, &(0x7f00009ee000-0xeab)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, &(0x7f0000a23000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00002ff000)=0x0) 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fff) r0 = socket(0x2, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000010000-0x8)=0x9) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000000003, 0x35, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000012000-0x8)=0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[{&(0x7f0000010000-0x57)="264aee28e50c8010b8800446be8b32fadbe0aa3e9b81cf5924cc6a806d7611568c1c486083b069fed0c2c8f16dd4ea203b519e7d6e37f02d8d8d68a7cd6c6a1070232172003dd51dab577adc353a3ebc1743470b0fa675", 0x57}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b465c5c906553313cdca9106f1cf5e0a3ce50ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4143b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x3, 0x0, 0x0, 0xc044}, 0xc000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000014000-0xb)="7d7b232d27626465762f00", 0xb) listen$netrom(r0, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000012000-0x50)=[{&(0x7f0000013000)="6a686d3e974665decf15f2b737127ff069bff656992414479ba591d9fe30238694e4f260b4bbf23a4190427d577bfa0a179d2d53fda876a7ba44978363277f3584896524ea32cd05307f09ca2646cdb953f3b632049f4212775c23e833e08723ed564fc20d434d126f6e7d1d11512a9e4aabfaa541a5bae133df3e663c4bcf274bf974507bd888f235a2113f9cc4468b3e34be3e72fe36c7fcb9426b5d01883a82ee3ff853028a44e20d10c94d33b24a8c50084f7e41c95a9bb3245ca192d73ea60e7ec1be0cd594befb470a38a8c117e2624dcd72745fd996ba33c1d4aa288dec993c8b4e6f25dfc0ed6d8dbbad0ab4", 0xf0}, {&(0x7f0000007000)="e2077089119f7dd4a1381c86def1b3264b385bba46570eddac4b0eebc4fbbfbd7442c2d9e5fdca57", 0x28}, {&(0x7f0000008000-0x76)="a34fcff07cea9e6d08570db2200a3399c1163bf2451fe1e28e38b31e0ca9bfaca0492c47f8eedd4ef1758c395cced836b79a9c1a089d0639a09b27f520fdcfe4d72ee0965696a39f07080da2d6a6ccf415f5feb34cc14abe323c438a9d06f3052cad8fc8d8324582bb74cc5a9575b3ec4e0cca50dc28", 0x76}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000002000)="3f30403929a3fc0d7558d9807e5eeb3862cf034b5a916981b951ad4ec0226ef98635611b7ed9223fb08c9b2d0ef07642aa4f5e3ee41d8818b071347cc0ca8b9fec7777c95b904a39b70d16c35ced5f302b43980534b7b775646ccb81a2cf5d5bc7bee2edd04ef664f212399c79bfb72553b166182ed180b54a3fafe1e7706098e8f7624fe6d7e85cd0cd299fef59b6a307deac5124df46f95de10f2d08fc7e156e1c15470a2578fd7a39418a88f71e75217215819786b9556096ffa1cff50456b7c146b126d60f2a60036909479f0e6cd6f995f868bba3778b8976432d2942b3cf7b", 0xe2}], 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000009000-0x20)=[{r1, 0xa3, 0xfff}, {r0, 0xffffffffffffffcc, 0x8}, {r1, 0x1, 0x8}, {r1, 0x9, 0x9}], 0x4, 0x7) bind$nfc_llcp(r1, &(0x7f0000010000-0x60)={0x27, 0xff, 0x82c9, 0x1, 0x7f, 0x81, "cf30508217fe30b848a753ebfa17a56b0b84a330ec140351e50e4b7f0e4854aa1d7a4f559f773f66ab1fb7d90ac8560423a695fbea14466b125e041d61d2d9", 0x5}, 0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000)=0x0) rt_sigqueueinfo(r2, 0x2, &(0x7f0000011000-0x10)={0x66, 0x0, 0xffffffffffffff01, 0x5}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10) [ 37.018878] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f8e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000f90000-0xa)="303899ca0810393d1f39", 0xa, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000f90000-0x1000)="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") mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f90000-0x3c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f60000-0x4)=0x1c, 0x800) socketpair(0xd, 0x80007, 0x7fffffff, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8e000)={r1, &(0x7f0000f8f000-0xb4)="995946a5783b713e44f439f23940044ebcce8263899e9ad75c92d4d6c9b74c561275d34bc50cc14dbe2ca1fbe55ac83e7560db8d17edc5d4c27cdda79b5fc06f0683e577fdd9249ca424938262418be726f2cc41fe1661f0105f3e9ea839b5dce273ef4e8b75608f030b97714303791fe9ba1fc11deed3e47fd4e577ed4e5807a4f63e78dfb6d4131880fbbfdbbbf986815ed87cf0f3af2c4e22145c3b3aac588a7e9b9757971a046f27dab3f3cab19d8b1a4767"}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016e000)={&(0x7f000086c000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f0000b6b000)="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", &(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f91000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f8f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x5e24, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x1000000200}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) bind$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cdf000)=0x80, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f91000-0x14)={0xf5, 0x40, 0x46, 0x8, 0x0}, 0x14) 2017/08/28 01:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r0, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl(r0, 0x4000000002283, &(0x7f0000139000)="") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000022a000)={0x0, 0x6, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006d4000)={0x1fffc00000000, 0x7557ef30, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(0x0, 0x0, 0x7, &(0x7f0000e2f000)={0x0, 0xfffffffffffffff9, 0x8, 0x200800000000000}) signalfd(r0, &(0x7f00001a0000-0x8)={0x3}, 0x8) chmod(&(0x7f00007cd000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000cb5000-0x4)=0xff) sendmsg$alg(r0, &(0x7f0000e29000-0x38)={0x0, 0x0, &(0x7f0000fd4000-0x90)=[{&(0x7f00006c8000-0xa8)="897a42f17f5def21f4438d6c1e15fe69175a636e23ab57e1c95a80eccee79f664267dbc17a0e2194c94ef2ee8faa4aa0a96baa55d00a18b71f670c82e237a54b5a2bb8d45b0872721f9770629bcde9a0dc882442f39aa0bf1fbaacbe8a70c155c7e8532ccc3e3bf6771697ff318574eafbb1fc8c854ed41e13509ff7ae5edf1e184058c4b1c1e486f9c01e11cf8f6a43187480f1aaed0a77a94ef90a49f56effc947212ef8e30f20", 0xa8}, {&(0x7f0000ffc000-0x45)="259e9dd9cc11ae6eb5b0be8c65790f3612d7094e50b26ca60fc18b5fb758a9efae758d73b86977cdea7e2f171e055f292972568cdba51a3e99afb54e70e15573e555cdf957", 0x45}, {&(0x7f0000016000-0x3b)="26cec10e7ecff5c2bc4e236dee7a9b5ff7bf9ecc0d6a20bae288df92a689fbaadb5dc9a0216983fcb09dd5e279d269a5ad1469e5fd6db58bebf7aa", 0x3b}, {&(0x7f0000bdb000-0x62)="c9055a6ac22f42436981124c67a082bbdc4ab2c0645b303fa573b42d82b307753cfd4d4cdaf5b90fd840d475fb663381186f2d38a3f926957bd9248bad281a55c48c0e80838db6633714806f434174c322e91d4f8b249bd4a9978adc6930a7fe38bb", 0x62}, {&(0x7f0000b85000)="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", 0xfb}, {&(0x7f0000419000-0x53)="a805a0fd4f89c81761d388e5844d09ce3e2d179d7b3b524308d3cfcfaebede9d7239447260e7dc3318cc1715b8309922a483d275cbdb1205d87aee25990c920e78807a4c0ce9083cce6dce344f3e794e77c296", 0x53}, {&(0x7f000006a000-0x95)="3de485f26f03e955c30ee23a9301d937d80693fef63a1d186dd418008ca0c68ec94979a2ed2ebeabfc2a018b3cfe5e3dc8cadef88ddce573aff7766948e4aa1e6aba3ccf7c4ab9331df990d34cb71fb44d10af60d895d28fc81f756ce1827efab8714f9d4dae39f045edb7bfb8b7c0ba75fafb0923d05e52c3cb5a9ef952545d827d7dceb2a2ecf26075be94fd71d61d53e5c48129", 0x95}, {&(0x7f000063a000-0xd9)="3f80d940119ebef988626f63e2cb54873aaa1f85cbf8c5851ecc25f5c75c3223b157fe0515ae2062da3e5ce20e12a31204aebd6ab3350b72c8d5535a7697c5f29a7b3da1c0264c9ba36e93d13724f216b6409f34eff5ca7a4934e03ba6035de47db4e840f7ca523fb4f93ab3cb757eb36721dafd02a296dc7b3cb670ef8b2d7ea8d7ac9c6bd9a53b7b240e37a1ba1a9cda666d6c56d4443dcb59a1fe7714821a49a9f99c9e06d5f0e3c614f48f38c2dedc13d3d899365d60f897a315e405378a244b9a6de022ad6a0fb1df5337f217ed8acdf73d916183552f", 0xd9}, {&(0x7f0000b46000)="9f57659cd79ceaf8fb64352e0788df", 0xf}], 0x9, &(0x7f00004a9000)=[@op={0x18, 0x117, 0x3, 0x9}, @op={0x18, 0x117, 0x3, 0x7}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x108, 0x117, 0x2, 0xf0, "60fc24e7dd02c4d835efb98334924649eb732f47621fefad473bc6c8725ce02e74f43f571b98ff819aa8ebe06028fad654295bdaddfa3efad7c5622b520a01a95829d7aa505edde568118781f5f77f6dc79ccf4cd956be1a7a5fc1e53911b86560998888404600ad6d45cb4a1480b0d78cbdc779e0e312faefb965e3d0d172459a5ad929a934fd8e66840ac46983ee5d6b1546b2ba742fe678ec6b45e645f9de495d67197ff2618f0452e6c80a6d3a242f5d148cb726084d7090b868167ebc50d0fc80f8d9f3e8711d2624d145e6b6ac6049cef8c00b0b17792a938507dbdb26425dc9f23ae8e39adb55c3d99f66c9f1"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x10001}, @iv={0xc0, 0x117, 0x2, 0xac, "ae1f856673c2a0795757df6284b78397bdc8f6ceb4affd7831bab86db33ca6e1e4969aad1f8d50d7ae65fefc803e6d58e9524452911ae6f39e7becfc4963dda6c989f6164e3b53b9d3f7499b807f37cf83d32981835b82371c6542519920b3f107d037ffb2182dddf8c499e48dddff97d632868e50e57369b1046b4ae1f935e38a15e99fd68b83f616a9ac241818db443a1aeeb44fc06f269809a326caebb51e91ccffe77ed6ad8be5271721"}], 0x240, 0x40080}, 0x40) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) [ 37.050252] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 01:37:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00008d6000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00002a7000)={0x2b9d, 0x0, 0xc50, 0x9bb, 0xc66f, 0x9, 0x4, 0x9}, &(0x7f00002c8000-0x40)={0x1ff, 0x2, 0x8, 0x1, 0x4, 0x15e, 0x1, 0x100000001}, &(0x7f0000418000)={0x2, 0x6, 0x1, 0x8, 0x6, 0xb93, 0x78, 0x1}, &(0x7f0000522000-0x10)={0x0, 0x0}, &(0x7f000080c000-0x10)={&(0x7f0000898000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={r1, r2+10000000}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f000001a000)=0x4) bind$inet6(r3, &(0x7f0000cc6000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x400000000017, &(0x7f0000f24000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ba000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d0c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = socket$inet6(0xa, 0xe, 0x0) r7 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x9, 0x1010, r7, 0x0) mmap(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x0, 0x50, r6, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000578000)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3733f09fe41636bafe1e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d0745e1469ac7e21fbbb0d3dbda364cc615467e261976fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000982000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) setsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000cab000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000245000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r6, 0x0) write(r7, &(0x7f00007e4000-0x1f)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) 2017/08/28 01:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpgrp(0x0) getresgid(&(0x7f0000e5f000)=0x0, &(0x7f0000890000)=0x0, &(0x7f0000c06000-0x1)=0x0) setns(r0, 0x40000000) pwritev(r0, &(0x7f0000a03000-0x80)=[{&(0x7f0000be4000-0x9a)="c357a4f5b7fb53adf529e5302d8c5ab8aa4921a8796caff86cb56cd81695c332d2212aecb20ba0980bd8a8765a1d7b88ddce17419e87eae78e9ea4f8ae74588730eec435f4e980584222987bcf5d17473b6ac86f5c1a8ee63d7bfeb1014f3f9ea26f64f4bb46a1b62b443df15a52a4a65b94060eced29a27758db46d5e6fa78a8d0fb53d4f06011ec962b959479eefc6018cbeb76d693296e2f6", 0x9a}, {&(0x7f0000472000-0x2b)="25d6b5bce730f6c8dabfec4de78de60709c45a662dc7fbdc6d8b4a06317ddba48a868ffcb5891c93b1a09c4348d24552b257f227dd4f92c734e678ecf7eaef624394d625a66fb1cdf592d740720f772da3623737c288de0646c5228f7a56", 0x5e}, {&(0x7f000034e000)="bc9b6ea91d968aadef76bee6152dc7086edb429a272682e11051f88cf3c7b68a0723ec", 0x23}, {&(0x7f0000306000-0x5)="ece26dd1d0", 0x5}, {&(0x7f00003c7000)="", 0x0}, {&(0x7f0000555000)="2dea1eefdd4aab97876f6a3fbff49fe763d36f4480f28491d69bb46d61236fac5786e9ab115b6f3db4c0e2e067a61a017f9df652e12078ca17336df60b1a00fa87a35aeaaee8485c696f7399332b4cd24ee25bd510e89380bad7b2c561effb4889196bff7e989600d8266f0130c8ac6ae4b19cd1e7f892b7c4a729894494f1", 0x7f}, {&(0x7f00000c8000)="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0x1000}, {&(0x7f0000c74000)="e0c4629d6a7d5921aa60d66c60199200a501e824ed46a5180903d56cf147c6116fcd2a4f7d0bed857da337f93d055dd59c287ed0e7b6c6d957492d83a2550c5d9dbc2cdf5073d5fc822addf315585ef35771aa6e6a0b1f19fbd8cab6997fead40e2f17c6d7279a0dc325543737eb5a602ec770794ea9183ae0a69b6c3f3297883c4c74f631fe5a7d760ce66ad7b26e48162156fc4ccc91f0cd189a764ca866a0aefa7dad7cf06264b3fde053b1aae7aedd26d91fb8bfbf687cba23ca9aafe43e75c498158e421a33b4db1f9bf67f684e1973228f842c78967270b05e93956d0a433816a4f96e8b15a4d0e02b14fe", 0xee}], 0x8, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000019000)=0x6) r5 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ea2000-0x14)={0x0, 0x600000000, 0x5, 0x1, 0xf1}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e84000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3603, 0x2, 0x0, 0x2, 0x10000, 0x0, 0x18f5d78d}, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000093000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_mreq(r5, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) readv(r3, &(0x7f000025f000-0x10)=[{&(0x7f0000403000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1) close(r5) ioctl$VT_WAITACTIVE(r3, 0x5607) readlink(&(0x7f0000f6f000-0x8)="2e2f66696c653000", &(0x7f0000a87000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2017/08/28 01:37:23 executing program 5: gettid() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000613000)=0xffffffff, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00008b2000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008b2000)=0x9, &(0x7f00008b2000)=0x2) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x43, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000091000-0xa)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffff0000) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008b2000)="240000001e000701000000000000ffe9088ede000f0001111d01000000000100010c0000002f", 0x26) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056e000/0x4000)=nil, 0x4000, 0x4, 0x70, r0, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000352000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00008b4000)=@abs={0x1, 0x0, 0x2}, 0x8) read(r1, &(0x7f0000635000)="00000000000000000000000000000000000000000000000000000000", 0x1c) 2017/08/28 01:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000e92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4, 0x4) r0 = socket(0x11, 0x802, 0x300) pipe2(&(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000089b000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000000000+0xc83)="", 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000037f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000366000-0x2)={r3, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000042b000-0xc)={r4, 0x80000, r2}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000085000)=0x8001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r7, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000094c000-0x4)=0x0) fcntl$setown(r5, 0x8, r8) ioprio_set$pid(0x0, r8, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000efe000)=0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) socketpair(0xffffffffffffffff, 0x6, 0x8003, &(0x7f0000181000)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0xffffffff) bind$inet(r9, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r9, &(0x7f0000d18000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r10, 0x890c, &(0x7f00003d9000-0x78)={0x1ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xba, 0x2, 0x10000000000000, 0xfffffffffffff52c, 0x0, 0x2, 0x8, 0x8}) 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f0000053000-0x4)=0x4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000)="2f6465762f72666b696c6c00", 0x400000000008200, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000055000)={{&(0x7f000002e000/0x4000)=nil, 0x4000}, 0x4000000201, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000053000-0x10)={0x2, &(0x7f0000052000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6175746f667300", 0x81, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000039000-0x9e)="c89facc7cc4b6979ef47f9995d10d3a4bdd2cb38a70f4f485ffbfc372def1c9cdf4b4e537e54c176a8a371df3100063dba8e73e77f571a67096e71164d94e8acec43bcf3448bd34fb9704d2aca9fe70e429a98b3bf21476f7b43c39f00f7bc99d1963fec41d86b98306e21f5f71c7294131d5b28818e14909032e6a5499852262b995e60b68c4a6d9df9e8ed6a0ca181db452198e374a207714e90367504", &(0x7f000003b000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000056000)="2e21b2a4fb2e431d802c579b2dbc6e7816e2c92fc2142973cb5dd6078fd2d1178f773b7994c2544049401325ee0dc66c66df44099e7d78647e5004f76739526efc1abe663a8a9aa3082cd0de8edfe033d747d0d4aab356a843027aa92ac74621c7f94b45a7ce528877d933") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000056000-0x10)={r3, &(0x7f0000049000-0x24)="c92159e57cf88816945b494ed9134b0a5f639e132b207d25135c22122d82dc07f670eccff7c0b04143df20290e21af83eea0fe5a559e6ef4e7ae31b9c5258e1d022c020dcb8c905c55639c3c4a89819663b5794cdaac019235d8b890b67dc3af15703744d85222388cca341a2b129e6da71e0fa01062a2a9431908a85fafb73803960468f5a58a0b0ed004043bcd673689b1f22a"}, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000035000-0x20)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(0xffffffffffffffff, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) exit(0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x4, 0x0}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x6}, {{0x800, 0x0}, 0x7, 0x8, 0x7fffffff}, {{0x3, 0xfffffffffffffffa}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) timer_create(0x7, &(0x7f0000939000-0x50)={0x8, 0x4, 0x2, @thr={&(0x7f0000fbd000)="ef4c99c5e06608a2c7bf114977dbf59cdd8bdfe84bf9bda918fdc73d285c160f0fb3984750aefb3a7476b27fb51a9b14350cff4f4243630eab962395cb669a51f6ba2a8f383df1af5510a9548e6f5ebc24ddaf8161751a9815158a5c25101e4c22decd391f9041a26323abadf4b55150945f0aef39bb2eb3b65dcd5d68c29aa6dadce6a5f85f1708bad9229eaf547465e5939729b1a3b548e5948809ce68b1c38f1084ef0064b6e294683b017ae28067aa298af72b10b957cfdb8ed1fe7f647f032ce7489bd4ed0afa9c23631f79867d4ead4a4b8db33992f841efc07075283e5a9ef5c105985e", &(0x7f0000302000)="b8cb59ac7c4372dc0a4211cc06652deba8ba0a6041ff6dabeb5909c2e9d4b55d544c33b8902e0885040de6958470abace331066c83a846e8579c1d66d07f824bca8ba07dc141d147737c8c1cf1faee7d70df91b5bde09674164aadb3d9d97f3a200d86568ea37b4f3f579417c59d2c06099c0a2e154c2c1ada21ffb7df68fe7372"}}, &(0x7f0000fbd000)=0x0) timer_settime(r3, 0x1, &(0x7f0000fbd000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x10000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x5fb38fff5491289a, &(0x7f000074a000)=0x0, &(0x7f0000fbf000-0x4)=0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fc1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000654000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000fc1000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x48080) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fc0000-0x4)=0x4, 0x4) open$dir(&(0x7f000048c000)="2e2f66696c653100", 0x400e02, 0x8) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000c79000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000e000)="83952d1db15897426f1d25a50a671f3527c741f27406fcf34070600af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeae", 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f0000002000)="2e2f66696c65302f66696c653000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() r4 = getuid() fchownat(r0, &(0x7f0000020000)="2e2f66696c653000", r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000022000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000001d000-0x1)={r5, 0x2}) ftruncate(r1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x7, 0x8113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000023000-0x8)="2e2f66696c65302f66696c65302f6275732f66696c653000", 0x17) chown(&(0x7f0000019000)="2e2f66696c65302f66696c653000", r4, r3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) fstatfs(r0, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/28 01:37:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r3, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r3, 0x1) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r7, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r7, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r7, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2a596c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd7132773c65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f00d32f80a1b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c6955480fe8aa0767f630d88278d546801039ac9669320691e707b384509f5cddb0bcbd2947357a6eca5ee75f4cd80e62aa1d5c1e1da6493128b758ff6e085d2412118c38fa9a43849c91de5faef5eccc06d9562a661bdc4f900e3458049937b56a29c8d2ece57f1475fe3737de776eaed1878a95c686810f98cc12323a6e7f8182f95242818428d1946aaf2a7acb8ae0c8f37d4296ec5cdac268d4b52b65a867363f872f55d0c7fca3aada556331be05bea6bb04f357f1b3860e22534ac577c1101cdf6009a62ec407d3d9b09f720f59d7f3f9da99b9a6fdbeafeec0fb12fd2c77ae703bc668274d21d7ab04a1ad913512b2c03f5b7e687001520d9b5ddcd42db6fd15b3f968e95baa7c8ba423f0440d12d973d4d2c3a63a90fa2b063e5135a3582360205cbe95dfc861435c8962741908dc0648339dde8928aa4cbba2563c4dc94a8faaea0a959300fd98a279fc5b9e51c8c3d467dcbc79f106cd8ba47590f4018489487bab0f1efaf78b2b9e8922ebfccc80b630bdeac5d274667327cf3cb7f3231098b9e1b7b6f99595dd04a3a07faf4780a8f1ed8e424b67fc096648a49e0db556bd967ca48733a7df97e4e883b308f8426cfa7efe2a64bba0082d154edc60bd47b0f9312714be0a150c20415b784d1c3e1c03f1175a2b6c44738abe73e2895895adda83e1abe2895006a257932cdc9cd9e795a2c4bd9944c41d36b56b92a53b74bd7ac5ded64674b4880323160ff9c3a6b144ec392c63b85876b785f867b8ceb75eed74fb25bbb98f2b2f9a9c3959af7e1ba8ac1fbe00abfa82aa7f450759f83796af8725da77965521bb794ac509d441c91516000000000000000588c4f399d8ab7e6f43b2aac9884661eaf5a02dae1af27a823df726ad7bdccafa67d2a8b9f5c8ecaa2bb523b9d3b24b3631e6d550422d3e0313e06d519404e562c7b2913c7f7b4235722ad42985aafe5314ab7764dfbcd873cb359568ffe4301c9eeddcd0cb2e517a9274299cf27f809bc41f33eb520d367b40c0e0d13d507b9fc3de71a05fbfa02bc3acc4da97bf3e149f3bd5069b2b99375ea314b73e7c6b4abfca6c63cc2eb75d9f6768749a284ef5ba2a39603f68146c7965e568c8fe4d7ae4262bd824af5873b140003c68f8e9c7dfd05bb1a851179371bad5a9798a3d2cc713e7c9f04584d0fa4096acb09b303bb558b91938931417f8272c8432b2fd8fa601c31e873b31ff726b734ba03cb139d09b9e676eaa6f25aad4acd6cfc697018e4ec48ecf77b1106105586a09053e3e146fafaf022965ca33545f707576088883fb3164fa2d37d49614dd06f40d0040007b5411e757ffaf6330a2b529208e47163001ac5b68e892c62c21939e6e52079aba5d87fbec3c3f65e98f10194ebc67b74344830beeed313a5576ae41f31b1e7225f24851ad2e6e0ed1c0e3fe08e3b2acf02cc431a73ebe924bf34e2364effec7c3afd0c7acb6880323097dc73d9ca11be78010399a3c80386ffb75e940a9f33143", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r7, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000e2c000)="2f6465762f736e642f73657100", 0x0, 0xd40) readv(r8, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) 2017/08/28 01:37:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x100000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x51a7, 0x6, 0xa, 0x7, 0x4, 0x6, 0x32, 0x3, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a17000)={r1, 0x7fffffff8000000, 0x9, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003c2000)={0x2, 0x2, 0x6e63, 0x8, 0x3, 0x7, 0x4000000000005, 0x6, 0x1, 0x1e6, 0x8, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000f85000-0xd)="2f6465762f6869647261773000", 0x2, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000df3000-0x1)=0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000adb000-0xd)={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r4, 0x8000000000000403) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bc8000-0x8)=@assoc_value={r1, 0x9}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000cd2000)={0xc0bb, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = dup2(r4, r5) getsockname$inet6(r4, &(0x7f0000041000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000011d000)=0x1c) read(r4, &(0x7f0000046000-0x5)="0000000000", 0x5) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00005c1000)={0x2, r4, 0x0}) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1000, 0x80801) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x33, r3, 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afc000-0x40)={0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x10000000003e, r4, 0xfffffffffffffffc) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f00005bf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afd000)=0x8, 0x800) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000de000-0xec)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cd04adc87c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d6ca4daa255b0c74d43011ab89a59df7ca8be0fc97b428b26894cbf7732e9a0c32117a2eec4a56537b240af16b7402cb01f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41a6ed30e15eda0bdc73641b32b54f1d814f03060d75edcd672691455f8aea0a29", 0xec) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000afd000)=[@textreal={0x8, &(0x7f0000afd000)="baf80c66b8b1f9ab8f66efbafc0cecba4100b86c42ef26260f0198d90066b8000000800f23c80f21f86635040000000f23f80faca80f00030fc72c0f00d0676bbc500000008016df2b2e0f01c8", 0x4d}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x100000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x80000000, 0x3, 0x163, 0x100000000, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) r6 = open(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x402, 0x40) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00007bc000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000afd000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000679000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000076d000)={0x10001, 0x7, 0x4, 0x90f, 0xffff, 0x7, 0x98d, 0x1000, r7}, &(0x7f000070c000-0x4)=0x20) ioctl$KVM_RUN(r4, 0xae80, 0x0) pwrite64(r1, &(0x7f00005bd000-0x12)="c8a71bb6db0807045693b615e24f6d721063", 0x12, 0x0) 2017/08/28 01:37:23 executing program 1: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x76b, &(0x7f0000a06000-0x8)={0x0, 0x0}) openat(r2, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x4) r3 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200004003, 0xffffffffffffffff, 0x9, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bf000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x501100) r4 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x77359400, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r1, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r6 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r6, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r7 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r7, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r7, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r7, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r0, &(0x7f00002e1000-0xe)="d22a6e6f646576766d6e65743100", 0x3) 2017/08/28 01:37:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000151000)="0213a125db0000006e0500d91dfb3700", 0x10) recvfrom(r0, &(0x7f0000f9f000)="", 0x0, 0x62, &(0x7f0000c6a000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$llc(0x1a, 0x3, 0x0) 2017/08/28 01:37:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0xfffffffffffffffe}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x406, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = dup(r6) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r7, 0x2}) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033f000-0x11)="2f6465762f7667615f6172626974657200", 0x88400, 0x0) r10 = add_key(&(0x7f0000797000-0xa)="73797a6b616c6c657200", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r10, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000467000)={0x0, 0x0, 0x0}, &(0x7f000069e000-0x4)=0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00002dd000)={0x0, 0x0, 0x0}, &(0x7f0000e0a000)=0xc) fchown(r3, r11, r12) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000a62000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0xa, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x8}, {0x6, 0x6, 0x0, 0x0, 0x40, 0x6, 0x9, 0x43b, 0x0, 0x3, 0x0, 0x7ff, 0x2}, {0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x20, 0xff, 0x0, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000465000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000418000)="c32e67660f2c51260f01c9baf80c66b8f4909f8966efbafc0cb80000ef0f6f7600b802008ee80f031c0f01d1660f0f018e0f181a", 0x34}], 0x1, 0x40, &(0x7f0000d55000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@generic="24b88c49ffe500000000e135b11dc922", 0x10) connect$inet(r0, &(0x7f0000f65000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x0, 0x1, 0xb, 0xa0, 0x80, 0x80000000, r1, r2}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000002, 0x4, 0x2a1}, {0x3f, 0xfffffffffffffffb, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f00002da000-0x9)="2f6465762f76637300", 0x48000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f68000-0x9)="2f6465762f73672300", 0x9, 0x4007fc) r4 = accept4$inet(r3, 0x0, &(0x7f0000713000)=0x0, 0x80800) r5 = openat(0xffffffffffffff9c, &(0x7f0000d16000+0xaf6)="2e2f66696c653000", 0x0, 0x80) socketpair$inet(0x2, 0x2, 0xfffffffffffffffe, &(0x7f0000971000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r4, 0x0, 0x23, &(0x7f0000f69000)=0x1, 0x4) r6 = open(&(0x7f0000f69000-0x8)="2e2f66696c653000", 0x3fec, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00002b7000)={0x6, &(0x7f0000f67000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000f67000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000f67000)={r8, 0x0}) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000be6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f6a000+0x52b)=0x0, &(0x7f0000244000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f65000)={r7, &(0x7f00009ca000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r0, &(0x7f0000c3e000)="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", 0x5ac, 0x8880, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00006b4000-0x18)=[{0x4, 0x4}, {0x3, 0x1ff}, {0x3, 0x400}, {0x8, 0x10001}, {0x2, 0x400}], 0x5) socket$inet6(0xa, 0x7, 0x3d) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f00006ea000)=0x0, &(0x7f0000f6a000)=0x4) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000f6b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000832000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r10, 0x1, 0x2f, &(0x7f0000f62000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f63000-0x4)=0x2, 0x4) setsockopt$inet_group_source_req(r9, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f85000)="240000002d00050800000016040400190108ef07000000000000000000000000000000008001002d", 0x28) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f6c000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f86000)=0x42) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000f88000-0xd)="2f6465762f6869647261773000", 0x638100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000de0000)={0x6, r0, 0x1}) 2017/08/28 01:37:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x2, 0x0) r2 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000004000-0x60)={0x27, 0x400000000000001, 0x9, 0x2, 0x2, 0x1, "50e5c2dc297b2ec4ee1fe690098fef06d9180cca7aa68e4b84c7b7d3b61a7ba68be5f3a0ea2c06988e00000000000000062575b8577f4749af155862d03a46", 0x9}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0x2f4)="2f6465762f70746d7800", 0x40003, 0x0) mmap(&(0x7f0000686000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) socket(0x40000001015, 0x20006, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x7, 0x1000000000001) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x0, 0x802, 0x300) r8 = socket(0x2, 0x1000000002, 0x0) connect$inet(r8, &(0x7f0000381000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae7000)=0x4, 0x4) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x10001) vmsplice(0xffffffffffffffff, &(0x7f0000d87000-0x30)=[{&(0x7f0000c5d000-0x1000)="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", 0x1000}, {&(0x7f00004cb000+0x960)="30d8f7423dbcdb48493eb841e5aa035f32f97a8ce3056cab74a37750859ad09694f69bf978150b24ce850c30f3", 0x2d}, {&(0x7f000029a000-0x45)="1aea68e4cf8b1cca8460892b040da19d72e58e07230e71c1a60661e8472aef58df7cbd1e6976c752a76b73b0bad55aeb5b4b832ff1ebd39db73e84281991f8b4e97a2e3be2", 0x45}, {&(0x7f0000c92000-0xb6)="a6a39ec171e7e6c95e449ad7db3dbaca015b29d44203384cfcdfb7ce3cc6bd5b00faa10a3df5d0b70c9093fd622b203faa590798e1cecfa72d13aeb6c2f461c1956dfa9240ef6a9dff1847073a7fba147d688eb0e058ff0b879ef6bb31f8b410a2c8b55ca69d038208ab6b127f34bbe3af5027751f1727cb624e410b8a9dec98a8b8c6bf620a3c479964a5687a6683b3093e217efca47762cc3d6ea41163fa98fe50deaf4c335bb7002c0f8769304e59a9c434eb2c12", 0xb6}, {&(0x7f0000044000-0x46)="1010d94301b12ebadbae578ec3ebae1f81d0fd7ada46d9a19eeb56c8d07af7a611da5f5bd0e4bf6d6a05dc03e71c9b9f6b87f2ab547bcb683d0000000000007fff0ac1f2", 0x44}, {&(0x7f00001e4000-0x4b)="a9f2299e7d51dcc18ba2647f39c26c31f8414d98e98b5627756a2c8ceb9c1dd18dd5462c8c4b5a9aed4fc38acbb17edcc654f2bb2723dd6b54978db84b0a301e13bca09cbbb8937be6d93f", 0x4b}, {&(0x7f0000caa000-0x6)="d38d1663ae2d5c4d84d344057f494af870d054808db2f4254d3d6827c26a", 0x1e}, {&(0x7f0000bee000)="a17bd863e41597c48715bd9d3f9210ab5214c94f093706a56e435247ad67707859327cf1d875020cf4f3e6ddfc54bb94bf5e4871f97979c3030112c9c61be9e111d3dca8196731b2dd559876c04d1b93f9cc17756601369dab2438abe55e02af00d6721c83957c6fe82a0f0ab524fb0543d3d9e8b4e92c19dea543536db66c35007d8da5cc91d68d0c6899c82045b6a61310228b1242e42bad1b340ef423deda07c6994301f11e50745406b20e3ef0ed3f6ea059846b68593c3a039c98d3f7be0b54c3a9afe51634adceb1288f7365a70584e59042a2c5396b01ee488029e56f3a1f859bb156", 0xe6}, {&(0x7f0000e36000-0xb9)="ab69531e792fb7775816473dcc462ab03f0c1a3ee8b3efc6587a5ef77a77a312b9bd37cc4590fb837045b2e43ff29ac3746033f4d241bf0e5b8ff8a1a3a4878b59822d2284f6c1c12cd130740d9493e9a10ef508cc368813a517977cfcccaf6d2449fbd7cc9161fb51c8318efd152c97a3005e3ab43cb192d6d7703d7e3710c9a0254ce1b5b83ef7f019280ddf3c2598b31b191f930393b28934e745e3190bb4cbbd9e05c6dec4b279d2de1ef34921f3dfd8765690e905c150", 0xb9}], 0x9, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="12d0907b2cfe4b07462bc2da", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c674590b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000455000)=0x0, &(0x7f0000a0a000)=0x4) setsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000db1000)=0x1fffc00000000, 0x4) mmap(&(0x7f00000ed000/0x3000)=nil, 0x3000, 0x1, 0x32, r8, 0x0) getpeername$unix(r6, &(0x7f0000f55000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x800000000803, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0xfffffffffffffff, 0x44031, r1, 0x0) mmap(&(0x7f000055c000/0x4000)=nil, 0x4000, 0x2000022, 0x10, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000730000-0x4)=0x0, &(0x7f0000be9000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f61000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8dfc, &(0x7f0000f62000-0x21)="02e8b000ae00000003c605db80bdaab0f9998b979b177d01008771b0514a0f6f7d") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000f5f000)=0xe7, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x4, 0xc014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) [ 37.306662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3861 comm=syz-executor0 [ 37.309881] kvm: MONITOR instruction emulated as NOP! 