r0, 0x1, 0x14, &(0x7f00005ba000-0x10)={0x77359400, 0x0}, 0x10) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x4, 0x0}, 0xfffffffffffffe01) 2018/01/31 11:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000601000-0x110)={{0x200, 0x5, 0x8, 0x5, "048364f6f557b71a4eb3bfcab00d0922fd7745932f5319a8ecdd3cea209009f30b34acd0bab6a5d8f7493123", 0x7a}, 0x0, 0x0, 0x2, r1, 0x7f, 0x10af, "4da456e57e14a9cf0a7406eb30c7395d432de2ce050a1ea7ff93907afd8c5f41de170de730cb428a2b688f56c5068044704b999e204b176fe2bb08aa99f0595c", &(0x7f00002bc000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xdc, 0x9, 0x7ff, 0x9d4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.115556] QAT: Invalid ioctl 2018/01/31 11:57:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000825000)='net/ip6_mr_cache\x00') ioctl$TCSBRKP(r0, 0x5425, 0x200) r1 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000a49000-0x7)=""/7, &(0x7f0000ecb000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x201) syz_open_dev$dspn(&(0x7f0000384000)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/31 11:57:11 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000032000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000bc7000-0x4)=0x32) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052c000-0x4)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket(0x19, 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) fsync(0xffffffffffffffff) 2018/01/31 11:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00008c9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x2, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}}}, 0x3a) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000637000)={0x0, 0x0}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000084e000-0x4)=0x1, 0x38) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) readahead(r0, 0xfffffffffffffffb, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000018d000)='/dev/ashmem\x00', 0x200000, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) [ 49.164308] QAT: Invalid ioctl 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0x7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dde000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:12 executing program 3: getresgid(&(0x7f0000b89000-0x4)=0x0, &(0x7f0000db1000)=0x0, &(0x7f00001d2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) r0 = request_key(&(0x7f00004f2000)='blacklist\x00', &(0x7f0000dd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df0000-0x8)='cgroup+\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e51000)='keyring\x00', &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000a67000-0xd)='/dev/usbmon#\x00', 0x200, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x1e0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000021b000)=0x0) 2018/01/31 11:57:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x401, 0x1, 0x38}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000fcc000-0x8)=0x0, 0x0, r3, 0x0}) 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000cfa000-0x8)={0x0, 0x0}) lseek(r0, 0x400000000000000, 0x0) 2018/01/31 11:57:12 executing program 6: pipe(&(0x7f00003cc000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000d58000-0x10)={0xffffffffffffffff, 0x8001, 0x3, 0x200}) unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/31 11:57:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000bfd000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0xfffffffffffffff9, 0x4}, 0x8) 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) r0 = syz_open_dev$sndpcmp(&(0x7f000018d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00007e6000-0xc)={0xa0002010, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r2) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x4, 0x0, [{0x3, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x0, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000661000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008a7000-0x4)=r2) write$vnet(r1, &(0x7f0000c9b000)={0x1, {&(0x7f0000d6c000-0xe7)=""/231, 0xe7, &(0x7f0000f09000)=""/248, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/31 11:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fd2000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x20000) sendmsg$kcm(r2, &(0x7f0000c01000)={&(0x7f0000aab000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000067b000)=[{&(0x7f0000481000)="be36268bf9a7f5", 0x7}], 0x1, &(0x7f000043a000-0x248)=[{0xa0, 0x10c, 0x2, "e71e9f81c911d449f5735e5195c59a0470f02bbcabfdb56b5b32d90576085a38223d1dd1483c62abd5f066aa9e3058a9b190eb44e376a1bd77ee07eef2c3db6167699a6cbae42390dcb109fc7fc74cdf911dca4ceadee7a19a4a3aeee042e484ef7520123d6212dae875bab05c826f5546ffc0d89f685b3cc62ef7949b96298871893d022cac4fa758"}, {0xe8, 0x112, 0x7f, "24f3335448c4ec328884401a9ea9dc4ed43a1261609d6ef457efa97cb711d0ffa8bc935c64bad504b6b651ce7f2d221808658a6706fd0343fc18632d97382b61e68e4fc394b4fcc45a322898c1b86534c1077e99bc8787372e778fffe98b70721fecc1f66240493330183dfc271cefd02e6bb8ed7731a1c2a47a0f8d61ea382e9c67ae5a375bad846c01246fcaa49ad5706778fdf274ff83e592bf1e3b5c4395c28915f7a1cf31db22a53e8a2cabd0cff9474261cf8d0ebfe157fcbc87da2d544a99f39a6d3b857bd961ee7ce296138e2ddf"}, {0xc0, 0x108, 0x800, "36008b6d9d3023a90dfabdbc19faf13165c3893413875d7caf878a01ee863335e355177c84fcad5ca84701292e3dd31dafc3804436e45e8cdc0704371e75f945cd16384a97c10c9b0ad41ceb1005d4fa459fa2fa30cabae6e34406649f847bdd7a7e2c67d4f739a068f6c58f1e2b03c46974722954e70d5dc2ec23e62de15624b936b0467519f6137159d906f22e0a9bb7611f9a934c901195109f32cc40b8d3f99b267548da919d464ac008cb3b94"}], 0x248, 0x20000080}, 0x20000040) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r3 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r4, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) listen(r3, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r5, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = inotify_add_watch(r5, &(0x7f0000a3f000)='./file0\x00', 0x400) inotify_rm_watch(r5, r7) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000614000)={@hyper=0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000010c000-0x30)={0x7c, 0x0, &(0x7f00005cf000)=[@free_buffer={0x40086303, r8}, @acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x4, 0x0}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000e8c000)=[], &(0x7f0000524000+0xe1b)=[0x28, 0x0, 0x38, 0x38, 0x18, 0x78, 0x18, 0x78]}}], 0xbd, 0x0, &(0x7f0000bd3000-0xbd)="429170bbbe2ffacfd1b196ab35a68c451179f0ef266db1f8d6659cf99d7992b4ba69f8b1774d66d2fb3159c55a2ef84d5866e813f060787dfcf632b6a8c7d42b369ad980690fcdae76699b7c8d447212f12a379343180495f0b92b2e6c5bfcc286fa39aa36aef7b8152a7d8d8dd2fb870d278a7e8a315fe8cd2a0ffa50094ecb92ae3861f8c24b22139f97d13c46c76d59be9a2d382621d2af2e8bf87e4a11b411777ab5d251cec4b67b9cced6af27735fce1a33d055fe9b287ad6d17e"}) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x7}], 0x4c) r9 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r9, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000ce0000)={0x9, 0x7f, 0xffffffffffffffc1, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x29, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000f68000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000621000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001b8000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000c11000-0xe)='/dev/admmidi#\x00', 