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x40002, 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000402000-0x4)={0xa, 0x3ff, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair(0x3, 0x80006, 0x7ffffff6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000eb4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000006) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008cc000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000047f000)=&(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x8)=0x18) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fc1000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800800) r7 = dup2(r5, r5) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fc4000)=0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x2004000000003, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000a48000)="2f6465762f6c6f6f702300", 0x4000000100006, 0x4080) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000cf0000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0xcdb, &(0x7f0000af4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r9, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f00006ef000)="fa", 0x1, 0x1000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=r3}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ca000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) io_submit(r9, 0x2, &(0x7f0000e14000-0x10)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r8, &(0x7f00002e5000-0x82)="5f4f2df6a09e038f1be91316199698e78383a0ffa74b86cec2dbd176f2aa27bdbc8a04a766c9558449d2b67c0510f5810b3c631e98e2f5e9516471dc4a7d3f09e35b5b620599103caf2a2a5011686ebd7f95134e2af4f0a61905b854d8d21add1061304f6540aee7ee2ce51447a97477fb023b3763c05043096c4d55da912a711fda", 0x82, 0x3f, &(0x7f00007f2000-0x50)={0x3, 0x7d, 0x4, @pad=[0xd6, 0x2, 0x7, 0x0, 0x7fffffff, 0x4, 0xffffffffffffe482, 0x3]}, 0x1, r6}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000fc2000-0x84)="88a9987a68419c2a136b9eca1f0e16ebd4f5118946893fd409856a0a802c757d158f5635c31ee426d20f7ba9c8d86a6d7a41a5de9db518954e178105aa68be951574406100cda1c01306e39073016f617bd1a236bbaae370efb2267bfa906a9ac2d20bca79e9650731f92c79230129b98534fa5ccce234066eeff024d44e7d500a9ba8ae", 0x84, 0xfffffffffffffeff, &(0x7f0000fc2000-0x50)={0x5, 0x0, 0x1, @pad=[0x2, 0x4, 0xff, 0x10001, 0x4, 0x45, 0x3, 0x4]}, 0x1, r7}]) pread64(r8, &(0x7f0000174000)="0000000000000000000000000000000000", 0x11, 0x0) 2017/08/28 01:37:23 executing program 3: utime(&(0x7f0000dec000)="2e2f66696c653000", &(0x7f00009a4000)={0x2200, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a6000-0x10)={0x0, 0xbf97, 0x4, 0x1ff}, &(0x7f00004f6000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000878000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000c82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ec7000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r2, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00001e6000)={0x100000001, 0x80000001, 0x3f}) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000004, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb6000)={0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r6, 0x2000007b9, &(0x7f00002f0000)="8b") mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e4a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x31, r7, 0x40000000) [ 37.330617] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000919000-0x4)=0x8000b, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000065c000)="2e2f636f6e74726f6c00", 0x20) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000217000/0x2000)=nil, 0x2000, 0x1000000000000000, 0x55, r1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000660000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x2, 0x10001, 0xaf, 0x0, 0x4, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x796b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) prctl$setname(0xf, &(0x7f0000dfd000)="65b2043057000081ff") perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000e40000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a05000-0x4)=0x10, 0x4000000000800) timerfd_create(0x4, 0x80800) mmap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000fef000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r6 = dup(r5) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f000079a000-0x58)={0x0, 0x0, []}) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) tee(r5, r1, 0x2, 0x3) [ 37.419387] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/08/28 01:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x0, 0x41) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000067b000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0xf15) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r3 = getpgrp(0x0) r4 = getpgrp(r3) r5 = dup(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00004b8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000-0x2)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f000015b000)={@loopback={0x0, 0x1}, 0x18c5d27c, r6}) process_vm_readv(r4, &(0x7f00008aa000)=[{&(0x7f0000c19000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00004ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x3, &(0x7f0000d5a000)=[{&(0x7f0000e44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000264000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000c9d000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000c4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000008d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000bae000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00007fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x7, 0x0) sendmsg$netlink(r2, &(0x7f0000002000)={&(0x7f000034a000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r2, 0x0, &(0x7f000036a000-0x1)="06") fcntl$setstatus(r2, 0x4, 0x2800) read(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000039e000)={0x0, {{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) r7 = accept4$inet6(r2, &(0x7f00007db000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x1c, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c2b000-0x8)={0x0, 0x0}) r8 = request_key(&(0x7f0000970000)="6269675f6b657900", &(0x7f00008b5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d9f000)="00", 0xfffffffffffffff9) r9 = add_key(&(0x7f00004a8000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000338000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b15000)="c1cb42d2cb3cea6adc2f15e425", 0xd, 0xffffffffffffffff) keyctl$link(0x8, r8, r9) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f0000de6000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c97000)="23210747504c65653000") mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0xee1) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000ae5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b60000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x208, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) epoll_create1(0x80001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e07000)="2f6465762f73657175656e63657200", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000698000-0x8)={0x0, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x2, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000eb3000-0xd)="2f6465762f6972636f6d6d2300", 0x5, 0x200001) mknodat(r5, &(0x7f000040a000-0x8)="2e2f66696c653000", 0x9100, 0x2) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000ffb000-0x25)="240000001c0007f7de75031b001d00000121000c090009000000018600000002000c1eea", 0x24) clock_gettime(0x0, &(0x7f00002dd000)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000278000)=[{{&(0x7f0000d11000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b4000-0x10)=[{&(0x7f0000f35000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000954000)="000000", 0x3, 0x90}, 0x0}], 0x1, 0x10120, &(0x7f0000ba3000)={r7, r8+10000000}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000894000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x9, 0x7, 0xb0ef, 0x200, &(0x7f0000fd2000)=@common="62637366300000000000000000000000", 0xfab, 0x33248174, 0x8000}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000022000-0x4)=0x0) getresuid(&(0x7f0000ee5000-0x4)=0x0, &(0x7f0000154000)=0x0, &(0x7f00009ce000-0x4)=0x0) r11 = getgid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000653000-0x4)=0x0) getresuid(&(0x7f0000a52000)=0x0, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000ef9000)=0x0) fstat(r6, &(0x7f00009d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000870000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f00002bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xc) stat(&(0x7f0000f17000)="2e2f66696c653000", &(0x7f0000046000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f00009dd000-0xe0)=[{&(0x7f00000c4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000248000)=[{&(0x7f000014a000-0x43)="f3e6f766d583105bd52b7962bf51ffe70702242d85bb2f42100c6aaab645ebf71021495c1b89c8a7217ca802bdba452fd6401bf95b1fc8c7785fc88858e4796fe044bc", 0x43}, {&(0x7f0000b26000-0x74)="21f6bef04987882b3991288b169edf3b585c561960975fe3c22ca1e62c798ffa3fadfb1b11e27e9a07aa06fa520afb44eac42679d204b435d07d0e41a733cc34a7b713f9d7f649d63ce07bbb87cdf9f2d08422ac648bb8eea72b65774fa8e9811dad0a8d946d15195cb2666486eea86293c22f73", 0x74}, {&(0x7f000094e000)="60e18bb234eed57f7824ab171dc97dfd778ea5d33ff229c844677685ca18cc957819f306913ce48301c2738efdcc99c67a313d9c94e22bf0c990961353a4646a2f07e4619a8376fc79cdaf4c26ad2225f9335160b9f15416fa527752acb2e32f181d3e64a6da4539c3f2b3c8ab20ac5607ce499c7dfe19ce4809ad5bf2d56476dedd85449c97b23be5e944", 0x8b}], 0x3, 0x0, 0x0, 0x8840}, {&(0x7f0000d61000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001c3000-0xa0)=[{&(0x7f00002fd000-0x84)="03e4d93cae41a455fbdc7762562199e1d090464df8877bc2950abd4a7b2352ced89fc4819aaca3457823c55dce037cc3a6bcbd6c25e9d3e18c7df64e533480dec2b3bd2829f4877bc9d082d172e966129d078b4cef92a73d03d9581d7b85fcb1ad16f7492da9889d971f5b67756eb1a3a6051b0544d7bb910791874b7183be94513fbc8912df1df37dc707f944f671e02cb00189f9766d83aa452029280ee8f53f504cc96bfcddb818c5bee15866ab7aa6d38f7d451e980b1dcd870bdac9dc5317e9b123c00fb5922d04b30793db", 0xce}, {&(0x7f000038c000)="dee7563ee02faf2c5bd94eb853770f00c5c6809803466e4d3fa34c919178c90c3688ad758676e98d7976618d0394f3ec228e6e8a942bc12b7bd2de0f4f83f2f32d9c661c26d47edfe940024c38490ab3cdab99d526b7a69beb1a4637674dd97e251326bcdfc1984179cd37c8b37c5d6e715b0cc50e1eda6ad25f191b0f1342898be65e8cfc23b79f63f50ddcb48768007425d80b845f18cd8ff7f698db1dc3ffae3dd3679d6aa91ca17ed84dbd2efe1bcd046743720307f950b88721c4df36776ad5e225f26c71949e5a614a5e0b168de3839d06f8878eaefc9058d2137c3d846e21065b511fc3e318df", 0xea}, {&(0x7f0000b0b000)="f035b6d49bcbfe9a7f9d1b4541b2f68a37947fabf9992b2186e23501fbc7fadb8d78dbb3ef045a61edc9efbb79a81c07a614186be403334e52afd926c38d0a4678595c35d09a80aa3bed3268b5a4fde66b3ece4051b9ad48ff8f21ad24491376a6bcd8bd13732da2c87c663e1c1b8153b70ec080fe4c04942be088b1f9724d361d38b4a237d1e82ab2cdda5769fc4da004d5f9cc0a027e6a6a38d644f257bd55e6df", 0xa2}, {&(0x7f00004cd000-0x52)="44508033865329ad0fe3c30930965600826a9b6797ba1975ca6645276099c56b6d26e0483a96bae318d2fd59825d92c53887d7136b444aedd3bdf234a564f66455d7a73b62ed964e9dbecbe75cf524730c8a", 0x52}, {&(0x7f0000119000)="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0x1000}, {&(0x7f00006cd000-0x64)="15dc378c02f9304a438f10a7198af76c660b3c18b9cc2f7319bed7f80c92496c547938dffd4ced3bd073898c579bc2a3243181f18f976fba830f447c6bc52eb4550c089f435472bb91475c3a630bd6c8b353d41ad941377aa0eed6d5ab3f7acdda9e01db", 0x64}, {&(0x7f0000794000-0xe1)="2e9747c74ba3f315cce2e50a473c5c46733dcc41df265e65fa6de2701d6dae4a213d1d10d682be6dc8ab1ea133d047c4286288814803592c460e5ec97152203eb7d10b7824719e4e5daee34134b74e8155e2664fc48136c40fafdc783105937034701c758580f33db2b13ad8bcb49d30266cc8162bd2f014b167705d9befdaa2c7416943542e752fcdbcf5b4a9bea7ccad74d78a658f3bccc973eaced4e7e261b8e7aa3f69440fd851efdf9f1cd04e8ed5ab3c9dddd43081ac3a4a80fbfbf00dd0d73f7169c3cd96a077b105fff7e9aceb7dbc29fdd9498abf04d6f042d4ba4446", 0xe1}, {&(0x7f0000bfb000)="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", 0xfd}], 0xa, 0x0, 0x0, 0x8800}, {&(0x7f0000d12000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008ad000)=[{&(0x7f0000fa6000-0xfa)="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", 0xfa}], 0x1, &(0x7f00008c5000-0x5b)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r6, r3, r2]}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r2, r0, r6, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r5, r0, r4, r6, r6, r5, r3]}], 0x6, 0x800}, {&(0x7f000046d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e25000)=[{&(0x7f0000413000)="6b6ec58bf479470e76f5b82cb652f525208bb0f83a10cd8cd712cc9f67a83873202ccb83f4a8b2d04d60249ecbecee8da5f3228c895f1fe28d1d26dc94cc6b83595f309a3b92844d", 0x48}, {&(0x7f0000086000)="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", 0x1000}, {&(0x7f0000932000)="dcc45a5ff45a28c56aae7d", 0xb}], 0x3, &(0x7f00009df000-0x40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x2, 0x48000}], 0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00006f5000)={0x10001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x0, 0xfffffffffffff927, 0x2, &(0x7f000085c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfff, 0x4}) [ 37.463298] [ 37.476046] ====================================================== [ 37.476600] WARNING: possible circular locking dependency detected [ 37.477183] 4.13.0-rc6-next-20170825+ #9 Not tainted 2017/08/28 01:37:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)="2e2f636f6e74726f6c00", 0x86000042) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x41910, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x400000007, 0x1b, &(0x7f000004a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000001d000)=0x3) fdatasync(r4) fcntl$getownex(r1, 0x10, &(0x7f0000049000-0x8)={0x0, 0x0}) ptrace$setopts(0x420a, r2, 0x4, 0x20) fcntl$setstatus(r4, 0x4, 0x40000) r6 = creat(&(0x7f0000037000)="2e2f636f6e74726f6c00", 0xfffffffffffffffc) fcntl$setlease(r3, 0x400, 0x2) unlink(&(0x7f0000018000)="2e2f636f6e74726f6c00") pwritev(r6, &(0x7f000002b000)=[{&(0x7f000003f000)="5d", 0x1}], 0x1, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget(0x2, 0x401) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f000004c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000004b000-0x6)={0xffffffffffffffc1, 0x8, 0x3}) ptrace(0x420b, r5) wait4(r2, &(0x7f000002f000)=0x0, 0xc0000002, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0xc, 0x32, r6, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000004c000-0x4)=0xdd3, 0x4) [ 37.477626] ------------------------------------------------------ [ 37.478642] kworker/3:1/801 is trying to acquire lock: [ 37.479105] (&kvm->irqfds.resampler_lock){+.+.}, at: [] irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.479999] [ 37.479999] but task is already holding lock: [ 37.480526] ((&irqfd->shutdown)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 37.481260] [ 37.481260] which lock already depends on the new lock. [ 37.481260] [ 37.481950] [ 37.481950] the existing dependency chain (in reverse order) is: [ 37.482660] [ 37.482660] -> #2 ((&irqfd->shutdown)){+.+.}: [ 37.483200] process_one_work+0xba5/0x1be0 [ 37.483621] worker_thread+0x223/0x1860 [ 37.484025] kthread+0x39c/0x470 [ 37.484367] ret_from_fork+0x2a/0x40 [ 37.484729] 0xffffffffffffffff [ 37.485054] [ 37.485054] -> #1 ((complete)&rcu.completion){+.+.}: [ 37.485619] __lock_acquire+0x3286/0x4620 [ 37.486016] lock_acquire+0x1d5/0x580 [ 37.486376] wait_for_completion+0xc8/0x770 [ 37.486781] __synchronize_srcu+0x1b5/0x250 [ 37.487195] synchronize_srcu+0x1a3/0x560 [ 37.487585] kvm_irqfd+0x994/0x1d50 [ 37.487935] kvm_vm_ioctl+0x1079/0x1c40 [ 37.488609] do_vfs_ioctl+0x1b1/0x1530 [ 37.488985] SyS_ioctl+0x8f/0xc0 [ 37.489343] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 37.489798] [ 37.489798] -> #0 (&kvm->irqfds.resampler_lock){+.+.}: [ 37.503942] check_prev_add+0x865/0x1520 [ 37.504356] __lock_acquire+0x3286/0x4620 [ 37.509594] lock_acquire+0x1d5/0x580 [ 37.509974] __mutex_lock+0x16f/0x1870 [ 37.510456] mutex_lock_nested+0x16/0x20 [ 37.510858] irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.511391] irqfd_shutdown+0xd8/0x1a0 2017/08/28 01:37:23 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000995000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = msgget(0x3, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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msgctl$MSG_STAT(r3, 0xb, &(0x7f0000ac9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000c00000-0x1f)="1f000000010400fd0900000c0000000000060008000100010400dcffdee82a", 0x1f) r4 = dup3(r2, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000a2d000-0x4)=0x0) write(r1, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000ae09000000000000000000000000", 0x1f) ustat(0x0, &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x4000020008001) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x0) epoll_create1(0x80000) r6 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x0, 0x0) syz_open_dev$mice(&(0x7f000000a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000006000)={0x7, 0x0, 0x0, 0x6, "e008f7be75e477cf2438e0423a508aedebfe7548c3a2577ad0179b45c87f5556"}) ioctl(r6, 0x3, &(0x7f0000657000-0x3)="3ecfac") mmap(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40200000028, 0x1, 0x0) munlockall() mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x1000000, 0x34, r7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r7, 0x0) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x8000000000007, 0x36, r7, 0x43) [ 37.511773] process_one_work+0xbfd/0x1be0 [ 37.516159] worker_thread+0x223/0x1860 [ 37.516547] kthread+0x39c/0x470 [ 37.516878] ret_from_fork+0x2a/0x40 [ 37.517337] [ 37.517337] other info that might help us debug this: [ 37.517337] [ 37.518056] Chain exists of: [ 37.518056] &kvm->irqfds.resampler_lock --> (complete)&rcu.completion --> (&irqfd->shutdown) [ 37.518056] [ 37.519435] Possible unsafe locking scenario: [ 37.519435] [ 37.520362] CPU0 CPU1 [ 37.520871] ---- ---- [ 37.521702] lock((&irqfd->shutdown)); [ 37.522146] lock((complete)&rcu.completion); [ 37.522854] lock((&irqfd->shutdown)); [ 37.523548] lock(&kvm->irqfds.resampler_lock); [ 37.524059] [ 37.524059] *** DEADLOCK *** [ 37.524059] [ 37.524658] 2 locks held by kworker/3:1/801: [ 37.525133] #0: ("kvm-irqfd-cleanup"){++++}, at: [] process_one_work+0xad4/0x1be0 [ 37.526113] #1: ((&irqfd->shutdown)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 37.527030] [ 37.527030] stack backtrace: [ 37.527511] CPU: 3 PID: 801 Comm: kworker/3:1 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 37.528345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 37.529686] Workqueue: kvm-irqfd-cleanup irqfd_shutdown [ 37.530192] Call Trace: [ 37.530432] dump_stack+0x194/0x257 [ 37.530771] ? arch_local_irq_restore+0x53/0x53 [ 37.531187] print_circular_bug+0x503/0x710 [ 37.531574] ? print_circular_bug_entry+0xb0/0xb0 [ 37.532223] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 37.532940] check_prev_add+0x865/0x1520 [ 37.533342] ? copy_trace+0x1d0/0x1d0 [ 37.533741] ? check_usage+0xb70/0xb70 [ 37.534192] ? lock_pin_lock+0x370/0x370 [ 37.534575] ? hlock_class+0x140/0x140 [ 37.534967] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 37.535431] ? copy_trace+0x1d0/0x1d0 [ 37.535844] __lock_acquire+0x3286/0x4620 [ 37.536274] ? __lock_acquire+0x3286/0x4620 [ 37.536734] ? copy_trace+0x1d0/0x1d0 [ 37.537132] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 37.537707] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 37.538460] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 37.539205] ? unwind_dump+0x4c0/0x4c0 [ 37.539783] ? unwind_dump+0x4c0/0x4c0 [ 37.540341] ? update_curr+0x30c/0x800 [ 37.540747] ? __unwind_start+0x169/0x330 [ 37.541142] ? unwind_get_return_address+0x61/0xa0 [ 37.541568] ? __save_stack_trace+0x61/0xd0 [ 37.541724] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.542952] ? ret_from_fork+0x2a/0x40 [ 37.543353] ? save_stack_trace+0x16/0x20 [ 37.543716] ? __lock_acquire+0x20f4/0x4620 [ 37.544122] ? __unwind_start+0x169/0x330 [ 37.544528] ? unwind_get_return_address+0x61/0xa0 [ 37.545083] ? check_noncircular+0x20/0x20 [ 37.545497] ? save_stack_trace+0x16/0x20 [ 37.545896] ? __lock_acquire+0x20f4/0x4620 [ 37.546289] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 37.546754] ? unwind_dump+0x4c0/0x4c0 [ 37.547134] ? unwind_dump+0x4c0/0x4c0 [ 37.547459] lock_acquire+0x1d5/0x580 [ 37.547840] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.548288] ? unwind_next_frame+0x3e/0x50 [ 37.548625] ? lock_release+0xd70/0xd70 [ 37.549040] ? check_same_owner+0x320/0x320 [ 37.549434] ? rcu_note_context_switch+0x710/0x710 [ 37.549909] ? __might_sleep+0x95/0x190 [ 37.550323] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.551118] __mutex_lock+0x16f/0x1870 [ 37.551448] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.552920] ? check_noncircular+0x20/0x20 [ 37.553236] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.556335] ? mutex_lock_io_nested+0x1740/0x1740 [ 37.556985] ? check_noncircular+0x20/0x20 [ 37.557718] ? check_noncircular+0x20/0x20 [ 37.558398] ? find_held_lock+0x39/0x1d0 [ 37.559101] ? __lock_is_held+0xbc/0x140 [ 37.559807] ? mark_held_locks+0xb2/0x100 [ 37.560468] ? flush_work+0x6b8/0x930 [ 37.561148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.562004] ? trace_hardirqs_on+0xd/0x10 [ 37.562785] ? flush_work+0x626/0x930 [ 37.563388] ? wq_pool_ids_show+0x290/0x290 [ 37.564135] ? do_raw_spin_trylock+0x190/0x190 [ 37.564926] ? i8237A_resume+0x90/0x90 [ 37.565542] ? mark_held_locks+0xb2/0x100 [ 37.566259] mutex_lock_nested+0x16/0x20 [ 37.566967] ? mutex_lock_nested+0x16/0x20 [ 37.567661] irqfd_resampler_shutdown+0xe3/0x6b0 [ 37.568454] ? kvm_unregister_irq_ack_notifier+0x2b0/0x2b0 [ 37.569398] ? check_noncircular+0x20/0x20 [ 37.570129] ? eventfd_file_create.part.3+0x250/0x250 [ 37.571305] ? lock_acquire+0x1d5/0x580 [ 37.571945] ? process_one_work+0xb2c/0x1be0 [ 37.572689] ? lock_downgrade+0x990/0x990 [ 37.573381] irqfd_shutdown+0xd8/0x1a0 [ 37.574001] ? __lock_is_held+0xbc/0x140 [ 37.574675] ? irqfd_resampler_shutdown+0x6b0/0x6b0 [ 37.575507] process_one_work+0xbfd/0x1be0 [ 37.576212] ? check_noncircular+0x20/0x20 [ 37.576933] ? pwq_dec_nr_in_flight+0x450/0x450 [ 37.577704] ? finish_task_switch+0x1d3/0x740 [ 37.578458] ? __sched_text_start+0x8/0x8 [ 37.579111] ? check_noncircular+0x20/0x20 [ 37.579811] ? __unwind_start+0x169/0x330 [ 37.580499] ? find_held_lock+0x39/0x1d0 [ 37.581150] ? lock_acquire+0x1d5/0x580 [ 37.581810] ? worker_thread+0x4a3/0x1860 [ 37.582499] ? lock_release+0xd70/0xd70 [ 37.583123] ? do_raw_spin_trylock+0x190/0x190 [ 37.583890] ? pr_cont_work+0x130/0x130 [ 37.584550] ? find_held_lock+0x39/0x1d0 [ 37.585199] worker_thread+0x223/0x1860 [ 37.585856] ? process_one_work+0x1be0/0x1be0 [ 37.586662] ? check_noncircular+0x20/0x20 [ 37.587341] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.588087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.588932] ? trace_hardirqs_on+0xd/0x10 [ 37.589750] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.590489] ? finish_task_switch+0x1d3/0x740 [ 37.591253] ? finish_task_switch+0x1aa/0x740 [ 37.592034] ? preempt_notifier_dec+0x20/0x20 [ 37.592743] ? __schedule+0x8f0/0x2070 [ 37.593572] ? __x2apic_send_IPI_dest.constprop.7+0x5b/0x80 [ 37.594563] ? try_to_wake_up+0xf9/0x1600 [ 37.595376] ? find_held_lock+0x39/0x1d0 [ 37.596162] ? lock_downgrade+0x990/0x990 [ 37.596929] ? complete+0x18/0x80 [ 37.597604] ? __schedule+0x2070/0x2070 [ 37.598390] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.599326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.600259] ? trace_hardirqs_on+0xd/0x10 [ 37.600995] ? __kthread_parkme+0x173/0x240 [ 37.601788] kthread+0x39c/0x470 [ 37.602396] ? process_one_work+0x1be0/0x1be0 [ 37.603194] ? kthread_create_on_node+0x100/0x100 [ 37.604063] ret_from_fork+0x2a/0x40 2017/08/28 01:37:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9c6166a01d29cd77, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00003c8000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a76000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000074b000+0x862)={{{{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]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x1, 0x910, "7f2d9f720b3dc7b61adb6ab7e44ac7cc0a6bd848ed16f10b4789bed54f2b5e5431fe0c1f11098154da738b5048a2af9420b2e03149422f7a3594d89c0c717d24b6e58312603171744a483b683c7c1467"}, 0x160) r4 = socket$inet(0x2, 0xa, 0x0) close(r4) r5 = accept(r4, &(0x7f0000c61000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0x8) getsockname$unix(r5, &(0x7f0000ad8000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0x8) r6 = socket$inet(0x2, 0x802, 0x0) bind$inet(r4, &(0x7f000015b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000de7000-0x20)=[{r6, 0x1, 0x0}, {r0, 0x2400, 0x0}, {r3, 0x1010, 0x0}, {r3, 0x4002, 0x0}], 0x4, 0x4000000000000200) getsockname$unix(r5, &(0x7f0000ddb000-0x65)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000a5000-0x4)=0x65) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r6, &(0x7f0000017000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r6, &(0x7f00008ec000-0x1)="", 0x0, 0x0, &(0x7f0000c46000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x80007, 0x7017, &(0x7f00009e8000-0x8)={0x0, 0x0}) socketpair(0x8, 0x800, 0x68, &(0x7f000054f000-0x8)={0x0, 0x0}) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000739000-0xc)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ecb000)={0x0, 0x0}) socketpair(0x40000000007, 0x5, 0x9, &(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = accept4$inet6(r2, &(0x7f0000f5f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000859000-0x4)=0x1c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000601000)={r11, 0x56914a5d16713faa, r13}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000141000)={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x72, [0x2, 0x3, 0x8, 0x4, 0xf3, 0x4, 0x3, 0x1]}, 0x5c) recvfrom$inet(r12, &(0x7f0000c40000)="", 0x0, 0x200000020, &(0x7f00000e4000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x12, &(0x7f0000e9b000)=0x0, &(0x7f0000803000)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000689000)="020500", 0x3) 2017/08/28 01:37:23 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x40002, 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000402000-0x4)={0xa, 0x3ff, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair(0x3, 0x80006, 0x7ffffff6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000eb4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000006) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008cc000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000047f000)=&(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x8)=0x18) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fc1000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800800) r7 = dup2(r5, r5) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fc4000)=0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x2004000000003, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000a48000)="2f6465762f6c6f6f702300", 0x4000000100006, 0x4080) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000cf0000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0xcdb, &(0x7f0000af4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r9, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f00006ef000)="fa", 0x1, 0x1000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=r3}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ca000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) io_submit(r9, 0x2, &(0x7f0000e14000-0x10)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r8, &(0x7f00002e5000-0x82)="5f4f2df6a09e038f1be91316199698e78383a0ffa74b86cec2dbd176f2aa27bdbc8a04a766c9558449d2b67c0510f5810b3c631e98e2f5e9516471dc4a7d3f09e35b5b620599103caf2a2a5011686ebd7f95134e2af4f0a61905b854d8d21add1061304f6540aee7ee2ce51447a97477fb023b3763c05043096c4d55da912a711fda", 0x82, 0x3f, &(0x7f00007f2000-0x50)={0x3, 0x7d, 0x4, @pad=[0xd6, 0x2, 0x7, 0x0, 0x7fffffff, 0x4, 0xffffffffffffe482, 0x3]}, 0x1, r6}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000fc2000-0x84)="88a9987a68419c2a136b9eca1f0e16ebd4f5118946893fd409856a0a802c757d158f5635c31ee426d20f7ba9c8d86a6d7a41a5de9db518954e178105aa68be951574406100cda1c01306e39073016f617bd1a236bbaae370efb2267bfa906a9ac2d20bca79e9650731f92c79230129b98534fa5ccce234066eeff024d44e7d500a9ba8ae", 0x84, 0xfffffffffffffeff, &(0x7f0000fc2000-0x50)={0x5, 0x0, 0x1, @pad=[0x2, 0x4, 0xff, 0x10001, 0x4, 0x45, 0x3, 0x4]}, 0x1, r7}]) pread64(r8, &(0x7f0000174000)="0000000000000000000000000000000000", 0x11, 0x0) 2017/08/28 01:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x800) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f5d000)={0x101, 0x4, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mq_unlink(&(0x7f0000c1f000)="c294") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002cd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x0, 0x7, 0x5}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16e200000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0xfffffffffffffffc, 0x10000, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000") wait4(0x0, &(0x7f0000fbe000-0x4)=0x0, 0x80000000, &(0x7f0000fbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create(0x8000003) fcntl$addseals(r2, 0x409, 0x9) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f0000fbd000-0x16)="", &(0x7f00003aa000-0x4)=0x0) io_setup(0x3, &(0x7f0000fbf000)=0x0) io_destroy(r5) ioctl$KDDELIO(r2, 0x4b35, 0x1f) munlock(&(0x7f0000f87000/0x1000)=nil, 0x1000) dup3(r4, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000e20000/0x2000)=nil, 0x2000, 0x0, 0x1000006011, r0, 0x0) munlock(&(0x7f0000a69000/0x2000)=nil, 0x2000) mmap(&(0x7f00001da000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) 2017/08/28 01:37:23 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x40002, 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000402000-0x4)={0xa, 0x3ff, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair(0x3, 0x80006, 0x7ffffff6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000eb4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000006) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008cc000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000047f000)=&(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x8)=0x18) r4 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000fc1000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800800) r7 = dup2(r5, r5) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000fc4000)=0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r7) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x2004000000003, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000a48000)="2f6465762f6c6f6f702300", 0x4000000100006, 0x4080) setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000cf0000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0xcdb, &(0x7f0000af4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r9, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f00006ef000)="fa", 0x1, 0x1000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=r3}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ca000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) io_submit(r9, 0x2, &(0x7f0000e14000-0x10)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r8, &(0x7f00002e5000-0x82)="5f4f2df6a09e038f1be91316199698e78383a0ffa74b86cec2dbd176f2aa27bdbc8a04a766c9558449d2b67c0510f5810b3c631e98e2f5e9516471dc4a7d3f09e35b5b620599103caf2a2a5011686ebd7f95134e2af4f0a61905b854d8d21add1061304f6540aee7ee2ce51447a97477fb023b3763c05043096c4d55da912a711fda", 0x82, 0x3f, &(0x7f00007f2000-0x50)={0x3, 0x7d, 0x4, @pad=[0xd6, 0x2, 0x7, 0x0, 0x7fffffff, 0x4, 0xffffffffffffe482, 0x3]}, 0x1, r6}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000fc2000-0x84)="88a9987a68419c2a136b9eca1f0e16ebd4f5118946893fd409856a0a802c757d158f5635c31ee426d20f7ba9c8d86a6d7a41a5de9db518954e178105aa68be951574406100cda1c01306e39073016f617bd1a236bbaae370efb2267bfa906a9ac2d20bca79e9650731f92c79230129b98534fa5ccce234066eeff024d44e7d500a9ba8ae", 0x84, 0xfffffffffffffeff, &(0x7f0000fc2000-0x50)={0x5, 0x0, 0x1, @pad=[0x2, 0x4, 0xff, 0x10001, 0x4, 0x45, 0x3, 0x4]}, 0x1, r7}]) pread64(r8, &(0x7f0000174000)="0000000000000000000000000000000000", 0x11, 0x0) [ 37.670978] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00005c9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r1 = memfd_create(&(0x7f0000826000-0xc)="242573797374656d5e5c2d00", 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000109000-0x18)=@get={0x1, &(0x7f0000141000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0e8}) recvfrom$ax25(r1, &(0x7f00004fc000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x40000040, &(0x7f0000c45000-0x10)={0x3, {"f5294a7fa49c89"}, 0x1}, 0x10) clone(0x20000000, &(0x7f00009f4000)="eb056089dd9f13fe97ddf1bd0923e26c31ae4cb348482994a2998517b4fcc5cd5ac7d69699b25cc636f1b2392d1260cffbdb566ab418526a7d67775fb38e18e146f41af0ff3ea71adfe02919ee5c3a05ef2ed28d", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006ac000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) modify_ldt$read_default(0x2, &(0x7f0000b5f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) getresuid(&(0x7f0000dc2000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x0, &(0x7f0000d26000)=0x0) ioprio_get$uid(0x3, r2) unshare(0x4000000) bind$netlink(r1, &(0x7f00003d9000-0xc)={0x0, 0x0, 0xef, 0xb8cf}, 0xc) pipe2(&(0x7f0000632000)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000239000-0x4)=0x0) mprotect(&(0x7f0000565000/0x2000)=nil, 0x2000, 0x3000008) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0xcb)="7bb07587cf60d9c1cb63a8409edc7659ba551b820edc33cf1e47860aa2b9b25685dc864a21ec09ff317739461ad07f0bd23b85fe7f7dee75020cb08d29d26f3d004360c53a56ecba87fc997b0b9f7370fd0f3620f138526551adfa9dc855257cf6a00c08723ab58b6010f7e0b0c21f7e2db1bdda2278545b6a993c5f9bdaf2002bccd52f0796ff22db9941a58586cd5595f21a65875b19678e7f593f430cb00bfe40c5bb92571fbb3abe2ed55330a0cc404542837b543b9ea75cb6a24dc6d1464b56085206f050dafa4765", &(0x7f0000001000-0xd7)="8d860a9ac3eb0cb6fd497e76ea426454ec662ed105d4a4116d1f0b7db858d8070659235c1fa5e67defe1867732e7089bf0bfaedbd76de26db5d9931ba3105de4865aebd9bcf2402d50e2792d841e0dea9e31e3cd4b6a57c43cb4aac0fbcaec6503c61195a6ee605094352b6a942ec7a3e3b9311680089dfb1f287b160c3f62848c1902f6826f704b32cb06ba61174b4154838e30f03bbb7365b0020116ede534c54126ba7601b245364c9f5220cce572aba410f53ed6578d8be5b9f08b3a58e9781c23983147deb2aa39f46eeac9ac6b64f5654bc79272", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000)=[0x5, 0x8, 0x5aeb, 0x1, 0x7, 0x1, 0xffff, 0xfffffffffffffffb, 0xf01, 0x9]}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00007b0000-0x68)={&(0x7f0000001000-0xc)=[0x3ff, 0xa2c, 0x3], 0x3, 0x3f, 0x3, 0x1000, 0x1ff, 0x8, {0xfff, 0xffff, 0x687, 0x100, 0x101, 0x1, 0x7, 0x2, 0x20, 0x6, 0xfffffffffffffffc, 0x80, 0x1, 0x100000001, "0186bff6c45a73125aa7747ecadbed3e716723e45fd5b5e7d2aefe0b579f12d3"}}) mmap(&(0x7f0000000000/0x9e3000)=nil, 0x9e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x67, 0x0, 0x8000000000000000, 0x0}, @generic={0xd39d, 0x0, 0x4, 0x8400000000000}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff}, 0x30) mmap(&(0x7f00009e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009e4000)=0x0) rt_sigqueueinfo(r2, 0x8, &(0x7f0000300000-0x10)={0x9, 0x9, 0x5, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009e4000-0x10)={0x7, 0x8001, 0x0, 0x4}) sendto$inet6(0xffffffffffffffff, &(0x7f000031d000)="0e47db6f12f9692691c507270f8217c7be368cc716c09ea098ca9dba6a3a6cc69466372a88e170e97139662928127c59fb5a3b9537f8afaad8a103972beec4ffedebfc7d7c0473d91a035feee3998de5ec16891b1e7c6c787c791c4fc7aee2bc3cf985d3589c23fe729fc694c4", 0x6d, 0x80, &(0x7f000023b000)={0xa, 0x0, 0x2176, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000019a000-0x28)={&(0x7f000060e000/0x4000)=nil, 0x0, 0x4, 0x80, &(0x7f000022a000/0x2000)=nil, 0x3}) 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 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, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000a0f000)=[{&(0x7f000044d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x1, &(0x7f0000556000-0x20)=[{&(0x7f00009b0000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000501000)="", 0x0}], 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f00003a7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$evdev(&(0x7f000040c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eca000)={0x0, 0x0}) ppoll(&(0x7f000006a000)=[{r2, 0x2060, 0x0}], 0x1, &(0x7f0000a4b000)={r3, r4+10000000}, &(0x7f000086f000)={0x1f}, 0x8) personality(0x500000f) r5 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000002000-0x83)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000925000-0x10)={0x1, &(0x7f00001cc000)=[0x6]}) set_thread_area(&(0x7f0000000000+0x5e2)={0x20000000, 0x0, 0x5, 0x100}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x80000001) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000-0x1e)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000a0b000)={&(0x7f000038b000/0x3000)=nil, 0x3000}) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40041) io_setup(0x84, &(0x7f0000dea000-0x8)=0x0) io_cancel(r7, &(0x7f0000f1e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f000098d000-0xf3)="8c0d1d6a39a52ca03d908944aa87f8f2ed2142a2adc1cd6f62193cb8a1832c42e9b34c1cc4ccfe3bb1c5f814ae3dc9a896f03cceac8a16e2e97d5edb1519be272cd8f0c60a1d1dc9c1e98bca59b54c527b53d6fe1822d1eb0758a77354722bf655f96f404978cdca22a9fbb7131e484eec6b457ea2dd43b7154bac2da52980dfefb79a9c3473358064a831d15f8a66eac09638983625082cf65b88463a49c92dba179862f8ed87e54e2bc496f90c0c1304808642e077734b14b73bfab09cc5e3e40fe8bbb8d137c4c39c34a7cc296b4d9efa272b13a547a98394d0d88d889fd859e8837b359ba721b188470fb1e9323bfadad2", 0xf3, 0x9, &(0x7f000067a000)={0x0, 0x8, 0x6, @thr={&(0x7f00002c2000-0x1f)="5f35fccad5febbbe00cf9d885dd6d5716cb9ae40700366718f27f4b593a3b3", &(0x7f0000b42000)="7e8a4cad03a6e6201e70408c70f90e3e43499ad04f445b7a28aed07de4cb2c9d1f98eaad6c0106dba2b20f2c032df7e255c5ecb6af97d11e5df5e670d1f5447e29fd91c5ad58c418e36625600a1da7805367bc8ce13d250e410af405c31c1ae25d6ec7fab5867e2897027484d6d0114bb92daac671cfc610c9f145c0b3683d40a9e32c30b2f3582587c85c9dba72fc7e8b99534cb8342066b773b684917e9d3e0e1d079dfac1fc040828a95e067753ba63124932c8d5f7da2404eaa8900f622c4fcda1be20f83ddf76a8c6be66a3754b1d5fb4f372fb1060573876870cadf222f78a6418"}}, 0x1, r0}, &(0x7f000042f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000c63000)=0x8) bind$unix(r5, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000546000)=0x0) perf_event_open(&(0x7f00006ef000-0x78)={0x3, 0x78, 0x2dbc50f6, 0x5, 0x2, 0x8, 0x0, 0x7f, 0x8, 0x6, 0x2, 0x101, 0x3f, 0xd, 0x0, 0x2, 0x2, 0x9, 0x1, 0x0, 0x101, 0x5a, 0x3, 0x7fffffff, 0x6, 0x9, 0x0}, r8, 0x7, r0, 0xe) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a75000-0x4)=0x103, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000000002b, &(0x7f00009ac000-0x4)=0x7ffffffe, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff6000)="", 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000061e000-0x2)=0x80000000000007) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461ead332a9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f0000e63000-0x6d)="9b4aab65abb13e0c802c27df32aeee2aebeadaa7fd4fad3c9e94096a33accffdaafe1bfbe46642d806ccb597047c94f53d05c39c5459193f5ed7725164d7da855d400873ad9b624ae7c267149b091c974c96bc3233d91d41b171de07370a77a5d8ede5e8d764c555359e55c356", 0x6d) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ff7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x2000, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff7000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff8000-0x10)="fa8b5143dbe6269dcc98041acab2e2e5", 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff7000)={0xffff, 0xfffffffffffffffe, 0x20, 0x0, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011a000)={0x0, 0x7fffffff, 0xd6e8, 0x8, 0x7ff, 0x7, 0x401, 0x7fff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x3f, 0x3, 0x5}}, &(0x7f0000d88000-0x4)=0xb8) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x2000000001, 0x84) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000c41000)={0x0, 0x0}) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c43000)=0x1ffff, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x21, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b01000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x3, 0x401, "77703531320007000010000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x187, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x800}, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005be000-0x21)="706f7369785f61636c5f6163636573732a657468316574683173797374656d4000", 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce779a3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x18000, 0x0, 0x28, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x400000000000007, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f000009d000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x802) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000033b000-0x4)={0x0}, &(0x7f0000392000-0x4)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000543000-0x50)={0x1, 0x6, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$ircomm(&(0x7f000021a000)="2f6465762f6972636f6d6d2300", 0x8d, 0x141000) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) r5 = socket(0x10, 0x2, 0x10) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) write(r5, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) sendto(r4, &(0x7f00008e5000-0x94)="003d1b0b9d0abc6cb7bb338db1be8c16cfffaf1f1051efd269bb817efd2f40b01767f801add1a1565a1477f6fe1bb974e6cf6719c65fb101d9f325580123ba4d12d2f9631aa4d32943ff9c3aaa81d2a3ac534474535dbb9c9950cf457f088a3d828e4f88f352ffffffffffffffe0f8c716360923245ce209d3bf31faff145cd87c3a0459bce35c05cb1944f8dc532d6a080d41", 0x93, 0x40, &(0x7f000085c000-0x1c)=@in6={0xa, 0x1, 0x1fffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000152000-0x4)=0x100, 0x4) 2017/08/28 01:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4d9b65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f000002e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60845) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000013000-0x4)=0x19) ioctl$TCFLSH(r1, 0x540b, 0xc5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003de000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) unshare(0x2000000) select(0x40, &(0x7f00001be000)={0x401, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6}, &(0x7f00001c1000)={0x0, 0x20}) r3 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)="2f6465762f736e642f73657100", 0x0, 0x204) read(r0, &(0x7f0000e32000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) eventfd(0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x400, 0x800000008, "5c75657565ed0000e2ffffffffffffff0000000000000000000000e6000000000000000900000000000000000000000500000f00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r2, 0x118, 0x9337232bfc8ab65b, &(0x7f00006c0000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) prctl$setendian(0x14, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1000000d) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c4d000-0x10)={0xa, &(0x7f0000b4f000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000acf000-0x4)=0x0) mq_notify(r2, &(0x7f0000c81000)={0x2, 0x0, 0x2, @tid=r5}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000129000)={r4, 0x3}) perf_event_open(&(0x7f000021d000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)="2f6465762f766373612300", 0x100000000, 0x100ffd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) creat(&(0x7f00008ab000)="2e2f66696c653000", 0x24) bind$inet(r6, &(0x7f000053c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r0, &(0x7f0000c60000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d1f000-0x4)=0x3, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d1f000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d1e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) sendmmsg(r1, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000931000)="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0xc47}, {&(0x7f0000d1a000-0xb8)="184165b6ec93a9f59a4659c3b07e4deeca55b9d0566d236daa78c36ca5741731307df6cc81579a216febd7dba7a9447d0024cc8ae4640b9f3b175fc3596dd64f212db1fcccdb9b78db2524c07552c27051398d5017f9a832f16dc34308a47c65adea5ff4a46822ba732b4d27c607b8b3e4da047c4cd344eb9580335714675a35666745e6d004a9763df46987a203202236d0a72214540b59165ee995f6f46a6b1fe9c61b08b81077c9ccba4084b139982749a194724fabd4", 0xb8}, {&(0x7f00003d1000-0x48)="d710ee646b3c73e41ab160efc66151197d927884e393d4ad8a9290ce7e4e363b58f3cc221843fc8736fab86941873327bcde9f37d4514395ae2c9b198276da82d9a986e85d64596e", 0x48}, {&(0x7f0000956000-0xe1)="611cabc9ce8e7fc7652053c6ef5bd2e125ef1988ea7aa5691eefa490096ff9f4c2c56c2a7ed520ae574cff4d7684ff042e70098b2cfc2351ef67be7f2f9e1f0c77241e92bfb09792ac4986fe9c795407bae5c3d6945306893b966fa5ce19a25f0369479e74e9a2f15327ec25865c86a5c8eef3df75625b1f78de934aa478f66bef4ecdfa75871befdf2227f3402fc4097b8dc58714e2cd4fabfc3428d41678e0d333bd4f9b920fd327df1d0a11da754776c5bb7448da910c96cdbb24e3d21536f668d1a57166d9a82ce11dfed253a0dd90e857d50ceaacd6569c6dbc3b3ee16767", 0xe1}, {&(0x7f0000d1a000-0x77)="33435ae73c2b82f40919a195cbfb434f0135f96356fa863a4827549a51c38d8729de0dffa64d7000a1032f174a1197e4ae10f93b709aa0e1409ed9ca692c4514c3b4f8ef6cd9a314b71ebba88c81e92535855ee143d88e461485d13c10a17c6a523391bcf4518c98dae95dbf12bb36404a043870df2be5", 0x77}], 0x5, &(0x7f0000147000-0xc0)=[{0x38, 0x119, 0x5, "dd517615596305a6985fbac143ab4392fa4e1e01e2e0c1714c0a48ac66539d02f22aa3"}], 0x1, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000d1a000)=[], 0x0, &(0x7f0000889000-0x1548)=[{0x10, 0x11f, 0x2ed, ""}, {0x70, 0x0, 0x10001, "d72d619bd74221ed6f8de2155196fdcf9d855517017c55a8455e1ade37f092b6d3f867fb0fc151aadadff8c150b411f651d899ba43bd800f6f83bbd3fc912c3d7d4f9b0f0eee88e6cb9a06282ecf65094dfe1f698d669d4fdcf5a2"}, {0xd8, 0x10f, 0xc7, "aae5cea8e1e3d63915ab53deacbebff8696b2cf0f06f7bc6d2a196e8d644cbeb89a382bee1f6dd85406d452f0345f0dba3ef0718a48d7f2fc234090eda707eac2cc5247441e508b75ba96cb66a38bf387b5b26a2f49edde79a172d828e2d72b55abd5d81af13076138ea2974a4922b74b22c7645ebc3d40937e41416ad2550bafd6e5b16ce6cdea0c6628915dc32a694b0eb1670bf16b28692a5f286d866400fdcb1762560e3e58e59335261b9341caadf1c467262e88e71ea4ffff93560b293dedf4750b0"}, {0x98, 0x10a, 