0xa, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/31 11:57:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000)=""/116) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x16)={r2, 0x7, 0x7, [0x100000001, 0x5, 0xbb, 0x9, 0x59e, 0x3, 0x10000]}, 0x16) 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000005000)=""/163, 0xa3) 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f08000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000597000)={0x0, 0x0}) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 49.377492] binder: 7794:7802 ERROR: BC_REGISTER_LOOPER called without request [ 49.414703] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007b4000-0x40)={0x76, 0x6, 0x81, 0x9, "7c235867bcb7e5f2be367ed29af83a3389cbbdaa2688a49921f589ac0720723ae126beaa618457d3f46cc0f4", 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) bind$bt_rfcomm(0xffffffffffffff9c, &(0x7f0000be4000)={0x1f, {0x100000001, 0x69921403, 0x0, 0x7, 0x5, 0x9}, 0x10000}, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x800000000}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000076e000)={0x5, {{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000047f000-0x4)={r0}) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b3f000-0xb)='/dev/audio\x00', 0x400000, 0x0) getpeername$netrom(r2, &(0x7f0000ab9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e33000)=0x48) arch_prctl(0x1003, &(0x7f0000bf8000)="1a7fa1960bcc8ff7691b55f2a5b8a8d16d17fbfd5109e49caef7b432fad7e28d075b7629969793b4c1076030359e186ae6818e667d8dd1a6c3") ioctl$TCSETSW(r2, 0x5403, &(0x7f00004a4000-0x24)={0x10000, 0xfff, 0xc0db, 0x9, 0xffff, 0x6, 0x3, 0x8000, 0x3bc, 0x8, 0x4, 0x6}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ca4000-0x4)=0x0, &(0x7f000098b000-0x4)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e35000)={0x1ff, 0xffffffff80000000, 0x8001}) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) [ 49.435145] binder: 7802 RLIMIT_NICE not set [ 49.452427] binder: 7802 RLIMIT_NICE not set [ 49.468597] binder: 7802 RLIMIT_NICE not set 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000059b000-0xd)='/dev/dmmidi#\x00', 0xff, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) r3 = mmap$binder(&(0x7f00001b7000/0x4000)=nil, 0x4000, 0x1000004, 0x28013, r2, 0x0) symlinkat(&(0x7f00005f5000)='./file0/file0\x00', r0, &(0x7f000085a000)='./file0\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ebf000-0x18)={r3, 0x0, 0x0, 0x0}) [ 49.484432] binder_alloc: 7794: binder_alloc_buf, no vma 2018/01/31 11:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006d2000)={0x8, [0x3, 0x4, 0x3, 0x6, 0x3, 0x0, 0x7fffffff, 0xfffffffffffffff7]}, &(0x7f0000505000)=0x14) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000fea000)=0x4, 0x4) 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc6000)=0x60, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000f49000)={&(0x7f0000352000)={0x27, 0x0, 0x5, 0x7, 0x6, 0x8, "7939e798c623c17cb737c6ac133e5e443084955fa33d7046ef97a7dc5206617dfd2d96272914d12d41b15530d09c3fc59d884b72c5fe3e57c75176f878bd8f", 0x80000000}, 0x60, &(0x7f0000c17000+0x1a8)=[{&(0x7f0000b11000-0xa2)="3dd27cc7a5d998eab0913714c5e653525fb42f769e91b84d942ae504df1324fd8befb7cd6473b532658063e6a7a045f72a98ec86a4c96abcc9c0c4bf6336ee4ef10ba50c1ad2465d40b897ed9838ac7285511814a9b29f7d67df37d8607c3cba9fb9049476f4aa0a3ec09fe4a06bc0116162f5b38690e5161d8ef2326260cbc75ac7bc93203fe7fd4feb9a28934500438923ccad582c5de66cf2afab3160513ed6af", 0xa2}, {&(0x7f0000230000-0x71)="c4ea7ea6574c627f6e63e97b4eed39f3ef3da52003e6cb400c362859862038d4fe2c13e939c7e6ad46274ba2bfd6d478059909a301689738317708fd0a0d0101fb293b912cefa54d7175d9fd9afc07a3869409e70a019e03158e982b67daf0cd1eeb262a956257b6c95a6e807724dca151", 0x71}, {&(0x7f000086c000)="2b2b082425d128950255387e1807fcb9986896da4c054d62dca2db8b603e0c786683d08ed05ed7a6c34af7c9b7eaa5", 0x2f}, {&(0x7f0000a40000)="ceae832344224e589bb0a747cf46c19a00157d86c274b78e1cdecd8c2074b3e22f1fa6fa18cd55f54c581938d1cc3a427f6709ba29c3d021cf9044c3cc363b6e57980b1a69090b59812ac9e24733408dda45432977f76e8cee1f9acd7e66b78e738184369839ad5811b23275d5e8a76827c26898d7678a7f7e8a8889b5b93f50eea242eed2e787a163b4ec0a3f7835055a39965144b29ac7155fe7963df51f1f581576a51bf29c08b63383d5fe1bccde5dbf71c911015c1ad7a03468bf7f217d28a5a0c2889342ada3e2cd", 0xcb}, {&(0x7f0000ff4000-0xb9)="b2b0fcba3b458e0bd8a7e0d60c7d3269a122ffbebd2b6a09ac5ab952ea6904d5a0ea8d98d4a1a01ae227908370de4160a2563300f82faaaf8e0f16470fe6a95870a8476dd3d659621d8203faa68476383892cdcb1bec59bc6e3003cb170f2c8146a2d4d85f99303b9cec9d10636ab9c1e648d1c584ea879085057f92b4d7dc48882adf685b22a0f9f2bad63c67994b54368ce5c190562f47ed6a5c546d386a4b04682b8f7558d892f87d7243d638de5beeb7a87eb56559bde1", 0xb9}, 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0x1000}, {&(0x7f0000550000-0x4a)="2d052ccc6878a60877eee89c5be2944dc1125a9bcdd0cdd0728c484de79b28d8473bfcccc1671cd4078d37de3d887ab02f3697604c424dde5e9092b198dc31970a8746377bf6c19eaca1", 0x4a}], 0x7, &(0x7f0000dee000-0x1010)={0x1010, 0x1, 0xfffffffffffffffd, 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c19bd00bf26ed7f3d0bda410ad06570c36d6cc5a55c5b947e280c28caebf01b1277af91ec67bef652889a71642ec7dadef0d086157357a226d9df02f438a18b48fc1d056fae681e7577be25ec3d4fab27b014529ac7af4d8fd98111b5e97da9ac74776aa345ff6ba5076fb4039ca487f79d26abb2242c23918b3497111283e61cbd0a8dda30e5bc831a17a1223898c9c8fcb8ae2b722ba17fc6b1e57a313eb0c37f18dbd75afcee42c47cafdf43516a66ff560315408349c81d49e2c31d19b420c4d4c1bc2ac5cbc2afc8f739e6ae4c58ca27f7e84cd749ed72bf0c746ab606e738302de1fc9161aeb5310c69c23100037e09569a9c58dff5099e964aa6d4dfbed4afd1c25e0b8340434795aa67193e906fd5f85ea75d45e1bed62212b4dbd212746a55731e4b8103ee393d57ea733cff3e1a2abed3d3bc7c3893730b30265915e13c99de74d8ce58792c17fa21b426d48008e74247083536307da4a82a97c95d39a3dd1e65ea7d80c352c92ffdd3706f82c880e5df7a2e0e34e526518d6c3d046d17b0bb3ad8462c799f30fa05449672997ed0caa6233034a2db96c0191416d86a9de9438d5b46782961384d9679937a7e4b01b35557c77e9f09c40ec5fa33bdcb1a7148e51ce425725cd6ed5a35b9c0ef330b88ab5bfe768dae7e15ec49bf9b01efd9a077ba546cb5e51835e90e30e3f17fce873f439a3a26080d9082bf984b65202e6ed66918a7e9268e1afbfc141385665d05782918b54011264f5f8e96bc786808c520a1e143fe1e199375560587ebe0cfec16f36b013a0cfd3da230ec6e141e58c8e34912612325fddcd417bd714b45483781921d9ea4ed9b706773e1409280c80d30c64541117287750d9a5a37c9fe493979fa69a58deb1cb41f18e6e71e13b4e8a3d5ccb7a9a6495419674a2dd5f42c2313dcfe200b7b93689b908d92909fed7e32c598a8f3c7c8d310c53cc6edbc38b0f3dbea1ff93b1722cb3f2508f1e9ef47b3c0fdcfee540c60b24cf1d1e476cd967508ae705a096ee971415176cb7c0e3b6d67de188e2fd0b7adb512bc53af1a4ccb193a1a1d9b6049739ad1b0fccd5629842e865fb6d5e751e1ec2597a168356ff2203235f1cbe9ab34af1dd8e8462287cb44ecc77e384a0dfdabe660e37051559d6a8e53030b9283497b3e3db718c2cb7d78a120324675bf6fa3336b786ab8f420c33e1cffba70a3b1b3d691201c08a74205d260e53a98038aa50450158adf706b76a8031733843c50dfadcfa11f726785fbfd58dfca4306285c17250149d288bb5f52054b1db2797a727c2c6a6ed2a1fce234784c2376b51dc2650d9b77e1358768fcc8259870f26bda22756acadb9e9b715bad71c36a14f63bafa8d072cecfc1e1cf31b514a699ccf0515fe89432076ebc34270f8a03732e07b3ebf59c47b55f9e9c81f425f0eacbc38e7c593cf3a8a71191647c55e8f6c3071450fbfe80ac804cac25687ae4ad4c15aaf1b212b11b8bd745a492c7b944e0ed700d0cf4cfcee3c9ba7975fc4d3656bd47e850bd10c810f1d644391b407c917a5f30bc86a0020f18b2c8293fd7f87e08ee988ba7d98f5d386b28438ed46ba0c5c75bf77e2280d05bbb13720c89f89121627cb91e5000114cbaa72230c6fa93556799b0700b885af0fc3865dc08e63615ca2b435a11b5d2cec0762a48fa869138e4c872b3a554331980d966e893dd28fe03f78e648512fccca90d3aac0d7e8dc511ec74b30454980417e9998d78892ddc23cebc855b71a58e9979d8ff69bf01171e265314b845e46ddd40a2a3f29f04bb9a448ae31a7a7af7468f49bcf900af078a7b3991ede78392318b9f9477b336e90f0639eb45336c7d1c9a7a75db96fa3ee68e687fa8272439479fad00b02a8532643c8a1a303d36c2e249a946b3fbec68799a986b09dce14b0cf4df9965b416632a5bfd13b024309577699e1090b8e4a49f9001c116ccaf8f6e5cf42d39091bbe9eafa21a06eec4bd23394cbc1986a4788145ed0a74ed6a9fa0bdb2b4b41075d2931eb1723c8800fc112e7fdb9c788a6a804396fc4e317911eac0309aecab3967c904e57a5ae85a067a6613feeb1e832c4e18816dd4f089a4d0c141bfe95e5e3b95b20be61a8a50955df7b3dd94a0e6440225178e0d16d0f793e4968a78e4327e44899425b5b42718e6296319580f6269c935bc6c18a2e277c06b27b9af64dad27df44614308959df40a34e09a96defe691e07807ba07153cafd1af210fa8"}, 0x1010, 0x880}, 0x800) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 11:57:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/rtc\x00', 0x408000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x1, 0x0, 0x4, 0xfffffffffffffff7, "117a879301868118b91f2232cb5453eb976c103eea376306b885f5e068b2ad206c26a3dc728f59de661e49da", 0x3}, 0x6, [0x10001, 0xfffffffffffffffc, 0xfffffffffffffaad, 0x3, 0x4, 0x7a3b, 0xc2, 0x7fff, 0x9, 0x80, 0xb48d, 0x6, 0x0, 0x62, 0x100, 0x4, 0x5, 0x1, 0x4, 0x8001, 0x3, 0x8, 0x5, 0x4, 0x0, 0x93, 0x117, 0x9, 0x0, 0x6, 0xffffffffffffff01, 0x7fff, 0x10000, 0x4, 0x7, 0x1, 0x81, 0x68c6, 0xffffffffffffff7f, 0x1, 0x9, 0x2, 0x9f, 0x10001, 0x1000, 0x8, 0x7, 0x5e, 0x200, 0x6b860e3, 0x81, 0x200, 0x9, 0x320, 0xff, 0x800, 0x6, 0x1, 0x77, 0x81, 0x6aa1, 0x101, 0x7, 0xa07, 0x3, 0x100, 0x6, 0x2, 0x8a, 0x100000000, 0x7, 0x3, 0x3, 0x6, 0x4, 0x9, 0x2, 0x5, 0x8000, 0xbf8, 0x6, 0x4, 0x101, 0x6, 0x3, 0x5, 0x1, 0x6db, 0x6, 0x401, 0x81, 0x3f, 0xffff, 0xdae, 0x200, 0x0, 0x5, 0x0, 0x62b, 0x8001, 0x7fff, 0x8000, 0x4, 0x409f0aee, 0x9, 0x2, 0xffffffffffff8001, 0x8, 0x80, 0x0, 0x1ff, 0x4, 0x80, 0x2, 0x0, 0x1ff, 0x1, 0x9, 0x100000000, 0x4, 0x642, 0x4, 0x559, 0x200, 0x7000000, 0x9, 0x1, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000001000-0x1000)="b2a7e3b510518f76b7be9790ff8a17041ff476fac7ecdb3c68615d47b706cdc3bfb9204e450eff832d6173787410e0a49ae812207d88182a00b37cc109adf74485c326b3a1ae7d920e07bc8087442c63ada4fee3bb2ac44b2a335ea6bf3c724b016b9e9a9126a003bf41be2825cd7db5382cb50939df4d9f93d4f14883e97d2441c3f345410610d4cdfc7ce3f11635ea6d7467c2bb66fcea0295b5ecf5a6ba0581c3bff804334903564847b8b5e4d4a9e7f9fa9cba57923b31d66ca1dcfb8c6dc7590794adb561841f1bd5daab61fd94ac716a01a3765db1c84181920eec2591c7eb593c744947701a25b23ff9eb5862563b5f653ac8526496c47704ff48039d82c6d7097397584738f32494927a3cb1d514eb03dfef20411627f7879ab455730c5a6fc5a97ff10a97c2a1fa0b56007d41fd4f5ff65057b3ac9241aad1aa4fb37b16c9f9f6eb276e568b2183679aaac9b19586471d2a836a8e93a691f0e9a7fea79337b37de757b5e84b559575065cfe673468fbad933681ea706b90f4343a35cd2a5817040aa3e7d5f55fe20434a550479b9b7dc8327d2528c1f8160b71c855ea6daf363ea30df18fe44bcd4e099db2f5fc3e473814df502fea6830d7d5f00f859a081b589634eef08b35138279b66285d546630b1a733400dff258a033c4b8d612a9dd44450710747f34d1ba9de795788d9e32ea13dc39c7e68dab8b6ad33cc08c0eaca056b143b1eb043e3b6cba8e6bd2d324eb668d09aa8b015a3beb78fb9e747d835cee6d95175e1a7997221cad3d759560fdd992d538ba023dbfbe56f214a53a43f0a6799dfa8192758192fe412bfecf2b4f9571b9ca6681791ab1f85c71944b9699ada03b292624a51b07eec6f21d8eff9f5923bf1646930d9c42ca1cb88782ad09ad1664e25ee9e0a0d5d9d41de04bd59f1c35a49a52b66990fc792b136d4f3c2c46c58b2ce4417f5b38d475fae8516b6102ee3724ed8b0b0ac1549e1e9396d06dd9179f91ee128efd548b283c3ba442fba636c7c2e2d3b9fcff9df826781b886a1cef40317dc2e36fd61d322c3ed4654441300aa52a6b297874a368583885a366341633810e9e43906013ba35ba29c8043392e3191e8ce03ac7da82e7726780da4debad247f66adbc397f246d097620f9baa036d699f02865bdb3e39997b209a9444aadfbebf9fb291820ac2e730a740b420a1062718691bd84308108020842c2a7ddaaadeefb13f45663ce705d982b85b9eeb66220adbe59717bfb2161e3377e9063bb81b8419f639dc00c1a07e779fe6160c2f62408ba8af08854ebe7d942c1c78a8c2fbbd61d033ac62ac199b46c66b0b0541fd276326902367c08329bcf52b8b7d7837a83011267c0bcd3868e4463a45b0110fd7e07c3378a58539552a84c9e8d0cbd21c5d8eda250e493c1f6e3bae84117012994ce55372b08a0dc7512085133bfeff0f7ba3215279864977fbeb74584461eea3f7619806f99553ed6815f3822836e4f320f59f12a5f572ed6739b4d82ec8c17d806e081f1563716e6bb6601ca15b50a6aabc54d522c7037c99d1d867e129389968466fc54e0393c20abcabd86bcfb66b0c1fe78129b53dc26f4a950b08735af4936ff6c520242eee0f41af34e06147d9944e1751fb871b6c2e01011669c7584f6005db98fd5b1544bd71f78fe5b44899a894d8932b453ba1328d8338154f2b135f0cffb9637bf0d304d1a07ebd97a4378913a57c9299996313b287677ce1d16872044dc847943553497f17a083d5ff9dd1fdc9c0ca8389f6af2c58143275e738a55d466ce6352e3fe232a80746efc43a8f00729ac26f0f147d614f78858ad7afc027c87b4452bfb68ed98cee5163430793ccaa4a9acd4fa80d1289600e46542082e0ef7e950d873b6408f8b8db36a4ffb47ddfeb31e950b7c2afc960b6f3f2133e22068b6ab64f5db2fd134b9ff2132cc27e579b7899b620425df5ca0a0db8847ea89d9fafa0eba5c014294fed5079c5c056f7e91bf0bb80edaafba2a249f05a5ff019459b84f23c06b255bbe61876f801f187d65be49bcc8561a2a8861ccca1a570e7d0a3bb65bfdd5d0b5dd2e43edc5294733c907945738b60608bd4efa2802d202b553ea8b7dcdb0cc8c32f9875eb5eabd05e89e812acf32f8523dfe6268b3680f65f1f79012e22cb9500d72e335918e8f9a9190fd065065d3dad49341727511f33da6b5588cc0998fccce0bd3307c0e6a3d4387ccb93fcb91f3d0f513b3373d7355fcfd4126a2cd6fb5a2bd062b1af6d15fdc7d12cf577129d1a28fddfe1d507f090754fa0a1e857b3056fa6037db66f748011b42e4b49275567ad7ea60a8e5a854130dc871e4645d01e00fef0d97a1dbb4385228e52df84ec4818aecdfa33d8761d5c8d6f17375db79d0df2f09b16b4c54c1c9f019c0ddf1a36d52ea1ef4e61b6c5d9ffa6a679314a0e784c87c8c19cf21195e17dd50a626803d13dd8d23c49699350cf5754c52a9550fd2cb936de348216dc4a14d5ddec13228a87e7d5f13a44dda99f3cc01efabf7ae8287fcf201f1421944b2a33bba5f3aa500231925618a26d2509d2d546a6cbeb44fd7b904af69bc67404b8ac8e910069beb215b51c0eaeeb686dd0051314699312feef0d213d980fd359dac18684fb2dd01319180ef5ca0c22e6011f281f19d3f9fd286ef247a2b2ff74641e1337c038904755c3a58edab8e2c16aad24c615b6caf08649c738a5201e70748420cfa5ee54651f83ca698c50511c5df26bd83db78ebdae727803c3a7f6ad4521c700ce7e90f0163ebd1d403ff26bfcb499211aba38e84b746d960d3f6f901ff8f46f0b540c20c0f6716f2c91b281974de923b245545af3a939343275841c5044ffc0dd479aed871926e78a1dabde861b883398094b018fe9c78900a0b2455bc221b1933597a4ca254007ffc7dd0a0af790b6f3c69e8ede8426c94542d67a8d5e45b722a0dae77d98c0665bca7f2bd193a95754300224ad7460ec6d38d37b1ac334a8484989398a259e279cb778d487fd8d2b85d25c036c31f108aee30c035b076c55bc63080114898e26220e1888407db70ff4a0e5c34f26ba49531335ae65676643f3150806340a110c88750430eaa16b2c29d1cec716cee0d05754217e11c504f8e266b55eaf738a689438f7975f2d897a162e24947ddc9e31ad51e420a735ebfe88c838def2d9dee2e73e0bf6ae563ed48d0c430d0a3b043ca2b1b440e476c2c56bcaf422553771af418f02f3339792b75ddb3a9b789dddfc3396acad6a93faa26a7d27fcf0de4b8e4eea9058ebd4f36bc00b721f7d9bb2321995a95adf055a08cad50477611add905c96022ddf5288db082fdd842e4bdd428d28148401bf7fcc89eeb7e9fa9ebea5ca16d8103b39cde42320620908aa44a25920f2a318339370d5d5d49da5c24a9365c3fcdee891ae3841015073a15f8019fc9602c124df0eb779b3630b786b355934bb8105a3788bdfd70613f7036547b91c6bcedef261265659f9e4d7df25b4baec8a3a328d39d42eccec53edbd91cb2d2b93bd5ba5626549b2a6657a68135b78fa80235edddbfbf1a553c8cf28ca02741305ae708adf25e4b2d1616280c494908cf