0x0, "f2ef644a7f67554ae6b7aaf44a1fb1cd96f505d6b2972e006e231c57579f9730b2550fae6710ac6227aa2aa9ccc57a846c8d4fafd38da717b416b0c289cb9967b3e49e56f8abb92ae202153613906cc50f73a6ce63a3a1ac42129118dfbb456f793c3ada2cabc0bfa97646e1f60c0c21aadf2702ac55328217a14b01b69c129b11a2abda"}, {0x108, 0x117, 0x1ccef46d, "1cbe14523ca7a61ea63dd1018cef0ea90a1803a1d1204a87dfd9ab1f8410bc3ea723d36f91bd29964a5d39c7eb65a43ff947bd4775b4bdfb95d82b57aa6ac0e4e0e0f60106004618c39e37da8c7c40d5f358868825daa66e9be05e8b49dc69afacaf336321f0b066e76b37e604c53092eedef72a9fd8bea339856ea769f38dfd9e997a4ec6029a6f799e74c21f9f864fb0fc2b7df3b3d280cbd87c897479552a2d9c79ebba2b841e8f3b93596d501d078446204331fec5f4d2116d7a8f9ecc85ffa10fe8bd2887c054b69e119936ebc6332d0924769f1cd1fee09934a4d1d86513f46b0840f60ac948c0ea1583989c7cd76d8ffe5cfd"}], 0x5, 0x40080}, 0x3}, {{&(0x7f0000d1d000-0x10)=@nfc={0x27, 0x80000001, 0xfff, 0x4}, 0x10, &(0x7f0000d1c000)=[], 0x0, &(0x7f0000d1c000)=[{0x18, 0x119, 0x0, "215f42"}, {0xc0, 0x0, 0x87, "4c6ebf29edd45696459a29720d2cd1f2ac66a66731a1ec0c9530a4b550e6b996c69f2f1aa3384600b40721899b26022091e776a9acb03c5bfa2df93bc7845a38b43051c58b75cb3a549d8adc7d4d187cde1111f5ce2e6d2c1b11aaac96cfdc81270f4ad7469aeac7a34fabfbb0cad44130f34c88c3130f455ab331b237fcbef63649475e358a50bac88a3adc9c19291efa25ef541ced32c6430fd0f1d3edbc3f23ba933a430febc65914"}, {0x70, 0x10a, 0x5, "7d245011d440ffab18fec2d86db3e2226efd2f92392a9f7b11fa6be090ffd00daf445db65ab62062472930d91e8a66036858d3ca6b920bee206b870a08760d7692f5fb3174da7967a5db517ed2206ff6a144b7ff860d0f24ec"}, {0x38, 0x10b, 0x5, "9f2a556d49cca7424ea30c5f6caf4d9cec8eb115f440df9da39589ed70ced3704c4d8715f20919"}], 0x4, 0x80}, 0x3}, {{&(0x7f0000ae5000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x3, &(0x7f000091b000)=[{0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0x78, 0x13b, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x2, 0xd0}, 0x2}], 0x4, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000037d000)=0x1, 0x4) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000000b000-0x10)=[{&(0x7f0000056000)="390000001300194708bb619f1e0000000000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb011118f8000700040001a2fd", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f000053d000/0x4000)=nil, 0x4000, 0x3, 0x1000000032, r3, 0x0) socket$inet6(0xa, 0x1, 0x101) mincore(&(0x7f0000752000/0x4000)=nil, 0x4000, &(0x7f00009ad000-0xcd)="") [ 37.793414] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/28 01:37:24 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001a4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007da000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000337000-0x4)=0x0) unshare(0x8005ff) r1 = socket(0x11, 0x802, 0x0) pwrite64(r1, &(0x7f0000d37000-0x1)="36", 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x0, &(0x7f0000f65000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00007fc000)="") bind$inet(r3, &(0x7f0000899000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003b4000)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x9, 0x0, 0x3d) sendto$unix(r4, &(0x7f00000f0000)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b34010000000029007e07"}, 0x1c) setsockopt(r4, 0x0, 0x1, &(0x7f00001d2000-0x1e)="a9501e328098b522b8de33a87df3b1ce4ae61d1eeaebebfd0f4e8fe63f6b", 0x1e) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x400000005, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000169000/0x2000)=nil) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fd5000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff22, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f98}], 0x6) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x200000000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x2, 0x0, 0xea3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x8) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000dc2000)="", 0x0}, {&(0x7f0000652000)="0000000000", 0x5}, {&(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c0e000-0x2)=0xfc8, 0x2) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x100, 0x0, 0x0, 0x0}) r7 = getpgid(r4) tkill(r7, 0x1000000000016) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00006cf000)={0x1c00000000, 0x1, 0x0, 0x80000001}) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000061a000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000815000)={@common="62707130000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000076c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff, r1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f52000)={0xf9, 0x0, [0x100000001, 0x8a, 0x1000, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000489000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000143000)=0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00006d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000-0x4)=0xe3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e5f000-0x4)={0xd7}, 0x4) recvmsg(r4, &(0x7f0000f01000-0x38)={&(0x7f000046d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00002a5000)=[], 0x0, &(0x7f0000a7c000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x400fff}, 0x40) bind$unix(r4, &(0x7f00005ed000-0x8)=@abs={0x5, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) r6 = syz_open_dev$vcsn(&(0x7f0000a96000-0xa)="2f6465762f7663732300", 0x8842, 0x20000) getsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000411000-0x4)=0x4) getsockopt(r5, 0x0, 0xc, &(0x7f000065a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029f000-0x4)=0x1000) read$eventfd(r6, &(0x7f0000f25000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f0000b58000-0x8)={0x42424242, 0x42424242}, 0xfdda, 0x5) close(r2) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000384000-0x4)=0x800, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000b70000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000a7f000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000084a000)={r8, 0x7}, &(0x7f000017f000)=0x8) socket(0x1e, 0x2, 0x0) 2017/08/28 01:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)="", 0x0, 0x0}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x805452, &(0x7f00002bc000)=0x81) fcntl$setown(r3, 0x8, r2) r5 = creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000215000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000ced000)={r6, &(0x7f000062f000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) readv(r3, &(0x7f0000d13000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r0, &(0x7f0000fa4000)=[{&(0x7f0000c1b000-0x1)="00", 0x1}], 0x1) dup2(r3, r4) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000990000-0x10)={0x0, &(0x7f0000cd4000)=""}) tkill(r2, 0x16) dup2(r1, r1) bind$inet(0xffffffffffffffff, &(0x7f00009be000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) [ 37.840657] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/28 01:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000ee6000-0x1)=0x4) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20000080, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000418, &(0x7f0000f62000/0x3000)=nil) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, r4, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a72000-0x4)={r5}) r6 = socket(0x1e, 0x0, 0x0) bind(r5, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) r7 = dup2(r4, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000a09000-0x10)={0x0, 0x4, &(0x7f0000f2a000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eb7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b2f000-0x14)={r8, 0x9, 0x6, 0x4, 0x8000, 0x81}, 0x14) getgid() fadvise64(r3, 0xfffffffffffffffc, 0x400000007fffffff, 0x4) ioctl(r4, 0x400000000000125f, &(0x7f0000023000)="95") ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x100000000007) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000b8e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$usbmon(&(0x7f00005b3000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x2080) ioctl$DRM_IOCTL_SET_MASTER(r9, 0x641e) gettid() 2017/08/28 01:37:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x14, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) memfd_create(&(0x7f0000e72000)="2f6465762f73672300", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r2 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004524, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, r4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003f8000-0x30)=[{&(0x7f0000c74000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000d8000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000826000)={0x0, 0x3, &(0x7f000019e000)=[@in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3d}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000c72000+0x8fa)=0x10) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c73000-0x8)={r1, 0x0}, &(0x7f00004ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000259000-0x8)={0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000d20000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x408000b, 0x5, &(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000059f000/0x2000)=nil, 0x2000, 0x40000002000008, 0x203c, r1, 0x1) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000933000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000933000-0x8)={0x0, r3}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000932000)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000932000-0xc)={r5, 0x7ffff, r2}) mmap(&(0x7f00007eb000/0x4000)=nil, 0x4000, 0x1001000000, 0x4034, r0, 0x0) mmap(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x1, 0x11, r6, 0x6) mmap(&(0x7f0000133000/0x1000)=nil, 0x1000, 0x3, 0x4001f, r2, 0x44) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x100000000001, &(0x7f0000930000)=0x8000000000003ff, 0x6) r7 = socket$inet(0x2, 0x80809, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000003000)={0x200, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x3, 0x11, 0x0}) mmap(&(0x7f0000713000/0x1000)=nil, 0x1000, 0x1fffffe, 0x4110, r7, 0x1) semget(0x3, 0x5, 0xffffffffc) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x80004016, &(0x7f0000939000-0x4)=0x0, &(0x7f0000557000)=0x4) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x3c, 0xffffffffffffffff, 0x20000020000004) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000e01000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x401, 0x4, "9f51703f003e93fdb72bb1b03fb15b22811bd7ee99d9b31ffbadab1cbb2c83078e343669d577c6c75b9f91b49260f9ffdec16eb7351e9f4ce1a38b1d888ec7feb144173607000000cd00000001256f59"}, 0x160) r8 = socket(0x4000000000000a, 0x803, 0x2) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x43, "00000000"}, 0x14, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e7000)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000934000)={0x4000000000000008, 0x0}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x400000) 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000000000)="", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f25000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000013a000)=0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000baa000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0x8) tee(r1, r2, 0x40000, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x90) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000783000-0xc)={@rand_addr=0xce, @rand_addr=0x8, @loopback=0x7f000001}, 0xc) bind$ax25(0xffffffffffffffff, &(0x7f0000d88000)={0x3, {"6c9073205f9344"}, 0xb73}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a72000-0x4)=0x4, 0x4) getsockname$netrom(r0, &(0x7f00005ac000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f78000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f0000d21000)="", &(0x7f0000c34000)="16", 0x0}, 0x20) r6 = dup2(r5, r3) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000092c000-0x10)={0x1, &(0x7f0000a53000-0x8)=[{0x7, 0x1, 0x2ed966e2, 0x1000}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000db8000)={r3, &(0x7f00005a3000)="35"}, 0x10) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00009ad000-0x30)={0x8, 0x1, &(0x7f00007a3000)=[@generic={0x0, 0x20004a, 0x100000000, 0x0}], &(0x7f0000e81000-0x16)="5b2a73656c6663707573657465746831776c616e3100", 0x6, 0x60, &(0x7f0000563000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}, 0x30) r7 = memfd_create(&(0x7f0000d18000-0x9)="76626f786e65743100", 0x2) syz_open_dev$vcsa(&(0x7f0000a28000)="2f6465762f766373612300", 0x4, 0x0) mknodat(r7, &(0x7f00005df000)="2e2f66696c653000", 0x1100, 0x661) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8003) r1 = add_key(&(0x7f0000be0000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000348000)="6345dc70caa48236e1ba77cd537a3b45004b479f7b0e962cfe182cc435b48f8cbad9445c8bd32ab66af0542f7bf7c8a601d70c213ed667b47e817c374654c0124e07ba68556abfcc124b224506bfa5", 0x4f, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000ee0000)="7573657200", &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d3000)="24266264657600", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000079000)="73797a6b616c6c657200", &(0x7f0000bdd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a8000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004d9000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004f9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x1000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000002, 0x80000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000174000)="2f6465762f6972636f6d6d2300", 0x9, 0x402c00) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000082000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f000096e000-0xa)="2f6465762f6870657400", 0x0, 0x0) getpeername$ax25(r4, &(0x7f00006f0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eb4000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x5, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00004ca000-0x18)={0x7, 0x3ff, 0x6}) r8 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653100", 0x31) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00007ee000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00001ac000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000756000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xbfee, 0x0, 0x800, 0x5, 0xa0, 0x80, 0x6, r9, r10}, {0x3c6d, 0x8, 0x40, 0x8, 0x1, 0x3f, 0x8, 0x40}, {0x1, 0x20, 0x7fffffff, 0x9}, 0x6, 0x8, 0x2, 0x0, 0x88, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x4}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x1, 0x2, 0x0, 0x5, 0x5, 0x3ee}}, 0xe8) r11 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) connect$bt_rfcomm(r6, &(0x7f0000d16000)={0x1f, {0xff, 0x3f9, 0x8, 0xffffffffffffff2c, 0x81, 0xfffffffffffffffd}, 0x5}, 0xa) r12 = memfd_create(&(0x7f0000000000)="fff8", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00001b3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000952000)={0xfffffffffffffff8, 0x4, 0x8, {0x0, r13}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000acc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pwrite64(r11, &(0x7f0000622000-0x1000)="", 0x0, 0x0) sendfile(r12, r11, &(0x7f00001cd000)=0x0, 0x7fffffbb) syz_open_dev$urandom(&(0x7f0000e95000)="2f6465762f7572616e646f6d00", 0x0, 0x10187c) r14 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r14, 0xfffffffffffffffb) 2017/08/28 01:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000775000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000105000-0x4)=0x80, 0xfffffffffffefff9) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f000064e000-0xb)="5d2d76626f786e65743000", 0x0, 0x0, &(0x7f00009b3000)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000221000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) madvise(&(0x7f0000a5b000/0x3000)=nil, 0x3000, 0x10) setsockopt$sock_int(r1, 0x1, 0x10000000000002b, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r2, &(0x7f000046c000)={0x3}, 0x8) fadvise64(r4, 0x0, 0x2, 0x5) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r3, 0x0, &(0x7f00004ba000)="96e13e85cb1d96b8d73469b3e15a1173a6cd08800efa0c6329375c147b35415010a75e2dab96654a0e8f6b1026caae2fabc71c8f408d3252182b4173366f616fc3d3b3d4729e121d8cc68edfb35adbabe0746093b1") listen(r5, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) get_mempolicy(&(0x7f0000ce2000)=0x0, &(0x7f000084a000)=0x0, 0xa4, &(0x7f000034a000/0x4000)=nil, 0x2) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, r6, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000)=0x60, 0x80000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r1 = dup3(r0, r0, 0x8a798ccecd498b1f) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000003c000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000003c000-0x4)=0x48) getpeername$netrom(r1, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000a000)=0x10) fcntl$setstatus(r0, 0x4, 0x44000) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$int_out(r1, 0x545c, &(0x7f0000027000)=0x0) io_setup(0x6, &(0x7f000003b000-0x8)=0x0) io_setup(0xffffffff, &(0x7f0000034000-0x8)=0x0) io_setup(0x9, &(0x7f0000008000)=0x0) io_setup(0x400000007, &(0x7f0000034000-0x8)=0x0) io_setup(0xf68, &(0x7f0000033000)=0x0) io_setup(0x5, &(0x7f0000036000-0x8)=0x0) io_destroy(r3) getitimer(0x3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000037000-0x4)=0x10) futex(&(0x7f000002c000)=0xfff, 0x9, 0x400, &(0x7f0000001000-0x10)={r4, 0x989680}, &(0x7f0000034000-0x4)=0x7, 0x8) io_setup(0x5, &(0x7f000002e000-0x8)=0x0) io_submit(r5, 0x5, &(0x7f0000009000-0x28)=[&(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9867, r0, &(0x7f000002c000-0x11)="f00a2368082cab9341820fb17681674813", 0x11, 0x100000001, &(0x7f000002e000-0x50)={0x10001, 0x2, 0x4, @pad=[0x5dfafaae, 0xa2, 0x2, 0x4, 0xff80000000000000, 0x4, 0x9, 0x6]}, 0x0, r1}, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f000002e000-0x1000)="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", 0x1000, 0x80000000, &(0x7f000002d000)={0xfffffffffffffff9, 0x1, 0x6, @pad=[0x9, 0x2, 0x3, 0x401, 0x5, 0x3, 0x1, 0x4]}, 0x1, r1}, &(0x7f000002e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f000002e000-0xb1)="e6bccec2083054b43a5be1aa227fa43f7ca4573df3e0079450a35e3cf022ecb1f402d7e6fffee26dc1d5e97e443977e47d0a6699c92b057cdbd17f1c0b7384bfa3c8a4bf435eae102293f22344f613bcb898cbec724039dfba8791a00bcce2d71d4b4016348d3033060f1419cbc27dc1f3aee8120bb0691b9fb85ec9c7ed7ac4a63142f4e447eb825d04d8c7add71daf08830e3078750be8a1eebc979f3b0061367cf16e23bf8a3ac984386a9590c4cc7b", 0xb1, 0x6, &(0x7f0000006000-0x50)={0x6, 0x80, 0x2, @tid=0x0}, 0x1, r1}, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x1, 0x65b, r1, &(0x7f000000a000)="8fcc7b6be9f4f0c8ab9c9140b443995ab5d5d8a736722692278d7df1b3920bb8a7073f94ce210615aea6e7b394e93f", 0x2f, 0x5, &(0x7f0000011000)={0x401, 0x7e, 0x1, @tid=0x0}, 0x0, r1}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f000002e000-0x89)="44f49ed583e9c0f4db6d22ee0f595e348bde573bf0c37126fa48f21b53598a5136790c5a2670faec31bb3d72cdaad6d264b6fddd18edeae1b633dd943daefa4a01696b8157e56743e77915dddda3784fee87d4fd4c5a740a11676af943034f100e7e59c117c6a039bef8af57268561e0371c08ad01295dd53a58754757f7b1c8be944a29a4061fb9ae", 0x89, 0x6, &(0x7f000002e000-0x50)={0x9, 0x2, 0x0, @pad=[0x10000, 0x6, 0x0, 0x5b, 0x7, 0x0, 0x3f, 0x2]}, 0x0, r2}]) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8ea1, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e80000000584285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000ffff]}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000002c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$netlink(r0, &(0x7f0000038000-0xc)={0x2000000000000000, 0x0, 0x254b7b08, 0xffffffff80080001}, 0xc) sendfile(r2, r2, &(0x7f0000022000-0x8)=0x3, 0x4000000002) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f00001c0000)={0x27, 0x1, 0x1, 0x3, 0x0, 0x6, "2892e1138868f041fccf8308061851f432cc0895678f458dca16f2df44d5f8dd0723c3e20d5de3ab1321d7aa660287c413a7160cb0b4c2f8863405a1d2d2df", 0xff}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c58000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000-0x8)={0x0, 0x400}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000014000-0x8)={r4, 0x2}, &(0x7f0000006000-0x4)=0x8) r5 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) fcntl$dupfd(r1, 0x406, r5) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0xc, 0x12, r5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000013000)="2f6465762f766373612300", 0x7ff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r5, 0x541d) mincore(&(0x7f0000008000/0x2000)=nil, 0x2000, &(0x7f0000013000)="") memfd_create(&(0x7f0000012000)="2f6465762f6275732f7573622f3030232f30302300", 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d61000-0xc)={0x2, 0x0}) open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xb, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x4, 0x0) connect$inet6(r1, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e82000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000549000-0x4)=0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) r4 = dup3(r0, r0, 0x80080000) r5 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pwrite64(r4, &(0x7f00007a1000)="64f4b69442696c8d50ae0b30002718049f6a7a54ec0f8312dd804c349afeff4a26615e62d328a87e4925e70bbeb783b47c9e8bca44329dc3058715ce11c52c519f032df3813fa8d257ba0fea8da3db54fafea0dd0d4e95f28859f577d65f873e1007e090e394c80401b18e98af00a69a5cc09fe6800da7156b22663b81555545788ca150db59b25744ea5ccf46f4076aeafbe2b7cbfb171e6b49b58194900b1edb06945fa005131f8c5cd304b2c24f850ef96ddb807cb6f332bd7afe10d77b72f05e8cd46c869e", 0xc7, 0x0) sysinfo(&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x50)={0x600cb5a5, 0x40, 0x2, @tid=0x0}, &(0x7f0000000000)=0x0) timer_settime(r6, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000007c000-0x20)={@loopback={0x0, 0x1}, 0x1ff, 0x0, 0xff, 0x9, 0x3, 0x6, 0x1}, 0x20) mq_getsetattr(r4, &(0x7f0000001000)={0x8a, 0x787e, 0x1b7, 0x527, 0x6, 0x5, 0x3, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.943743] loop_reread_partitions: partition scan of loop0 (-\±tž@°r¶9h¤xGóQ:[áúˆ¡i£là [ 37.943743] ÁLß*‚ý@´ äÕR¼-ðTr-x™¿) failed (rc=-13) 2017/08/28 01:37:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce8000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a34000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ea000-0xb)="2f6465762f6877726e6700", 0x4000000000, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) fcntl$getown(r3, 0x9) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000fbd000)=[{0x2, 0xfffffffffffff7ad, 0x7c, 0x8f}]}) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r7 = syz_open_dev$tun(&(0x7f0000fc3000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = open(&(0x7f00007bd000)="2e2f66696c653000", 0x800020000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x1) inotify_init() r10 = epoll_create1(0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000c3e000-0x8)={r4, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f00003fe000-0x40)=[{r7, 0x1000005a0, 0x0}, {r4, 0x4000000000000144, 0x0}, {r10, 0xa, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x8040, 0x0}, {r7, 0x100, 0x0}, {r7, 0x1421, 0x0}], 0x8, 0x8) syz_open_dev$evdev(&(0x7f0000d46000-0x12)="2f6465762f696e7075742f6576656e742300", 0x627f, 0x101008) getitimer(0x0, &(0x7f00003b6000)={{0x0, 0x0}, {0x0, 0x0}}) ftruncate(r6, 0x10000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000014d000)=0x0) sendfile(r9, r8, 0x0, 0x800000000005) [ 37.948559] print_req_error: I/O error, dev loop0, sector 0 [ 37.949275] print_req_error: I/O error, dev loop0, sector 0 [ 37.949818] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.951434] print_req_error: I/O error, dev loop0, sector 0 [ 37.952109] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.952933] print_req_error: I/O error, dev loop0, sector 0 [ 37.953126] rfkill: input handler disabled [ 37.954841] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.955202] print_req_error: I/O error, dev loop0, sector 0 [ 37.955207] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.955253] print_req_error: I/O error, dev loop0, sector 0 [ 37.955257] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.955454] print_req_error: I/O error, dev loop0, sector 0 [ 37.955464] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.955711] print_req_error: I/O error, dev loop0, sector 0 [ 37.955714] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.955881] print_req_error: I/O error, dev loop0, sector 0 [ 37.955891] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.956034] print_req_error: I/O error, dev loop0, sector 0 [ 37.956038] Buffer I/O error on dev loop0, logical block 0, async page read [ 37.956293] Buffer I/O error on dev loop0, logical block 0, async page read 2017/08/28 01:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f3000-0x9)="2f6465762f6b766d00", 0x4000000000c140, 0x0) r0 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0x0, 0x0) mq_timedsend(r0, &(0x7f0000c6f000-0x7a)="efeeac75aec0b6b2f6dcf3a5f7a045c51aac76b1043abca3790097f7714a3ed3f6bc4c1b5c78a0cd52f8fee76dcee971da169bda64c36c6c4892de0d34375d0b424ec7ce6442fc6294f33257e4f5337f4582442fd855b27df6bcb0529de2b18f16dff1eb2f2827e1e803deafbcc30ab83b194df120a5f74d69fc", 0x7a, 0x1ff, &(0x7f0000619000)={0x0, 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x13000, 0x208, &(0x7f0000a77000/0x13000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f00002a3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc001) mq_timedreceive(r5, &(0x7f000061e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2, &(0x7f00000b0000-0x10)={0x0, 0x989680}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f000001c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f000051b000)="6ad7893b4777769c6bdd59b960632e08767924a554234123539a9c60e03a17b3baffd8d50ee5d636d258e9ef2ab88f2a38a7d8d6b4cf1679765922c1bccf7d3af82343f6026817168fd09c4b1d4346af7440b03f206c09734fdf6f2afaafae6e99dd5038fc5c", 0x66) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000d3a000/0x18000)=nil, &(0x7f000001d000-0x18)=[@textreal={0x8, &(0x7f00003f2000-0x47)="ba6100ed0f20c06635020000000f22c0ba400066ed0f5d71bc0fc71c26660fc73166b94d09000066b87737000066ba000000000f300f3806e9f0ff00262e65262e6781496b0c00", 0x47}], 0x1, 0x0, &(0x7f0000813000)=[], 0x0) mknod(&(0x7f00000df000)="2e2f66696c653000", 0x8000, 0xa4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000695000)=0x8080000000000000) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x0, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d51000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000+0x80a)=0xe8) lstat(&(0x7f00002ae000)="2e2f66696c653100", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f00009ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007ef000)="2e2f66696c653000", &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000051f000)={&(0x7f0000b53000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ac9000)=[{&(0x7f00003ec000)="e8e33196ded8ef5f4d00aece244e1a694763a3e7dde93676e6c26ee77b7c1667fc12e73e88a9977445ea13442023e9a5a46c7a3e5449e793f58b03add2e9b07646f6c53a37cfefe9fdf7a27adff5ab7a4a82880fd560ba896417197f9814ea0231eba5a0aaa0d2bcd5d3a94c86576679a20613097d94aa1f02df7ec156c99a8cd274ce334935bff3bad763f77d43766fe33c878aab737b5cd694b2c8f639b98205ba1ac5105b17fb1d293c4d9781d3ca17fb0e331292919b1ec3ed491c42ccc8", 0xc0}, {&(0x7f00003fc000)="26044287330f0d44d6621fd549d501cc09520c3dc1886ef9f41644fcbeaae6dc6d21c93212383123ac31847df288cd8cc2e06dcdb64d764822a6bae50ec15bada5f1bc628cfdc225b5d4e4ce5d29f58188791381571bc3ab90e013b1adcba1a060177933fb12a48eb6d9d376058237e58354d37823abb43f0fb90a4408f6a582d4ab7e4ecc5a93e30039c8fb5d08dc75dc2d6e2ed19e69aa800a1da3754ceb89db0afe7696b340b17e4526f79611b6b4ed6e96eb47a380", 0xb7}, {&(0x7f0000c0c000-0x70)="7095ebc418b788763637966daf1f3d60ba496dbb32627111fdb10b6617df0f76847589839a5e12f6226a4034c3895cee525a623e26fef3a4830e3b55629c6d7c865ef8d1045b34e8ff7c80927b243fbfaeac287ec315e4da54733272140827e1eaf04bcde0bbe23ed875056d0a1c1de8", 0x70}], 0x3, &(0x7f000001a000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r7, r7, r4, r2]}, @rights={0x20, 0x1, 0x1, [r2, r5, r4, r5]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x5, 0x80c0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000ad2000-0xbc)={0x35a, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "eafb478332343e13", "abd1ebdb270a59ce322ebb14f8f2b7cc0c89c58250ec653087049e1fad2f84a4", 0xa97d, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x51b, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc07, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f000001d000)=[@text64={0x40, &(0x7f0000002000)="66baf80cb8f8fcc185ef66bafc0c66ed3e0f009c34c74400004a0f01f8480fc76b0648b87d74ffed000000000f23d80f21f835c00000000f23f8b9800000c00f3235002000000f303e4e0f3800694bc44298f3480766b829018ee80f09", 0x5d}], 0x1, 0x12, &(0x7f0000024000)=[], 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000001e000)={0x1d001, 0x0, 0x0, 0x80000001, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000236000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000cd7000-0x4)=0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x116) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000002b000)="3476626f786e6574315d", 0x4) io_setup(0x7ff, &(0x7f000001c000-0x8)=0x0) bind$bt_sco(r4, &(0x7f0000004000-0x8)={0x1f, {0x100000001, 0xd4, 0x125, 0x5, 0x1219e169, 0x8}}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000008000)={0x3, 0xfffffffffffffffb}) io_submit(r5, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_submit(r5, 0x1, &(0x7f000002d000-0xb)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000002c000)="", 0x0, 0x0, &(0x7f000002d000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000029000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000403000-0x10)={r3, 0x0, 0x110000, 0x9}, &(0x7f00008ee000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) inotify_init1(0x807ff) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000cfa000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f0000858000/0x3000)=nil, 0x3000, 0x1, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) r3 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0xa, 0x2, 0x0) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b35000)="2f6465762f73657175656e63657200", 0x3ffc, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000048a000)={r5, 0x17f}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000d58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bb6000-0x20)={@generic="ce8dec934a6e1e4622b702c69191f3ae", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002de000-0x4)=0x20000001, 0x4) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000014000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f0000012000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r6}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r8}], 0x6, 0x0}, 0x0) r9 = dup(r0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r9, 0x1, &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {r10, r11+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x4000000000035, r0, 0x0) bind$unix(r9, &(0x7f0000009000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x20000000000c, 0x31, r9, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f0000011000)={&(0x7f0000015000-0x4)=[0x0], 0x1}) 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065d000)="2f6465762f6877726e6700", 0x42, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8000) syz_open_dev$urandom(&(0x7f00005b4000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x9, 0xffffffffffffffff, 0x0}, {0x2c, 0x0, 0x5, 0x3fffc0000002}, {0x6, 0x0, 0x2000000000003, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f4c5420", 0x4}], 0x1) r5 = socket(0x7, 0x8080b, 0xeae) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x80000000, 0x47ce, 0x6, 0x14, 0x6}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1, 0x40000000033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000015000-0x20)={0xe7b, 0xfffffffffffffffb, 0x207, 0x7, 0xfffffffffffffffa, 0x0, 0x2, 0x0, r6}, &(0x7f0000014000)=0x20) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000002e000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00001da000-0x4)=0xc) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r7, 0x2275, &(0x7f00006fc000)="0080") [ 37.992656] rfkill: input handler enabled [ 38.023801] *** Guest State *** [ 38.028069] CR0: actual=0x0000000080000021, shadow=0x00000000e0000021, gh_mask=fffffffffffffff7 [ 38.029074] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 38.030143] CR3 = 0x0000000000000000 [ 38.030509] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 38.031420] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 38.032047] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 38.032964] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.034313] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.035798] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.037277] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.038760] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.040376] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.041925] GDTR: limit=0x00000000, base=0x0000000000000000 [ 38.042843] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.043981] IDTR: limit=0x00000000, base=0x0000000000000000 [ 38.045068] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.046131] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 38.046964] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 38.047963] BndCfgS = 0x0000000000000000 [ 38.048515] Interruptibility = 00000000 ActivityState = 00000000 [ 38.049348] *** Host State *** [ 38.049772] RIP = 0xffffffff811b8fd7 RSP = 0xffff88002e57f4c8 [ 38.050575] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 38.051423] FSBase=00007f863a70c700 GSBase=ffff88003ec00000 TRBase=ffff88006df23100 [ 38.052513] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 38.053349] CR0=0000000080050033 CR3=000000005e903000 CR4=00000000000026f0 [ 38.054333] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a70 [ 38.055233] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 38.056083] *** Control State *** [ 38.056693] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000e2 [ 38.057894] EntryControls=0001d1ff ExitControls=00afefff [ 38.058873] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 38.060110] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.061319] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.062867] reason=80000021 qualification=0000000000000000 [ 38.063995] IDTVectoring: info=00000000 errcode=00000000 [ 38.064998] TSC Offset = 0xffffffdeeba8f476 [ 38.065797] EPT pointer = 0x000000003d5f601e [ 38.066595] Virtual processor ID = 0x000a [ 38.076235] *** Guest State *** [ 38.076691] CR0: actual=0x0000000080000021, shadow=0x00000000e0000021, gh_mask=fffffffffffffff7 [ 38.077710] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 38.078817] CR3 = 0x0000000000000000 [ 38.079224] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 38.079974] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 38.080736] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 38.081388] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 38.082062] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 38.082778] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 38.084397] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 38.085203] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 38.086328] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 38.087288] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 38.088345] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 38.089518] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 38.090555] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 38.091550] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 38.092664] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.093656] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 38.094477] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 38.095682] BndCfgS = 0x0000000000000000 [ 38.096864] Interruptibility = 00000000 ActivityState = 00000000 [ 38.097708] *** Host State *** [ 38.100396] RIP = 0xffffffff811b8fd7 RSP = 0xffff88002e57f4c8 [ 38.101218] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 38.102236] FSBase=00007f863a70c700 GSBase=ffff88006df00000 TRBase=ffff88006df23100 [ 38.106371] GDTBase=ffffffffff574000 IDTBase=ffffffffff57b000 [ 38.108194] CR0=0000000080050033 CR3=000000005e903000 CR4=00000000000026e0 [ 38.108981] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a70 [ 38.109614] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 38.110224] *** Control State *** [ 38.110538] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000e2 [ 38.111249] EntryControls=0001d1ff ExitControls=00afefff [ 38.111733] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 38.112410] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.113045] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.113660] reason=80000021 qualification=0000000000000000 [ 38.114275] IDTVectoring: info=00000000 errcode=00000000 [ 38.114771] TSC Offset = 0xffffffdeeba8f476 [ 38.115181] EPT pointer = 0x000000003d5f601e [ 38.115571] Virtual processor ID = 0x000a [ 38.129091] *** Guest State *** [ 38.129414] CR0: actual=0x0000000080000021, shadow=0x00000000e0000021, gh_mask=fffffffffffffff7 [ 38.130308] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 38.131429] CR3 = 0x0000000000000000 [ 38.131854] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 38.132656] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 38.133442] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 38.134076] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.135261] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.135995] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.136654] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.137296] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.137928] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.138635] GDTR: limit=0x00000000, base=0x0000000000000000 [ 38.139431] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.140209] IDTR: limit=0x00000000, base=0x0000000000000000 [ 38.140923] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 38.141667] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 38.142247] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 38.142932] BndCfgS = 0x0000000000000000 [ 38.143313] Interruptibility = 00000000 ActivityState = 00000000 [ 38.143912] *** Host State *** [ 38.144224] RIP = 0xffffffff811b8fd7 RSP = 0xffff88003904f4c8 [ 38.144774] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 38.145367] FSBase=00007f863a72d700 GSBase=ffff88003ed00000 TRBase=ffff88003ed23100 [ 38.146043] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 38.146600] CR0=0000000080050033 CR3=000000005e903000 CR4=00000000000026e0 [ 38.147208] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a70 [ 38.148106] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 38.148667] *** Control State *** [ 38.148911] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000e2 [ 38.149405] EntryControls=0001d1ff ExitControls=00afefff [ 38.149814] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 38.150460] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.151032] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 38.151578] reason=80000021 qualification=0000000000000000 [ 38.152123] IDTVectoring: info=00000000 errcode=00000000 [ 38.152598] TSC Offset = 0xffffffdeeba8f476 [ 38.153063] EPT pointer = 0x000000003d5f601e [ 38.153444] Virtual processor ID = 0x000a 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) 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) execveat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)=[], &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x1)="00", &(0x7f0000001000-0x1e)="6264657673656c696e75782821766d6e6574307d6367726f757026242600"], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) tkill(r1, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f0000001000)=0x0, &(0x7f0000d4b000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000001000)="2e2f66696c653000", r2, r4) llistxattr(&(0x7f0000056000)="2e2f66696c653000", &(0x7f0000a42000-0x5f)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff9}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000003000)=[{0x50, 0x65b, 0x400, 0xc9, 0x2, "e7a80098bdc405cc69357d936ed9bd846f594e7a3d7ea0eae3b18ead2dc7f661f5e894bd654d5ce448a0e67f4f92cc1f8b91554e399608590471903ab8"}], 0x50}, {&(0x7f0000004000)=[{0x84, 0x1, 0x322, 0x6, 0xffffffffffffffff, "13ff21befb10beeb9f0b873fa72c24ce8edf3b0ddb441605ab435731077cb0f044d7b4f438fbe38257927538520dbada0fa1e4a284cc2c8d875a782a5f7017e59bf1f743a9fe0bb9fbfdbddc7bc6ec1c3a732c5f817632080c93adfeb9fe486920402fcfffc0577561af9f2de3164f2036e3dcf3"}, {0x94, 0x6, 0xa10, 0x3f, 