3ce1243404f008cfa7892a4cd4b3557482c4824fa985125eedb40ca35bb1e3c25f2996203b5156c935573715e6458bdbe7aa041e0440ecfdc3c3305fefaeed3dc173098c8290c4e2f2008109a4f0015e0a25262cf235622a30d54ad5533576039069aaf89e307c5c4e047d3c217bf467c5c33d26cfb5119bad53c3e48b2347a362b0d9aa8ea97476464a321dc8b8fd63c4e8a3d2e48d0d91be8de1c71c5dbe46bc1e454de2652f78bd8108fd957929218369bd8e820d419604f9e2ca18cd460853046dc7f9cbc28b60d5109c02e539de88d8549f99f9081d4fd68674bc7fd3b341bfdc96c7269faa869b4a1125cbe8c202e88c6341fef16bd59fcc939c69af917368911e60b4fb67198782161a4fbe4be71dfd748493167424928162f35ef6e4edf8b75ae74ae8f4a83492d587758701046a9df5df24ded9572584d40415b86c9b5290680b4c10b02d9366e1a2b9d90982d0ba76b9d94d74241753f8239908f18d3d5fa058671215d3e85f27b4166fe1ce6713e9a3c5d74fdc1d1161f4066a9e6d54808d5d8bb6c9bda52c7e08adbca13810a02f4a1b57c4bdbc5bdff6ce825d86a2decb60950f0b6a00729e9c45303f8efc393c49aa031af65d2bf3e7f11a96a2871d596cc44047b7948486153d5f55338488a7ff062920d43a313445384278ac76626e821d0a1e248aec7e755b4934e0530dcd813ec1d6db3e21fd67b917a1d35d2014213f6e52aa46d5210e2d2f6c7f628fa483c6539ab5967add61c81762ee10f19bb77061dbb2006b9e15c61731baa84fddaf83754e4c4eb5c78d161d8936f2475cb4fa7a1b654ab125fc45451353a3ff83c6567a27c6559fb02aaa8916eaa604bf67c2a8f5fd4f6428ac790d8bb6108d08266ac600cadf8cbad997d9cf0b64874e3bf98f0da61333f8a780e25149727284cd4989798cee041c2df5ea7e15429c23bf0ffd49c43ec600cff72d8d83adcfd000c2bf40e0b4d6c6d41248c0a938f5d86dc507521f749a4d6fdc58e059dfadec0f7e60ed9b7a780fa95ce1c2050c2f1750747c6f6a0657faed429c0760504847fc90aec9ab065109dc34a2055225a0ef32b1b67f57e43bb67690da9a0a91eca32162d5734c8d10eeee54368371ec2a88704651b36fc5337cc39aa69f3a42af8a95c08db0b23974271de97a59f1963e16044e2dfbea9660db9276d92072c255885aa6654fba32dd4e8eabd7b87ce5c15f38c2be93af486cb9ffe8f57034e71b88527d36cd877fb25786a35dfb836e6a74530e5f6e345cb5132f6099de3aa85a677319d2e7332ae8370d5fec7da3dada7ed1def9b60cf3cfa7d606fe6d4ed0b956fd0d8322611837ea99d8e8bbcbe24d273713d892293fdb8adc43f41627bc22989d4514e37030d68e54d97ac534da6c0a78c5471d93c8f981bc66fe19d2a63b7932a7393a2cc6e64dc86fa023a93e1ba8dc0c9c18ca1ea4ed4e0c7431028c62ea9a36ccaddd83d823a891277c2128ea586761aa8c07d113262c4eaa6908f9932a8f996626eea1fa78b5061353159db132a79fdeb23a9fb7ea83671d5aadff64c055c52509390c94c795a917ad7e92d777c7c9f910969053eb7cbe17561b0c8a45268b5c732a2926cd81164ae4802583d2f9b359e9cef21ec71e9ed517a3d34c19f8c85dabbdea24422a4cead0d081040f61ed343831e44fe47d53734020a35da1d44b05c00caca4f952601de913538f2018a6028171c540e463a7649fcb58eb7391fe13a271b5f9b422b613ff7bae0b5d922c53bbf7a3287d0f362bc337a75e3954013fd40b98e42676a7e5135c6ec9fb892ff1fe78f2c6b644f5fc24d0780e1c6a9b4c7ccca0e4790096cc1d6af864d0b0a189eb2177d048ff0071805cce14f9d6c84f460680e0bd820d10b0763710e49e0b09d12d459be7bb520d74a35ee4adc356688ab88ba8941f266d70804eef97710c457ded75c30b587044223e6a35f9d99d3c459da77f4140b34188424595fa8b773fcc385ea5ea6828b6852630b0189286640c22431a3bb098f7c7aee2e9506826c447421ec6b6b9046d5c93260a5fb5c73def6a0e32de90540cef26e203956493dfb5097866a4e247d051d12fdce29d4f738901241dc787c0a2e80d35cd3f82f16d48ff26c92915bc944da7d5167f77651386e5e0db36dcfcb4cf9d12", 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)=0x0) [ 49.515195] binder: BINDER_SET_CONTEXT_MGR already set [ 49.515205] binder: 7794:7833 ioctl 40046207 0 returned -16 [ 49.520174] binder: 7794:7811 ERROR: BC_REGISTER_LOOPER called without request [ 49.527155] binder_alloc: 7794: binder_alloc_buf, no vma [ 49.527185] binder: 7794:7811 transaction failed 29189/-3, size 0-0 line 2903 [ 49.529251] binder: 7811 RLIMIT_NICE not set [ 49.649637] binder: 7794:7802 transaction failed 29189/-3, size 0-0 line 2903 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000002b000)='./file0\x00', 0xc008, 0x1) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000002c000-0xe)='/dev/admmidi#\x00', 0x1, 0x804) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000029000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TIOCCONS(r1, 0x541d) 2018/01/31 11:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/31 11:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x51, 0x48000000, r1, &(0x7f0000f8e000-0x8)='./file0\x00') sendmmsg$alg(r0, &(0x7f0000730000)=[{0x0, 0x0, &(0x7f00006c6000-0x10)=[{&(0x7f0000d60000-0x66)="fcb8ba794a2b0a4a0ea6e702053917304fb85ca5207928e06959feb29f74b6432c6e06dfbafd348a24039118620a8c11d9c267961698d762f6ab044cab90d93ee93baf57ba7c2f231cb8f1aeb24ad1e37e4299591ca6b30ab61ad6351fdbe86902433ff54593", 0x66}], 0x1, &(0x7f0000dea000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb8, "bf1aa9cbcd84a595342875c70e08249a8c88bbced1b83457cfd34529e138e2403d975c1469c4fbd42b995280a2860dfae3a6538f646d7a417af5ea8f61fcebb9e463bef5441f4dff6b32204746c79bcd2ff67dda0f392db71761af4e69a554189544953f8f431a169596940e8a3fbe27d5093005333102e7e9283d7652508fd000b92a9e6f6161562527d4d9b2ca69389b7e47860ef9048d839ddc7ae0791d7618a2efcbf9000e623c0d3da13e029d97c088cc0e7b04306b"}, @assoc={0x18, 0x117, 0x4, 0x53e}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x976bd4810a5fcdc5}], 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/01/31 11:57:12 executing program 4: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") r0 = syz_open_dev$admmidi(&(0x7f0000b6b000)='/dev/admmidi#\x00', 0x80000000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008af000-0xb)={0x845, 0x6, 0x1000, 0x101, 0x8, 0x8, 0x7ff, 0x8d, 0x9, 0x5, 0x0}, 0xb) 2018/01/31 11:57:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000001000-0x8)=0x3ff, 0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000335000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r7 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000f2b000)={0x2200, 0x14, 0x600, 0x2, 0x1, "", [@generic="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@typed={0xc, 0x10, @fd=r0}, @nested={0x1e4, 0x7c, [@generic="c800d3dfdf3c19e8e94ede8fa2e865fc064ac138d2a7c914d54c89d2f0542e7a2c7baa8ef203429236ae1020ed52fee2c34f4e21586d936deb26f4c5ffe770017e5e1ea1bb53b9f551909dcfa3cdc23d9c0fdbef74acb82e9699f76ea0881ad1121aeacf6be22cb279008a658d3d1f3db7f05356ab5c00a2e771d3f199db7821a238146bd9776e894ae06d7bc01b05f63afc3c9a33a22bb34bb4d0e39492262b1641fbb5a6a3f84b2d7923ca38ce1d57ef16f27578dc9545a5cf1a4b0be2d09a6f56caaab1663f9dadb372c554847d01924094d0f67f0915f64770b5e8577488e509081de4df604670c44f5171d1c769", @generic="2eab35724c878ddc", @typed={0x18, 0x7a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="de30c983c4a69b6a0d2db65162d683e18364ff5d5eab7b5c26882e2a8f209574be60e1b5fa22f21a6a9313115cbc854de0227db7c01e21de500ee7369243a9afd1ef337fc6271d02ce2008c71932b48b1f3d7b3d6dd830c33239c123e57c20dce656f34e56bd614821dbacf59b0d95e80c966bd7469fcfc0711dd4145ded197ca565d85d3d60be5fad9b4dddb9ec2da31c86f080847cd1085236170a6816f5408edc1d010a4698bf178210314e774a7ae32d4fc3799ddab6dae6f8b1bc73", @typed={0x10, 0x49, @u64=0x3}]}, @generic="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0x2200}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x130, 0x1}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x6101, 0x1) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000-0xd)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x0, 0x0, 0x2, 0x80, 0x20, 0x6c, r3, r7}, {0x10000, 0x3de4, 0x6, 0x0, 0x40, 0x8001, 0x4, 0x2}, {0x8, 0x1, 0x7, 0x6}, 0x233, 0x1, 0x2, 0x1, 0x3, 0x6a9689b896e67372}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x118c736e, 0x5, 0x1, 0x4}}, 0xe8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000-0x10)={0x2, 0xb4, &(0x7f0000004000-0xb4)="e38c6d86c2a76cf56279722d17027ce762d806a4596f40039f23f9883ac18b658e45a00ca78ed7bb7d65bf90752be060ddb5da7ceddd6f61ccdb5994e9c110ad4cac979b7d525d4640de93d2b499dd4b4893afe9427a8bf8929e397d9e14bae6fc86cf5420e7a791e6bafaa3fbda78d7e74a1b662b054aad58efc13087b2b5ab0aa99322b3a4b962bf45c8455de3a67d926111be794c821600978f26725f32ccf3cfd968b9420cadf4f77a5ec73b34f215dbbc19"}) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x5, 0x0, 0x4) preadv(r1, &(0x7f0000c24000-0x50)=[{&(0x7f0000ac3000)=""/184, 0xb8}, {&(0x7f0000bcb000-0x2d)=""/45, 0x2d}, {&(0x7f0000a5e000-0x59)=""/89, 0x59}, {&(0x7f00003f0000-0x59)=""/89, 0x59}, {&(0x7f00000e7000-0x1d)=""/29, 0x1d}], 0x5, 0x0) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80801) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r1, 0x40a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000709000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r2, 0x8, r3) fcntl$getflags(r2, 0x3) 2018/01/31 11:57:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f1f000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000052d000)="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", 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x80000000, 0x0, @te1=&(0x7f0000307000)={0x7, 0xd96, 0x0, 0x4}}}) r3 = syz_open_dev$vcsn(&(0x7f00002f6000)='/dev/vcs#\x00', 0x9, 0x42000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000abc000-0x20)={0x8, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x8, r4, 0x10001, 0x22}) r5 = memfd_create(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x2) ioctl$sock_bt(r5, 0x541b, &(0x7f0000a46000)="b3265a7dbf3171dcbbe0e482bedcce8e9651a3b2dda1a3f4330024ae711af68bcbaba371e9e9b77f3699") readv(r1, &(0x7f00005a6000-0x20)=[{&(0x7f000078c000)=""/176, 0xb0}], 0x1) [ 49.649650] binder: send failed reply for transaction 9 to 7794:7811 [ 49.663321] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.663398] binder: undelivered TRANSACTION_ERROR: 29190 [ 49.664556] binder: undelivered TRANSACTION_COMPLETE [ 49.664564] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x7fffffff) 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618", 0x9, 0x0}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)=0x0, 0x22}, 0x30) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/01/31 11:57:12 executing program 0: msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000793000+0x22d)='/dev/adsp#\x00', 0x7fff, 0x181040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008dd000)={0x0, 0x5}, &(0x7f00006b7000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000073000-0x8)={r2, 0xffffffffffffffc0}, 0x8) syz_emit_ethernet(0x7e, &(0x7f00008d1000-0x195)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xb, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x4, 0x0, 0x0, {0x0, 0x6, "e89caf", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/31 11:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000159000)={0x6, 0xfffffffffffffffe, 0x2, 0x2}) 2018/01/31 11:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000436000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) connect$pppoe(0xffffffffffffffff, &(0x7f0000fd7000)={0x18, 0x0, {0x0, @random="2f062d6c4c20", @generic="9923063f309053275883aecaa54ac9d7"}}, 0x1e) openat$selinux_user(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 11:57:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000-0x4)={0x5, 0x4, 0x8008, 0x0, 0x7, 0x822d, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000012000)=0x8) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0xca, 0x20000) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000014000-0x4)=0x0) 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") syz_open_dev$vcsa(&(0x7f0000b2b000)='/dev/vcsa#\x00', 0xfff, 0x0) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000083000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000731000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a7a000)=0x0) lchown(&(0x7f00008d7000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$TCFLSH(r4, 0x540b, 0x1) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000002000)=""/198) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000003000)=""/55, &(0x7f0000004000-0x4)=0x37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000004000)={{0xffffffffffffffff, 0x3, 0x2d9, 0x3, 0x5}, 0x9, 0xb21, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x4, 0x10001, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000006000-0x28)={0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000007000-0xc)={0x4, [0x0, 0x1, 0x9, 0x8]}, 0xc) close(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000003000-0x78)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [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, 0x40, 0xffff, 0x10000, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc, 0x5, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(r6, &(0x7f0000009000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r7, &(0x7f0000009000)=""/7, 0x7, 0x100, &(0x7f0000009000-0x14)={0x11, 0x8, r0, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000040c000-0x1000)="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", 0x1000) 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x1, 0x260880) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000711000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a0f000-0xa)='setgroups\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f000091f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x4200) openat(r3, &(0x7f00008d8000)='./file0\x00', 0x80, 0xf1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000001e000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000a69000-0x4c8)={{0x5, 0x7, 0x8, 0x2, "5a6195d2879e83330184d0041ddbe178792a0e4822224f45d4404996de5ee18a5d6fbd9cc2829c03d76339f3", 0x3}, 0x1, [0x1ff, 0x3, 0x3, 0x5, 0x1, 0x9e1, 0x6, 0x6, 0x6, 0x4, 0xffffffffffffff7f, 0x6, 0x7fffffff, 0x4, 0x8, 0x0, 0x80000000, 0x6, 0xc11, 0x100, 0xfffffffffffff178, 0x40, 0x0, 0x7ff, 0x66, 0x2, 0x80000001, 0x7073, 0x5, 0x8b, 0x101, 0x0, 0x406e2350, 0x9, 0x88, 0x72, 0x5, 0xfffffffffffffffa, 0x8, 0x6, 0x5, 0x1, 0x7f, 0x1, 0x0, 0x3f, 0x101, 0x9, 0x7ff, 0x100000000, 0x200, 0x401, 0x8, 0x6, 0x2b5, 0x5, 0x8, 0x8, 0x7, 0x8, 0x20, 0xcc, 0xffffffff00000000, 0x7e0, 0x4, 0x3f, 0x3, 0x1, 0xb8, 0x27, 0x101, 0x81, 0x7, 0x6, 0xba, 0xe7ad, 0x1ff, 0x7, 0x1ff, 0x5, 0x7fff, 0x3, 0x3, 0xd974, 0x101, 0x3bc, 0x8, 0x3f, 0x5a, 0x6, 0x7fff, 0xf11a, 0x8, 0x3f, 0x6, 0x0, 0x4, 0x2, 0x5, 0x8, 0x9, 0x56, 0x2, 0x81, 0x7, 0xffffffffffff8001, 0x5, 0x101, 0xfffffffffffffff8, 0x7, 0x3, 0x5, 0xfff, 0x5, 0x6, 0x7, 0xfff, 0x8a, 0x80000000, 0x0, 0x7fff, 0xfffffffffffffffe, 0x7d9, 0x7, 0x4, 0x3, 0x9, 0xff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) tkill(r4, 0x6) tkill(r4, 0x3c) 2018/01/31 11:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000bb1000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000049d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$dspn(&(0x7f00009aa000)='/dev/dsp#\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000098000)={0x1, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00009cf000-0x4)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000092c000-0x4)=r1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000256000)={0x3, 