0x9, "b184165b943c80f8b5a9292a4f977c90fca0ee5c04eb925e40dabe89a153412b5f94ff9da585b1fcd1abb3248c318b3f851ec2f067db9f8986aca0b0fbf8dc87b61d12d86ddef48ae5513ea9c08b56abc4dcdba261a23c9ed9ad38381dfa67031156cf81c4d031c009f1164db9f770694b72b4ea385f734f67736cd8b05e3b2998e7dd"}], 0x118}, {&(0x7f0000004000)=[{0x5c, 0x0, 0x100, 0x7f, 0x5, "0aba1b2dbec39d93c5ce2ef634ca1cbe5b8766f4c8648088b002aae4d4a2583d33ce40f92598b989a44112d15c6af786368ed91616be3cde14819997a38118cd5b3f00b55782baef2c"}, {0xe4, 0x6, 0x400, 0x80000001, 0xffffffffffffffff, "b2b223e1d8aefd8fc2d2623190dfa84bbb02634f506d0e3eb484e0b611fd3116759c6db130c00e7601c8ce4ef3aa48c0dcde78a44efc1484c2ee26fcd04d93d66715e36df40d07e93d5371f75943dd1d7316d39a00b71e894bc4c6d0e2933dc3a8f71a6a294323d46e0ff50a35be484a316c924d75b4785aebc7604fa58065a15d38bb7346d9be4e51b4346f18dce968cbcd4c0debe3c6262a9bb9ca82cb8f5a969543df0c76af106c067c04993d8e744c211c152a46ac830cfd349b1fd2a0876e82c04afede4c523ee6cf2ab017f415693b"}], 0x140}, {&(0x7f0000000000)=[{0xf8, 0x8001, 0x300, 0x9, 0x6, "9e56666803e20f78d3b15c5ce460eb440c8889379f1d9f2cdcb5e36b79095bad541bc61bf39904ee2075377f506f5f0876b922427a172bd1a08e65006f094b6bcb1b2f4bcdd24c705e75f712a0ba3c54bb75bbc716b714ea7890db9fcf1ab0abb3b1a604751c06306fc92247b82e4a533c047b32f0ea43cbb79e79f1e2f34f7f3de4ce754be63d277a43a0adc3935392bb51ff0b95f992c234dd90ad6d0cff55cc9c1726f54e4325eb525a0966276b66f0da903952310943c5085553f9ad9bdebf03b252d7dd5b386d4e207b951db5363a6717ca59df3c9f31b0ebfac94d6363a7ea0f0e8b"}], 0xf8}, {&(0x7f0000004000)=[], 0x0}, {&(0x7f0000004000)=[{0x80, 0x6, 0x200, 0x10000, 0x6, "f6d5310d846e1a1de43d7a6f0310880a9edc85cefe1b5ef170dc4a5dfa6717ff8daa07aa1c4e05ce13d4f6f8733ef3e0fd2311d5a4761d9e7dd99178b26a4d906885a12f43c6848ce8873b97149c8f491f622908fa43cc666af0f276435252a17094d67664e8236be0d595e82762a2ea"}, {0x28, 0x4, 0x2, 0x2, 0x200, "0e67acc2d0938e87ba02c94250018d34c1c484874818"}, {0x24, 0x9, 0x400, 0x7, 0x6d, "5534fb69208318bac313f642e2198d0036c7fe"}, {0x38, 0x1f, 0x4, 0x5, 0x3, "2a83c982346a1a1fe065688aa4d84189a54a5c2100182887d19e4339707ec6be4e6e4b5eb4"}, {0x10, 0x78a02bca, 0x411, 0x8, 0x8dd, ""}], 0x114}], 0x6, &(0x7f0000005000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r5}], 0x6, 0x8000}, 0xc054) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2404, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x80400) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000929000-0xd)="2f6465762f6869647261773000", 0x800, 0x0) syz_open_dev$mice(&(0x7f0000c74000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1ffffd) socketpair$inet(0x2, 0x20000000000002, 0x80000000d1, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000ac5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) accept(r1, &(0x7f00000de000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cad000)=0x7, 0x4) r4 = openat(r0, &(0x7f00006dc000-0x8)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffb74, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000947000-0x1)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x2000002, 0x3ff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e0000-0xc)="2f6465762f6175746f667300", 0x1000000002, 0x0) readahead(r5, 0x2, 0xffffffff80000000) setsockopt$inet_udp_int(r3, 0x11, 0x80080000065, &(0x7f000040a000-0x4)=0x0, 0x4) r6 = socket(0x11, 0x80003, 0x0) setsockopt(r6, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r6, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r6, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000295000-0x1000)="096082cad5ff4296d9a775584da41aae3eb0f712cbf0c2dcf63c3d022058ace5abcf7310ea06bffb66dca34303634606d38778d6afdcd8db07bdd059b8365566799d366ead416db96c984e2199dcadf69962dfe1aeb8593f7482492b427c06965a66944f486b4effb007f7579bc2ea2573c4d0708c0655970ece68dedc48e97a18745b1a3fbc16ecf21fa253b4b88ea65a5ba6b881c80eb6aae48bbce321cb43af5fa3e37f6c4b53580894b8b3636e811c27132136aed704b18e3441f3ef85a0e40ad2b7c9f3fdbc2f1e40950ebc0a2fc69fe9812e76b25de55058cd36ee1eaf917cc29ba20036bc56ef68116fb55e11d640b45bfc30f881cb69f56279e33b8258777968c428eba410eef7a832723207bacc5baf84bc821d677e604780d94547b0e553996fcc28420d12246c5e1e964e58a2a12da112504267d2ebc6a8a475586fe32d1535f18a085ca69cf75bd5c174923f91129ad320e9b9fe8d696b70feed046a62b92ad8f9d6fa1646b5746b5387213c739010d44c81b0ea398c7a858465e5421fda796a9f71cb887ad162585a69e7bd6d7b5f04e860aeda7649e50c41f3a98f0f9d0e1a6afca6323e197ba79dcb9486f1946baa80e8589a12a043b08ce24c4b507998b323e1c2e8a22c9cdccd09e24f89ea87ac73487262590d23d6aaa0a0e9a46c54481abc7c8307cb48f703baadb2982b15c01b1b25d7905ad6310d8aec83353a2b1ceca4418ecab6e9549f20af8ef87efb75922acdc70345f6bd43d748c7de9bc6e9b087bab4ff5d6b16c0c3dd9d91545b221529c0c8dc1eea9e785508b970d7b3a3a6c2f2989d7e7a699d279367f75ac60ddf2f7e06d8055e11decad514096611dc6afa902f57db0d861e3c9dfc7c2ea9ecb5ef133818660e2150ff56944d5e97cfd0b35d542d3defc18b58ed5d19ceb75145a72e9be23208b7bfd4061d2c1abdccbe55f9fdfb0f269203db558971bd56675ade7eef5d8195823df73228d53a00baaa30f050f1ad632ed6ffa61cbcdc7fee4b32b02ac77e748556e67d3e6ac8a79d99666814b60dc6b17c04fb47a1253563fec4a00840eaed143bb21a5195189761147424ba9044be45b22ab2ffa46be902219e3275d0bea66ef4842b8245c271f931c1490e5c120101ed097631490d12784795d71282354c8ac6513f9f38335492df6b1928d94cd449af4f96bd146d07ab25712be8fb1661b6ecf59f0ccfbb83b1b1f01d76af0b779018999630c48d2394fad178f076d7b552cdcf22f095ebfad12fc20137a47784a470a8a2f8c1ee71e7113785491ad5e16419fb3b1a734fc04259a24dcb933d08c92c51139730c6eddeb577538766677f24800845b8429b964f3e55f4c4a5d1ece9095e33a6b9e50f4d3b5b1b2adc6c32e893bb42c6f735471f6016ba2afc29d7ceef3da3eab9c9cd90fe4840de5d9b1a08a426940ae4b03fa05fa4f6df21bb918bdfd0380be501c318496c0e375ad3f54a27fe7502783d1f0ce4e387d4a16c9a7478d6d4b46dcc6ee441a424a21c80e8aba18df21a9e9d552c34c319dfdeca2d4f447303d8ca4ef470ae0443a982b07de1d49bd3cbf7408af44f6600f69fe56b01d69c83978acb3115dc7fb721bba5c9ba68616075cc8a76d31bb585784ee1ed7515aa6cb444f10e10faef8ade558f15fdfa796213d0749217aa04d023c8953f7f8cad623275395ca071d8a826d1f14fe69401651dfe42a357d946a6aa6274ed9e611d04c2e6ec884b3e518d0c2bb3f33de860f2810450b4df0099af4867cc2ebe4081185c94ae868dc68fb29d5d04e196a2f55bd00577958be5f8453bee832e1ee3faaf06c73b189a7ede945460b63ecf8212f80e46e6bb6e483abc00e5bd01cb49ce1a31dff82c6a3e940e4e5315f2f15bf6143e7d156a084aaab8dab0e23165af9cd5943fd40053f0d5cc59caccde69025fc499f062af08e5d3bed3ed40f5300b869a7837e143ac9281dcd0b446545f86011fc85afcc463d7258d1434bca6b6c4de93a982de03bd69f3c707ad9b6bb3c6554aa5e79984ed7c1318642b29d8c44c90367681d720b788d6edcc3a294b2c742bba32eef8eb0e908f4e57314882677f2b322aaa21d79e2851371c8217c7bb6d830e9aade1bdb70e40893184af5863e68b59b46f7538c61786e3c91e493148b97b9b8cab55f0e02f135b45db65ce0de7b68d8c97f2554b03387faca36ea7ae2629b2f2a15e8a56ef73a339254c9f482db6b8b2f35533f7c96465996c18a595868c94126627178c81f9bf0a772ae4e12fffe1ce074aa569508a881676caebd68b43a6ba457f7460f8e7b5ed155c57be393a6aaa9bb47af974f30a19a7e28b1d2e808913b656ed279019567e3d4fbbcc365ab68d95c9e00607fbc8aa941d674844b7f83147d70a388182d3a6d2dbeab026ca2d15f4db0a32f1bfbd9a14a80bad60205c2eb60bcb6f1e88cc8cb1a52b21c9f7c345fd1f0ec88d48b109fcfa03eac8e0a0ffb521f4f353aeca86fe6f8cdc66d938538bbbf1b8a7991fdec199ad52dc489e2929018ce2cbe8a9ab5e5dc8bdf51cad11c508f562b8d8392c372a4c620f4dd38cce3b4a2e92a9e3e220900c08cc2aeb99de2aa9c9a87d80ceed198988a92037bc03a835349178accc659bd6e6169fe829c0edb5dd1b34961d0e59c087d78acfe6469dd58a6295c6779aa5e8ced03b496ef55d19f33e8d3b15a4532bd9d03248b1905622c33431f3efd6a8aed5eb49b2690be2c12cbc9e68aa942f4016c24b9833a300d12bb0c0d6788dc68217e4194b3806472bfb0e4ddc9d72b144ec0feb641e78a3e3ef06b092abdb0ad81634fb98930ff9b85ef1fb5981d20605b123e8c01d41c282e5ee1b5de5c5a3b0c7c85b8a23ddb8df5ee61bb6782169235332b17e20ed10a96dccbffd4a089a5efae313be200049b915b8b8b4e3d5aa8a3de9af4e9b0ab11786f1062f6a74b991cb8e41777eada5d97380c9c665f9e74c798cdbc4997a9ce2b70a31af047e457c6f1402d4a7323b6e4dba7541ca1697e39061b22b947eb1cee5f0767a7182dc66a83d651666d99be9d8c3e14169e541540ff8832debcc7fb40966e2c66161449c589088e43c06c44eeb2799ca60087c3e3461805b1990226e43257ba8e0d478116f15a319a07d486921b639d74d43789c0e5b8bd391b87aa724e3c33bf1f9c96f7d277a95ffd3f39d58e210c9398e66280797bd0e4eeafd204877487996d08dd23b0cda7656e622c88ae1b6c6f2032decf47ec18dd1fae8f060e0b9c189530c1a4a1d60c673fbf7429a2d8a5a12f31447be1a3f41742cccb8d89d8444668801cb5335acf44cbb1879a5cea20f2c6577a45aac2f412c9fa2982d214b50c4d586c4b253c52e50556c5489502910709d2b9758b8b22bfda8be1d3a356320a028df54d8ad0fc4f19d741486bd29a2b19bcf3f76f510f1e5a123ca7c82a7c361faf14a2039e31c0b1676485d86e6b0b47aebcc4578c845e8e43cf8df63d46630fbde6255d44aa91c0746ff8a77bc98b63995ffe9fae58a603e53d3cbb67cb071f22c466d49a5fac8eed16de6b11ed8df4524a340af702b2555f5b6d189d600a0e23c3c14504a271a30ab29dce7e0f20dc610a49586a50d1956b74d794bb72f53b88544d00ecafa931826e4feaebd57333a98f92935817f3f16dfe7494bbf35351dcc2b7bbab2d2516ee42baad3f706176c8eb3ef3cf5ca360e3efe68c12b88d5d0163f6db636521ee57e007f48d8c3712ef9d9f663d2e51c60feda21484e74190afc257b6c76d32c4661d3d6f2ea47f64ab21c3e88fbabcea3b4fa058dec94176b2d9bceb86d8e9e8b7b964b45490dbd49466bd7fbfe7c97a7f82d538f35eb2ff9f65be0474d6f77235389b254a59f7cc7df6fc408ffdf27ced52bf001f12d1b93a03d3c4e114c63fb272c97adf8e696b3463b3ef07690c647a3dbd3c978803a23e17d33c994ad32e9a4e1de6a5437081d21709d94ac63b83c9fee4f588fc0c786d880b939a0468b62bfd903b3220572cb54939f5ce15cb20ec04ac7c1e9ae50fca91520a4cb805232b438ca5914f8c39c45d3c339c800bc4f8e2da2f24c8ed6a53fc9bfc9b34bb158d7c9df1e871d8b02bc0bbe2e43074d07d5dfe1390a61167d4943f7562a45e114a39907aba260682d52bb3fbaadebfff8ff3a715a3650d0f7160651ea7c4866e61c59c9a89d18fa8f108747fdf99a2e4124a8b896960ee3440df8be9c2a4fd104fc817e7da0a6885a914f1393724a1736418dbe167546c75c1cb71dd3ccf17c9ce25ce81aa4a2c9ead316334d3ff6ee87c6a3af3f715ae187fd6775220d82a73d900061ba7a2cfa25f026f6fc0e7c916ee28344b3d08433e77f7745e83dc86afe3c2a660bf146f95c85c17a9ec30084de368b90806493f89e12c2dd4456a94a847ba7fbe69ac8f3759feac591cff1d648e985c2a15ab4db00d959240d61e33168786b1482e55a54e749d55065d7cca169a65014974edad611468d198929d72073ecd48e9e903d9baf76737979d6695cc1fbece4c6e0d87e3458ce75f28cff59e324a90d69614dbd5eaa064247b5b256a5e4851bf53172e910ce7d3d7d4f1880ac42a3f19159073cdc1d045c908147b0d0de1dcaccf1b9b085800cbb89669f91790a177fa85e6b917a785a40197e9b943197e8e9d4afbb0ef686a1cea1dbde82691d12e9f84c2ea327f2d563739fa42a9f6ae48f97a5a925f180d16e436b86a0e5f794d8ea524d4b1257447f44c8659740292d2b57390cda999ac20f8beb27fcac0ace398867fa463ed951b253d51df1ed5f4f707366d4ecd5f2d3b35a3e02db7a29c7f016d862d1fc7176eed071191fd057c8c4a343ace02d67030ef1ab622f6142aa04369cc0a62ba5e6e9fae5dbe5e1beb395774de13a45c5971744f9289b10f9c546f8bfa475c3081c083ef2494ee810c69c5af737f2fd286ad0f592660b2e6ec4a3a213bd74a51c8dac81859d1f558c23ddfbf270858620155b86d5625b5369e6c86c2d59e70340bfc66974669890b37b72b6f92e63a780ca45bd61e581b18b609086eda94b1e7dcd9fc73c0920a612d6a980062f72b120b0718ec370a82621e9612f3d2e03b6419464e18d83bce173b6ab4d3019a967ca74174c354501799c1147d0f902f7adb0cd0f4f82d9aec350ba0daae2488144a64f73bfd67c5a82eec10aeaa060f9dcfce8cfc1d6d070bdfe6e7ac09a0c4a5173b65f2b99db175cfbbdd4b5ea3c0865eee2a2d2f2304166edd22a68ca945fb8ed822b3fa42f606188ba9a2f404156d9308a29e735d0708495bb66a0ad9aa44e1d2c29692123b1c753244981b44c1f3cd278cfa8c234cfb17e825cf17de9cebb323616d558a6100c291bc26e388e1ffbf9998e31ef312357404dada945ab8e40d1b5b25269ce49bc3ac1e5d304b78d0daec311fa70b88a6636a655c1f9d6ba1a9bbb4befdfbcb6624a03670287430c90b67c41f3d573408744ebb652e9eeb384c3fd1ecb801efdc6f9f35f09b9c19422c20a8d96e7c976986186e6f68c08f87d4f7e6feb2d0442ccd53ab259d9866f741909c31264001cc5667d58af93c5527aad6b2c3a4777b66751d658cd0ee61fa195f3fa2791301c418927140dc2c4d6a228fe6e8dfaeedd4c34265a926210d3380a9fd6005d961dbfb1f92e00042c1649ade3e567e9104b9a4c85d13f037e9715c50cfd9a8341f4099018c88d2d9479873fe1697b0af296115c82b9f8b2231474a21c31fbb13e87cebfbf930f4f72d4e49310dd885a8b411d1c87456c4dba6f965cd9f4a49c", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000086f000-0x10)={0x5, [0x8000, 0x0, 0x800001, 0x100, 0x3]}, 0x10) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) dup(0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f2b000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000089000)={0x0, 0x0, 0x0}, &(0x7f0000869000-0x4)=0xc) 2017/08/28 01:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000321000-0x3)="282d00", 0x2) r2 = getpid() r3 = geteuid() openat$hpet(0xffffffffffffff9c, &(0x7f000099a000-0xa)="2f6465762f6870657400", 0x20000, 0x0) mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) syz_open_dev$vcsa(&(0x7f0000ea5000)="2f6465762f766373612300", 0x1f, 0x0) socket$alg(0x26, 0x5, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000524000-0x10)={0x9, &(0x7f00003cc000-0x48)=[{0x3fec, 0x3, 0xffff, 0x100000001}, {0x275, 0x80000000, 0x9, 0x7fff}, {0xec32, 0x4, 0x7ff, 0x752d}, {0x800, 0x10001, 0x2, 0xf4cb}, {0x0, 0x7, 0x0, 0x81}, {0x1, 0x80000001, 0x1ff, 0x660}, {0x7, 0xfffffffffffffffc, 0x401, 0x1}, {0x0, 0x9, 0x6, 0x4}, {0x0, 0xec42, 0x0, 0x52b}]}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000d43000)={0x6, 0xffff, 0xc6c, 0x7fff, 0x8, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00008ca000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000ea1000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dac000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f000024d000-0x38)={&(0x7f0000da6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f1f000)=[], 0x0, &(0x7f00008c0000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x4, 0x40040}, 0x4) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r7, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) 2017/08/28 01:37:24 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000110000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000001000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000001000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"5426ef491edb63"}, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r1, r2}) write(r2, &(0x7f0000003000)="45983f932a3f3880b26f248b6a542a33555a7fe8f31527de5fa1f2e4f68a7ab8df1af0", 0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000005000)={0xd0, 0xbf1, "923fcbbefd4e78fc45028bf928a215af97f0b675d53772c41a64331d75147a6a6f62b6260065c91fbcebda687b67146564aef55048562ffd467da50559344589029e0de22362daa7803c471c9e1e5a60ac88a11ea2a328e35ca490f940f729a84f7c1ccd3f7166185e5125138d7359e86485e5966f9496bdb3b3ea9508a4fa4e7147288b4880ca77b43233528b2495f6b14ed3cfc9331a8c30f9235bea891d39f1bd77bf111b146ccf17ab4af674967028b4060d3d931729f4a7001a98cefd6d962b066dd5a1"}, 0x0) close(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000916000-0x40)=[{&(0x7f0000deb000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) getsockname$unix(r1, &(0x7f0000f04000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000559000-0x4)=0x1002) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000060000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getpgrp(0x0) r5 = getpgrp(r2) r6 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x39980732, r5}, &(0x7f0000d22000-0x18)={0x401, 0x2, 0x4, 0x200000000002, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000edf000-0x8)="2e2f66696c653000", 0x22, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000e21000-0x4c)={0x1, 0x43, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000355000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000181000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/08/28 01:37:24 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x200000000000021, 0x8f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6175746f667300", 0x10000000000001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) timer_create(0x7, &(0x7f000043b000-0x50)={0xedb, 0x3e, 0x2, @pad=[0x2, 0xffffffff, 0x0, 0x3, 0x0, 0x307, 0x4, 0x3c]}, &(0x7f000093a000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f00008a0000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)="2f6465762f6877726e6700", 0x402, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f00002b7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="73656c696e7578667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f00002c6000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x8, &(0x7f0000ef6000-0x1)="87") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000edd000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x23000, &(0x7f0000fde000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000094f000)={{0x100, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40040, 0x67d, 0x9, 0x0, 0x3, 0x5, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000093b000-0x14)={0xff, 0x0, 0xfffffffffffffff8, 0x1a, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a31000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x6) rt_sigsuspend(&(0x7f000044d000)={0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x0}]}) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000017e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d49000-0x8)={0x0, 0x7fff}, &(0x7f00001f3000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009f4000-0x10)={r4, 0x5, 0xfff, 0x595f2104}, &(0x7f00005d0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x9a8, 0x4) sendto$inet6(r3, &(0x7f0000feb000)="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", 0x9a9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000fdb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x50, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x8, 0x32, r7, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000080b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd3000-0x4)=0xe8) fstat(r0, &(0x7f000080a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000ecc000)="2e2f66696c653000", r8, r9, 0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000c0e000-0xc)=@sack_info={r5, 0x7, 0x1f}, 0xc) r10 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r10, 0x0, 0xa, &(0x7f0000abd000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_group_source_req(r10, 0x0, 0x2f, &(0x7f00006f8000-0x118)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00001d8000-0xb)={0x100000001, 0x8000000000, 0x11, 0x8, 0x5, 0x80000000, 0x8, 0x1, 0xcc, 0x2, 0x4}, 0xb) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f000087d000-0x10)="00000000000000000000000000000000") syz_open_dev$tun(&(0x7f0000e03000-0x6)="2f6465762f6e65742f74756e00", 0x0, 0x4800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/28 01:37:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x40) socketpair(0x1, 0xa, 0x400, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000845000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xdca, 0x3, 0x7, 0x3ff, 0x20, 0x3, 0x2, 0x100, 0x2, 0xba, 0x6, 0xfff, 0x0, 0x2]}, &(0x7f0000c61000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000030f000)="2e2f66696c653000", 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f00002c7000-0x8)=0x8) fcntl$setown(r7, 0x8, r6) read$eventfd(r5, &(0x7f00007d8000)=0x0, 0x8) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup3(r5, r8, 0x0) readv(r9, &(0x7f0000065000)=[{&(0x7f0000f98000-0x2)="0000", 0x2}], 0x1) tkill(r6, 0x16) openat$rtc(0xffffffffffffff9c, &(0x7f0000584000)="2f6465762f72746300", 0x0, 0x0) [ 38.427049] audit: type=1326 audit(1503884244.749:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4109 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ea9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000371000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e18000)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3b) syz_extract_tcp_res$synack(&(0x7f0000b4f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000ead000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x55, 0x2, 0x0, 0x8000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "d4"}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @md5sig={0x13, 0x12, "870ece110000d08dde0fbf5d5e9fc166"}, @window={0x3, 0x3, 0x7}, @sack={0x5, 0x2, []}]}}, {"7c"}}}}}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getuid() listen(r3, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b30000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a2b000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x88, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x10001, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0xfba9) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000eab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x0, 0x7, 0xd1, "0cafa4", 0x2, "99a69e"}, "5616d952404cc4bfc0"}}}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7, &(0x7f0000eac000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b59000-0x2)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ead000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000bd3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000eac000)={0x4, &(0x7f0000eaa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000467000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eab000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000f22, 0x18000000000000, 0x7f, 0x58}, &(0x7f00001c4000)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000eab000-0x98)={r9, @in6={{0xa, 0x3, 0xa26, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800}, &(0x7f0000eaa000)=0x98) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000ea9000)={r8, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ead000-0x8)={0x0, 0x0}) accept4(r1, 0x0, &(0x7f0000213000-0x4)=0x0, 0x80000) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r10, &(0x7f0000eac000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) [ 38.440083] audit: type=1326 audit(1503884244.759:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4104 comm="syz-executor2" exe="/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8d000)={0xffffffffffffff9c}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x4800000000000000, 0x4, 0x8, 0x80, 0x0}, &(0x7f0000b73000-0x4)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc9000-0x8)={r1, 0x430}, &(0x7f0000fc9000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aac000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r5, 0x0, 0x8, &(0x7f0000c32000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000da8000-0x4)=0xc85, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) shutdown(r4, 0x1) r6 = fcntl$getown(r3, 0x9) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) futimesat(r7, &(0x7f0000dc7000)="2e2f66696c653000", &(0x7f000042e000-0x20)={{0x0, 0x2710}, {r8, r9/1000+10000}}) timer_create(0x5, &(0x7f0000d7d000-0x50)={0x2, 0x46, 0x2, @tid=r6}, &(0x7f0000a73000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fca000)={r2, 0x6be}, 0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r7, 0x0, &(0x7f0000fcb000-0x4)=0x0, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000fca000-0x1c)={0x0, 0xec13, 0x5f, 0x0, 0xfffffffffffffffb, 0x9, 0x7d2, 0x8, 0x1cd, 0x800, 0xffffffffffff0000, 0x401, 0x0, 0x8001, 0x8, 0x100000000, 0x5, 0x81, 0x81}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fca000-0x10)={0x3, 0x8000, 0x4, 0x7, r1}, &(0x7f0000060000-0x4)=0x10) [ 38.458933] audit: type=1326 audit(1503884244.779:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4109 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/28 01:37:24 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f10000-0x8)={0x0, 0x0}, &(0x7f0000f10000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f10000-0x10)={r2, 0xfff, 0x101, 0x100000001}, 0x10) prctl$setmm(0x23, 0x5, &(0x7f00004f1000/0x2000)=nil) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f10000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e5a000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r5 = socket(0x800000002, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)="2f6465762f7667615f6172626974657200", 0x28203, 0x0) socket$kcm(0x29, 0x0, 0x0) userfaultfd(0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r5, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000979000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x0, 0x8, 0x40}, &(0x7f0000f10000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f0e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f08000)=0x10000, 0x4) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bae000)="2f6465762f73672300", 0xeab, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f00002bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000a2e000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fbb000-0x8)={0x0, 0x73e}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ac7000-0x4)=@int=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000608000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000f90000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$usb(&(0x7f00001cc000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x80000001, 0x41) readahead(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f000072e000-0x8)="2e2f66696c653000", 0xa2) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000d1e000+0x846)={0x3000, &(0x7f0000818000)=0x0, 0x1, r3, 0x2}) chmod(&(0x7f0000306000-0x8)="2e2f66696c653000", 0x20) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={0xffffffffffffffff, &(0x7f00000da000)="08", &(0x7f0000925000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000)={0xffffffffffffffff, &(0x7f000084b000)="db", &(0x7f0000f50000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000412000-0x4)="74637000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000f12000)={0x400000010, 0x0, 0x6, 0xefa}, 0xc) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000a0a000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051d000)=0xc) getpgrp(r3) r4 = syz_open_dev$tun(&(0x7f00004ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x21ff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000364000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf9e) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x1, 0x1, 0x2004, 0x40, 0x8001}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0xc) accept(r2, 0x0, &(0x7f00000ec000-0x4)=0x0) fstatfs(r4, &(0x7f0000047000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000a9d000-0x4)=0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00002a6000)=[0xfff, 0x0]) listen(r2, 0x7) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) dup2(r1, r4) syz_open_dev$tun(&(0x7f000065b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c30000)={{0x3ff, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x10004, 0x4, 0x5, 0x862, 0x8, 0xa75d, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000330000)=0x0) openat(r0, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x0, 0x0) request_key(&(0x7f0000548000)="6b657972696e6700", &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b3000)="7573657200", 0x3) 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x2, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffd, r1, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00008db000)={0x0}, 0x8) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000449000-0x4)=0xfffffffffffff000, &(0x7f0000fec000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x15, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80000000012, &(0x7f0000d81000-0xff)="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", 0xff) r5 = perf_event_open(&(0x7f0000c7b000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00009ab000)={0x100000000, 0x7, 0x200, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1000004, 0x40000002871, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10500, 0x101, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x7, &(0x7f000052e000/0x1000)=nil) mkdir(&(0x7f0000bfb000-0x8)="2e2f66696c653000", 0x0) r7 = inotify_init() r8 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f00008fd000)={0x12, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ce1000-0x4)=0x0, &(0x7f0000975000-0x4)=0x4) inotify_add_watch(r7, &(0x7f0000e87000+0xf45)="2e2f636f6e74726f6c00", 0xa2000080) inotify_add_watch(r7, &(0x7f00007a8000-0xa)="2e2f636f6e74726f6c00", 0x4001000008) rmdir(&(0x7f0000457000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f11000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000f0a000-0x4)=0x800000007, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00003e6000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000d42000)={0x5, [0xf9b5, 0x5d4b51ee, 0x9, 0x8, 0x9]}) [ 38.508324] xprt_adjust_timeout: rq_timeout = 0! [ 38.513282] audit: type=1326 audit(1503884244.834:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4104 comm="syz-executor2" exe="/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 [ 38.525435] xprt_adjust_timeout: rq_timeout = 0! 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c7000)="2e2f66696c653000", 0x34) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000001000+0x550)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000002000-0xe1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000004000-0x2)=0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0xfffffffffffffff7}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c80000)={r5, 0x8000}, &(0x7f00000e7000-0x4)=0x8) timer_create(0x0, &(0x7f00001e0000-0x50)={0x2, 0x8, 0x1, @pad=[0x20, 0x4800000000000, 0x49aea90e, 0x1000, 0xe40, 0x3f, 0x4, 0x0]}, &(0x7f00004cd000-0x4)=0x0) timer_getoverrun(r7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000-0x10)={r6, 0x2, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000370000)=0x800, 0x4) process_vm_readv(r1, &(0x7f00002ef000)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000004000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x3, &(0x7f0000fb3000)=[{&(0x7f0000f07000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e2b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000004000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000005000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000005000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000005000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000003000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x9, 0x0) r8 = inotify_init() r9 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r8, &(0x7f0000420000-0xa)="2e2f636f6e74726f6c00", 0x5) 2017/08/28 01:37:24 executing program 3: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x9, 0x2000000) listen(r0, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x272d, &(0x7f000001d000-0x27bd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x26f7, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x5e, 0x0, 0x3, 0x5, 0x3ff, []}, @routing={0x67, 0x10, 0x0, 0x5, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x89, 0x473, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xde, "b23acb588c60a4e559828b720d79098755846fff3e1034f1dde77d1e186f0468713a4c796205491e24b0ea05fb968324a28d02f65cc7acb8a8935222705e322e9628c6e8b0a1703a95b8d697666952ef28384b2c33450e6ba703faebb801d398ae81144a88409ff965ed6c7f8f5338dde4f10d3d75f66d758fdc8f22174ba9467f9efac14a2ba120c6e124ac4fc513fe0b68470b5d75ad55f87039428045acd6e61cf70162cd772847c1fd946c16cfa69b7cd90b8ebb5eb29038d768cd4234c2490fffd3b6c36893f67ae1a460b7e56f376dd8ecbf33a1eeb13dde930bb2"}, {0x7, 0x1e, "8408f03e774fecc25ee48f669615808feda70853be21d26b6cfeb6e517b1"}, {0x7, 0xd0, "f3704692e9d54847a5a47308d77cdbf139c13adc7cb44b5ea0af4504ad3ccb9c9159e518f29d25229baf0afe045fb85084d937ff90ef956f7d0858b7f129aec44d3f4201dad5d1e29480455ce8a0381dd6091198ceffdb6db23f7c92da58d68b55168577188f6cb64138b9959dd5b8819badcd1b1450f461ab16e5e55d349463ec147514544aac13e83da0e80147427885b6a2e2c202e534d7723f1ad1a5fef63f2d66259b4951bec0a8576af23001173b951bf7d2cf520ff3cf28ade66f9064b675749a898acdddf674421c962bcdd1"}, {0xc7, 0x17, "bc9c26aa6aa217f2e4a7ae1a909af8a35d915164cb55b7"}, {0xfe, 0x41, "fbf84e9af8ab579aa6a56d74165a84df7a6d4bd8509844e188e8a5624dc8238fdb97aa43edfe8bb3fe436903c5403a8316d0244f6d6d47dc1faba00d8a24fc6a4d"}, {0xfe, 0x1000, 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{0xc9, 0xea, "45bbdd1c14b177f6bf628f01134b8d709ee3e412e8b0d377bc7913a535787014d06b426f98de5887753d8228458416a9b2f35b33076502f39aef3e7d216024903f92d0e7631dee7edae655fc267c612d9eaf377a192944960f4ae9a86f8816926421abadb0e30776be3e47403485f3513e89d49212d2ec0e13ffbe567be54266597c80fa2e2251e63cb3279c77aef00b308c712130d87ba1b85199e6e65e654192aed15ddcd6aa908bc6c16565cec6f3bb93c14d3a23eaaeca52b00a1d624b7b0a1abb2d4466b4fa60485d25516ee993f2955306987743543ccc88afafdcbc4530f12c22090e0f836b4d"}, {0xcb, 0x7a, "2dc5c4e9b7f6ef0b5431114f539604e54a8bb9f11f70595e126b271ab6c7d1e48e52497e2fa79fd0d0f737e887452e883829f1ec14b8afe848567c3eafbbe080ec0b2957d971575b96a0fa8d8b7be85bdd65d3f4fb69ee33367e62dcc5d1edc5f8ca6888f35e44e78339491ccc41214254d007d8dcf67460a99f"}]}, @dstopts={0xde, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xac, "b19433a0aa4c5a651ff14f7e62f21d3d91245fb9233c71de97f5851a0a0bbccc4d4f2e54886472158b6008a86218175ee2182af0abbb3fda5494cbd0a38a4f59e4d19cfbc13412a69f37bbc15d0517c39cb023d1cecb90000cddcca5fb0c453ad35ab2bbbc3658bb63a4b31e100be1c1947081daed48afba2bf015107ce1f4b25cdea99a7fb375c0f167ee5ff4db9d33d0ceb02cf3b76d1908b2504f3a79360c6da2ef92a1e82204e6c53e1f"}, {0x0, 0xe1, "e67ca20a3d7a9078066430f5684bca701937804687081aa967d2e5e7ded50c4088b1993dfb4e8cd6c31024cbf11d2668f4ab3e938561b016a9a214df19ffea1da676844c95a93ddf042767b8b8ac54b3ed734fd4d33a88db7739d0979eb79e22ef165ce62f620418124d8386c8f511d78162dddb8460021e2ac66d7e28fa3ba733a52a7a04c5a0b33b9882c18c5dae6d2c02d35f33d2d13e753f79808692c6182318dc30472763e5280c4dd42ff225d79c6e7a4cb30df75a895dc6d41d5e2c7786814f326a2663ebf015d54fe8878279e50a68c04baef14dd9c273ec538c843d22"}, {0xff, 0x79, "697c85293c9a17c54bfe227ebb4a5503e823226e7e94a12e306db6ff14e30fd1b5f67c1944b7571bfe43ae6e2c51e7fabfc06a33873a0478cf36bd9b5cc3f2644994d62c96ce9ed5c51895bac3e891915371214ec915ea6276847b5fd3584a4d3294a5fbec920fc19fbaee9eae6cd4dbd8c5182d1853cd715c"}, {0x7, 0x0, ""}, {0x7, 0x70, "100ffab89010e971aa4b5ff57820778131e4440effc4b9a1554ec716f42ef571873e222a6dee474745e7e2080ca05b9d82d10e17cc5d9dd33edec89f7400d99733445a4cc3c2298bad475435a76f40f16d8349375692b6be92a5ede0a468d291e9ab7ba5da0ab3a57fb2c4f49877ed67"}, {0xc7, 0x23, "0025028618aa65fe3cad7156d91d614212f418a037468641b2da62fc22f34d86da5610"}]}], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/28 01:37:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00003d2000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) clock_gettime(0x0, &(0x7f00002c3000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f000049d000)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000099c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000c96000)=0x0, &(0x7f00002dd000)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000941000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$unix(r0, &(0x7f0000de1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x100000000c03) semget(0x1, 0x4000003, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = dup2(r0, r1) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00006ea000)={0x2, 0x8, 0x401, 0x5, 0x1, 0x3f}) openat(r4, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x200, 0x2) stat(&(0x7f0000dd2000)="2e2f66696c653000", &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x1}, 0x8}) timerfd_gettime(r4, &(0x7f00009f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000fbb000-0x40)={&(0x7f0000a4f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000570000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000524000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ac3000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) truncate(&(0x7f0000967000-0x8)="2e2f66696c653000", 0xff) semget(0x1, 0x5, 0xc) r5 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00004f9000)={0x4, 0x0}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/28 01:37:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000066e000)=0x6, 0x4) r2 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000082d000-0x108)={0x0, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0xffffffffffff0000, 0x1, 0x7722, 0xe27, 0x0, 0x7fffffff, 0x0, 0x4, 0x2, 0x20, 0x6, 0x5, 0x0]}, &(0x7f000071a000)=0x108) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x3, 0x1011, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d1d000-0x9)="2f6465762f73672300", 0x400000000000, 0x800000000000005) r4 = syz_open_dev$vcsa(&(0x7f0000232000)="2f6465762f766373612300", 0xc, 0x10000000000021ff) mmap(&(0x7f0000de9000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) r5 = gettid() accept4$unix(r4, &(0x7f0000142000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0x8, 0x80000) mknod(&(0x7f000066a000)="2e2f66696c653000", 0x20, 0x3185) bpf$OBJ_GET_MAP(0x7, &(0x7f0000394000)={&(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a94000-0x50)={0x8, 0x4, 0x8, @pad=[0x15e, 0x80000000, 0x969, 0x7, 0xfc, 0x10000000, 0xfffffffffffffffe, 0xffffffffffffffff]}, &(0x7f0000c1b000)=0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x525000)=nil, 0x525000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000f69000-0x4)=0x0) getsockopt(r7, 0x107, 0x12, &(0x7f000036a000)="", &(0x7f0000751000-0x4)=0x0) r8 = socket(0x10000000010, 0x2, 0xc) write(r8, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r8, &(0x7f0000f67000)="1f0000000104ff00044345bb0700020000d100000900030000002200001200", 0x1f) timer_delete(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000271000-0x8)=&(0x7f000091f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000feb000)=0x18) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fea000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000fe9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) r3 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) recvfrom$unix(r3, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) get_robust_list(r5, &(0x7f000034a000-0x8)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r5, 0x20, 0x2000000000000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000535000-0x8)={0x3, 0xff}) 2017/08/28 01:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000779000)="2f6465762f76637300", 0x60b00, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e53000-0x5c)={{0xa, 0x0, 0x7f0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x8, [0x6, 0x1, 0x763, 0xfffffffffffff001, 0x8000, 0xd1, 0x3, 0x7000000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000526000-0x8)=@assoc_value={0x0, 0x100000}, &(0x7f000083e000-0x4)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000839000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6000}, &(0x7f0000345000-0x2)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1b000)={&(0x7f0000c83000-0x8)="2e2f66696c653000", r0}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000c4a000)="2f6465762f766373612300", 0x100000001, 0x40000) pipe2(&(0x7f00001a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000053b000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0xb5b, 0x8}, @generic={0x0, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x0, 0x0, 0x0, 0x0}, @map={0x61b5, 0x8, 0x5, r4}, @map={0xffff, 0xaf7, 0x2, r3}], &(0x7f0000b26000-0x8)="6d643573756d2f00", 0x8, 0x1b, &(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001f2000-0x10)={0x4, &(0x7f00005c7000)=[{0x5, 0x7, 0x66a7, 0xb}, {0x1, 0x4, 0x10001, 0x80000001}, {0xff, 0x80000000, 0x352, 0x5}, {0xf3, 0x1c1, 0x7ff, 0x2}]}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000000)="") r6 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r6, &(0x7f0000421000)="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", 0x219, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/28 01:37:24 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000901000)=0x1f, 0x4) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000094b000-0x4)=0x40, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) r1 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000ff0000-0x4)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munmap(&(0x7f0000574000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c7a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000576000-0x10)={r3, r4+10000000}, &(0x7f0000576000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000009000)=[{r2, 0x4, 0x0}, {r2, 0xa642, 0x0}], 0x2, &(0x7f000000d000-0x10)={r5, 0x989680}, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000)=0x60) msync(&(0x7f0000f43000/0x3000)=nil, 0x3000, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007ac000-0x4)=0x8, &(0x7f0000492000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f7667615f6172626974657200", 0x121000, 0x0) 2017/08/28 01:37:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c11000-0x2)="d9", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x100000000002, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000ef0000-0x80)="192d6c551560892e2d33f6a69c42dc588d0079b233764163129116bac2db2c7af4e3432d47b00275fde0d2faa120ba3faf6340459fe0fbe7fbef17619071627ba5b5e490197f413d5b680b1caeef822a93bbeb110b0a8e61684e50dcce4fcabe5878244d2468c660f3d45c159c5cec18a3cc106a638fa52cac281ada2e99f524", 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000367000)=0xfffffffffffffff5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0xac6, 0x5, 0x0}], &(0x7f0000001000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = dup3(r1, r0, 0x80000) syz_emit_ethernet(0x35, &(0x7f0000971000)={@random="ef84060c29a7", @random="162a2aa16834", [], {{0x800, @arp=@generic={0xe5256b73fd854ae8, 0x6003, 0x6, 0x3, 0x3, @random="cbf923f523c1", "06daed", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}) r3 = socket(0x11, 0x0, 0x0) getsockopt(r1, 0x107, 0x8, &(0x7f0000ef4000)="", &(0x7f000012f000-0x4)=0x0) sendto(r3, &(0x7f0000526000)="9869f425dd8921ac4a75540621c9a89551f636942fb1bb376eadcfe8c08defafddaa7a00fc2fb4ce54536297ab409a31beece5f4864bfe82afd3dad41b3ceb5cdc1b40da6045887f9ca31dd2d317cc20026739486101a91c8d246b89ec392fb8dea15185aa097c5ba8ee59beb618452c25f28b787709823222b429787b0f64e0acba3491f2cf870bd7cc542467307c51226e0efc16bf99e115c992ad2f73f8fde1ef1a947975c203ff85997fd72029ef1c5f09f1ebb39b9421c92b5e2bd4fd1b0aade0f6a2ea3d3f0376197b1d1a23b10ef4aef6e1f97697bb5f79", 0xdb, 0x20000001, &(0x7f0000527000-0x80)=@generic={0x5, "d808d94ae4b63b2005e89457af4ec8ec5efaa5e1b92df5efe8031215e756da2007054d197821591ca8ad5d6eb0b508eacfa645302ed2cc2e5bef120dbc249274ae64f6c6759f636927b5ab4895bc5633a0795b57ba8a23628e831d7fa3ab210d5f39515d19353a863c25851d687c2b236cb9446ab1553a30e612232e5da1"}, 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ce4000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f2000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00001c1000)={@empty=0x0, @rand_addr=0x4, r4}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000079c000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffe, 0x5, 0x0, 0x7fffffff, 0x8000000, 0x0, 0x0}, r5, 0x4, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000364000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000043f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = open(&(0x7f0000b3c000-0x6)="2e2f62757300", 0x141042, 0xfffffffffffffffd) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000b11000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000af000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000fc9000-0x8)={0x0, 0x3}, &(0x7f000071c000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.600725] mmap: syz-executor7 (4180) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000023a000-0xc)={0x2000000000000010, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00002b3000)=0x44, 0x4) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000005000)={0x10, 0x0, 0xdaa, 0x8e35}, 0xc) gettid() lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000495000-0x10)={0x9, 0x1f, 0x9, 0x2}, 0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000722000-0x4)=0x0, &(0x7f00005c0000)=0x4) write(r2, &(0x7f0000275000-0xa5)="010d34cf0e3999f68590b83ffb0d824f3028506bd2a2d5b2dda642008aaf3b74f51ec0037fe03b0a19cf54b7c094107133df7329907a0eb4af06d0d3763eabba5cb11acbb7c9887819f8eb6e1d65b26677b01748fea23ac3deeb8edf6a90bfcec7eb7689d42f5d4721378d6a9110339769e578f3da48fa79ceec4df2e38ffed3a2a12d8628efc2a3b0e8d6643cf1bf6a3a201975b8e14cb5283d3a4f92802671ce15c2d768", 0xa5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0xc) pipe(&(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x8003, 0x44) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000a92000-0x10)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d1f000)={0x0, 0xc5d4b2ee00000}, &(0x7f000049f000)=0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, r3) sendto$inet6(r6, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000a4b000)={r5, 0x9, 0x1000, "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"}, 0x1008) connect$inet(r6, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r7, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:25 executing program 3: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e22000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047a000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a35000)={0x0, 0x96, "0a73795c7e37ace7fd55f2fb57ef41cb1d0eee30ea8bf97c43980865ed6d288000f08c715fe0003194f9eb6b7d9ce310bf9189898926fab90e3140cc72e5685c249bf283e2456ce0319ba0359b9441e30a93344bb56f7fa021bdff0a6e0a4b8d6205fcde33d3a69bc7766df51c087d2c40b292900856c3b12446719c3c47fff834f24fa6f1cf9235f1fcc4e8a0f0a0ee7183403289cb"}, &(0x7f000017a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007ae000-0x8)={r1, 0x5}, 0x8) r2 = socket(0x10, 0x802, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000a0000)={0x0, 0x6, 0x0, &(0x7f0000c1a000-0x8)=0x0}) dup2(r0, r0) read(r2, &(0x7f0000ca5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000768000-0x8)=0x3ff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xcf, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r3, 0xfffffffffffffffc) 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xcffc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000093d000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fbe000-0x4)=0x40000000000009, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x300000a, 0x32, r3, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00006a7000-0x2)="9e69", 0x0) mmap(&(0x7f0000812000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x50030, r4, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r5 = dup2(r4, r2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fd8000)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x80000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x10000000803, 0x0) setsockopt(r6, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) sendmmsg$nfc_llcp(r6, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb000000000001000100ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b00396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe0300000efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x8080}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x1) 2017/08/28 01:37:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) munlockall() connect$nfc_llcp(r0, &(0x7f00002bc000-0x60)={0x27, 0x6, 0x5, 0x6, 0x47, 0x1000, "503198cf24597cfd006c691783ec5cb6f0b91360f8d592ca47d9caa2dd011f460efdd01cf6b53825c325c330160529441551e27d2cc4b646fe452702b3f096", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d62000-0xa)="73797a6b616c6c657200", &(0x7f00002e0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000822000-0x98)={0x2, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0xac94, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xe2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000012d000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000508000)={r4, 0x5}, &(0x7f0000978000-0x4)=0x8) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000001000-0x6)="000000000000") ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001000-0xe)={0x1f, 0x4bd92d7a, {0x1, 0x6, 0x3f, 0xfffffffffffffff8, 0x3, 0x8}, 0xb9b4, 0x6}, 0xe) io_setup(0x8, &(0x7f0000001000)=0x0) r6 = getpgrp(0x0) r7 = add_key(&(0x7f0000d74000-0xa)="73797a6b616c6c657200", &(0x7f00007f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a0f000)="237ff9b218f9bb7b4cd0fb90966ed181ed16b9a78c38a912b2c72f33448fc49b5e4d04b7ab7c48d703046e5f540e8683febb354bc0bcc48ebc7966686cced8dc958a92b6d9b38ae792f1613a0bc70012c86ca90b0dbbd534fc07b07d57d0f32660c560cdc38b59e83195c5072e99935a257f9c5472c41e0c668c16ae54b029b8c4cfd60a53accc430a023e10ca96125f0a7e705e0e9e9a15034dfcfd88e1b4129ddadfea35559b77fb71d62778cd43b1aaf833df34d1fa22acccd976d986b3baff9f9fb4c67c0144d8d1bb5191853e1b0049740ec8be6530fa9856272865436fd629fd6a", 0xe4, 0x0) keyctl$describe(0x6, r7, &(0x7f00008da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) waitid(0x3, r6, &(0x7f0000403000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000aa0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) io_submit(r5, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x101, r3, &(0x7f0000000000)="e4748a18baf97d0da249f77db084ca33e6222f755be05fe374edf15b8008668b47c4db7c26e54fc723e7acee1c83f8602cf08cacf57a8d0d501d77e997aec569a505762ead40288a73498cfe98d881a4b8eda6be7ea1aa3f731b35fda79e114674a1e154cd3348043d8dc0f9a8fe8505c5d097955f7decc8076dac3f17cc4207960b0b3cf279df42f15f2fa944480c344fa4f9eec827011868c54e305d0498941e2c6d219965f8e85fec12f7acfdf7c3359ffbf3e944", 0xb6, 0x87, &(0x7f0000002000)={0x5, 0x0, 0x9, @tid=r8}, 0x40, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x189, r3, &(0x7f0000000000)="ac2c6413ca4e82e5ae36b7426735ae3ef2aedb8e9efae87ff623e2a84dfea7", 0x1f, 0x0, &(0x7f0000002000)={0xd3, 0x7, 0x7, @tid=0x0}, 0x1, 0xffffffffffffffff}]) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"3ae83a7cc90848"}, {"01f1f51d53fb85"}, {"9e9b02c3d84438"}, {"beff6aff9f7c60"}, {"04401a99930af3"}]}, 0x48) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) open$dir(&(0x7f0000050000)="2e2f636f6e74726f6c00", 0x3, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000c12000)={0x40}, 0x0, 0x8) r1 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x14103f, 0x0) syz_open_dev$urandom(&(0x7f0000aa9000)="2f6465762f7572616e646f6d00", 0x0, 0x4000) r2 = socket(0xa, 0x1, 0x0) gettid() fcntl$setlease(r2, 0x400, 0x2) getsockopt(r2, 0x6, 0x1c, &(0x7f0000d96000)="", &(0x7f0000000000)=0x0) fallocate(r2, 0x2, 0x200000000000003, 0x9) fallocate(r1, 0x0, 0xffff, 0x74) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000006000)=0x4f2) open(&(0x7f0000367000-0xa)="2e2f62757300", 0x141046, 0x2) readv(r1, &(0x7f0000ee2000-0x40)=[{&(0x7f0000bc5000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000858000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000059000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000090f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x4) r3 = getpid() get_robust_list(r3, &(0x7f0000002000)=&(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2017/08/28 01:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000113000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff0000-0x18)="ff02040000ffffffffffff78d60000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x8000000000, 0x4010, r1, 0xfffffffffffffffc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f00009cb000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x2) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000ccd000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1, 0x40) accept$inet6(r0, 0x0, &(0x7f000081e000)=0x0) socketpair$inet(0x2, 0x40000000000807, 0x100000d83d, &(0x7f0000ff2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cbb000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000ff2000)={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022b000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000463000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000f24000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xc27, 0x66d5, 0x4, 0x100, 0x0, 0x2000000, r6}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000f66000-0x78)="c50020000000010007a8f79b5a06790775bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f000057c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r1 = socket(0x11, 0x3, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x80000) r4 = dup(r1) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000016000-0xc)={0x1, 0x0}) r5 = dup3(r2, r4, 0x80000) epoll_pwait(r5, &(0x7f000001c000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000, &(0x7f000000b000)={0x100000001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f000001b000-0xc)={0x7, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000029000)="2f6465762f7663732300", 0x80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0xa530, 0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000011000-0xa0)={r0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7753, 0x6, 0x101, 0xffffffff7fffffff, 0x9}, &(0x7f0000008000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000026000)={0x2003, 0x0}) setsockopt$inet_udp_int(r4, 0x11, 0x4000000003, &(0x7f0000029000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000021000-0x10)=[{0x4, 0x662012f9}, {0x3, 0x5}], 0x2) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000046000)={0x0, 0x80004, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x8bab7afb058cc2f1, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000047000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000045000)={0x3, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) socketpair(0x9, 0x0, 0x9, &(0x7f0000045000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000045000)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000044000)="00", 0xffffffffffffffff) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r2, &(0x7f0000020000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000)=0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r6, 0x8, r7) r8 = socket$inet6(0xa, 0x80001, 0x4000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000+0xa85)="2f6465762f6877726e6700", 0x7fffe, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0xc)={r3, r3, 0x1}, 0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f6870657400", 0x125000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1838) seccomp(0x1, 0x1, &(0x7f0000044000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x7f, 0x4, 0x8}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x100, 0x200, 0xffffffff}]}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000047000-0x8c)={0x7fffffff, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/08/28 01:37:25 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000128000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x200000006, 0x50, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x1ff, 0x32, r3, 0xfffffffffffffffe) r4 = eventfd2(0x80, 0x80000) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x1000001, 0x8000010, r4, 0x0) mkdir(&(0x7f0000949000)="2e2f66696c653000", 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026a000/0xc00000)=nil, 0xc00000, 0x4, 0x32, r4, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r4, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x4032, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x0, r4) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) socket(0xd, 0x8000f, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bf0000-0x8)={0x0, 0x0}) dup(r1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x201) socket(0x2000007, 0x7, 0x1) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x10000020000) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r1, &(0x7f0000135000-0x2)="f537", 0x2, 0x0, &(0x7f000083c000-0x10)={0x0, 0x0}) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x1000007, 0x400000032, r1, 0x1000000000006) r2 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockname$unix(r3, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r4 = dup2(0xffffffffffffffff, r3) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r4, 0x5405, &(0x7f0000bbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) clock_gettime(0x0, &(0x7f00007b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e5a000)={0x0, 0x0}) write$evdev(r4, &(0x7f00002b0000-0x48)=[{{0x0, 0x0}, 0x4, 0xfff, 0x1}, {{r5, r6/1000+10000}, 0x2, 0x7, 0x1f}, {{r7, r8/1000+10000}, 0x7fffffff, 0x28, 0xc91}], 0x48) ioctl$KDSETLED(r4, 0x4b32, 0x8004) pipe2(&(0x7f0000b99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000080800) splice(r9, 0x0, r1, 0x0, 0xffff, 0xa) fdatasync(r2) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) mq_timedreceive(r1, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/08/28 01:37:25 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000fed000-0xa)="2f6465762f6870657400", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce5000)=0x0) rt_sigqueueinfo(r2, 0x8, &(0x7f000071a000)={0x62, 0x8f, 0xfdd6, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000727000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x2, 0x4) mmap(&(0x7f000090d000/0x13000)=nil, 0x13000, 0x1000002, 0x100051010, r5, 0x1) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00001cc000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) fcntl$setown(r1, 0x8, r2) sendto$inet(r5, &(0x7f0000d0f000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x21c6, 0x10001, 0x3, 0x80}, 0x14) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000b56000-0x4)=0x20000, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00003b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x4000000000000000) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) ioctl(r0, 0x5382, &(0x7f000000b000)="59") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f73657175656e63657200", 0x101000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000012000)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000013000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000000b000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000004000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x5, 0x0) [ 39.125888] loop: Write error at byte offset 18446744073709551613, length 2048. 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x9, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000153000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$ax25(r0, &(0x7f0000d75000)={0x3, {"e00b52b9e32323"}, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvfrom(r2, &(0x7f00000a6000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x10000, &(0x7f0000f4f000-0xa)=@rc={0x1f, {0x7, 0x4b7a, 0x7ff, 0xffffffffffffffff, 0x6, 0x7}, 0xfffffffffffffff7}, 0xa) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r5, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000ff4000)=[{&(0x7f00006a5000)="290000001a0019a8552f753a000a00f70a00fa0000000024010ae90009000300010000007f000027de", 0x29}], 0x1) setsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000f45000-0x4)=0x7fffffff, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a3000)={r3, &(0x7f00004fa000)="d6a30bce46", &(0x7f00002f5000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendto$unix(r1, &(0x7f0000936000)="", 0x0, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000061a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000b25000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x10, 0x80000) connect$inet6(r0, &(0x7f0000cd4000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf53}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$inet(r1, &(0x7f0000ab5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$unix(r1, &(0x7f00008c4000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000801000)=0x1002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000741000)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000009}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000071e000-0x4)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x4000003f, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000e25000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa07718977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441bc9c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45bee383fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000d7f000)={0x0, 0x0}, 0x480000) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) renameat(r3, &(0x7f000006f000-0x8)="2e2f66696c653000", r5, &(0x7f00008ca000)="2e2f66696c653000") setrlimit(0x0, &(0x7f0000b37000)={0x200000, 0x0}) prctl$setmm(0x23, 0x6, &(0x7f0000113000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000739000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00004a7000-0x20)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f000069e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fdc000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000a8c000-0x20)={{r8, r9+10000000}, {0x77359400, 0x0}}, &(0x7f000080c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000a75000-0x10)={0x77359400, 0x0}, &(0x7f00005dc000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000f28000-0xc)="000000000000000000000000", 0xc, 0xf0a, &(0x7f0000ea9000-0x10)={r11, r10}) open(&(0x7f000051c000)="2e2f66696c653000", 0x40000, 0x20) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r12, &(0x7f0000f98000)=&(0x7f000057a000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x18) setsockopt$sock_int(r0, 0x1, 0x40000000007, &(0x7f0000f76000)=0x4000000988, 0x4) sendfile(r0, r4, &(0x7f0000e65000-0x8)=0x32, 0x10001) mount(&(0x7f00002ca000-0x8)="2e2f66696c653000", &(0x7f0000b72000-0x8)="2e2f66696c653000", &(0x7f0000566000)="7270635f70697065667300", 0x1100040, &(0x7f000070c000)="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") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cdd000)=0x8000000000000004, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ca4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[{&(0x7f00002a6000-0x108c)=[{0x7c, 0x4000000, 0x107, 0xe57d, 0x5, "3130371f18778dd1a3a8d2f3c0c62f04e81e84dde3631dae28a894e61288cc5e21679d534c69285fe37b58d57beb7c66f05e672a396e0372952f55ec1ed3e1bb826bb3336142ff495bfbc089c4fbbd195a75b253b29e8ad384b0ca54e3baa1d17fb00fa725e1df176b916594"}, {0x1010, 0xffffffffffffffff, 0xc09, 0x3, 0x4, "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"}, {0x24, 0x80000000, 0x3, 0x10000, 0xec42, "a30898e4f003bc5255476562994e9305e27d"}, {0x104, 0x95d3, 0x300, 0x3f, 0x3, "de124df8d4c556795418594affb508407aa4abc2cb683bdb2b2482f018a52455a5762c5ad933872494c0c201ecd85c6813cede4ce39bced50693d37ac4807820198613c230e476fb84a48efc298f93afb2223ed721fd85465b508014d1311b60e0f315c28ad729f76f0b1ad2850e8a4f8fd61b657b9f10f87767c78d32f05951abeff24b41947430e65927681c836c7a20b0cc3246b67febbbf3d1f4a5a9dbc205fcbdfb7afedc4fb6a677379dd1e5dd3ba79e26718cd77125c42a8c2f6b47b03b1664de9aee9b3579837c5b951cfd41ed6694b52e342af8ae2cdfcd873287fd070626a01cc8ba899af833c2edf7aba5628e"}, {0xd4, 0xffffffff, 0x70a, 0x800, 0x80000000, "6af6e42b4e3c0a4cb0b1f23a33c0f385d41318dd18e4255fad683de281f5e0078dd372b65c97c55f8724e947bd9b3e8bbc4e35b8425f8562cd866c774af9ea1842b498fc8e7207cfebc357e40ad9a5073727ec85b8d42d543a2a923c864606f1d9dd9e1f74bf4ce71b7ad97886d08469440468185264008b668094a773fea5f3303218a579c1681c0004b8b98933c4d3c7610f234948775ca0941599c9c191cf523d632025f4d06b4c5894c2d75198e6587f79a95f5a62b87f6991334e942b9434"}, {0x94, 0x1, 0x809, 0xfffffffffffffdf4, 0x1, "e6bc27e0a2a0d71924b63f71afcd861bc97e0a1d14a6d79eb5b9962728b8fba492a66eef2e7824b9e850981652ee5a3e5c58944a07bbf88c01a27dfc4a564d920866ea734cc50d95201e5a94772016b3f424fe79ec7dd62f08b2de2ac221727c4c9f19443de5d750eb8bb0496d5f71f3deb7f7521d491386ca81511a1ce3981c3a83"}], 0x13c8}], 0x3, &(0x7f0000712000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x20000050}, 0x20040850) 2017/08/28 01:37:25 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) fchmodat(r0, &(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x9) pkey_alloc(0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x927d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000)={0x3ff, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xc4}, &(0x7f0000000000)=0x8) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000000b, 0x84) bind$inet6(r0, &(0x7f0000442000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000c70000-0x38)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000022000)=[{&(0x7f000058c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2, &(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x689d}, 0x1) socket$kcm(0x29, 0x2, 0x0) socket(0x5, 0x803, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000000c000-0xc)={{0x7, 0x7fffffff, 0x5, 0x5, 0x1, 0x7}, 0x80000000}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00006c6000-0x4)=0x81, 0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000b3d000-0x2)=0x0, &(0x7f000004d000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0xffff}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000884000-0x8)={r2, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000040b000)=[{0x6, 0x40, 0x1243da62, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000c22000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b75000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000021d000)={r3, 0xeb, "20f44dc5869b418fe0740e0ff0ab6bf7df3643521741e147c0e2ffc98a147a22c7f0df4c1efc2da611d011336e651c702f3b795adb3a613a7d72a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f03bd299083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb5640495a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3931ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1915608bdc088f8"}, &(0x7f0000725000)=0xf4) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fe4000)=[], 0x0, &(0x7f00003ab000)="", 0x0, 0xa}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00000e7000-0x90)={0x8000000000009, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006fa000-0xc)={r4, 0xb, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000908000)={0x10001, {{0xa, 0x3, 0x3f8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000de6000)={r3, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) sendto$inet6(r1, &(0x7f0000feb000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71fac9199a772df10024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fc1e7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fcd196296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a344e79733e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9396f551a0fa9df285d0b36c6184e67613d7215c4923598e33394c4a4d3dae972de2f76cdccccf01a58f92a8b6078f360a09eca9bb2c58ac06db7b6e531e15710cad4d75738bf131edf9339a196b59e7c1495f16a77daf484375cede609bc1005c5278dbad371158bd6d5949326ec3a187c65666f433ba225b6bfbbeae793037b10e7f82e2ca84c9b22607d04dc2b0ac1cc1a6fc8615c5bf162e987fedad0ba33102c68e713fcbd7bff9ccc5e8d4a022e24503ac1316123a921cc8e666476fe36c75fd8ba70644c6d328735696a6d53716a82fccf39e8d4010e72d60c20a1d027b63626288c88e42c322dbbc73cb3eeb602758f579038d9dbb0d5309ea371f1cbcad81071ac743a3e8765090a109dd2b5f048822a2768a2df952edfff7582eaa0c586c68dd0072524c74b132cadd6cde57babf29e483dc60412fc48de213d088ae0f6116de65274bf024b2855aea8780bdcfa5a89ab8fff9d3dda53fc17a01a6f1f597d889d5735700749135179937843f578ab375812f716362d33240ae438ccda28df0b2d250c87950ec37cf5a55f3bddb4637765d3732fce0fa09e1e5495538cfe7a08dcd9b0f37bdb678d77c88586a38aebc5f9415c7e836d59771f25252489e3250abc0db80806a76a5e7afb61036e50f08c5eea63bae194d95199bf38ac46ad2b5437b17adeb1f651d6312952b89c78bff7783cd139d63bfd00e53fe99924de13fd341eb108ce3764ef270bd7a9698ca781cef2b54854fa4fae634f9fa101c27af60d75dcb3870de1fac442659e34a77edc2da10a01826c1ed276500b3fbd924e48ceea365e5a2bed85b1a2947f460f052276cbd70b00a7d7fc58e371b27a31146a328bb75da874a16c4b7e0257e2351d10be363b6805ccede62b630557726b457703492d501060b8939dfd45d86ba4c492d0b7e5793e4cf3f55e4db6290fb40c9b3778f252c307b13753bdd0a9e97d68f2e2d15de85068c2714987cd4aae3045be360ecd335317008064593ea289ef5369455f336fc7c19151f17e7672eb677f1d35ab86861b5e98b57da38104c6b6768cb193a3ddc739f52ca6eb5c62e50460d2f335b8d1d6a39a8a4ae76e0eea5e9f455f58c7d3d55c9ec96526429f08414718e61b60e8d08964ba1bb7c00924fd92b4dfe177eb255e1a019b95691cd45ad00a6512cd3d2f3d345a8565060eb44ceadf81a7c5e7348bc991f7a36d5e585780b296b10a5e710ab2e7992b9862fafc5c3cd2d56b4d8c877316ee351fc7dea8c2ee17e35a02b319f99bbcf9488002640a8db5ca4d3f4c583fdad1a68825cf7c11aae54477e8c566a1a29dd65892236a3db82a3615302d1704c8d86d2df0036606054a1741653163b93c04c1cbc2c359689ed12e250360873c0a649c2618ca69fa808e52e6c97d8a3e87f751b953274edee4f1a8db5496bcfdb70a12f70d0240be526661861eb82fc66cf42c7200edd0ca591450b33b3e301abaaf6f0cf8f210685b531760cd7a3fbb18c4c62ab1f0f9cea50349d6417caadafd7a536307b74f52ca6659c028e177344b2bed4e069493524847374ca3792c3e199a6eff2becc84a1efd32af941f987af19dce4cd6eb00d84fa54bf95e58c1b8163639cd992475f269b2ae88f35a6d82375854d4536f5c85ef8f21e5dc6fd1eb70ebc839051351add878ec29a86a3adef07c6525cf35d59e8776bc50778f9c62fa850f88d3c437d47043e294bea4cf845047dac50f252077c43c858047311f4ae59f09183d2e08d16ce8fe7f3564191bd907a97491bc8efccb3774cb2415717f9cd5ad7ac90733ea155ce3fb9e5c47f45174dbbce08b6a33a023c34ad7867ba00ff4c2772131338f0168e18307523eb07e14ee1296e84579aebb8787278f0c91ad963b3915186f16035089d0f2a0156058a1fb572abd2edc035d09368861d6a3db378850330bf466457d0008224613b78800087dea898c0ea976c40685f1bd62df17df6e55183218bf6a0533cae8bc7bd4cef743f196b629d14b2999ae51756f1dcdc270a8ae3f67eb025c5e151aa32c70d6f1d7ed52fe302e7f3ed35d3334ccd594eac47e26b5883539801ac1824284fc251e7183cf2074a646af30204617e6728667a2a3b7e70f8ea8968833602aba06dee78a1ba239968636353dcc8ea3f3ec7f90cf440ece39e110ae5c918ab7141c722e409e3345eb154c711329b66110ccbea2cbbf4791707db865287b3a40b7a4d1bf853a7a99d261308de5e48e8e48141a3a06dc00e3c50800a15004b2cd9388fe508f6164f75307ac2bde66ae9dcc6a6a99095a6b7b804265e428efb727439708a9883e04d54d7a95313b465261ce66f80d016ffaf2e861c1d79280c5acd626a642905e4ee6d81b084147b074c3baf52731fefb41e980902a0b517b2585c09a0b1bc8043c0188af224e00d74258bcc6dfd51cc3b69c1c2d612fd2f2f6ad2669a3e1c0af7eff042d8132df73823a58ba35f2b795f9c2892655cea28a8ec84f3ec75abb11003dd79eb08e73f7054c9ba6cf17ed9e6c4f110f7260dda8066c947052a55f041aad56af9d6026ec2eedb1992bfb0104d608b62ff7e030b8f83ab157a684b1f1e0be76ac0338ad599b842556aeeafdb4434c05ba5fafc249fda96850be8fcbc36bfcaefd7dccc66675326a6836791997944e0dafeba7ca3baea2ee4145277994c49e1ca405afbbaf6b583737597fcab97194d7b55b19398e8502e0e2550aa3e9b473a0a3e948ff228d565a6c62e057a9cd65ea28a5d933e7c5d41b5cf17f5cbc291eecde996193b352c861f7225c4fd3f9a24706af2b7147ebf9e1bdcf5cbfa650c44693f168b4c4b0588d3e481236d9e297be6f33b5fdc730fe0f26b178e44e4c2394d54fef7cf300fde61c0137026a516828d9fb0fa38e9b32bc7197a605409c9d7e914d46bd11ddd241285a172385baa2e28f2fb822a82eb2e9d6b89d7fd1254aaffcde270176cfdead37be482869d9ef4dff438b6c0d84568b033e38059fedd9d23c0400000000000000e08ed4d991a4ddbeacd95d", 0xe01, 0x40, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x2, 0xc0, &(0x7f000025d000-0x40)={0x4, 0x1f, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}, &(0x7f0000ee3000)=0x9, 0xffffffffffffffde) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f72000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fd6000)=0x10) close(r0) r1 = socket(0x0, 0x0, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000084b000)=0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000fd8000-0x4)=0x0) fcntl$notify(r1, 0x10, 0x10) writev(r2, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) clock_getres(0x2, &(0x7f00002c7000-0x10)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x9) r4 = open(&(0x7f0000608000)="2e2f66696c653000", 0x20000, 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000fdc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = epoll_create1(0x80000) mkdir(&(0x7f0000d44000-0x8)="2e2f66696c653000", 0x80000000020022) mount(&(0x7f000077d000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x50, &(0x7f0000a18000-0x2)="566b") r6 = creat(&(0x7f0000ceb000)="2e2f66696c65302f62757300", 0x1) fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x40, 0x0, r3}) getsockname$netlink(r6, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) unshare(0x11002400) truncate(&(0x7f0000cea000)="2e2f66696c65302f62757300", 0xfffffffffffffffe) stat(&(0x7f0000acf000-0x8)="2e2f66696c653000", &(0x7f0000582000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000c7a000-0x8)={0xff}, 0x8, 0x80802) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f000002d000-0xc)={0x2014, 0x0}) 2017/08/28 01:37:25 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000000003}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000049f000)="646374637000", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000e0d000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x4, 0x10000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}) sendto$inet(r1, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000c4e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) r2 = socket$inet(0x2, 0xb, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ee5000)=0xfff, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000811000/0x2000)=nil, 0x2000, 0x100000000000002, 0x13, r1, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000079f000)={0x5, 0x3, &(0x7f0000eeb000)=[@map={0x3ff, 0x40, 0xe3, 0xffffffffffffff9c}, @generic={0x8, 0x1, 0x596, 0x7}, @map={0xa058, 0x2, 0x3, 0xffffffffffffffff}], &(0x7f0000eeb000)="646374637000", 0x5bc3, 0x1000, &(0x7f0000eec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b7}, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eeb000)={r1, r3, 0x1}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000c39000)="7f0907", 0x3) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000008000-0x4)=0x3, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0xffffffff7fffffff, 0x31, r1, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000011a000-0xd)="2f6465762f6869647261773000", 0x400000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f0000a61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) syz_open_dev$tun(&(0x7f000066e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x105584) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c74000)={0x4, r0, 0x0}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00004f2000)=0x2) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x800, 0x1) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r9 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r8, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) 2017/08/28 01:37:25 executing program 6: bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000000)={r0, 0x8}) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)="2a252647504c766d6e6574312500", 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)=0x0) r3 = semget(0x2, 0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000003000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0xa, 0x1, 0x0) r5 = msgget(0x1, 0x140) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r8 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4001, 0x20) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000003000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000001000-0x78)={{0x3, r6, r7, r8, r9, 0x8, 0x80000000, 0x0, 0x0, 0x0}, 0x7, 0x100000000, 0x7, 0x401, 0x7, 0xfffffffffffffff8, r10, r12, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r4, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r13 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$EVIOCGSND(r13, 0x8040451a, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) readv(r4, &(0x7f0000001000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000002000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x7) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$unix(0x1, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003bc000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005d5000-0x58)={0x7, 0x5, 0xfff000000000000, 0x26d8, 0xfc000, 0x4aa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000fd2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x20) r1 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x800000000a, 0x0, &(0x7f0000dce000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)="2f6465762f73657175656e6365723200", 0x203, 0x0) r3 = gettid() perf_event_open(&(0x7f0000fe9000)={0x1, 0x78, 0x80001, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd38, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x2bb1b081, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) r4 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r4, &(0x7f0000ce9000)="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", 0xfea, 0x4e) sendfile(0xffffffffffffffff, r4, &(0x7f0000cea000)=0x0, 0x8002ea96fac) dup2(r4, 0xffffffffffffffff) fcntl$addseals(r4, 0x409, 0x8) fcntl$addseals(r4, 0x409, 0x1) mknod(&(0x7f0000c4e000-0xe)="2e2f66696c65302f66696c653000", 0x4, 0x42) r5 = semget(0x3, 0x0, 0x21) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f00008c4000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r4, 0x100005454, &(0x7f000009d000)=0x9fb) mq_open(&(0x7f000034b000-0x13)="2929286e6f646576402c73656c696e75782400", 0x40, 0x18, &(0x7f0000001000-0x40)={0x3, 0x3, 0x5, 0x1, 0x4, 0x20008, 0x0, 0xfffffffffffffffd}) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xfffffffffffffffe) getpeername$unix(r0, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000f, 0xffffffffffffffff) accept$inet(r0, &(0x7f0000f77000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r0, &(0x7f0000f7e000-0x1f)="1f00000010003308000006000000000e5305001d0400010006c716e804ffff", 0x1f) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x0, 0x0, &(0x7f0000b67000-0x10)=[], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x0, 0x0, &(0x7f0000b62000-0x80)="", 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x101884) mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x3, 0x40810, r1, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00002db000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x6) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdae000)=nil, 0xdae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000daf000-0x8)="7472757374656400", &(0x7f0000daf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000daf000-0x14)="5d637075736574766d6e6574312f776c616e3000", 0xfffffffffffffffb) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000dae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) 2017/08/28 01:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003e2000-0x8)="6b657972696e6700", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc3000)="000800", 0x0) perf_event_open(&(0x7f0000e89000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d0a000-0x80)="ff551b77016d04365d000000d30136f4ffffda", 0x13) r1 = socket$inet6(0xa, 0x1080000000005, 0x8) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000f11000)=0x4, 0x5) r3 = accept$ax25(r2, &(0x7f00002ac000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008bc000-0x4)=0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r5 = fcntl$dupfd(r4, 0x48075b1d8ebcebb4, r3) fstat(r3, &(0x7f0000a47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000070b000-0x8)={0x0, 0x100000001}, &(0x7f0000478000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023c000)={0x80000000, 0x4, 0x4, 0x1ff, 0x4, 0x8, 0x0, 0x6, r7}, &(0x7f0000f07000-0x4)=0x20) sendto$inet6(r6, &(0x7f0000335000)="", 0x0, 0x0, &(0x7f0000a4f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000ea7000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x80, &(0x7f00007ed000/0x1000)=nil, 0x142a}) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000c9b000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) userfaultfd(0x800) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000040e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4e03df4a24a2aecc, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0xe, 0x12, r8, 0x6) syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6e000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x40) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x5, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cbc000)=0x0, 0x4) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) execveat(r2, &(0x7f0000ae8000-0x8)="2e2f66696c653000", &(0x7f00005ca000-0x18)=[&(0x7f00007a3000-0xb)="2f6465762f6877726e6700", &(0x7f00006f1000)="70707030656d3124776c616e3076626f786e6574317d247d00", &(0x7f0000191000)="28776c616e315d5b657468307b73656375726974797b2f5c65746830405d47504c5b00"], &(0x7f000016d000)=[&(0x7f0000557000)="2f6465762f696e7075742f6576656e742300"], 0x400) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) io_setup(0x6, &(0x7f0000601000-0x8)=0x0) dup(0xffffffffffffffff) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00003aa000)={0x7, 0x3}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000b2b000)={0xaa, 0x0, 0x0}) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) chroot(&(0x7f000028b000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016a000-0xc)={0x7, r1, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000)=0x0) getdents64(r2, &(0x7f000095a000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) getpeername$unix(r2, &(0x7f000014c000)=@file={0x0, "00000000000000000000000000000000000000"}, &(0x7f0000d8d000)=0x15) sysfs$3(0x3) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa28, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x7, 0x0, 0x0}) r0 = memfd_create(&(0x7f00003cf000-0xa)="6d696d655f7479706500", 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000533000-0x4)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x2}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ca9000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xc000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7b1, 0x0, 0x0, 0x0}, r2, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r4 = socket$unix(0x1, 0x7, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e6c300000000000000000000000", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x3) r6 = semget$private(0x0, 0x1, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000458000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa1000-0x4)=0xc) getgroups(0x3, &(0x7f0000405000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = geteuid() r10 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000e75000-0x58)={{0x1002, r7, r8, r7, r10, 