0x2, 0x3d, 0x1, 0x2, 0x9}) 2018/01/31 11:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000093a000)='/dev/vcs\x00', 0x400200, 0x0) connect$ipx(r1, &(0x7f0000cf3000)={0x4, 0x3, 0x3, "8828a943a222", 0x8, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d28000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00002b8000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x463, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000436000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfffffffffffffcca, 0x0}, 0x0) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) 2018/01/31 11:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:12 executing program 0: clone(0xfffffffffffffffc, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400080005, 0x18) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") [ 50.005803] audit: type=1326 audit(1517399832.806:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000bea000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005de000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000, 0x3, 0xffffffffffff0bf8, 0x7ff, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 11:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000fb1000)='ramfs\x00', 0x0, &(0x7f0000ba9000-0x1)="") mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/31 11:57:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) [ 50.039764] audit: type=1326 audit(1517399832.838:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.039782] audit: type=1326 audit(1517399832.839:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.039798] audit: type=1326 audit(1517399832.840:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.042511] audit: type=1326 audit(1517399832.842:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.042532] audit: type=1326 audit(1517399832.842:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7927 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.123521] dccp_xmit_packet: Payload too large (65423) for featneg. [ 50.139215] sock: sock_set_timeout: `syz-executor1' (pid 7937) tries to set negative timeout [ 50.167759] dccp_close: ABORT with 65423 bytes unread 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000998000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c20000)={0x0, 0xbd6, 0x6, 0x190e, 0x1f6}) getpeername$netlink(r0, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_dev$evdev(&(0x7f000042e000)='/dev/input/event#\x00', 0x0, 0x8000) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000059e000)=0x4665, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001af000-0x4)=0x0) 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f000091e000)="f2", 0x1, 0x0, &(0x7f0000fae000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000088c000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec, 0x5, 0x2, 0x3, 0x5f1f, 0x2, 0xffffffffffffffc0, 0xffffffff, 0x8, 0xfffffffffffff801, 0x8, 0x1, 0x7, 0x1af, 0x3]}, &(0x7f0000b0a000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000330000)={0x0, 0x7b}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f59000-0x89)={0x0, 0x81, "fa34d8cee3ae078bd66aac1ee03d03c58a85f401d250de4e252ca59e5b8f7ed4d669f39681ea2bf9042c37aa594377c935a865f2ef412d1c8be0ec28768efbff4db0cb7d331414c335eac02ad1325003a0e522f92a8915634b9f4e821a9c802c37c119ae7bc69a155c7360160c89bf8d7e7dd6dfc0efbc5ca09ef968be696b21b3"}, &(0x7f000095a000-0x4)=0x89) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00004fc000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x83)="8c69a73c78d25199f0c0db5b52840d34a71e26ed6273bf0244a1a05b2d7a02e5e75bebfe69f2ee69b4ac98c4ca268a8eb6cd5919498bcf55f83d3cd224ff6dc9b57c4d032bfe17a129388972e58e560c78e0c3f34b917dacff242b1e0524b16f8307d58861a48728d6dbeee53bca8cb5fd36aade4ab8b9cdadc5b149b105db4615db0f", 0x83}, {&(0x7f0000001000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000b7a000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x100000000, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x80, 0x3f, 0xfffffffffffffffa, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x7, 0xff, 0x5, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x78bf, 0x1, 0x800, 0x4, 0xfff, 0x9, 0xef, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x0, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x4, 0x3, 0x8, 0x2, 0x7, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x10001, 0x0, 0xfffffffffffffffa}}], 0x1b0, 0x4000}, 0x880) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000815000-0x2)=0x2, &(0x7f0000cb6000-0x8)=0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00003df000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214, 0x0}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096, 0x0}, {0x0, 0xc6, &(0x7f0000690000)=""/198, 0x0}]}) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 11:57:13 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00002c0000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x6, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fchdir(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ed000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000015b000-0x8)={0x1, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000460000-0xb)='/dev/audio\x00', 0x101002, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00003a8000)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x0}}, {&(0x7f0000aeb000-0xb)=""/11, 0xb}, &(0x7f0000525000-0x1)=0x0, 0x20}, 0x4e) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r3, &(0x7f0000791000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) 2018/01/31 11:57:13 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000f0b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00004f1000)={0x8, 0x10000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000fa000-0x4)=0x0) [ 50.290139] sock: sock_set_timeout: `syz-executor1' (pid 7937) tries to set negative timeout 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/ptmx\x00', 0x40000, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0}) 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x80000000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008f4000)=0x0, &(0x7f0000aa6000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dc3000)={0x0, 0x2, 0x0, 0x32, 0x2, 0x9, 0x200, 0x5, {0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x1, 0x100000001, 0x123}}, &(0x7f0000727000-0x4)=0xb8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd5000)=@sack_info={r2, 0x8, 0x80000000}, 0xc) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a45000)=0x0, &(0x7f0000798000)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000f20000-0x8)={0x0, 0x20}) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000a5e000-0x1c)=@req3={0x9, 0x7, 0x100, 0x5, 0x2, 0x2, 0x80000001}, 0x11a) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c52000-0x4b)=""/75) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000096c000-0x3)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000778000)='/dev/mixer\x00', 0x6201, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x1b, &(0x7f0000e54000)=0x0, &(0x7f0000dec000)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000dde000)=0x0) r7 = gettid() rt_tgsigqueueinfo(r6, r7, 0x22, &(0x7f00004e4000)={0x5, 0x9, 0x400, 0x8}) fcntl$dupfd(r4, 0x0, r3) r8 