0x32, 0x3f, 0x0, 0x0, 0x0}, 0x80, 0x6, 0xffffffff, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000138000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) ioprio_get$uid(0x3, r9) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) getpeername$ax25(r5, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000156000)=0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000b0000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000a8d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r3, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) sendfile(r3, r3, 0x0, 0x80000003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00004af000)={r1, 0x20, 0xc8, "2a35f4a114b4e72e093aa31cf17861179279c496295dd16008c9e268f7e20b2b65c2cdd0ab15d67d64e3be40c982cc587f221c943af6d199c458f330fdb8838f4be112ff1caccae8aadd7c96f8b24cb1b49c68ac3ba7252a101ecfbad2da605e4eaf3e764036dc962a45a8e1d41707734df52b29c8d2703c71a293ee9887563d216cc04a79117ad3ae5fbeeea55fcfaf4bf70f06cadb9d5421835ba531a3670273cdbdf323e3788f916714b9c60cea4c696dfa14a64f6b25b73c1fe746daf30e24befc101853d20e"}, 0xd0) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r2 = semget(0x0, 0x6, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d7d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfd000)=0xe8) getgroups(0x8, &(0x7f00000b6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000570000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00006d4000-0x58)={{0x3363267c, r3, r4, r5, r6, 0x40, 0x8000, 0x0, 0x0, 0x0}, 0x5, 0x81b, 0x7fff, 0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000)="", 0x0, 0x20004080, &(0x7f0000256000)={0xa, 0x2, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f5c000)="2e2f66696c653000", 0x800, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bb2000-0xc)=@sack_info={0x0, 0x8000, 0x4}, &(0x7f0000fea000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e6000-0xc)={r1, 0x3, 0x30}, 0xc) syz_open_dev$usbmon(&(0x7f0000f7c000)="2f6465762f7573626d6f6e2300", 0x9, 0x105000) symlinkat(&(0x7f0000117000)="2e2f66696c653000", r0, &(0x7f0000659000)="2e2f66696c653000") fchdir(r0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) finit_module(r2, &(0x7f00009ce000-0x1)="00", 0x1) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4ae, &(0x7f0000c93000)="43e60000080344") sendto$inet6(r0, &(0x7f00007eb000)="4dcb2e6233b63f49188fe02148ab4e324cef19b7ce3b6cb2f0fe5b71bfbd9d22d1fbb5063798ca02d9185892f912300c0a768ddfa58918489ab28a186d0b7379df238c8bf8671de66682e70f", 0x4c, 0x40, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xde}, 0x1c) r4 = syz_open_dev$sndseq(&(0x7f0000b17000)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00005f2000)={{0x6ea, 0xffffffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x0, 0x6, 0x3, 0x200, 0xffffffff, 0x5, 0x0, 0x7, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f67000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000197000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000eb000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f66000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000-0x4)=0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f65000)=0x0) r2 = socket$inet(0x2, 0x0, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x30, r3, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe0000)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb61, 0xee, 0x100002c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x1}], &(0x7f000015a000)="cb", 0x100000003, 0x80, &(0x7f0000fe2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) connect$inet6(r4, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f000084d000)=[{{&(0x7f0000e9b000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000)=[], 0x0, &(0x7f00003f6000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[], 0x0, &(0x7f0000d14000)="", 0x0, 0x0}, 0x0}], 0x2, 0x22, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00002ea000-0x88)={0x1006, {{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r3, 0x5, 0x4, &(0x7f00007d7000-0xd5)="2ec228e64c32df6918f9a091bf3ae1776e49cf1cb30ea08549f80df6805a114a5d2aa46fa40bae19e0da4a57baf15abf5cbf8ab2d1915a35d947cdc794a5fdca8dee65e719649f2bcfbad3ae41e2bc1fe6452ebeb725d32a76d8ffd8b99d42427f4159edf303174d5cafb85d26daffac902100de56f6951f5188e86fbaff21f84f0e4e064500b08c678ee4aa264652523f88daea38d143a0c9c3bc8ba8739d3bf22e207a4a5e7d084b3d35b841681c84db75764431495b20fd92e214acd3ab78090ba538bce33f91875ddf76963c62eb1ac9af681c", 0xd5) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b14000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x144000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x5, 0x7, 0xd, 0x5, &(0x7f0000cbf000)=@generic="f79a50f100000001ead1d8e95c86fc46", 0xffffffff, 0xfff, 0xffffffff}) bind$inet6(r0, &(0x7f000037d000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000005}, 0x1c) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000085000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00006f4000)=0x5, 0x4) sendmmsg(r4, &(0x7f00004e5000)=[{{0x0, 0x0, &(0x7f0000df2000)=[{&(0x7f00005ce000)="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0x1000}, {&(0x7f00008f4000)="5d69ff6fc417da30cdf3b6b32bf794a378bef0cdde8c744b0b293a31c92159a4c5257b4a68e310bec61c1465a60ca5f2a416d206c570581efba6b9", 0x3b}, {&(0x7f00008ea000-0x1000)="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0x1000}], 0x3, &(0x7f00002da000-0x1488)=[{0x28, 0x118, 0xb6, "f0a69ffd7ff835f8c5417625ca35e760b385"}, {0x20, 0x0, 0x25, "4cc9497bc18b4f858634cf8090"}, {0x70, 0x11, 0x9, "866478a8e0ecc089e1ac7538ffc8464cccfc8fd28516c43f272e72e3fb40800806a2c8360147c906f61daf66a4bb1e8c9857daab81c9d5cb29b5187f7aa63eb4eab26b8f1f847d581b4d86c68f80f4e31bca5b2c2611c5f093ac38"}, {0xe8, 0x1ff, 0x7fffffff, "4ebde7132d9d238b453c9897f151cccc8f96d0830a9893862d0ac2574e63c60cde3e2b1c266fdfc7f34448794afdbd362fe32f2de4deda6769ad93aaf6f8262a3f421120c0360e46a44318ab1c073ba116995ef1dcee2f6861d0bb77b000895c2ee8bab296d05e4807b468de32a680c56edcca21d5ae2346077248d615887d654cbf75014074f7d1c50092f9c2bb764adbb32400d31002d27ab57e33123de3f037c4196f49589571e97000cae6137a7cdc943db289c7ea60892218f6655aa9c98f9441ecf0f053a1fe18a60400f0184c70f75a9929"}], 0x4, 0x800}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000bc4000-0x2e)="981c46ee5bb497dcf5335682d8b3da927cdab34facfec0c11d9640b66efa9cc0f36b2bf341c13880f5a7e1a83ad5", 0x2e}, {&(0x7f0000b8a000-0xad)="29c0705326c4897b490ee5078449887a12dd5046064081898ea18defdff81793198045d34219ce675bb7574e7783f52f4a6491ad58cc9496049a2f8b3aeb85f757e9f952f19a301e04b3c1819d948c9346704f9669a161225ef1af704a9a5b4f7002b92711555348f4f46e8e448eb908f8be78412d3f6de2d41769d739e1241806577c4413f4c2a00c756ec54f2542c43fc051cb65cb344c5508ec0007da2410b7c6dff42f91989a6989337b80", 0xad}, {&(0x7f0000aa1000)="33375c6122128286216339a41e89bc5310796b98763c988dd4b1c9d76acaec2f9417dd796763d233c5389aca5458d1d8ee1c540d5926b5467476472066df0cbe84b475813f2957c283f08069670b7a072eac05d933e6a47ed9cc4953f5d8b7796a7cfd4f118bb0414b23bf37f65f1b31f6e8c0386ce5a4916bf0f46cac5b451d0ad5e2f0f7402e3bfc36dd7ab5777f", 0x8f}], 0x3, &(0x7f0000323000)=[{0x10, 0x29, 0xc2, ""}], 0x1, 0x0}, 0x100}], 0x2, 0xffffffffffffffff) mmap(&(0x7f0000231000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) accept$inet(r2, 0x0, &(0x7f0000a10000)=0x0) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x20) mmap(&(0x7f00008bc000/0x3000)=nil, 0x3000, 0x5, 0x40010, r2, 0x0) [ 39.233383] [drm:drm_mode_legacy_fb_format] *ERROR* bad bpp, assuming x8r8g8b8 pixel format 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c11000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000cdb000)=@random={"6f73322e00", "2300"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000507000-0xc)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000f40000-0x1)={0x42424242, 0x42424242}, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000054b000-0x7)=0x8) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f00001d6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r2, 0x0, 0x0, 0xb, 0x11, 0x7, 0x0, 0x0, {[@generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @timestamp={0x8, 0xa, 0x5, 0x81}]}}, {"31"}}}}}}}) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd1000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000746000)="2f6465762f6972636f6d6d2300", 0x9, 0x4000) renameat2(r1, &(0x7f000081a000)="2e2f66696c653000", r2, &(0x7f00001c0000-0x4)="2e2f66696c653000", 0x1) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x3c, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649ddacba79c3252531083e38e8e18232eb39a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000)="2f6465762f6175746f667300", 0xfbfffffbfffffffe, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ddc000-0x14)={0xffffffff80000000, 0x6, 0xffffffff80000001, 0x5, 0x1ff}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x624) [ 39.251128] TCP: request_sock_TCPv6: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. [ 39.251828] [drm:drm_mode_legacy_fb_format] *ERROR* bad bpp, assuming x8r8g8b8 pixel format 2017/08/28 01:37:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x0, 0x940, 0x7, 0xc5, 0x6, 0xb8b0, 0xad, 0x607ac09d}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x3f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f, 0x8001, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0xc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x23)="6458e96d9f5b4879dd0f0f06feb53e68f55095432a468f93e8d8c871f98040ee8e132d", 0x23}, {&(0x7f0000000000)="6414bcf6dd209efb1da06e0fd075274d28c64aa0ae222498bd590d10e5303494c5364b9607250d7e45ab969b17a8bd9566f854e3c546a5f5981b1d2687ce7161f16ccb39b74453e621b610e0ba325dc8ad32ef7bbd57401283bd237752d6bda375f74b478eae6ad0d9248c855241c421a63a8ca5ef19ef6e91c49711bed80d199783e60628fe2662ec33bf0bc1c3d08d49e0a95279a594e363e6c837d02a29bbae0f94f6ef26ed082bb402fa111c2381807a", 0xb2}], 0x3, &(0x7f0000003000-0x38)=[{0x38, 0x117, 0x2, "66b11a5c0bf44b1f54e3a59929621f151d8c0a96539c5ed9b725f32d5fd5c016b05b0494589409"}], 0x1, 0x20008801}, 0x4d}, {{&(0x7f0000002000-0x10)=@ethernet={0x306, @random="94355792ce11", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="6b1bc3dde1e3dec73ac59ba4918d894106f8668398", 0x15}, {&(0x7f0000001000)="ce835e4bdf2d3d92d2d4961952980872350d1d050ca689b6113bbbbddd4fa0cb9cfb8b6897bf87ce3466ef0c8cf2ba186eedf7767bc25d32f4f4bd32041196bef20df847004ac610749c9bdd3e9753899bcf180c7cb0aa864eecf2f144fa266fe40a806d7ac4719aa3f829b48fb2c3c770424221d80b8e5f1867e459f40e1e4f782572ca193167c2a2bd33796e18e10f267b4f31ef7d3c1ba928ea", 0x9b}], 0x2, &(0x7f0000002000)=[{0x80, 0x113, 0x3, "f2cc86a5084a93f0914c47bdd5624ba4d9f182ad33fb94a40a5c81512a5912bf85c57ab0e2991195d184e231d9c5221488bee71e2d5d926c7d20237554af158a8c7e64e3da2254537a535165f3f0174850985d9d4f25d83850bed399a4217c89e7f09bbb6db3e347606d5ae52bf3d13b"}, {0x108, 0x114, 0x5, "f5ce7ea00af6ffcacfeb6547c1d54f60a0258d9da86c2f83907b9bc33040bb15bdc01b7180578cb1163f15f6c6f286d32e939752eb1df3e14673daaefc46313510616076f02c43840e0e6a81f5e145fbed38b47cb5ee891adfc46f6cf62438f0741054c9e59f2aeba17d6c61f40d1c9b691660bf162d72975805f46b23d3482289bd956c560a17baae89058801064e05fd85709305e9105d258b9266cc1b213972f59a367af72f08bfb9b97e5e2450521af0784151461bea3ac774c1febc93154c4e8bafd20659387f4b9c44218fb9d32e3b808148fa35de7024fe0d3d426a70075ee7b9904ef1ff768c8afc25e6efe9abc267f2392a"}], 0x2, 0x0}, 0x7c}, {{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xdf)="022eff9fb1f514abc1829f2b575c9dfca9bb2bcad9a3b690a960864e136257b5605ed4d1489ffec714d703ef3e00e498b0c44a50d2b25cd02a25c0b40c34df7c4ce309643642b7eb16872ce800615daf361ef16dae92acc082b11cde95a6d27e87dae31baf6b366e86bdd95c5df0b2132b540205649cb4dc7033b3c850d6ef597d07f2ec549e3a681bba42fd08fea9b0756d0b86bb80c2f60b36fe12c4ecd74f59d70e5d42127d83f94fe1db89fcced709f784961b6b4b583ae30e7a945953a984e8790bc505ca8aa658fbf14c2d497394798f0a583d9941432eb8ed016515", 0xdf}], 0x1, &(0x7f0000000000)=[{0x108, 0x12d, 0x2f, "4b6afdedc104f8b0079d6b36846ea8b113a93369e466e4b69d11f79e3d949b7cc0d56a695bd70c2baabc40781ffd0ea61d2a08aa80c0a8d6e771ffa7db399724901c38a3e99061eadfdabb514b930caabe2c9887c4fb608a9bbac9a2cb4eac005a04c158f50d87f6b7ecc7a4710b6e520dd31f4969efe19f6e114195afc895f9d96f87a7efdd498b739c05a9da1ddad534f73406c88e27950fc4b09d55c43828fdb6ffb05847fec60b17692ba656b30673f4353facf9c018f1885b44457e10ffd153664668997acd7d066930cc1614200031cb0a6f6856a6d29a4dbecc57319b95839a36e0b16fb59fd532d2759ac89507"}, {0x90, 0x103, 0x7, "f863c26746ab51fbae41353de89c3ba31eabe11b0c3ce33e3f081fe3eacf122d354101bdfd6135e23cebc01d36e9ad3bc0cc4e6eabfb55ecb1550cea9cceba4db662687ead7c12c23acfb2a84d73fcfcccc22880d053832add13d385a634c618642b22d4ac4e4bdc58f2db89630c9accd0caed5df66eb083da9439de"}, {0x78, 0x10a, 0x64, "c9aaef3df502c5c6a2f48399de98d7379c7ff3cd888b5734b56e246eac8890c85e2b894333c9ee40fd815f286f6bb5a11637842fff2868c6a04998c361981fb5b7f0c8d756bfc307e31e299abf6b07c2ec0342f6d7bd30199484ce1c78bcb40d3c3e2330"}, {0x98, 0x10a, 0x5, "3ad0ebb5f123ae78b44986a74080208316cad4b964453f0302eadc515407c10579c32f4b4b901dbe39b673459ba242fc8757951e224d83b43c3d799616ae4dc7c2c7ecdb3b37dd0c4a805d41b54fd6a6ac453d991b6a430e50b2fb03eee4361e3672af5cc76ff795297233838d95b474ebcd40452fd6c3db22126b4b860cdd367ee0b83043"}], 0x4, 0x48010}, 0x5}], 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9e02, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x5, 0x30, 0x6, 0x1000}, &(0x7f0000004000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x8d5, 0x3, 0x4, 0x3ff, r5}, 0x10) socketpair$inet(0x2, 0x5, 0xadc, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000002000-0x11)=[{r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20, 0x0}, {r0, 0x84, 0x0}], 0x5, 0x6) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x3ff, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000005000)=0x80000000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000c000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r3}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") creat(&(0x7f00006f3000-0x8)="2e2f66696c653000", 0x18) r4 = dup(0xffffffffffffff9c) r5 = accept$netrom(r4, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r5, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r6 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r6, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) unshare(0x200) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)="00"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000000a000)="534874e687537c70a2c56533226c612255a4e6f67ed1992d6e7eac3569d75208bff8bea73324a917903d8f96098c8c77d70f9fc94ef1d0c8c40a17148e4b6b824b8544989036d4402be67cd4f907cf47c821ddd477b58ab73d8c30882ecc8b1a0221a9fa237e3e71a52a5b65d104", 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000b000-0x20)={@generic="bd01d337d22bb3f1cdc593829231e878", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res$synack(&(0x7f00002d4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000005000)="", 0x0, 0xc97d573eef7914f5, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f00002fd000-0x4)=0x4) 2017/08/28 01:37:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004e000)=0x0, &(0x7f0000fa3000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000090000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = fcntl$dupfd(r3, 0x405, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) r7 = open(&(0x7f0000551000)="2e2f66696c653000", 0x0, 0x419) r8 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001000-0x10)={r9, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7433, 0x0, 0x1000000, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0x800, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000002000-0x8c)={r9, @in6={{0xa, 0x2, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000)=0x1000) mmap(&(0x7f000086a000/0x3000)=nil, 0x3000, 0x1, 0x18012, 0xffffffffffffffff, 0x0) r11 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000e2c000-0x10)={0x27, 0x200, 0xbea, 0x0}, 0x10) listen$netrom(0xffffffffffffffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r4, 0x401, &(0x7f0000f86000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000bbe000)="2e2f66696c653000", r3, &(0x7f0000b5b000-0x8)="2e2f66696c653000") syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f0000e1b000-0x1)="14") r6 = userfaultfd(0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000098000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xc822948aaef54661, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000fd7000)=0x8000000000075) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x92, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00005fe000-0x4)=0x58, 0x4) 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) dup2(r0, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000fbe000)="2f6465762f6472692f636172642300", 0xffffffff, 0x80) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc0000-0x97)="db979b8cf52d6d16258bfc10d85c747b397c6b8d0529f78e13359ad133bb1fa723462cc6de857f04ca2c5515662fa36ab40ed6838b72fe4c5efc54862ec3d2437363d1234a64b491d14837c4784ad84651d9ee6f6dbd51734b477ff831929b2e63e7d312c7c8137a754b49661ba09e6d92e6fd1d92a2275d39d7e60c8cbce6b00fc85b682c41cf2206600d50742f38602a211a5696ed97", 0x97}, {&(0x7f0000914000)="23888790d90170fa12f2fb36d15d33a452df63147c081da4ac0b23fb05cbae791f17f1328188b8e473bc947bb54c0788d6a49b7da95064ac55d2375de8da3f09a643000143f6a74c291d38324bd3fbb9", 0x50}, {&(0x7f0000fc1000-0x1000)="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0x1000}, {&(0x7f0000fc1000)="9304565ed33dd5ccf1c61587dcda", 0xe}, {&(0x7f0000996000-0xb6)="4976ede8a376a8a554e244e112353de552b31d88d5ffaedf3dfc6bba641e86b4e0cc7f5c69c8a9767aa51b0e7dccc20582bc985c3d1b2c4b4a7dc6533172eedfd6cf8b57abdf14c71abe4061d49dd97a475a2af8d92607c4eb966602a39142321fb0cc9f05e2666bcff0dd93879ba75ca72df30696cb2109d95c56034f157534ad07ed4edc6e55405d6b6e5de6b05225090ccbeb3410fc052fb08a5fe1510a38cb8db141c70b642bac78e91d11927ad4b9a46f05dab7", 0xb6}, {&(0x7f00002d7000)="9442c04c9a60876e220e9047ba4d29fcc1df1af224f09b9832b769da4300c0ec644ef5fed9c6c3c94c829adc7cd6f00eaeb5e4f509b785f80ae1da12400da4aac5618dfa21360c02bccbf5e666ae53d7995a8cce7dcadcacd4f16d3c4d19722e720b91a5c317fa48b92b1ba2e0175cab50707e185541a9fe76f47445cd6d58ac2f942f96bbc3fc935f8f101d41f40c53a77155bfc6d5de", 0x97}, 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{&(0x7f0000fc3000)="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0x1000}, {&(0x7f0000fc4000)="7b0c4e9e4a79b94caf4685b573cbd265f3f6a2f20dac339370428d512c7a", 0x1e}], 0x9) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f09000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fbe000-0x4)=0x9) read$eventfd(r0, &(0x7f0000fbf000-0x8)=0x0, 0x8) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000cdf000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000-0x18)={0xaa, 0x0, 0x0}) shmget(0x1, 0xf000, 0x202, &(0x7f000095a000/0xf000)=nil) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r2, &(0x7f00001ba000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000087000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f2c000)={0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000143000)="6e7600", 0x3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r4, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f00004a9000)="7573657200", &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000871000)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165b6ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292d71d71154f739439a41f13edb41c341", 0xaa, 0xffffffffff7ffffa) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1f, 0x8, 0x8001, 0x0, 0x80000001, 0x5, 0x0}) r7 = getpgid(0x0) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r7, 0x4, r5, 0x4) keyctl$read(0xb, r6, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r8 = eventfd(0x11003) keyctl$session_to_parent(0x12) fcntl$dupfd(r8, 0x406, r5) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)="2f6465762f66623000", 0x103401, 0x0) pread64(r1, &(0x7f000066c000)="", 0x0, 0x0) r2 = socket$inet6(0xa, 0x7fffd, 0x8000) r3 = socket$netlink(0x10, 0x3, 0xf) close(r3) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}, 0x10) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000c6f000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000e4b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x135e112, 0x0, 0x8001, [{[@multicast1=0xe0000001], 0x1}, {[], 0xd3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xe843}]}]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xbb, 0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00008c6000-0x8)={@empty=0x0, @empty=0x0}, 0x8) shutdown(r0, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000061a000)={0xa, 0x3, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000b3000-0x4)=0x2957, 0x4) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000041000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000006f000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bbd000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000dc0000-0x10)={r3, r4, 0x89bc}) getsockopt$inet_dccp_buf(r1, 0x21, 0x4000000000008e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000089b000)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009a6000-0x18)=@get={0x1, &(0x7f0000738000-0x6)="000000000000", 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbf000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) r5 = socket(0xa, 0x80003, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000062e000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)=0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00003ac000)=0x100) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00006bf000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000021f000-0x4)=0xfffffffffffffffe) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40000000, r6}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00004af000)={0x4000000000, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000087000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000979000)="03ff8a49", 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ee8000)=0x4, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r0, 0x100000000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000981000/0x11000)=nil, 0x11000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x10000080d0, r0, 0x800000000000000) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x200000000000006}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000a19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000eeb000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) sendto$inet(r0, &(0x7f0000ee8000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x800, &(0x7f00006e9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ee6000-0x4)=0xdd6d, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x2, 0x11e, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eea000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eeb000-0x20)={@generic="fa6e42bdc3d80b987f084b8a9b1cf1bb", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000eeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/08/28 01:37:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000928000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000277000)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000b28000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0xc4000000000}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddb000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de0000-0x4)=0x2424) r3 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 3: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000f7d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bac000-0x18)="2521776c616e3100") accept4$llc(0xffffffffffffffff, &(0x7f0000133000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000608000)=0x10, 0x0) prlimit64(0x0, 0x0, &(0x7f0000da3000)={0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6a000-0x9)="2f6465762f73672300", 0xe8fa, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000116000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x0, 0x20000000) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r2, &(0x7f0000e5e000)={0x1, ""}, 0x8, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000017a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x400, 0x3, 0x289, 0x8, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000000007c) r3 = socket(0xa, 0x1, 0xc1b7) recvmsg$netrom(r3, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca7d62885cb"}, 0x8}, 0x10, &(0x7f00001fe000)=[], 0x0, &(0x7f0000e47000-0x438)=[{0x40, 0x110, 0x5, "d086fa61cbe330138d6ee40c82fc84471b07f707f11622579043d39254986d715665b532726674e16e5c50f40f82ee"}, {0xa8, 0x11f, 0x8000, "94996ee39b3bdbf821928fc3073d5b8cbf5db693f4d21dc19c3c473d85ef20f7dead306437911e3305f22c339c6401f09ccceef6d854b53d2dedc28e4f121236a7b49c9cf5f9c262aa592edcb6d1878cd8736e58afa1cafe4ea4c5d9106ff41506e0dc0fdbd14b8b64f638b666a0719aaee2d7cf46db143daccd41ef1b491adc1ea81b239a8eb39daeb3b68a63f47586076cfd"}], 0x2, 0x40005}, 0x2) shmget(0x0, 0x1000, 0x280, &(0x7f0000051000/0x1000)=nil) write(r3, &(0x7f0000681000)="1f0000000104ff00fdc84503ff110000f305f0010842018002e6ffdcffdf00", 0x1f) r4 = syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x102, 0x60841) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000051a000)={[0xd002, 0x6000, 0x10f000, 0x2000], 0x3fe, 0x10, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r6, &(0x7f0000faa000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = inotify_init() inotify_add_watch(r7, &(0x7f00009ab000)="2e2f66696c653000", 0x4000045) unlink(&(0x7f0000093000-0x8)="2e2f66696c653000") close(r7) read(r5, &(0x7f0000f73000-0x1)="00", 0x1) connect(r5, &(0x7f000019e000)=@nfc={0x27, 0x5, 0x5, 0x7}, 0x10) fstat(r5, &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000378000)=[r8, 0x0]) openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000000b000)={0x11000, 0x4000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000836000-0x8)={0x2, 0x0}) 2017/08/28 01:37:25 executing program 5: prctl$intptr(0x29, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000938000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f3000)=0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000642000-0x10)={0x62, 0x8, 0xe2, 0x10001}) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) r4 = memfd_create(&(0x7f0000202000)="3a3a00", 0x1) mmap(&(0x7f0000e34000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x30, 0x3, 0x1, 0x2, 0x0, 0xff, 0x296, 0x2b4a}, 0x0) set_mempolicy(0xfd375631556e130a, &(0x7f0000acc000)=0xcb1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f2000+0x115)=0x9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="2c000000120100000300000000000000feffdcffffff00000078a709f7240000"}) 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000a08000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) signalfd(0xffffffffffffffff, &(0x7f0000ac8000)={0xcd}, 0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x8000000000000, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000c60000)={0x2, 0x3, 0x8000, 0x3, 0x8}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00004fc000-0x4)=0x0, &(0x7f000048f000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000a3d000)={@generic="afcd000000000000000111e05dfcc697", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000106000+0xda6)="2e2f66696c653000", &(0x7f000082d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e15000-0x24)={0x0, 0x19, "ba146627bf49996985a2c5cbabb7595df681fd593a76afe814"}, &(0x7f00003fc000)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000af3000)={r3, 0x9, 0x7, 0x8, 0xf96a, 0x3b3d0725}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003ce000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d9e000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0xee46, 0x7527, 0xf0d, 0x1, 0x200000000000003]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000022a000)=0xb6a, 0x4) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) socketpair(0x5, 0x5, 0x4001000179, &(0x7f0000abb000)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000501000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x24001ffffffffffd, 0x0) syz_emit_ethernet(0x37, &(0x7f000092d000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x100000001, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000771000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000f69000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009b7000-0x10)={0x1, &(0x7f0000f83000-0x8)=[{0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000083c000-0x10)="21766d6e65273062646576747d272700") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000059e000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001fc000)=0x33) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae0000)=[{0x3, 0x9}, {0x7, 0xa0}, {0x4, 0x4}, {0xa, 0x5}, {0xc, 0x80000000}], 0x5) mmap(&(0x7f0000ae9000/0xf000)=nil, 0xf000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b0b000-0xa)="e91f7189591e9233614b") setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b06000)={0x0, 0x5}, 0x10) dup3(r1, r3, 0x80000) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a4000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d03000-0xb)={0x8b0, 0xfffffffffffffffc, 0x5, 0x7ff, 0x1, 0x2bc, 0x1, 0x5f, 0xffffffff7fffffff, 0x4, 0x401}, 0xb) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f000024b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000170000-0x4)=0x10, 0x80000) dup(r5) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x24c) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0xa0040002) r3 = creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) r4 = inotify_init1(0x0) getegid() inotify_add_watch(r4, &(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x86000006) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000b39000-0x8)={0x6, 0x6}) mmap(&(0x7f0000a9d000/0x3000)=nil, 0x3000, 0x3, 0x31, r2, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f0000729000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init() mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x100) inotify_add_watch(r5, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000800) mmap(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x1000000, 0x40000034, r3, 0x0) pipe(&(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = inotify_init() inotify_add_watch(r6, &(0x7f000047f000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x80) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) 2017/08/28 01:37:25 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x3) mmap(&(0x7f0000000000/0x440000)=nil, 0x440000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000441000-0x4)=@int=0x0, &(0x7f00002ec000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000441000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000441000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000442000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000058e000)="2f6465762f6b766d00", 0x80000, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000aed000)=0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00008d3000)="2e2f66696c653000", 0x185000, 0x10) getpid() mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f6870657400", 0x4100, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) r1 = add_key(&(0x7f0000be0000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000348000)="6345dc70caa48236e1ba77cd537a3b45004b479f7b0e962cfe182cc435b48f8cbad9445c8bd32ab66af0542f7bf7c8a601d70c213ed667b47e817c374654c0124e07ba68556abfcc124b224506bfa5", 0x4f, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000ee0000)="7573657200", &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d3000)="24266264657600", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000079000)="73797a6b616c6c657200", &(0x7f0000bdd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000002, 0x80000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000174000)="2f6465762f6972636f6d6d2300", 0x9, 0x402c00) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000082000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f000096e000-0xa)="2f6465762f6870657400", 0x0, 0x0) getpeername$ax25(r3, &(0x7f00006f0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eb4000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x8, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00004ca000-0x18)={0x7, 0x3ff, 0x6}) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653100", 0x31) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000050000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00001ac000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000756000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xbfee, 0x0, 0x800, 0x5, 0xa0, 0x80, 0x6, r7, r8}, {0x3c6d, 0x8, 0x40, 0x8, 0x1, 0x3f, 0x8, 0x40}, {0x1, 0x20, 0x7fffffff, 0x9}, 0x6, 0x8, 0x2, 0x0, 0x88, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x4}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x1, 0x2, 0x0, 0x5, 0x5, 0x3ee}}, 0xe8) r9 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) connect$bt_rfcomm(r5, &(0x7f0000d16000)={0x1f, {0xff, 0x3f9, 0x5, 0xffffffffffffff2c, 0x100, 0x7f}, 0x5}, 0xa) r10 = memfd_create(&(0x7f0000000000)="fff8", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00001b3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000952000)={0xfffffffffffffff8, 0x4, 0x8, {0x0, r11}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000acc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pwrite64(r9, &(0x7f00005e3000-0x1)="00", 0x1, 0x0) sendfile(r10, r9, &(0x7f00001cd000)=0x0, 0x7fffffbb) syz_open_dev$urandom(&(0x7f0000bd2000)="2f6465762f7572616e646f6d00", 0x0, 0x10187c) r12 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r12, 0xfffffffffffffffb) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200fe, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000000)="40", 0x1) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x0, 0x2010, r2, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x100000002) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000145000)="11", 0x1) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x632d3876c3e5dfb6, 0x10010, r3, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000790000)={r6, 0x0, r7}, 0xc) setsockopt$inet6_int(r5, 0x29, 0x400000000104a, &(0x7f0000eb4000)=0x800000007, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f0000c3b000)=0x0, 0x4) r8 = dup(r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f000011a000-0x4)=0x1007, 0x4) getpeername$inet(r8, &(0x7f00001f7000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00007bb000)={{{{0x2, 0x1, @rand_addr=0x10000000000b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fc, 0x6, 0x5, "f881304f031e2d8b49ed86eaa3ebcbabe0a607ff561743228025da5dc9f381eb1878a7a8e904076cced5d86d9ef83b00260c361a59f93ceed95736a71b43c54e012034cac54c644825fd4b3651000968"}, 0x160) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c80000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000d0b000)=0x0, 0x4) bind$inet6(r9, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8001}, 0x1c) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x0, &(0x7f00007ce000-0x4)=0xc, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000986000)=0x4000000000003, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="5a12", 0x2, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xbff7fffffffffffe}, 0x1c) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00007d4000-0x1)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) accept$ax25(r0, &(0x7f0000f4d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000341000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000838000)={0x4, 0x0, 0xea7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2286, &(0x7f0000007000)="53") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a2000)="2f6465762f72666b696c6c00", 0x2200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000296000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000b2e000-0xb7)="") r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000cec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a4b000-0x4)=0x10, 0x0) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000ce5000-0xcc)="6729880be9dcb2cb2459cd0b5eaedebb4aa0c0498fb523f8ce38b0a989706f103840d542655327422f30bcc5384b3d7016586d7ab5609ae91d407127205887ac08d6190745a36a0fda650069a229821e3bff03649d4fec3e9d0f91624395b1e9389aff0d25a94c5d4e08afa80247135dd00195cc14ee8dcd8c1b658ec4e0d3398a165d152bcd8588f7a6a40b2562a57e6a7bc0f19143df4b9b7e7bf7f466d135940286a938c1308864bc2f2c8130e38953b92f8e2ca7c131a64156cd1c511aa284f9d7ffe3f7a4c7c7c2b9a0") ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00008c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000801000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c84000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e27000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000014b000-0x8)={r5, 0x400}, &(0x7f0000d7f000-0x4)=0x8) r6 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)="2f6465762f7573626d6f6e2300", 0xb351, 0x1c5040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000092e000)={0x0, 0x30, "dc4b36482e3586c689b1260ddc92bbe6977fc6e69f03963e07f7db2fe56f84f66217cea9e2dbbff139291aa1cb7ccc78"}, &(0x7f0000f0d000-0x4)=0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000f48000-0xa0)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c9, 0x4, 0x539, 0x100000001, 0xfc}, &(0x7f00006a9000-0x4)=0xa0) recvmmsg(r1, &(0x7f0000bb1000)=[{{&(0x7f0000dfd000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000)=[{&(0x7f0000c0a000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00009b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00004db000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x3, &(0x7f0000e3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f000062e000)=[{&(0x7f00003a2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000a6c000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000ad7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000085f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000349000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x5, &(0x7f0000164000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000593000)=[{&(0x7f0000e5a000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f00007c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x2}, 0x100000000}, {{&(0x7f0000ecd000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000173000)=[{&(0x7f000098f000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000553000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0x6384}, 0xa3}, {{&(0x7f0000a96000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000593000-0x60)=[{&(0x7f0000ab9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000778000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d3a000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000020e000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000061b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x6, &(0x7f000045c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x6}, 0x7}, {{&(0x7f0000ac6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000078a000-0x40)=[{&(0x7f0000fe4000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000951000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000448000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000345000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x4, &(0x7f0000827000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x2}, {{&(0x7f0000296000-0x47)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x47, &(0x7f00005f7000-0x50)=[{&(0x7f0000427000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000037e000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000046c000-0x6)="000000000000", 0x6}, {&(0x7f0000786000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000620000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x5, &(0x7f0000226000-0xb)="0000000000000000000000", 0xb, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000de1000)=[], 0x0, &(0x7f0000852000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfff}, 0x2}, {{&(0x7f00003c2000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ea6000)=[{&(0x7f0000ab9000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000485000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000797000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x3}, 0x3fe}], 0x9, 0x40010140, &(0x7f000034e000)={0x77359400, 0x0}) writev(r1, &(0x7f00001ff000-0x10)=[{&(0x7f000022a000-0x39)="39000000130003000000000000008000000001000500e8ff02ff000000008005110001000000000000000000080000001018e9bf0000000000", 0x39}], 0x1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x55, &(0x7f00006d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c7a000)=0x1000) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x402) semtimedop(r1, &(0x7f0000771000)=[{0x1, 0x4, 0x0}, {0x1, 0x400, 0x0}], 0x2, &(0x7f0000561000-0x10)={0x0, 0x989680}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000074d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r3}) read(0xffffffffffffffff, &(0x7f0000d89000+0x617)="", 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000e8f000)={0x4, &(0x7f0000b0c000-0x20)=[{0x407, 0x10001, 0x6, 0x9}, {0x87, 0xfe0, 0xfffffffffffffffd, 0x200000000000007}, {0x400, 0x6a4, 0xb6, 0x4d}, {0x3ff, 0x2, 0xff, 0x0}]}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) epoll_create1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000aa3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x60000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc8000)={r4, &(0x7f000085b000-0x3a)="8eba5135987c54a08af035b1f66c9813d531e6290d13f12abb869644df529abe08cd5158a05658bb79418d9aeb836bafd941bcc8a2e44ac89858"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023b000)={0x6, r0, 0x1}) mknodat(r5, &(0x7f0000e4c000-0x8)="2e2f66696c653000", 0x0, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000928000)="2e2e", r6, &(0x7f0000fe0000)="2e2f66696c653000") stat(&(0x7f0000511000)="2e2f66696c653000", &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x0, 0x0) rename(&(0x7f0000ec2000-0x16)="2e2f66696c653000", &(0x7f0000ce5000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00") ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00001e3000-0x7)="") socket$alg(0x26, 0x5, 0x0) renameat2(r6, &(0x7f00005c5000)="2e2f66696c653000", r6, &(0x7f0000582000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x2) rmdir(&(0x7f00009e6000-0x2)="2e2e") 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004d5000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x308, @random="44e2cbdf4c9d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000a5e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f40000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5e000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000d3000)="132f") ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000153000)="5e21536d643573756d656d3000") getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f16000)=0x100000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000369000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) setitimer(0x0, &(0x7f0000f37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r2, 0x0, 0x40000000, &(0x7f0000927000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f000008d000-0x30)=[{{r7, 0x0}, 0x200002, 0x100000005, 0x0}, {{r5, r6}, 0x0, 0x0, 0xff}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000b9a000)="7573657200", &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d0000-0x16)="64d3dc23960d045d1ff14d98eed141297590d7701b46", 0x16, 0xfffffffffffffffa) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000ab7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f000036b000-0x4)=0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000340000-0x4)={0xfffffffffffff5a5}, 0x4) r8 = memfd_create(&(0x7f00001f9000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x3) pwrite64(r8, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r8, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") r9 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000b56000)=0x7, 0x4) syz_open_dev$vcsn(&(0x7f0000852000)="2f6465762f7663732300", 0x5, 0x480) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/08/28 01:37:25 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mq_timedsend(r0, &(0x7f00009d2000)="55d15a09caa1e0023d8c333ff6fd5cc4f495b79bb381c91db0b6dc91b880a11a827a48bba1886f366289182dd35a7358186fdbedfdaf87ddd4eb09f4ed5f", 0x3e, 0x87a, &(0x7f0000542000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x7, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000631000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000fc8000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fc9000-0x4)=0x58) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() fcntl$lock(r3, 0x6, &(0x7f0000360000)={0x2, 0x3, 0x100000001, 0x4, r4}) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000fc7000)=0x0, &(0x7f0000fb8000)=0x4) r5 = socket(0x11, 0xa, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f91000)={0x0, 0x0}) ioctl(r5, 0x8954, &(0x7f0000001000)="") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000df4000)={@empty=0x0, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000fc8000)=0x7) ptrace(0x421f, r4) mmap(&(0x7f000078b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ab6000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x0, 0x41) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000071d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000006f000-0x8)=0x0, 0xf15) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d4000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000715000)=0x0) r6 = getpgrp(r5) r7 = dup(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00004b8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000-0x2)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000015b000)={@loopback={0x0, 0x1}, 0x18c5d27c, r8}) process_vm_readv(r6, &(0x7f00008aa000)=[{&(0x7f0000c19000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00004ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x3, &(0x7f0000d5a000)=[{&(0x7f0000e44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000264000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000c9d000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000c4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000008d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000bae000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00007fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x7, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000a8d000-0x14)=[{0x14, 0x0, 0x0, 0x0, 0x0, "0fb6"}], 0x14}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r4, 0x40000000002275, &(0x7f0000f81000-0x1)="06") getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d91000-0x1)=0xadb, &(0x7f00009f1000-0x8)=0x1) fcntl$setstatus(r4, 0x4, 0x2800) read(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000039e000)={0x0, {{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_void(r7, 0x1, 0x1b, 0x0, 0x0) 2017/08/28 01:37:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x401}, &(0x7f0000007000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0xd2c3, 0x2001000}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r3, 0x2}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r4, 0x0, 0xe9, "135c2b7cea631fd84275f5893668bf7937e827e0d4b98d3147309757c346b68428120522f47b44fc7201cc82d2d194a6dd005761f6fec6fe6bcb782a15919b35e7ecfca355a023f07e3c5445aea963195ef29526c6bb5fb8036cf1537b00000000da5ed6ae466af61a3652f0b3ca40db1f6de1d7c7cf67dbf2d223dbe9eb23f9f01007d4cfdf6ad3ca0c0ca311c05bf4e9670000001fdc8ca655c3977ca83edc60864706f079fb264a1c240f32b5d1961592e7d0eaf167c28327358fb088461899876c586af0cd3051fa4c241946ea9296addd43b92bd212b5a452f0a4ac8ab988248247eeec83140f"}, 0xf4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r3, 0x3f, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r4, 0x0, 0xd28, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x50, 0xffffffffffffffff, 0x3b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x70)={0x0, 0x1f, 0x67, "41eaa482a6e47fd775a0f62643ef69fa5be03988648f2310bb0fe5c2361dd02dbad16cba92de9cb38c89138702cb562274041d0517e0a5bd515a72fc932931d1accf95df6a993883ec10cadda94ab523d3604b3d79577ebf46cfd89cf63e542b99b8ae7468dcd5"}, 0x70) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x74)={0x0, 0x69, "42b77e3840c57ba2b0a6708fec39da8ff94d348bb477ebd7e25ceb2b9545e0c59bfe093c004b454c5d3fbbf95b3a5e98e41f3ed2db323ed9484b26170594728ffc974ba5c48db52bbd59f9f4665542254b9c24b2f80bbf7d545d1e0950094506edae41fb12afe2a6d3"}, &(0x7f0000008000)=0x74) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x5, &(0x7f0000002000-0x5c)=[@in6={0xa, 0x1, 0x1773, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x1}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x38)={0x8001, 0x2e, "b1028014cd382cdfc94ffa01794ef1d4809451e9e376278bf276ac5a3764663f271136bcfbcc47dcb26fae6a4bb7"}, &(0x7f0000008000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000004000-0x4)=0x4) 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000485000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b38000-0x38)={0x0, 0x30, "867de79b976d693307d611c7a1c84d900a828d850d0496c0c7b12e0d79f2be73a76919bf2b0e6f424887cbf2f2bf4cd3"}, &(0x7f0000f14000-0x4)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006a4000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c91, 0xb10, 0x81, 0x40000000077eb, 0x1}, 0xa0) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) socketpair$inet(0x2, 0x80007, 0x80000000, &(0x7f000009c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000412000-0x4)=0xc) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006eb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e8000)=0x0, &(0x7f0000b75000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000)={r4, 0xfffffffffffffffe}, &(0x7f0000acf000)=0x8) syz_emit_ethernet(0x47, &(0x7f000034f000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e400a33209f9", [{[{0x9100, 0x4, 0x1, 0x3ff}], {0x8100, 0x6, 0x2, 0x1}}], {{0xcbcf, @arp=@generic={0x0, 0x9947, 0x6, 0xd, 0xa, @random="00230d16e350", "214583c96d4fbae0a5d6ae793d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "db38d2780ab177729d78cae51dcfa7d0"}}}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000047b000-0x4)=0x90, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(r6, &(0x7f0000c28000-0x2b)="1ac19bd3ce03d0a0d0e6f4b24a8db674231aafcc298e20ff59fa0785870134a6b0a346d60bf67b2d3c81fe", 0x2b, 0x800000043, &(0x7f0000458000)=@nfc_llcp={0x27, 0x0, 0x80, 0x3, 0x6, 0x4, "20632ad93faa3101c4fd5941ecdb395d16a9dd63166dea34ca6ba006a6642e19a6e35772844ad1a95b7c50680e604d4b0300e3de919a94af7cfe1a7b032328", 0x9}, 0x60) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x80000000000000}], 0x1, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r11, 0x89e1, &(0x7f00008db000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f0000e8f000-0x3c)=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000090000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$FIONREAD(r10, 0x541b, &(0x7f00006b9000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000fb8000)={{{@in=@rand_addr=0x9, @in=@empty=0x0, 0x3, 0x8001, 0x2, 0x15e2, 0x3, 0x80, 0x200000000080, 0x2, r12, r8}, {0x80000001, 0x200, 0xfffffffffffffffd, 0x6, 0xfffffffffffffc01, 0x3, 0x100000000, 0x1}, {0x3, 0x5, 0x9, 0x3f}, 0xf1d0, 0xa, 0x99, 0x1, 0xc9, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x9, 0x49c2, 0x1ff, 0x100000000}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1000, {{0xa, 0x0, 0xeadd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9535}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000031000)={r7, r8, r9}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r11, 0x12, 0x3, &(0x7f0000de2000)=0x0, &(0x7f0000593000)=0x4) close(r0) fcntl$getflags(r1, 0x409) 2017/08/28 01:37:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000e79000)="2f6465762f73672300", 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000030b000)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@map={0x2, 0xfffffffffffffc01, 0x0, r0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f000072b000)="2f6465762f73672300", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) timer_create(0x0, &(0x7f0000615000)={0x7, 0x9, 0x5, @pad=[0x6, 0x3, 0x1, 0xa, 0xdb4, 0x101, 0xc0000, 0xc]}, &(0x7f0000bed000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ce000)="2f6465762f6b766d00", 0x400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000020000)="2900") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) prlimit64(r6, 0x9, &(0x7f0000632000)={0x6, 0xce1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000014f000-0x90)={0x8, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aed000)={0x3, r4, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000b15000-0x48)={0x0, 0x0, [0x9, 0x0, 0xbf2, 0x0, 0x0, 0x3, 0x2, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sysfs$2(0x2, 0xc8, &(0x7f00004d4000)="") getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00002d2000)=0x0, &(0x7f0000da3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a92000-0x40)={0x0, 0x0, ""}, &(0x7f0000931000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000ae8000)={0x0, 0x0, []}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000340000-0x1000)="") 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f8a000-0x8)="2e2f66696c653000", 0x100, 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="39000000120019c6000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff71f1000804716075bef", 0x39}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000002000)="2e2f66696c653000", 0x0) connect$netlink(r0, &(0x7f0000000000)={0x8016, 0x0, 0x5, 0x2}, 0xc) set_mempolicy(0x3, &(0x7f0000382000)=0x6, 0xfffffffffffffffe) r2 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x200) fallocate(r2, 0x0, 0x1000000004, 0x87dc) fallocate(r2, 0x3, 0x0, 0x10001) clock_gettime(0x4, &(0x7f000058c000)={0x0, 0x0}) futex(&(0x7f0000f87000)=0x1, 0xb, 0x1, &(0x7f0000a67000-0x10)={r3, r4+10000000}, &(0x7f0000f81000-0x4)=0x0, 0x0) syz_open_dev$random(&(0x7f0000b0f000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) perf_event_open(&(0x7f000002e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00007f2000-0x10)={0x0, 0x0}, &(0x7f00006d9000-0x4)=0x10) r5 = socket(0xa, 0x6, 0x0) setsockopt(r5, 0x114, 0x3, &(0x7f0000448000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a94000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0f}, {0xa, 0x0, 0x97c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x6, [0x101, 0xfffffffffffffff9, 0x6, 0x4800000, 0x67, 0x5, 0xffff, 0xfff]}, 0x5c) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x200000010003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea605e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd7e6146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000670000-0x18)={0x18, 0x0, 0xffffffff80000003, "9d"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000753000-0x8)={0x5, 0xa}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x2000000090d7) mmap(&(0x7f0000642000/0x1000)=nil, 0x1000, 0x100002, 0x805f, r2, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r1, &(0x7f000078c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x7fffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x51012, r6, 0x4000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r2 = socket$inet(0x2, 0x80002, 0x10000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007ab000-0x4)=r1, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000582000)=0x0) r3 = socket(0x11, 0x802, 0x5) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000bf2000)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000c59000-0x4c)="ddd10dd225c15221b0454f44fd1e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f8180780d88f775416527b26ed5b8cef7c7", 0x4c, 0x20000004, &(0x7f00001ef000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000646000-0x4)=0x4aef) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x14)={0x5, 0xffffffffffffffff, 0x4, 0x1001d, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r5, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000859000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a97000-0x8)={0x0, 0x4}, &(0x7f00001e5000-0x4)=0x8) syz_emit_ethernet(0xbe, &(0x7f0000c2b000)={@random="5957af1c1489", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x2a, 0x4, 0x80000000, 0x20, 0xb0, 0x2, 0xf9e7, 0x2, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2ba0, {[@cipso={0x86, 0x2b, 0xfffffffffffffffd, [{0x5, 0x6, "217b0dac"}, {0x1, 0xf, "a89829f35b34470c946fe3ffeb"}, {0x7, 0x2, ""}, {0x7, 0x3, "bf"}, {0x5, 0x2, ""}, {0x7, 0x3, "d0"}, {0x7, 0x6, "54ad6b1e"}]}, @noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @noop={0x1}, @lsrr={0x83, 0x7, 0x10001, [@multicast2=0xe0000002]}, @noop={0x1}, @ra={0x94, 0x6, 0x8}, @timestamp={0x44, 0x40, 0x3, 0x0, 0x8, [{[], 0x1}, {[], 0xffffffffffffff80}, {[@multicast2=0xe0000002], 0x1}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8}, {[], 0x35d48057}, {[], 0x100000001}, {[], 0x80}, {[@multicast1=0xe0000001], 0x2}, {[@multicast2=0xe0000002], 0x6226ee4d}, {[@broadcast=0xffffffff], 0xdf}]}, @ssrr={0x89, 0xf, 0x80000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @noop={0x1}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xce, 0x10001}}}}}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ff3000)="2e2f66696c653000", 0x80000, 0x4) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000013d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x1, 0x9884, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3ebd60eb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "8428c421845711e54e46816b51eef8ec"}}}}) pipe2(&(0x7f0000c0b000-0x8)={0x0, 0x0}, 0x8232b07cbdaf6eb6) getsockname$llc(r0, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a6d000)=0x10) r2 = socket(0xa, 0x4, 0xffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000325000)={0x0}, &(0x7f0000d63000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002c2000)=@assoc_value={0x0, 0x0}, &(0x7f000074e000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000e31000)={0x42424242, 0x42424242}, 0x6, 0xcd12) r3 = open(&(0x7f0000558000-0x8)="2e2f66696c653000", 0x101000, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aa0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000168000)={@generic="50221c89de5980c3988917e7f4d877bf", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000a71000)=0x24) 2017/08/28 01:37:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fb1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x48002) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2c000)="2f6465762f76637300", 0x22000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstatfs(r0, &(0x7f0000c82000-0x12)="000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000)=0xe8) ioprio_set$uid(0x4000000000003, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a13000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x200000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x0, 0x104) semop(r4, &(0x7f0000ab7000-0xc)=[{0x3, 0x82, 0x1800}, {0x3, 0x2, 0x800}], 0x2) r5 = semget$private(0x0, 0x3, 0x9e60117a4cf72d28) semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000262000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000694000)="2f6465762f76637300", 0x30080, 0x0) mq_notify(r6, &(0x7f0000de9000-0x50)={0xa, 0x6f, 0x40000000000000, @thr={&(0x7f0000317000)="78b43a6c7dab0d52afa3cba5a5a03c58ba5c2c7c92b68894a3be36285cf504adee03bdf0f92f4c6beadd8699c97b23433435f22e9847ff6fda86956a6509d9f09cf597e0246a1bab14c3eda1a0c0c93c6630f0a24360b30bbca4b81a0627a845c4a8a3444fff746103c74b41f6ceeb5898e079269a21e065d40b47fe627fa1efb7ef0313c8d27f89", &(0x7f00000bd000)="841001a02c5f3b2106933696014afbda577b7dec21a3675fb5ae5456b517abf702554462c73e3190ed9df8c970b888e1dae345dc251127eeb325e785ed9a56d41966f46316dddfbea634891ac5e706e06629d944790692ff88c2c01a8916689ca63562041338677d0d7bfdeb9adebfb4"}}) r7 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000949000-0x4)=0x0) getpriority(0x0, r7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000e9d000)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_open_dev$usbmon(&(0x7f0000a4a000)="2f6465762f7573626d6f6e2300", 0x3, 0x50200) mmap(&(0x7f0000c51000/0x4000)=nil, 0x4000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r8, &(0x7f0000001000-0xb8)={0xb8, 0x7, "023760c966246fa19f624b9fe806cac45fe40c753327457db2c11a3653072f68a6182052dff567c90fa5b4c6d40b47f9781d0d5b00a4ac06c63ab16cef0aba21f368ab87e9af7e08dcc76744ad8acffbccf772e403221bbb591146da9f249bae25ea560ae7f11a587df7e593219f74b23a0b5ccb29cad3ab6cd88c9a7988b63a647f5008f4040395523fa9dbe017558584e37fd88b4b9c73e455c4dbad3701f81eb8d1071591ce80e1ffcd620e"}, 0x101080) write(r8, &(0x7f0000e3c000)="1f0000005600056d00000000000000030700000004000000000000011d4a51", 0x1f) 2017/08/28 01:37:25 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x404, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000020000-0x13)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000ae7000-0x37)="ba43000f20c0b8eecbeecbdfd200000f230f21f86635800000a00f23f865640f019809000fbf56020f35defedbe20fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000054d000-0x70)={[{0x6, 0x6118201, 0x25, 0x8000, 0xc611, 0x9, 0x8, 0x4, 0x6, 0x5, 0x20, 0x84, 0x3}, {0x1000000000000400, 0x2ab000, 0x500, 0xed5, 0xffffffff, 0x6, 0x40, 0x5, 0x312, 0x4, 0x4c8, 0x3f, 0x1}, {0x82f, 0x0, 0x80, 0x0, 0xe, 0x4, 0x7f, 0x4000000000000003, 0x1d, 0x0, 0x1a3b374d400, 0x100, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x0, 0x40012, r0, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1ffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001fb000/0x18000)=nil, &(0x7f0000adf000)=[@text64={0x40, &(0x7f000022a000)="b9800000c0b98f0400000f3235008000000f3048b89e000000000000000f23d80f21f835c00000300f23f8662e64314d00400f9bf2f26cc740442400df0000000044240200000080c7442406000000040f011c246564f20f1bffc4e3bd78ca08430f01cfb9940000400f32", 0x6b}], 0x1, 0x0, &(0x7f0000230000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00002e0000-0x9)={0x0, 0x12000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f00002e9000/0x3000)=nil, 0x3000, 0x3, 0x2030, 0xffffffffffffffff, 0x7fffffffffc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a97000/0x18000)=nil, &(0x7f00002d7000)=[@textreal={0x8, &(0x7f00000ba000-0x4c)="66b8e70000000f23c80f21f86635040000000f23f80f18ae050066b90d03000066b80d00000066ba000000000f30660f38311d2099d0f6da9c060064260f005800f26f0f01c83667360f01d1", 0x4c}], 0x1, 0x4, &(0x7f0000af0000)=[@cr0={0x0, 0x40028}], 0x1) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x2032, r1, 0x2) mmap(&(0x7f0000200000/0x2000)=nil, 0x2000, 0x3000005, 0x10, r2, 0x20) mbind(&(0x7f00007d8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000af1000)=0x100000000, 0x801, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00004d7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000aeb000-0x10)={0x100000001, 0x200000, 0x800000c, 0x200000002}) 2017/08/28 01:37:25 executing program 0: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dc4000-0x10)=@common="69703667726530000000000000000000", 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x10000000, 0x84, &(0x7f0000319000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f0a000-0x4)=0x2, 0x4) bind$inet6(r3, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f0a000)=0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d68000-0x4)=0x0) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, 0x1c) syz_emit_ethernet(0x421, &(0x7f00009de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x413, 0x0, 0x0, 0x1, 0x82, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x80000000000000, 0x3f, "d7cc2d", 0x1f, "e7ff05"}, "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"}}}}}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006c1000)={0x20000000, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f0c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x49, &(0x7f0000bf9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@noop={0x1}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0x6, 0x4, 0x5, 0x6, 0x3, 0x2, 0x3f, 0x41000000000, 0x99, 0x6, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}]}}, "0c22d0"}}}}}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f0d000)="", 0x0) recvfrom$inet(r0, &(0x7f0000bc0000)="", 0x0, 0x1, &(0x7f00000c1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f0c000-0x4)=0x3, 0x4) 2017/08/28 01:37:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x22100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000038c000)={0x7, r0, 0x1}) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x110, r1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x3d, 0x1000, 0x80, 0x1, 0x8}) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000af0000-0x10)={0x45, 0xf000}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000af0000-0x56)="66b8d9008ee0673e4b0f08c74424000d000000c744240228000000c7442406000000000f0114244c0fc72cb34c0f01c8c4017c5bb69201000048d31d0600000066b8ef008ec8644c0f0142a264660f3881a807000000", 0x56}], 0x1, 0x4, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00008e8000-0x400)={"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"}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001bc000-0x10)={0x8, 0x2}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00002b9000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000aee000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x8000000ffff}}]}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000aee000-0x8)=0x10000) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0xffffffffffff8001}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000033b000-0x8)=0xb4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000aee000)={0x10008, 0x20000000003, 0x7, 0xfffffffffffffffe}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000070d000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000af0000)=0x20, 0xbb, 0x3) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x24, 0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000ab000)={0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000542000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000aec000)={"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"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2017/08/28 01:37:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000faa000-0x8)={0x0, 0x6bcb972c}, &(0x7f0000fe0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bb2000-0x8)={r2, 0x8}, &(0x7f00006af000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x5c, "d36a10fd76c088d283a6fcc1555a588e3f4e8270f8e716901614dfef3128521e1fa2f3b980494573da3c00866fe28d6aaa472e175844a7310fea8f6cd5e7e805751153965c1625bd0edf7861f1a59e4d57d6f78caf845905b96929ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x80035, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000fdf000)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x10000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe2000)={0x0, 0x0}) r4 = accept4$unix(r3, &(0x7f0000fe3000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ae9000-0x4)=0x6e, 0x800) bind$unix(r4, &(0x7f00004c4000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x3}, {0x9c, 0xfffffffd, 0x5, 0x4}, {0x6, 0x800, 0x400000000000001d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003d3000-0x4)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x8000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x10000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r7}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000fe2000-0x4)=0x3, 0x4) 2017/08/28 01:37:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = accept4(r1, &(0x7f000030b000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000005a000-0x4)=0x37, 0x800) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00006d6000-0xe1)="dd1db6b3b49decd79c117ce178ca9c086f396e5a51e2236a809b1b41a134452dfa7277e6881af668149910c86783e5933668cb6172b9d52346bdb99dcb8a05de4c7e77aa2ba20018ba712954c13b2f62ef2f7bbc480f04c2b3d4a1c9ba4c3f96cedad0f8e98e3401dc01dc319515c9b9569e1154a1289a4ad44c8114c71b3da6e4e77ac6acc8369f1b3f55df82e170531fb1c0cc710fde39ee2562e124ffdbc2f47eb2e20041ab41ca7eaef94e946f93836acba7fffe862f9c2a7672d178f90e34505aff7e2e9ce53e93d9b73eff3d1b9658fe410fc1277b52f15d2c3faa968b4f", 0xe1) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000c7a000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r7}) getpid() recvfrom$unix(r4, &(0x7f0000ef3000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x20, &(0x7f00000f0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r3) pipe(&(0x7f0000456000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00007b1000)={0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x2c7d, 0x6, 0x5, 0x4, 0x2}, 0xb) writev(r0, &(0x7f0000d29000-0x10)=[{&(0x7f0000686000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f0000b24000-0x5b)="f081fc6b289ff53675793dca910e338242f3c97e8c1b94726b8b2b41c5ff000000ae4ff0e79f28f1315fbf2a555002c6b5847c72b5f8d089041300e1449ccabfebfc9fda9d726daf2a9e316539d7d2ecb0fd2626c898a8b9e260", 0x5a) accept4$unix(r3, &(0x7f0000707000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000312000)=0x8, 0x80807fd) socketpair(0x5, 0x800, 0x400, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f0000b66000-0x10)={0x1, &(0x7f00009b6000)=[{0x0, 0x0}]}) write(r0, &(0x7f00002b7000)="ae46c75e71bae693eadb11f94d1d339c4b2bf86c673dc12981622b03a0775b8a9a636907d7f6fe4b5d8c932e0a99a0419e4c0a9ab8028cedd21b888bf301d4a2043b40bdb3a3114299a9e97e00000006e03b868d6b64808d3e6c0300cbf76c299ae141f9cd854623b0fa32c34fce2527af086b006b6edc0e29c6d374bc7b10045f7df9a25f63032761d27a5f9351dfb9d58cb91dd50c90e9", 0x98) 2017/08/28 01:37:25 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000076}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3f}, &(0x7f0000fdf000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 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, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r1, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000f74000)="00000000000000000000000000000000000000", 0x13) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000ba7000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a69000)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x1007dd, 0xfffffffffffff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x80807, 0x3) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f0000fdd000-0x29)="1c0000000004000521e664", 0xb) syz_emit_ethernet(0x105, &(0x7f0000e5e000-0x105)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0xcf, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x10, 0x3, 0x1, 0x4, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x33, 0xb05, 0x2, 0x7, 0x0, 0xffffffffffffff01, 0x1}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "a6fd4572b96a45041466926b2c8cf96d0700bf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ff000)="2f6465762f7573626d6f6e2300", 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000b57000/0x4000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f1000)={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0xc) r2 = gettid() select(0x40, &(0x7f00004f7000)={0x80, 0x6, 0x9, 0x1, 0x7ff, 0x2, 0x2000000000000000, 0xffffffffffffff80}, &(0x7f00004be000)={0x4, 0x1f, 0xa5f00000000, 0x4, 0x7, 0x7, 0x4, 0xffffffffffff0001}, &(0x7f00002c1000)={0x8, 0x1ff, 0x5, 0x0, 0x3, 0x100000001, 0x8000000000, 0x7}, &(0x7f00009b0000-0x10)={0x0, 0x2710}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000582000-0x28)={&(0x7f0000f45000/0x2000)=nil, 0x1, 0x7, 0x1, &(0x7f0000054000/0x1000)=nil, 0xce58}) tgkill(r1, r2, 0x7) r3 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000852000)={&(0x7f00001f0000-0x4)=[0x0], &(0x7f00003a0000-0x8)=[0x0, 0x0], &(0x7f0000546000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000abc000)=[0x0], 0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x2) socket$bt_hci(0x1f, 0x3, 0x1) readlinkat(r4, &(0x7f0000dec000-0x8)="2e2f66696c653000", &(0x7f0000c18000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000016000)={0xa, &(0x7f000085d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r3, 0x10, &(0x7f0000776000-0x8)={0x0, 0x0}) ioctl(r4, 0x8001bc, &(0x7f0000a01000-0x2)="079e") [ 39.656957] kvm: apic: phys broadcast and lowest prio 2017/08/28 01:37:25 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000636000+0x5d2)=@generic="53f2299e4a3104e05fa94284a192665f") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000+0xa02)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000107000)={0x0}, &(0x7f0000b61000)=0x4) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) ptrace$setregs(0xd, r1, 0x401, &(0x7f0000fd0000)="d66d") read(r0, &(0x7f0000fcf000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fd1000)=0xfffffffffffffeff) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000c79000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000fd2000)={&(0x7f0000cfb000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd3000-0x8)=[0x0, 0x0], &(0x7f0000a72000)=[0x0], 0x4, 0x9, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000023000)={0x7, 0x8, 0x4, @tid=r1}, &(0x7f00006a7000-0x4)=0x0) timer_getoverrun(r4) dup3(r0, r3, 0x0) tkill(r1, 0x16) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000fd3000)=[&(0x7f0000748000-0x22)="6b657972696e6773656375726974796e6f6465766d696d655f747970657573657200"], &(0x7f0000fd4000-0x10)=[&(0x7f0000fd4000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000fd4000-0xd)="2f6465762f7573626d6f6e2300"]) [ 39.666306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47729 sclass=netlink_route_socket pig=4545 comm=syz-executor4 2017/08/28 01:37:25 executing program 7: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf6000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000444000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000010000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000035a000)=0xe82dd88, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000429000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000445000)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e6a000-0x14)={0x4, 0x8, 0x100, 0xffffffffffffffff, 0x3}, 0x14) r2 = socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000002000-0x13)="bc59274275afc30f361a4c8abd1940f92011a7", 0x13) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000003000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000173000-0x46)="df5007938ae0aba535c8ce82bd893bdf4e6d3c1a14be1e1aae02abd1183357656592989a7de6206b5111056102ebc056fe441716cd811061adf11972362ec329d662a8abe3df", 0x46, 0x0) shutdown(r2, 0x1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00000000000000ffc205da1478801353"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000005000-0x4)=0x5) syz_open_dev$sg(&(0x7f0000446000)="2f6465762f73672300", 0x8, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) unshare(0x8000000) r5 = gettid() setpriority(0x0, r5, 0x8000000) 2017/08/28 01:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getrlimit(0x7, &(0x7f000054d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000310000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000085d000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a12000-0x2)={0x0, 0x0}, 0x2) mq_timedreceive(r3, &(0x7f0000c8e000-0x11)="0000000000000000000000000000000000", 0x11, 0x9, &(0x7f000049d000)={r4, r5+10000000}) write(r3, &(0x7f0000fde000-0x26)="260000001e0047f10714f83a0022fb0700030000000000017a020800000000000000006e3510", 0x26) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d08000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b85000-0x9)="2f6465762f76637300", 0x201, 0x0) connect$inet6(r7, &(0x7f000029e000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbc000)=0x0) get_robust_list(r8, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00002a3000)={&(0x7f00005ee000)="2e2f636f6e74726f6c00", 0x0}, 0x10) getpriority(0x3, r8) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000feb000)="") 2017/08/28 01:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053d000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000014f000-0xc)={0x7, r0, 0x1}) r2 = accept4$ax25(r0, &(0x7f0000eec000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000053b000)=0x10, 0x80000) r3 = fcntl$dupfd(0xffffffffffffffff, 0x4, r2) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00002ed000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000417000-0x4)=0x7a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r5, 0x11, 0x800, 0x44400004) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005be000-0x8)={0x0, 0xffff}, &(0x7f000072e000)=0x8) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00003c9000)=[{{0x0, 0x0}, 0x0, 0x7, 0xc8}, {{r7, r8/1000+10000}, 0x7, 0x2, 0xd}, {{0x0, 0x2710}, 0xe3, 0x4, 0x1}], 0x48) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000c5000-0x8)={r6, 0x0}, 0x8) 2017/08/28 01:37:26 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x404, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000020000-0x13)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000ae7000-0x37)="ba43000f20c0b8eecbeecbdfd200000f230f21f86635800000a00f23f865640f019809000fbf56020f35defedbe20fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000054d000-0x70)={[{0x6, 0x6118201, 0x25, 0x8000, 0xc611, 0x9, 0x8, 0x4, 0x6, 0x5, 0x20, 0x84, 0x3}, {0x1000000000000400, 0x2ab000, 0x500, 0xed5, 0xffffffff, 0x6, 0x40, 0x5, 0x312, 0x4, 0x4c8, 0x3f, 0x1}, {0x82f, 0x0, 0x80, 0x0, 0xe, 0x4, 0x7f, 0x4000000000000003, 0x1d, 0x0, 0x1a3b374d400, 0x100, 0x7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x0, 0x40012, r0, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1ffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001fb000/0x18000)=nil, &(0x7f0000adf000)=[@text64={0x40, &(0x7f000022a000)="b9800000c0b98f0400000f3235008000000f3048b89e000000000000000f23d80f21f835c00000300f23f8662e64314d00400f9bf2f26cc740442400df0000000044240200000080c7442406000000040f011c246564f20f1bffc4e3bd78ca08430f01cfb9940000400f32", 0x6b}], 0x1, 0x0, &(0x7f0000230000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00002e0000-0x9)={0x0, 0x12000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f00002e9000/0x3000)=nil, 0x3000, 0x3, 0x2030, 0xffffffffffffffff, 0x7fffffffffc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a97000/0x18000)=nil, &(0x7f00002d7000)=[@textreal={0x8, &(0x7f00000ba000-0x4c)="66b8e70000000f23c80f21f86635040000000f23f80f18ae050066b90d03000066b80d00000066ba000000000f30660f38311d2099d0f6da9c060064260f005800f26f0f01c83667360f01d1", 0x4c}], 0x1, 0x4, &(0x7f0000af0000)=[@cr0={0x0, 0x40028}], 0x1) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x2032, r1, 0x2) mmap(&(0x7f0000200000/0x2000)=nil, 0x2000, 0x3000005, 0x10, r2, 0x20) mbind(&(0x7f00007d8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000af1000)=0x100000000, 0x801, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00004d7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000aeb000-0x10)={0x100000001, 0x200000, 0x800000c, 0x200000002}) 2017/08/28 01:37:26 executing program 0: socketpair(0x0, 0x1, 0x8, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0xff) sendto$unix(r6, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000c80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r6, 0x29, 0x50, &(0x7f000035c000-0x4)=0x1002, 0x4) getsockname$inet6(r5, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) sendto$inet6(r5, &(0x7f00002e6000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f00002e8000)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae}, 0x1c) r7 = accept$inet(r3, &(0x7f00002f9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000021a000)={0x0}, &(0x7f0000cd4000-0x4)=0x4) setsockopt$inet6_int(r5, 0x29, 0xa, &(0x7f0000aa1000)=0x5, 0x4) sendto$inet6(r5, &(0x7f0000ab7000-0x2)="1f55", 0x2, 0x487fc, &(0x7f000043d000)={0xa, 0x3, 0x100000101, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000fc2000-0x4)=@int=0x6, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000d91000-0x10)=@generic="9a8efffabb4596505216c545842b1edf") sendto$inet6(r5, &(0x7f00008d0000)="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", 0x87d, 0x0, &(0x7f000073b000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e54000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000046e000-0x10)={0xffffffffffffff7f, 0x3, 0x1000000000000000, 0xa91, 0x0}, &(0x7f0000f23000+0x78)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b63000-0x20)={0x7, 0x2, 0x8, 0x7, 0x7, 0x6, 0x8, 0x9, r8}, &(0x7f0000dfc000-0x4)=0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/08/28 01:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x2011, 0x0}) timer_create(0x2, &(0x7f000001a000-0x50)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) close(r3) syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000a52000-0x10)={&(0x7f00009a7000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000416000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00004fa000-0x4)=r5) dup3(r4, r1, 0x80000) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x989680}, {0x7ff, 0x7}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x30) fcntl$getown(r0, 0x9) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r8}, &(0x7f0000044000)=0x0) timer_settime(r9, 0x1, &(0x7f0000047000-0x20)={{r7, 0x0}, {r6, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xe, &(0x7f0000057000)={0xffffffffffffffff, 0x8, 0x0, @tid=0x0}, &(0x7f000004e000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x10032, r0, 0x0) 2017/08/28 01:37:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5, 