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r8, &(0x7f0000a5e000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000199000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b8000)={0x60000000, 0x1000, 0x2, 0x80000001, 0x0}, 0x14) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000841000-0x4)=0x0) syz_open_dev$mice(&(0x7f00000a0000)='/dev/input/mice\x00', 0x0, 0x6000) write$selinux_load(r0, &(0x7f000087d000-0xb4)={0xf97cff8c, 0x8, 'SE Linux', "5e91cae89d86ddd9518c328a8938a21d82ba9ed1072f17f246f058e11b45acbecabc1feeb7fa25613a0d6f5ebdc5927d3d2631049409c396dfc5dddfe95ce3159cde29f12b8ac71c34179d1a0affdfb67a59504115d89a6da316d5d7947d459d5bef27b4c95e93eda5caccbd0cfc807fcf4aba350cda4e2b931d1f8c4e173952a2ac657283689f51c1cd83692bbc0fb13aa6e7d5948fedff65daff783b64227978833950"}, 0xb4) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x1, &(0x7f0000bbb000)={0xa1}, &(0x7f0000952000-0x8)={0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000-0xb)='/dev/midi#\x00', 0x7ff, 0x200100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000651000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000031a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000)=0xe8) r5 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fca000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bb1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) getresgid(&(0x7f0000403000)=0x0, &(0x7f000068b000)=0x0, &(0x7f0000f58000)=0x0) r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b7000)={0x0, 0x0, 0x0}, &(0x7f0000b38000-0x4)=0xc) r12 = gettid() fchown(r0, r10, r11) getresuid(&(0x7f0000884000-0x4)=0x0, &(0x7f0000b34000)=0x0, &(0x7f0000f97000-0x4)=0x0) r14 = getgid() r15 = gettid() r16 = getuid() lstat(&(0x7f0000b05000)='./file0\x00', &(0x7f0000a8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b9000)={0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0xc) stat(&(0x7f00008ed000-0x8)='./file0\x00', &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000e37000-0xa8)=[{&(0x7f0000bda000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000eeb000)=[{&(0x7f00009c7000-0x6f)="cc073ac5b037bb46383471d4bd7d00ec8196a2e632662ab67082a16cee12d53f33b6fb280d5195b2a782fb8ef8338c50f347de501c81f148a6dc93198c7309afc30de0f973bda6f3a8808c3b66e36baf19b854c092f91f6cc6e0ae6e2c042906632ff4e5c10ba55d8db023e2d3e00c", 0x6f}, {&(0x7f00003a4000-0xf4)="f193dd994be1720c8c724fc94c7689256e0c75c292df58cfc7b2ce8c2cd906cd06fe42d5d9efdca4c0467d1c460b20b6e4f39fbec81031e84a2674a0bcd9a7e025dba6c5927fa0ed400927ea805f57baa79692441da4cabf96a78e44d26392c206be0c1340e08c97ec32d4b63c5ea252cddd572490ea5550898e18baf4824e49634667805c9dfcd99023f6089c7791d54be28450d896ea3468c36d286c3fb60778e8c4d233ce0941ff971ada38014e6a6cb9f9cdf1641ef43c998dce40833a17395a2b145c7078e81a9cb2a07eaf284bcf52c0eac07a1513c04bd89272156bd0de69c4d3e68352c6ecd76d816a97a2e5be9ebec7", 0xf4}, {&(0x7f0000821000-0xf7)="bf874d5aeeeaee4350b7d128ed187c46fec1bdc17032d4ddbc542846e1bfbd57f083dd6039bf0f2e3747f4e2e2f9b5eaacf916413c526c55805d715a1c1465d9f5f9e2e1217d2a440aab47879db0652005358f7936477e1f43652efda154ba452f8888738e8b0e3cc511be8baca433983f52911e865852bcc537646ffed043795c044b97efe0625901f657e1f90a8ae05ec7106b6db78f1699bfcb878dcb9f464b95d340bb52127c360863ea3a56f95a0e7dfdce303c70e46e453187923a68840e7c4cf0bcadc4d664fb9c2c8c7f7e592d2e9ecdb2ebc359a8ea05fd2e331224cfebf4eacf4cc3a5a0b6408683127f3018dfcd38c6a38c", 0xf7}, {&(0x7f0000e29000-0x40)="cfc7d859032350ca0810750f4169c34d951bd52a758275683f7fa0ead3b25f2020a4cc3a469f0edef2241c8499e741d254c96c1bfe63d7d4f66502d7b7d32f49", 0x40}, {&(0x7f00006cb000-0x4d)="d6d33572d91c600ce087203d6b3c24edc8a22c2288d1bacf2a5b7ebc389c998a376d28db5cb88f46a00a2dc60a0f7bfe1298fc9884fe57f1165b745702256b2c97eb8d5695919f264013be17c1", 0x4d}, {&(0x7f0000f32000)="d40218ca0789c94330ff801ba1b74b929336db2b3f6c74ced4c631ccf42afb62e8a4c154ad2da9d0fd879fe1e0909036fb7df7af26bd1e7f6c3d3b4bdaef43898b1cfaf5e5f17d160d971322b1ed1616322bd9048702d6be57092d6b6286c01a2f47f5794c2bbbecd5ec58841e833f3e8b51f7d5c74efc4067e1b3910572ba36c2094200a587b7892fa9a46bf8bd8ca299abb446442b483bbd566cb8f5c859ad44e5074513fc55939fa1fe8e13cfa8b26029d5bd3b25f6369dd2e56efbf0bc91d430a072bf90261d18fcf3897fdcb2916f723f", 0xd3}], 0x6, &(0x7f0000b5e000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x10}, {&(0x7f0000109000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000ba000-0x50)=[{&(0x7f0000c9b000)="9b0929e0c02f14034fba3f82b60a9faeb67fe05ad2dd693cda30ff66e8e3f2c0b45b1e258e62f8c84186e3cacfa6e38c1251d6dffb07f66c5f238e1ea4a62ccbeaa58b15cd7605a39e00ac1ed8d297654f58648781b546e46a55524fc0b022f997285c598965c5765e0082c11f7f0d2705df2d320736e25cd74238aaa94ffb4196b944725f5a5f8c4261a3c4151c52e59c48cc970fd4c3b881ccc7d97235d601221b787cf5bd0ef7d509bec5f9cc07e4710a360c2541f3427176fee81c32315946f20303dde7a3fe01996739ed8e5e8b319822a87c2933", 0xd7}, {&(0x7f00003d0000-0xb0)="2e37aa02879e23849a747562674912809e5c30fe37ffe3816392e4d431a841275d0b01e9997d8aad23f56700d0bf4702ffda276a66e2aa330d8739237f4dccd87f4e8e9e05a7953cce29df8ea806c8eaf33e788460db9c31e4a6238f6b51f3319da3a8fb5719daa0222c06768700dbd9b037dc08f7291100e4a23d376f922ba781c17758bafd860d577f3de5c64ae6e385bb2d19a9bde67bd8f6a300c139efc54bab9b071cead0aa4814cdf67f89304f", 0xb0}, {&(0x7f0000787000)="bb1b31b6638cf7a5e764df4464485ee9738883e5c11b3ca04f0618fe86cdd7ea6a75bc5c9fc289da7b79fcbbd649e41692ee9655eb97ad6a338b8ab5dde6a08a1d4b3e9a3e10b7f661c1e6317365d04495773c1ccb3230c8c06d628f6180c0c3c419ba37465bd0633ace12738cd171f68f099f7b8ed85eb084f4b8cd7e408c7c3acd84e7b1615a2bbab1440672d84b3c0a0bfa933ec7105c849e80ab1e5991407ba54d2d2cdcca556fb242d6156b875a1ef1aa7cb2de08f081dcaab582565ba9be13cf87633b861cd8daa4620f77122009d22ff8a58cf1af15e1b1206f2dd79a5759eac0bc1816c6b1cec7787ce275c7e274ddd1bfe587a404bf6b2e38ae59f2c9ccb23f812c190da7d4f5eea7657ad23489913659018da4c4c03676a9b4a1c370f43ecaca2b718fef0fb63af81df63443f3da81d3fec30b9c9bf909e2db291249992479b2c2dae615dddb86f774a0e5fc7ca69d2681725bbb76de39160fae9ddca44bffd44cfef7a233a23990849b393fb9d7c92f1c658f29339b1957fedba703b54b93be004e5c98a026ea26c4328f7f17b428e6b2fac265a73fa391a3706de586342e34f3b8d50cb3d62baea6f7b4c41519c3909326dcd50d0e72d44d6b6bdc81838f50e4864a17dfe8ac9f1bd3e656e109378834fbcd1fd8b5cccd755abd531759691c25d9be87953040be75d46dd62682ca4f641fdfb0a50d40fddcbe11f9c61a01602b367ad6a263132a8fc83393ecf9b8b5082df4e7580cd1f69e8e8cd2182bcf6ec894b94c4581aecf63b128d0c8747cb09076577375cbe454a1dadcaf1ce97d819437b2d0e7469511fec6fabd91aef26f314c0a35d6b8565c3e925c002d330a2a1e265abf9bba428175f821265f8a0c1b11ec4dfdba312807686e05aefc16768cb8f6e10825ef71633c156e95990a362b6c6a82e8235604d0c74e50dbbdb1f3399da85b834bd8b30962e806e421a3006065bb78436f4238ab6e69bcce7f4d601e61f660abe8809b444543fb747cfc1167ae950b3ecfac66ec2c970eb3dac9ba98e260b57e63de28a418b164c84eab97312d815e5d08404f9950b550122353aea719ba8e91f37b23ab8537dc02a342cddf691bb8568157e56a8538864762735df43c2405cf8bbb1b4809be985e0210d15b5f77aa9afe66f1dba6fe0881bb883094c75627263aee47c7c969bd518deda86208393b713c167e436af190c76fd02f1f883ef3df2ac45fbbd710c6e592648c0cb8c2eb1af61264f623386916642a54388da0dc5db4f52946fe9cb2f8887de9754fc3937c022fd14d8c4e5e07b912bdf905527f5fc3aa4e7871ad4bcd825bd874abf864d26185efc2b7ffc4ab3021774c5e5c5eace5a9d3bd46a8a976a5487c7c84f01f934601d89920ed47b0bf10ba11b50b2eac64b9d32b1fbc17256803af6d92a4c55cbe076fcb158596ebfd7cdf8be9038e123433eff591057a652ce6e342cdf6909ca0664f7017f0135e863393b266b332973