0x10000, 0x0, 0xfffffffffffffffe, 0x5}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xd0, "33cdaa78f43d367b108c07221b4cd3c5700cdd9b4317dad3b2ddbfce0c0c6ce34128db829922ae7bb1941f65da9940aebf91876203f34cb4a03dac4f6ffd0ed593f20358b37b9d513e820178e35d9b747e70988450fb4c06a3a44beb0563a4346b0f5249e5a34c0e971cad4c9f42d29ff5bc295b254f3c59bb9e50787dd0306eec28b82483930c665258aebb7c29f2f7f5e6fc4aca15f1410efedc8801623d48fa62446297b605fb8e4f6c8a4d9ff39d29c616648ed644ea81199b40fa5b4d8e863f991778df3334bdc2ddf7ffc2215a"}, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x10)={r1, 0x5, "48da6064ce"}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, &(0x7f0000003000)=@generic={0x7, "d3efbaac4560d36f22653ff221e42b217950983db424951f41135cdb1ae243b3af69e77b2422696f8f28d5656c108c227e34663e627588b0cd10efc9cd98da827d287a0eef9e0cc0165266476b997c831e5399632a060ae3384105f7a6abdfb4188293a818c73fa2bc686c1d61ac28f737b54438804f07f5a5f187ea7118"}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={r2, 0x7fffffff, 0x20}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000004000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r5, &(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x200, 0x7, 0x8c}, 0xa0) recvfrom$ax25(r6, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x2042, &(0x7f0000000000)={0x3, {"8fee259eeb24ad"}, 0x100000000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000006000-0x8)={r7, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x40000000000003, 0x60032, r6, 0x8000000000000000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @rand_addr=0xe2c000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) [ 39.707975] sctp: [Deprecated]: syz-executor0 (pid 4568) Use of int in max_burst socket option deprecated. [ 39.707975] Use struct sctp_assoc_value instead [ 39.714806] sctp: [Deprecated]: syz-executor1 (pid 4582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.714806] Use struct sctp_sack_info instead 2017/08/28 01:37:26 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f65000-0x78)={0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x8d6b, 0x324e1016, &(0x7f0000536000-0x10)=@common="62707130000000000000000000000000", 0x9, 0x6, 0x7fff}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f66000)={0xffffffff, {{0xa, 0x1, 0x10000009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d1f000)=0x0, &(0x7f000006b000)=0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) connect$inet(r1, &(0x7f0000560000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c2000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x9, 0x6, 0x400, 0x0, 0x10000, 0xaf4, 0x3f, 0x5, 0x3, 0x4a2, 0x9, 0x5, 0x1]}, &(0x7f00002fe000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ee000)={0x0, 0x5, 0x4, 0x7fe, 0x6, 0x1, 0x4, 0x4, {r4, @in6={{0xa, 0x2, 0x1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x6, 0xaf09, 0x3}}, &(0x7f0000016000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000058f000-0x8)={r5, 0xfffffffffffffad6}, 0x8) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r3, &(0x7f0000a64000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00008ec000-0x64)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) listen(r3, 0x5) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a66000-0x1)={0x0, 0xae67}, &(0x7f000024a000)=0x8) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.727385] sctp: [Deprecated]: syz-executor1 (pid 4582) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.727385] Use struct sctp_sack_info instead 2017/08/28 01:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d0000)="2f6465762f73672300", 0x1, 0x400) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d64000-0x8)="2e2f66696c653000", 0x8) inotify_rm_watch(r0, r1) readahead(0xffffffffffffffff, 0x620625b8, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000882000-0x1c)=[{0x1c, 0x9, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x3) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f000003f000-0x9)="2f6465762f66623000", 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b64000)={{0x4, 0xa2a}, {0x5, 0x9}, 0x5fec, 0x6, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000d19000)={0x26, "726e670000000000000000000000", 0x80, 0x200, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x20000000000001b, &(0x7f0000b35000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) syz_emit_ethernet(0x51, &(0x7f0000dec000-0x51)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="adf519d86b34", [{[], {0x8100, 0x0, 0x800, 0x7}}], {{0x86e0, @x25={0x1, 0x0, 0xff, "1090421b14f87a5f00ae7fff3c92c51a39dabb2e8580409389b2b98ce9de0744c52a76088c56a165b206f81c127f817d2ed9f934f70e1d32f7a4ef33"}}}}) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000000003, 0x6) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00004f2000)={0x80000000, 0x200}) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = openat(0xffffffffffffffff, &(0x7f000098b000)="2e2f66696c653000", 0x800, 0x0) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f00002b0000-0x4)=0x6, &(0x7f0000047000-0x4)=0x4) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f0000341000)="00000000", &(0x7f000055f000)=0x4) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000af7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r8 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) [ 39.731387] sctp: [Deprecated]: syz-executor0 (pid 4568) Use of int in max_burst socket option deprecated. [ 39.731387] Use struct sctp_assoc_value instead 2017/08/28 01:37:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x4) r1 = inotify_init() mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = inotify_init1(0x800) mmap(&(0x7f0000a10000/0x4000)=nil, 0x4000, 0x2000006, 0x32, r4, 0x0) readv(r4, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) preadv(r4, &(0x7f0000ef5000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) r5 = inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00") r6 = dup(r4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000c57000)=0x5) inotify_rm_watch(r4, r5) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x6) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000b0c000-0xa)="2e2f636f6e74726f6c00", 0x20000, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000a1e000-0x68)={&(0x7f00008ae000)=[0x7fff, 0x9, 0x2, 0x8000, 0x5, 0x9, 0x221, 0xfffffffffffffff9], 0x8, 0x0, 0x5, 0x1, 0xffffffffffff5fce, 0x8001, {0x10001, 0xffffffff, 0x23, 0x2, 0x2, 0x100000001, 0x3, 0xffffffff, 0x3f, 0x10000, 0x80000001, 0x4, 0x42, 0x6, "541c5f817d0ab43b671fbeeeb5da38f4e8cf281f6ee5cbd6299a69c758acbee6"}}) 2017/08/28 01:37:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0x6, 0x8, 0x1000, 0x400, 0x6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000001000-0x4)=0x40092de) prctl$intptr(0x1c, 0x7) prctl$intptr(0x1c, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x12d200) mmap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000026b000)="2f6465762f7663732300", 0x2, 0x81ffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x1000000002, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000-0x68)={0x4, 0x0, [{0x4, 0x2, 0x4, 0x0, 0x100, 0x0}, {0x80000007, 0x2b77, 0x5, 0x0, 0x4, 0x0}, {0xc0000000, 0xa4d1, 0x5, 0xffffffffffffffaf, 0x2e, 0x0}, {0xa, 0x1f, 0x6, 0x40, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000002000-0x10)={0x20000, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setresuid(0x0, r5, r5) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) syz_emit_ethernet(0x49, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0xffffffffffffffff, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x5, "72a6e1"}]}}, "027954"}}}}}) 2017/08/28 01:37:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x0) r1 = msgget(0x0, 0x300) msgrcv(r1, &(0x7f00002fb000-0x1008)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x2, 0x3800) r2 = memfd_create(&(0x7f0000f9a000-0x7)="766d6e65743000", 0x3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001a1000-0x78)={0x3, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x101, 0x401, 0x0, 0x0, 0x4, 0x0, 0x8}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000000) fcntl$getownex(r3, 0x10, &(0x7f0000e6f000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000acd000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000adf000)="b90401004066b8470066bad104b0a9ee0f3052c76dfef3ab66b86f000f00d099d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e955266767f2a50f20d835080000000f22d8650f070f01b102000000", 0x5e}], 0x1, 0x0, &(0x7f0000af2000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000ae9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000819000-0x10)={0x6, 0x8, 0x3, 0x4}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000af4000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000004000/0x9000)=nil, 0x9000, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000000f000-0x68)={0x81, 0x0, [0x100000000, 0x1, 0x8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 01:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r3, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b6c000)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e6f000-0x4)=0x0) getpriority(0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000036b000)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000feb000)="") fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0}, 0x14) fcntl$getown(r4, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r4, &(0x7f0000fe0000)="", &(0x7f00007aa000)="0d", 0x1}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r4, &(0x7f000064a000)="31960ca400059894665c24a924ec23faf9ed226ff600000003eec9dd486500000500000000000000ffff59f0ee9e000000000000ffff43b0000000013c010001003b51e78d7a330500000000000000f01911de36f87b61bfadc982ab110400000000000000012b3800083b96c837f785c809007b028ad1020000f57691adaae61b2cb33a27e2b06a479415c0296b04d680164ef978715b826da6c08822c73563556a9b23203df7bf9f545aca672a433228c1999434191a896229b2ed3eb24cbe1ccb"}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000539000-0x14)={0x0, 0xdae5, 0xffffffff80000000, 0x4, 0x0, 0x2a}, &(0x7f0000f52000)=0x14) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fee000)={r5, 0x7f, "1bc9e9f58a59ac3b6be9036a31c490c899831ec64e1b59be8d10bafb87aa766c8a952cd4d7aa1dcc5515db07c3cbba392e10133ba918f39d24bcf6a77f37d10169ff18a89407d8a316d5b41fc189dc1d5faaa6adfa92a4929e0ad812873de6b0ab06d71474f167c79b71419b5ab48b8891b5d56909a8d0a09ddfdc671db36e"}, &(0x7f0000fee000)=0x88) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fe8000-0x28)={0x2, 0xffff, [{0x40, 0x0, 0x4}, {0x4, 0x0, 0xbf}]}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000123000-0x10)={0x100, 0x3f, 0x0, 0x400}) fadvise64(r4, 0x0, 0x3ff, 0x0) 2017/08/28 01:37:26 executing program 1: getuid() r0 = socket(0xa, 0x5, 0x0) r1 = socket(0xb, 0x5, 0x6a54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000256000-0x14)={0x0, 0x3ff, 0x4067f62d, 0x100000000, 0x7fff, 0x8}, &(0x7f0000e54000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfffffffffffffbd7, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b2000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000eea000-0x118)={0x80000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000805000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000806000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xcf5000)=nil, 0xcf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007a0000-0x4)=0x0, &(0x7f0000cf5000)=0x4) mmap(&(0x7f0000cf5000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000cf5000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000070f000)={r2, 0x1000}, &(0x7f0000cf7000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005c5000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007c6000-0x4)=0x1, 0x4) mmap(&(0x7f0000cf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x6}) socketpair(0x15, 0x0, 0xcdbb, &(0x7f000089a000)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cfa000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x54d3}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000096e000-0x10)={r6, r7, 0x1ff}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cc5000-0xc)={r8, 0x80000, r9}) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cfd000-0x60)={0x27, 0x0, 0xdc37, 0x6, 0xfffffffffffffffd, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb02000000098400000101aafbc65acbcc4d4b5306429a918e9940af6a3e5e23fea0fbf32c8867aa", 0x80000001}, 0x60, &(0x7f000007f000)=[{&(0x7f0000465000-0xf9)="66361e640721e6ab7e22872637a7bc337bfd4a8e959629951ecd8fc1564594c870c3e846d07a7b1781d15842337dbbc2ca9df30d1ba28c17ec9498c64fda14a0ff3f03be41ffbbc9f998fb04c7adc075a0d5d86595245a3d584f6864dbebd619912df329ec16b00bf589f7aa568c935f73099b4b915960186b7347776d1fe89b744bc04b9df9708dce07db12b2fddf3f1722f3e471dc293d4012a4f36380e84b14a47a8e685ed60592aba9185e5d3fc1ffb8a59e06fd04028b98b4788886d9043f0ae3fe2a520073888d5840e1d6f6d5ea1ae626b576c44db74c31b8859202f0f41d5008fed95b6edeead1568e13a2dbb21c9d15bc6910a064", 0xf9}, {&(0x7f0000a9a000-0x5c)="90416fa7575ea87d23d1f2a49a49c63af6c874b20403001bf22600d2edab299b2217eb13b7e037b63e803d1f97cfca9e46f3efcdc6b5fa38a27628ae69058cc2b5ba12dbeb0ef73d7cdcd2905baf7c7465db1441419e63da4b260540", 0x5c}, {&(0x7f00003fa000)="bf83ce187c04f5be6ccf8f80a32949476813eb4c9c1eb78079c22f4afbc2b5e1ed69a30da833b225b3eb2d8d37e5101adcfa9a6b81ffd3ca0ffb5976681ae86726e33d78a58951c41ab7935b07226b531a8d5757d8836d00e61f33ccf4399f1d2bcc55f1c00c360f79a6938e7ee2dd6598fb6abe448e8bb4fc388a54637cac344c30606f63c48ee08e9087c93dd8aaf886f8e2aa0da3a9eb40a67418bb79dd2a16129a9303", 0xa5}, {&(0x7f00001ee000-0x82)="d701bee0920b719531e5f334730b492fd91d80646e012e97fd94b1035dfc2cba8d7410161c5e00c8907320d7ceee831781778a3b50348701491b55bba6a882af414ec853231c147cab2627fd3b6b4b95e7d68875da9cfa794863850f586eae2c77bf6ef7fb34ef4e1865411223c24d2e25d4156c9a0d2faee366c7b49f88d8bcf6ad", 0x82}], 0x4, &(0x7f0000012000-0xb8)={0xb0, 0x84, 0x100000000, "e5364fd68b19c50100008000000000ede2e476231c7a6b90a5fe53fcf1a63e87c98b237a8217045477cc4af8aaebcac13c3c5ad18d4f8ed8ac9a33b79e0bca345ab52c3b3b83470ba4cf37dfae30e20ccdda4cb99bf292cdc57005bdd4a0e891dcae749bc2d1bee4d24a9840f349688d19639de5c94b06c41c58640b922e66dbd2548ca53d9e00000005e1e368cecf6194e92ba4e2abf2bbb4f2cba6e690806f"}, 0xb0, 0x40001}, 0x40000) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000465000-0x78)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x8001, 0x8, 0x58d7, &(0x7f000006d000)=@generic="145719c9ba9df031ebea9491202afac7", 0x3ff, 0x8, 0x23}) 2017/08/28 01:37:26 executing program 5: mmap(&(0x7f0000000000/0x456000)=nil, 0x456000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000)={0x0, 0x91, 0x30}, &(0x7f0000452000-0x4)=0xc) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000458000-0xb)="2f6465762f766373612300", 0x800, 0x200000) openat$fb0(0xffffffffffffff9c, &(0x7f0000441000)="2f6465762f66623000", 0x80, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000457000)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000458000-0xc0)={r2, 0xb5, "1afb0df48a35ed89f59c4c8cdcd33bca516116d3d29d0fd6a8169ec8889355706b06391ea6c3f81261f687685b320a6bea08253abaea1214d08dce2d4bba5f3bcf21bad1850e0632ee7d67b22e3e004946b9a30d184102feb8fdee718e714ac770e8a1ba1f27ed33896c6c6f8b664fb7ff7a9c00e1ce8cb5c10f6d68ca73f1e8d388fc81a07828d989cd45d60c3154b5ea9ac321a60cafce3c7064419bb8cea9422cf6a0b63bfeb809cd4423659dbf1ec4bba89db8"}, &(0x7f0000196000)=0xc0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001dc000-0x8)={r2, 0xfffffffffffffffc}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000-0xc)={r0, 0xffffffffffffffff, 0x1000000}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000380000)={0x0, 0x0}) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x4000000000004, 0x4000000000000033, r0, 0x0) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0xaca4}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000077000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000456000)=[{&(0x7f0000176000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x2000000, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000c5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x18c, 0x10103e) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000033c000)={0x0, 0x0, 0x0}, &(0x7f0000448000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000009e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000458000)={r0, r5, 0x1}, 0xc) r7 = accept$inet(r4, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000+0x5af)=0x10) poll(&(0x7f0000277000)=[{r0, 0x80, 0x0}, {r4, 0x40, 0x0}, {r0, 0x20001fd, 0x0}, {r5, 0x54, 0x0}], 0x4, 0x4fffc) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x20000102, 0x0}) geteuid() mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) ioprio_get$uid(0x78096987f8e0ee0a, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000452000-0xb8)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42d8}, @in6={0xa, 0x3, 0x43de, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}) 2017/08/28 01:37:26 executing program 3: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b9f000-0x4)=0x40031, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0xffffffff, 0x6, 0x9, 0x101}, 0x10) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00007be000)=[{&(0x7f0000b9f000)="55ccd0a5ca5a160fe360ac58a5a94ba977314ebb39e4e979cace524adcbe081c1751b077767bf55ac1ce92ebb2593ec73469e689fbc18dc28b6566eced70e8253f7268", 0x43}, {&(0x7f0000ba0000)="af69e5aaf4dc5074313e2690536520f70a994ff4dd6d5c1703610b4210b2b7d5d3f9e1789c2faf03c2fa5a88bf0f35c85a49464c231734593e90b1bf8494046b2164fbb194dcff18d3438c9df6d152", 0x4f}], 0x2) r2 = socket(0x11, 0x80802, 0xe490) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b98000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000178000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000012f000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket(0x2, 0x3, 0x6) setsockopt(r5, 0x0, 0x27, &(0x7f00009f2000-0xc)="e00bddff7ffe0900ffed067f", 0xc) setsockopt(r5, 0x0, 0x400000000027, &(0x7f00009fd000)="e00000ff7ffeff0017ec127f", 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009db000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x8, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x30) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000)={0x0, 0x0}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b9f000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xdc2, 0x8, 0x7ff, 0x5, 0xffffffffffffffff, 0x3, 0x5, 0x6, 0x1, 0x88, 0xffffffff00000000, 0x1, 0x4, 0x80]}, &(0x7f0000ba0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b98000-0x8)={r6, 0x3fc000}, &(0x7f0000b97000)=0x8) mmap(&(0x7f0000b9f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:26 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003b8000)=0x100000000, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000, 0x4000000000000ff6, 0x80, 0x2, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4d000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5d000)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x8a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x1, &(0x7f0000f5e000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1000}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000651000-0x1000)="4f261f23d957e416143aef01985f6b700e40abd0ff063c97d92ae272c50cb6199af36807fc0cc252588d94b1b8b7719f728d354a679ecdae65a4c9da488ea95e7da63722254dfd1ba0b5463b521715933fb7d9f5a167e575e5d82913ffd23369a9ff919bd03a4af7f5d37769569ef76e1ac082234357e5ad0a35af42e1dc1ee4f14421dd613c1ed53f8f8d3e9dbf959b3b1b61d624f1b4c58d352a85a7ad283b60cbdb5bbd2de6b77c6e90c650adf8f422081e5b2b4708dac8cadc875851e6ebee238d3dfa213180c31b8275bd7888e9f880659b30996c498c9339cd6b470009ec6e5e60bf06ef2b6d6e689fded58b5580c555121c32587f6d715189d4a0fa8bc494c20b395aeed59dc14b0a3461122bcd71573bc806ed4619560f0fcc3d9a8d401fd91e8f627d92f4066904a7cacca51be097dce89ee05a0353ba5901c82364482cacae749c83e8904cf8e4834ad02c03ae08312cc6124e92dd34374add89580df3025190b14b33cdb7cfd6a319754047544eaf4a7d82b216482e8ed44379724a91a755393dde78a7a1110c7ec3d12fa5976f2b4ea2b299df541fec643e7a3c47c16aa830c5cd2e1bc84a013184f08894aa26ea78e743319b4b1070211edeac4300a5b125553defcc56cab116208020e7bd7a603f16eb1b958a92bd703e6309bcc875874a56555ae41356e58c0339dc6b93e60d3ae6349c38308f637296aa8276cf0c5df785b42a0911170085252b1feea9ec9778ad90bfb6b1b2c6512290a1a5f67fef8d4e13c74bc7cffca5a756620a493a0b9c35bfb38ef79f56eed6cc3d9b1e9c6c4dab92de01eb85d8217e6c8834d4375d9aa60c0cbb0a05b9b15711205323d2e18911dd268882decc96b54d9798b8c40157cd48255eb02a95e25a321033af5b4abc0cd0db40aaf9e74646e2ec007fdc0ff306eb431c717b5a9b27224fd6ddba95784cbd524e259072037ad2b9f420b60b10153ab20745dc4ad365ee99882646f625c3de390413b5670e198cf86dc524e8080a0248247c98ac8e34047265089bdb9d5eec2baa22c82f7d06da9f241d9f9979ff1be28f0e99fe93b53f9aa846efa33b219eb00bc8f7df106b8bcc8b942b37a500607cf4e6996f526c111a427ce6e6b9a92e53db3926703eda0b88220b92af88f9989f5b85953a44a6b043d168aaf9118b602d22f6967d2b792c4c02f030b89ea62bff4f527459781b0a301cf7df71b7887caace07143a1ac383de91aa5f9ae87657f67d9791aa0a31438eb771d75463d55f3d2bc7b5d160ae004df0cb8c43e89d67d32efb04faaf69ab2b19ac2d50ac77ef7c8f1555ffa46b5325fedf0ee75c8b9a5030835cda4f8cd2e0adf67147bd5b49086ad71b806449a636edd6d69074a776f58132a28aaa878bd789151a5d26e682a9ea358816706064aa09d434e97d50f7cb80ca0e2d6ef74321608fc6cf5f462e37abda0fca82833dd344ce31688b7f523afb1c3919fdef17cfcd3146508ce2ef2dd2be98af8fd28df9d8bddc26fda4c5c3de6df797aea2e4c7519792dd06dd547cb3b16a223e7e821bd7b776e5e04628995eb15a0914d5fca21c0f4e283e53d035116753fa7fa43af8da088f581f4848325b80ce665caa6529d4119aece9fb3ea3be4d94375161944dd7f17d73892388ed35cb1da3a72ceb9b6c8c37daef7b7b68bfb4d325791bf1e0ff5109c8f7b984aa8695ce0657b68ba749d0c097f839b223d20e4ff3909d246a9971f8c9140580a7b9946cfeda9659dae64920929c4583b69f7b19e8d18d748c5665240e64122a9f1a658f243d92af3a87c46aad353ba246f0103d11a740b03741179bd6e59af8357c8725e330701cc5fa8ac5562b6ab8564db18347328ae78495f11a4e5a8f2b13a96b6b26e39445f20174987a84ead070e6a69d749d884109e5f0310bdd22c0e38a4caffed77d182a62c75bb1067ef6336155906b74a0a288374746f3299fcfc41baad6a66691bf7d74c1ef48014d9c246b81f00c406833873467c022e6819b99285387d8dd02a465b681eb8efee951abe4cb48481dd379ee8c9d45d6801a7acbbb340d4b40834c0dd7dfc3c151746352b29bcfe9cada941d51a86aa90e503030ba64b95a24d42bdbdc70c65c9e7443ac6f6e65ccacdae44aa5728c092f0319b1b2a475c9517cb88d3884b6d186538fb9b57064348f91b8ad1996abc638d08cd3c94deb8c9e79205e2eb35f58322fa3620c9807892dd6a70a9cd01b3afea25f3a89ef3b2ecebe62709aaf4e4135dd3915493281db86483f4fc6365d16ca7cb5503af4d40b6be1a9a298acc090520b5a6cbe9a17328114515df9932fe73159b8f24f9a6e8e5a8c706fba7d97d3d618cca183b3596679f38a973a51e7ededc6117a9262199eae2430851fc644c7003afe4e4b9375c556601d7c1d2c67cbd42682af5c3fd55d1e1a7695fedac68429504f8c320f2e8df07b7b27166737e20999a7bed280012c942f03692eeb9554a54cf4ee7d4f9b0bbbb92203cd59e34f80276178778c110df9987651d7dc4d7c84ab6cd86585c9efe4425cb8de424dae8a0afe164e8476bcea1a38017eda2ea4ffeaf35fe119407c2ac2e3b9d0267d735eb3d65cf77996e22087b08d53bd63b77f8158ffb5a3d70cbb424ab8d6bfbeb2545f7d547ad956bf6d3683c71331e393526dc3a66178067b4b1c18ebb93483a62a4a41d7f4e37e47a39eda4be8beea5b51e9b005a3d3e2a11942110560d4ccf263012c760cefda3dfbbee58b0bd3cb6cd7bd37f7212fd7b727f02e157550d221eac11e889afa914c436e8b7f4379de6d49cb5ae404edaa4afec0a3addc45ceef23f8156b3609b5951eaff9efe806af3930a6be1340c28d4294c7b737d0ef0e7cd540e61c420427790d601ed885b8e7e139d1d24644c0d52fe1728702ee1cb2ce96ff77280c73d10a72314f3498a1039e22ee5cb0b11e6d40967f388aaae9843cf5301baec39a736450569ebf2996831ce7a25f45ca5c4643bd04d15500e0c692bb98330ba32a6c288874d0823d8c904406e31932c4df0ee55126e49d5dbff71b64df408cf34c04a5f46c7a469f188cb6d5cead4e6ffc6cab1e4aa9761c03f8e8fdb02339f5df01b15f7bb2abb5af1501d09c1776a88eca61853a0dacc269e996e88d0e72ecf53a4298d092c7c235e0242d442edc23b12d136095cc841373600fc701bda97f737b05d76f305d2b7418a407f09a991f8f702f88a8473441d0f39d00422050765a613c67c44cd6fe15b60fb6d48f31b0b7ca7ed92adc3c04ec83bc07bc802f851a1df44a570785ddb4a1dc1fe68baa373b01c185ee58669bcf840d37caad2f31b34a01709ae96676403d2989e91f98fd5fa62f1e72596b190de60344491ad7d2dc6a3fdc3355a8324d5c4b3e287098906c19516be52cafc48a3a1b4f04f968b63a9bf900892763788c63f706583e22a634c82f68d8264a6d1d8ceb69ab2aa4c705de8c33cfd7fc337fbb776a56b0d9ddccebbdf4a934896a746269614df09150ff4e3898090120dda5fd3c03ac346feaf370855fb0bc4cfb45dc0b6f6e1b22bfa1f9d0b23be1b442feceb2f87707617d62159547e8749131f8677ca63466a789f9cc6ced6e3452070c3dcb5a3739417f4d11882c95dac227d137a0d1d55c292c41030eed64aa20b5e35acd8861a1851c2f641cb5ed05e4cbaba3c5d53551c2b4edd01f717fde416c4b08b5b3f5ddeef2bff5dec927d1b95685bc136a6f06619c25d8b38f3c4ade2401ee1fd4168f5f97a70b4bb1633643c5e51bf34ab6507d0c62768c83bb1ac451c8285d09acb5ab86247b32783814d24cfcc95927210602bd1a991885069850e1f039748dc9f1f4010e489b900425d7dcfa1276109d6153034af57431c42c7216fbb9684d7a80b5715ee59f5e7da65fe0d4c1611b443928bbef9865f2d9f75c6488fbb1d91dbc8a1e2c4c171b5bb2fdb73be7cc621cb1fc407f137511fa932a4047fa3718bdab0f36545b52a7fa1af6bcf1a2265869a92536b98fa959bf5c9cf808f664e5ffb17fdb5a5564a3b9e8be9315f221cf450b21f998353b8be54a3159e450abb66fce7051251c59c7b8b31f1160e809f7d345534854fb5da315fed0cf0d9573e7f9a1b61867a3b1de6c784fcba7bdf6dc54461479b59b56a3b9e914f867c13ad9d66088b90d23fc7adb21b594d5d56027b7dce75fd025eccc629f8a128a26524247ba04616349b78bdf72b15dc7f47dbda7a0c3d06b4d25cfe6ad57253945519f8036f2bf1d9c615a5e73f1fd5116086c47e337f00d58e52986e01fec43ccc8b95a66df5c841e003e18246579f173655c04c18490fdb87fe6f357e67c72b3512213f58ec92c3c071e4683fe9ea2b15b84094ffb0f848df35ba91bf89cba2da6d28cd89318a73fee59160b57e2d41366d300217121d52b07a0846d2bbd62c7eb98d6a789830e2e7c2400767c29c060f6e01d17576a1e910ac8fc0bba2b4f2b43403015c5a059dc28f27ed825a207ae66484422cef81c759116898c2e32257546587dda6244ded15143a99db5bf9c2c966f2a9815758a2d957b581d8e019d8a895604a5cea655afee149e1cf510ce9e90c249a8562a3a16d9f4d5bd96b34ce7c8944d07386bdcb7ff88062a723c412c8f07effe435436aa1f1c7423c4b926ae20b521f3695b6b40d11e3d592c1bb59df3eac05c24f9f59da306d7680656b365002f4ef8c392d89949840bca34e08fe9c3ef8466f9d9bfa16dcb4bb999f9570affd605bec15af423eb700208fccd5d1b48eb0bb59482b10d31c8517270dfdd85ed83908a409d6eec466252812567a42f2a0849d3e70896833f77b82ab7c423f778b48b2d4dacc5713804e3f2c7abce7584acea564c7e300236e74f1bd02d986b9366fac4fe284d81184aff4720432547448c649ed3fb791a5d368edaf6991047e2063e9bea3a92e4f54d2e772fefeaa6815d9c58ed22a2b25204126feb02a541858a64ffc1becdecf4456c25893e7142c31ddb6180ed07335bb8721a22d9fe7c05666878b850783224fb3e2ab79a8f86d6d79109523a81570c33bec76bb74208df3aa4c5be8743ac28827988c6cd4a3122a8cf11c92fe0fd682f3163f06e25e08844257626177520fbcc3f3db6ea105f7746b93caecfb2da4c725021f5409925d5a251ea1118a1b14b4aedb6ec615342e2f145151a3d55edd339ba38fe971af6523dfdd89d14449da286fbb6c859757f7c8203863cd239b9cde120db8e81d9754711857d6ff4bd1f5c4cf3a6fda541ff3f93886be5d35354229db82b04830b10df1b33ed22e129f63e5dad0a04b7f90727001d960509cb9cacf158e8a37e1a2ee7b27261f847ffcba5d1dc3811f2b00c8acaad32f7de335f027dd29b57aeb3b79b40f73da65fbe5876055527dabe0695ec30fe7dee427e0dad7d18cd2b542419dddb7d60afa8e96f6bab4fb3d83a55d3cb28e3fbeff99e1ca0fd400f3b12b413c66faf087da6e6df866e5aa4a0319ab5e8784268cb5cc1953c6fef03f7dc993014993922981a0f83f88acb7d3daadd8d1096ff76e406b544b823b3f30c9fc6537230ea08a8f3d79f72df04ef198e81dee5d6a3f7b15cb5b269ee3f95af1f6475558140c5e030f52529cfea1da9ec9d216052c619002001efe7aebf6386da2a2f82cf1ec80953c09ab7741fdd92a9b2351829ee1bf6b865686ef68764ce28ae72bbb32d6b42cb7a04a18fe41f9472f39fdbd108bee0284935b3f4ecad66aa5e4472848fab5a44604caa02c5f2de7cf6f743ffdfca3820791c8e04df4cc1", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x20000081}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 01:37:26 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000000c000-0x5d)="00", &(0x7f000000b000)=0x1) 2017/08/28 01:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x1, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xcc, 0x30000, 0xfffffffffffffffe, 0x3}) semget$private(0x0, 0x0, 0x4000000000002) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x8000000003, 0x414000) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x38}, 0xfffffffffffffffc, 0x1ff, 0x403}, {{0x0, 0x0}, 0x200000000000, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000714000)={&(0x7f0000fad000)=@ax25={0x6, {"639ca3d32884a8"}, 0x10000}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000fb3000-0x3)="70f569", 0x3}, {&(0x7f0000fad000)="7e02f2fddffb5c1a4738d589df349405ef9a33e63b225c61b2537f64b4355a261c708a18d3da40fd02d5cab1093b81bab308ecf9dc5f7b0773cb81ed2aaff63e3c4a6ae9ac453889ceee206d89848ab9834dfe2d90e5d597d22e0a", 0x5b}], 0x2, &(0x7f0000e47000-0x438)=[{0x20, 0x111, 0x0, "fd6ffd3839d87b009691320570"}, {0x38, 0x1ff, 0x3, "667e06e61e4edf5f31ba619d7ecafdde6c2782f9f04264a2682f6c6b18d1a0047193ea"}, {0x40, 0x0, 0x2, "9c554914aa1377a51f8961cc5aa1c565fc648c56b62c8de8aa6228bf9b8a7925d2961b9d29b4f7d72ff95b"}, {0xa8, 0x116, 0x100000001, "753bd450369cbbea99738247269d83ea8fddc896ad81e8044365dba6fc6fc4c40137b947c100a48d2eb9eca571215b5cd4da95c9e287195bf550a646078fc423b2abf0ff3bc57e3fe0d4e5635fa6ce203403044a4e911b791a4bd57d952f20ae90cbee162d8c018279c36c507cec138c0a78e8398a074ed7e3327ed87b59453044c89cdb5e9d8959a12188d949bd924706"}, {0xd8, 0x0, 0x7, "13830eadcbd90bc13097833bae2af93dababb99693657ff95f5ecff2c9598570f04b9c431be25c744952da5c1865aa7b4f51eea45b0754d3874f5427199fde6d9d267aafc6b6c009739776206016054246419fee7e3711dc12467d482fa11ac45e368f153c4543aeea074583ae4325f0842cfab83e8072c67a5b32b6ade7f05d8b9281467f7b8231af956d8b7c3f6e84c8d157c55bb3eee1530c9ca6189131a937bac06b90ff201d3f775a0283b4b903f2676c20dd18376d15ecd6f3be6fe4ad87142ab5105b"}], 0x5, 0x4}, 0x2) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a7d000-0x8)="2e2f66696c653000", 0x0, 0x200000000004) eventfd2(0x6, 0x80801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000ce6000)="2f6465762f6870657400", 0x80, 0x0) mmap(&(0x7f0000ccf000/0x4000)=nil, 0x4000, 0x1, 0x10030, r1, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00007bd000-0x9)="2f6465762f66623000", 0x8002, 0x0) pwrite64(r2, &(0x7f0000c50000-0xb2)="1dc139426085da2259af68744a5cfab9fe1586ad6e30eb0d53bf65595569b95225edc3c25c922d70169751fc5a580c6c70ce07c0a5606c18ff7aa4c6452c91e44b75a8bb7e5ec252a6ee13ab7db416e04468e5cd8a7b98d373b89dd8edefc7322fbcbbe6b1857eb0202f883e4995e61b9ab72067084e40f0e78d6645ebbdd786a6d4d406f62f64471598e0ee708e2050e8f18cced708158c25f0eec55885f04528e7487270a1f3b76f2648fdceeba72e7406", 0xb2, 0x0) mmap(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0xa, 0x4012, r2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1) pwrite64(r2, &(0x7f0000d15000-0x1)="70", 0x1, 0x100000000) recvmsg$netrom(r2, &(0x7f0000366000)={&(0x7f00006f9000-0x48)=@full={{0x3, {"9c6541cadcf1b9"}, 0xff}, [{"f34a8c8a07097c"}, {"db61516ef3ea55"}, {"230e31a8ac819e"}, {"80fcb0772609d3"}, {"6cff32ad2a793c"}, {"2bfcb7f8ddddcc"}, {"a2ef988920d129"}, {"a4c94863835fa8"}]}, 0x48, &(0x7f0000d2f000)=[{&(0x7f000051c000)="7f2a1447374bc21dd0c143add43fadd006e117023f57acac870c6c8c0d04b8bee156b9bc8ed6e91b9900ce47e9da067956311e13714c2c76e59c7b8f", 0x3c}, {&(0x7f0000d2e000-0xf3)="b58abbdf2038cff9c3b433dd46b6992241c97e10ed3ce996d7bfe9c5ea4d3fb8a745e5e06442e7d34e0c7110b64475b408766eee1807bdf3cf50468d3a08019ddfc118dd795114a76198ec6769a73ded7c3bee202c37cc8898b66e50bb8f583d76c1689d094d1e950dfcff0f07c5d1b4cdae953fca4a02bc10354657255294c380c55e82b8b000713f3894cbaf118fb290f068659c5a0cfcc30dab90ee08cb94cfb315ec250fcf33dfd331bc016d7463ab660c5ea8159460789386eaa2994b395e50705074d8037869bfbf6d3522dba395a10fbd1bb44635ea1bd5cd780281cc0da8bd73ad9b9c32c1bc4415aa743d8bf543db", 0xf3}, {&(0x7f000048f000-0x1000)="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", 0x1000}, {&(0x7f0000b36000)="", 0x0}], 0x4, &(0x7f0000ef5000-0x1e8)=[{0x68, 0x11f, 0x5392fc67, "67bda3c6dc204e4475936334222425b74b05747cf0a9b9ceb6c3aa288132f2670480e695c9b632c194eaf675d5582f0e1a50f3f6aa9704f94b8a274e2eae93d51a82a53dba3cdef84807af0ef9dcd407e7c46fcc"}, {0x78, 0x1ff, 0xf9, "38b63c105428d35f099452457e0510c1839ef6fc3aad92a49f61ff97eb39f3cadbb13ca5556e473836263a1e7661059aa56c178dad42ff6a78fd0e17db5120831df1ec25766be005ba8ee02368a3a5c0250bc385e6046c95b736c6e4616d5d944f5d5a1b8d924b"}, {0x18, 0x0, 0x3, "add1446741d5eb"}, {0x80, 0x116, 0x3f, "0f89fbf7809b04db3a2f63cbd1e6bf5210a39368bbb625d0d710413ee2429dbb769f470a157789fbcfb6458f4d7c0432437f31d76a396b6eca22836cc911ed5b44fb3891a6ee884a15dff98cd16759cc895617ab69ea31db3cf80e873992549ad422baa0f3af2b4af495"}, {0x70, 0x1b9, 0x400, "5f6eb80a098dfaa8173eb56c0f0a4aa40756bc97be16b14f4b2a293e9d913c77c8c8ec9ea8f816005bd68dc6af6e2dd94556e0d0d6a73b42ecdbff545a519e088438d819236311774b4d457c2a507f309cdcd20267f2f38e737042"}], 0x5, 0x810}, 0xf27fd115f19f1f55) [ 39.809163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23242 sclass=netlink_route_socket pig=4646 comm=syz-executor3 2017/08/28 01:37:26 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000638000)="00", 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000f1a000)="2f6465762f73672300", 0x9662, 0x400) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000029e000)=[{0x2, 0x4}, {0x2, 0x2}, {0x4, 0x1ff}, {0xb, 0x100000000}], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00008b4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000078d000)=0x8001) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000186000)=[0x7, 0x9]) r4 = dup(r1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbb000-0x4)=0xc3) fchmod(r2, 0x92) r5 = socket(0x4, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000749000)="2e2f66696c653000", 0x4000, 0x102) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000fea000-0x1)=0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000fe9000-0x84)="2d90fb7e1b8acd8f51b6094531e017e8786f34b209ff51ae13a012c67599e658a0ae918f319d2e9a72f9ced3805e2d6042af765e680d7cf0e1c4f6dd5adef3858960206a285d8d0de255ee38787153831ac4c64b6385ae384e98d472a300d343f4f81e941f4d5cbac31bc305f635a811dd657955ac39bfc024f2ac4a5283032fc0673548", 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fe7000)="76626f786e6574312421707070307b76626f786e6574302424776c616e302a656d315c21766d6e657430285c2d262900") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe9000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff240000"}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000fe9000)=0x4) 2017/08/28 01:37:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000759000)="2f6465762f766373612300", 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000652000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x2, &(0x7f000008b000)={0x3, {"c2bf8e03effa95"}, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x40000000000000) r2 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r3 = getpid() r4 = gettid() openat(0xffffffffffffff9c, &(0x7f0000f8f000-0x8)="2e2f66696c653000", 0x20000, 0x100) readv(r2, &(0x7f0000010000)=[{&(0x7f0000011000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r5 = inotify_init1(0x0) r6 = dup3(r5, r2, 0x0) tgkill(r3, r4, 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dde000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r8, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r6, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) r9 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r9, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000048000)={0x3}, 0x8) [ 39.825938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23242 sclass=netlink_route_socket pig=4653 comm=syz-executor3 2017/08/28 01:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000000003, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000290000-0xc)={0x0, r0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000048e000-0x8)={0x6, 0x8, 0x3ff, 0x9}) sendmmsg$nfc_llcp(r0, &(0x7f000026f000)=[{&(0x7f0000c6b000-0x60)={0x27, 0x5, 0x3, 0x6, 0x5, 0x8, "e1a90341324b92c6214913f375c3928a7c21b64673bd5c60b1229672893f91153a1a6bcb0088a907e9293e43c0bb431848a9ab44ed60b7af7e86f986474255", 0x3}, 0x60, &(0x7f000004d000)=[{&(0x7f0000361000)="bdc194b810740b4ba6cde358313897fd1468e97e41dfc3dee794c767cadb6ee64a607f091e494c91cc548d785d6bd08274e9bf3fb55893614a482fb9c1b83e0750059414542385f5a6c3228e3e7352b0cadeaceb8be881a449665a7c70925f34aadb8bc612930301716b6b540aa1ec575b910e43b4614636ecdf38bcec53390397fc25d0bef050ec5454ede5579a", 0x8e}], 0x1, &(0x7f000084b000-0x58)={0x58, 0x11f, 0x9, "c6c6dbca3fbcc4852a550e4e41431abbf3a7f401a6c34affe7e1c0f31a4a52c819cd7111a897d50d3ff22b4b95decefdc7afa2cac8b8195e5b21eb105d82a0bc0d0ac73fbe33b6c3"}, 0x58, 0x0}, {&(0x7f000005e000-0x2b)={0x27, 0x2, 0x8, 0x6, 0x5, 0x200, "f11e6d9cfa78cf4f7baa327dde4fe674e7d2bd33089a1e41f2f1b85eb07f0654324db5be71632b63c3b8bd960c7f548ea27f0c634b564c491fa499c301b0b3", 0x9}, 0x60, &(0x7f0000e0d000-0x20)=[{&(0x7f0000396000-0x3a)="ee53e4d445793bc78eb0a26f0444a7dec4becf741e9b1ab94dab5ec95fb1a236c215623d8ab4860343ec22c64c36266f064b2cbd666690f671be", 0x3a}, {&(0x7f0000270000-0xf)="2d014b601b1036446ba21437605960", 0xf}], 0x2, &(0x7f0000b54000)={0xe0, 0x119, 0x1000, "5a93d317e355cec8f1fe6d199635c3e872ab38a4c06da25a7a6efb24e29199f4cd3d79d4ced199ea97c57d63647e4def498de96f1d8b4aa28a49d9d0ba29aa49a8897682fa9902f214137a0a68a07c06da3f6074eeaaaded94f4c7a7e1c4e9539a58694b3251b82fc19919636e20f60f69cb082a2d467b8f694c40d8647bf8f0c5b920c0fe4e3d67784c54a1077979d924c8fd3ae66c6d1afbd4d342a5ebdb186318d6c82f936b61fc99bb4dbf204b625f307a125c93f8c6479f836c2e251fa382ad5cb3628283281a"}, 0xe0, 0x0}, {&(0x7f0000ccc000)={0x27, 0x400, 0x100000000, 0x7, 0x5, 0x24af, "1e6351874006df33c582dff4c4023f054c1cb786df7a7072e7733c5d331771e32ec68fcd5c053e83386070b5485aff28dae9242ea89817dd7d5af5947d06f7", 0x9}, 0x60, &(0x7f0000021000-0x60)=[{&(0x7f0000197000-0x1000)="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", 0x1000}, {&(0x7f0000528000)="c87ee149d0dbe468d7bee54c820a4dbf7ca08300f746dac75f55f447dd08baa70ebb35a138155a5a5ed3bb853a1e07edc85e665037a4c48ac1d764884c293ed4fb4fb5d232f605fc2edd34b8d33e85363058b7678f6d43be2663e58936dba77ce65cd0", 0x63}, {&(0x7f00005b9000)="e7ceb4e96583c2209e0ad37fcad7a7fc1a7b5bd5891e54e6f05c9011669082b48ff908f06ee07689679bd35fa6fa7e47d76ec9a97c7bf0181190ea4e2dfdd596bc3f328817b3f3419abf601d2461706e7cf9931987bad9ec0adde04a01b5a048222ed623d48fc3f824343dbce05976fed05bd029ad6162bc9e68c8e5", 0x7c}, {&(0x7f00000df000-0x5a)="ddd5ed4f6d7df528be744d96048ee01778efc7fe26cff6e38693412bc11ff90a82c01e9ec0a02116d29f22fa78c20fcc69b4075aece2d5971b214a62f8e0d980f95f4ab53025ed9cdf39eef486404752291a1557aa2a0741b77f", 0x5a}, {&(0x7f0000370000-0xd6)="7c9a16c30eb9e39e824f0f769677fee2237fe417148b27ef78105bf78c712e1f93993324969c39d4ff39d0ea421e9daa871a3681ddd24b1d4cc4abff54c56407886593dc7b2c578f318e3cea86549b0b570d1a2ca076b97127a9208a456df2b7ac9e7cb4ceb50865be548156414d12557867a620148912dd022a279b55f6a6db83737d6953c673ee7961b94a1f3d1b575709efcc7eb7681cb5172b355b7c631d1e743276f1dafe84dd06dd66c311da1366cba6b4df6fa2f50ec2de086c88d7ca09422654693ea6c3594e77d573fe70d53f463d2f8888", 0xd6}, {&(0x7f0000e70000)="1334be7282f2e99d6c9d739a69e463356a35504842ee823ab61351d4ed02ef4c4cc19f4e1ba837b869f15049de5e19d0167d0e60425f21450c72826180cb1fea5bff4fbdc76f02ef65d308c7737908a1d154d18413db773cde3daaf509a172e6449d7c71660c545589cb9aa9839dfb50c3df863b6c11b1bc1a5027a64504c132ef8383783f0fe059b1d6a711288f398ecd0494569d36d5575c4a9b653591132971bd35e00a61cd29e334281cb081f4", 0xaf}], 0x6, &(0x7f0000725000)={0xd8, 0x105, 0x9, "4acdd3cc155f4777d042081f04f014be25b3a253d2e7c8f1ae6609ec8e6e2c34da3c59ce1946efe25aa7200962552be74078db04d15e23c9e12d564983a3a4502d76bb219fab621bccf380ac8fab17e0c22611051a42aba04a00293cdc624fd3fef460902e1d303ef0b8ac3b10483b99f3da2cd9173ee3a75e8760d4d7dd1f8adaf01088902161fde2e62d895501a2c698ac6accb971cfcaeed13a6b23e8bedb0182abd4cae45e90a761cbda8a2ef795f8268cefa68c7b63ff7f910c512886dffd4649b503d683d4"}, 0xd8, 0x4001}], 0x3, 0x0) 2017/08/28 01:37:26 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)="2f6465762f6b766d00", 0x200000022004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x59027b77, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000005000)=0x8) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000024000)={0x120000001, 0x80000000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000034000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r4, &(0x7f0000034000-0x8)=0x0, 0x8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000035000)="2f6465762f736e642f73657100", 0x0, 0x101040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000032000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000009000)=[{r4, 0x10, 0x0}, {r5, 0x1000, 0x0}], 0x2, 0x2e9e) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000037000-0x40)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="4f8900000000800000016e8141942e", 0xf}, {&(0x7f0000035000-0x6c)="f92732eb361174f51b2dc8269f276bddb5083acf564221c13ca6949cb53b2a4217a61280afb5916b13cff29a6d640c79c471044fbc2e55979ee949ab00c6ae027c33866c1053bed1a05dd1a44a2d23841f9710eeb60869f8788a3ff30fa464487f42a0737a0cc8eebff507a1", 0x6c}], 0x4, 0xc) ioctl$KVM_IRQFD(