f2df7013e6c8e68519afb91ef0a43dd84588891a2c612b0b86c2cf6351dff3fcb3e2567b013d42e0386d895b3a607cd347aeb2485db62836c8e4ed399830fddd44f400e0b9d847cc02886384c7d254cecfbbbfd4a63e3de1161d254a0710f309ca4e1c8a74b09318ae0dae4aee41451289849cb20da4ccee206ff7eac01947ac39740d013870befb6ac81ee45108756171a068c0acdad78008c85f69b05b8ff8da30664bbd92624353d3c8939ac5919dd0eb13c2b4b56a58c1cd4357365f94582b76414ae8e82e0bbf63b267c38f35102698a9a7a7097d4d65b3c4c16ee2710357111d1b41b6ab88efddc45476246fe546cdf5e5f4dd3f9b28c0544392da1781c3baa95b41265905b979a424771f20143a61923994c1f69310b32def1a589a7bbacfca042078f605b4f9d5a78937b07801ad7751d0026f882b12df14f4238fa485726705b62dd06c63a6eb7ee51da9035babac64692e5e7f01d1cc35d524cb1070744c5bce3c2e6efe2bd32cc4b0c0d968e7f88c6b0ccc4baba75a13bd60b4e3f705f1334dd2cd9bc8a6908b7e873d09041dbabc2a34e7ac0e6cb0a2c39efb11a77d5dd9dd1b33fdd8d983eb98620ae11f199299d25ef8b4e8975c92a150a0d0e0754afd8dd44df23769123f806e1fb755405f1630c953cf378ef4179fb97b7fb51e1fc48c53d192faed0e8457ac189952434c8d178c79ad9064a3ba1a50e2ca82829250608c379412f098a3559c1e879f5d4ca82fbc325a016a9504d751e57bb17d139e0b071876ce079c582b60147af2b781226d9f38cdd3bda875d07a5af3b6f10687b976652df65f4fae8dfded86198c83d616fc0643959ecd46b20e919bd2dbbf832d5fa3681ecaf0ccda12fd1099098e78bcf937a521cd9f250cb8ad74bbbf5309b9aded04a924f294742a33fc92b94e5ee966198680a5d028bc7c64820d14fe74946200fa3471e18885285dbadd675204081b0c4a1afe239afc8b7bc52f3ba4175a656796c286d23ae3e6733a657d2758924ac26e522f43e258d81a493b62518786efc4ce8756634510051afd202deecc9f53d3ea6b5a56cedfd7a4e2c9c88f0a2f89cfcd7168f83e8fbbeec3a596455715cae509616647cef2f9f44a0de09835805dc7e1bdb3d258941c721c046b24ba9778447e3a92d8fb4aac736b9c0fc2c2d90928289ba8021eaa305fa1c1acd6fb64f9118dee5aa2d288a57fb140b2e7c50c7ff1bfbd49b34465d222dbfd7505444513e2b42b4caa0b15649eb7e0630dbee1b30efcaf0765286cbd30bf223311230c193608278849e6b803dec97ef9cf047cc9c28d3d6c24c546557fc03da9796792e2e112dbf0a7b6ad5038de3f19b32030367a0a75ee1ae84bbd64e4ad27b80f1416a1034e1caa8f9ba8da7a3056b0653b6fe68b14e2bac27995d11e66e61e7bcc7e9bd32b480936d41b26c26a7df7cbe7d351acb3ff35ef30dac8c40c6c625159183eb854cdfba99f209ccf38f083c33b63bd1c6283a5d83d12b1499a5d06c8fee41cff60a1cb62120f9c372a142fa10e691b4f6b491730975335d5aed89cea5f42a6b88d3f622c7f8cfad224540d37879c8d348e76fe086e972d1f0e9d6b07713eca031a525e9aa65b4de4491103004b5d9ab0cbb7a4d57b39ef816f61857b5e1a70d2ba477d3592c7a0f7a028cacaa961472c676726c7e49589e845f2dfd5f0830d681c0ab2d6d3d7f1529bed2c96b7364b0fddcccd81c99a60c1e7cd82701977dbabc8151317a0f9321094002171bcf11b5a2830a11eb9df956d238ea599db44f66720f51b773eee27ee23655aa2eddd68c0450cc08e5f31c5f439cc820fd6e42d7caad78a327abcaff7ffb073bcc6b0aef13f3708ef80026af24c5049261dfdc21f4bb665fea0476becabebd49db8c3b2a455d3f6eb673d0cbc5508e0cef4e2438699b217f7084c460f9e3dd2bc642f102811857de1d86e50a07879bb23026c95fe9ac645e0f252e12affa6c2eb55491077b6ecbae2b71867424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0x1000}, {&(0x7f000089b000-0x69)="bbdd7d6c269193a66cbf72b0c48144d62581996872bb0ed75e0c9fed761ec0b408dd7b099d01f7b30e4cc222aba57e3b21e9eca3d8f881348ca00bffe5a10e74e1109769c82ade3a393870e25f19ba531692ad4843190b2f7c5622c58c85c835423afc564cc41ae75a", 0x69}, {&(0x7f0000263000)="36169cf08a9b94a15f43", 0xa}], 0x5, &(0x7f0000356000-0xa0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0xa0, 0x0}, {&(0x7f0000d40000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000153000-0x20)=[{&(0x7f0000808000-0xb0)="e331b99bc5ed614a76a2ff050f13e17eaad7e8d5235ce1de218d6f5e3de6418b71e4dca3d8726d71da437224bdd56f8d027f8f6680596be432b77e7306897ba23cfb37ed902982adb00e708cee4fe9ee883ce95df7d96ce194669f861970e15e8d8414094cd58efb84fadb251a4547b9100417e366ba8e7eba2e4e9e633192cafee84179252948bd0b5bc44453a190ba4c948ba7dc9471a38c4f79ba416cdca86618205d9fd9ded3f4ca9c8942ee9211", 0xb0}, {&(0x7f0000cd0000-0x16)="13026a5bfba6600c39f1f78c6f676df5a914a1088203", 0x16}], 0x2, &(0x7f000073e000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r0, r0]}], 0xb0, 0x4000044}], 0x3, 0x24000000) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r21 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r22 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r22, 0x0, 0x0, 0xc9) sendfile(r21, r22, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 11:57:13 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c8f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x3) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00005b8000)=[], 0x0, 0x10000, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x7, 0x3ffff) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x20001000000002) 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000a25000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/31 11:57:13 executing program 4: r0 = memfd_create(&(0x7f0000666000-0x2)="fa00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000-0x10)={0x4, 0x0, 0x4, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x68b6, 0x200, 0xfb9, 0x6, r1}, &(0x7f0000000000+0xb08)=0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000003000-0x38)={0x2, 0x0, [{0x0, 0x190, 0x9, 0x5, 0x1000, 0x0}, {0x80000019, 0x40, 0x3d6, 0x6, 0x8001, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0x4, 0x0}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r1, 0x20, 0x2, [0x7, 0x8]}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000001000)="5dc29e346758982eaf1d014c11ec404e46b4dcdca841d392ee1ed9a3f651b885721a673cd6c5e72d7887b1775f20eb88cb6ab65cede4898c212f5bdd3681c5ee8d9577f0c311f4e0f817849b059ce27f45540f125491f4e28a33543ff32dca0a96bf71c1b344fef4713fac1b806556960729ac48d1c991dc6ee6bfaebe035911b8b966"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x3, 0x3f, 0x8, 0x8, 0x7fff, 0x9f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2e, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000008000)=0x8001, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f000002f000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) io_setup(0x1487, &(0x7f0000681000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f00002ab000+0x138)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a6000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000035a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) r5 = syz_open_dev$admmidi(&(0x7f0000c50000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x5f97c9aba3e1d7) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033a000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/autofs\x00', 0x101002, 0x0) r8 = eventfd(0xf6) io_submit(r1, 0x7, &(0x7f0000ff9000)=[&(0x7f0000a50000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000da3000)="e4d372d2161deb9531fd9c183ce0b22903cd0d3ff91ccc15bcf7f278d6f1de4b802c92d2c7fe3f09dc2d047928e88e713f0d7f5f57012ff1979b299d129b898b8270e61721a220ecfe47c1c6fb36ad65bec5712e3de356a808e0989b75cd8e84b2551e40450d70441f348b0682301eec6eb3b04a6eb2fda23370e9ea4f4bb9432467088fb2479220c5e34de1dc235fd6749288910bd4d54440b3ac598afb33b3ee7590790a235bce78b6f748ac5bbc", 0xaf, 0x1, 0x0, 0x1, r2}, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000317000)="f03fa48d3257488410ed4e7f0ea25390123625b4", 0x14, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000cae000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000906000-0x9c)="f8fdb2f2bb7376dc5db0d448cf8d141ccaffd55e485a705f695b7187f6008579846097c9c82d6ec80907f07ac3fac3bd9b8d950b96d81e64f83d5caf57618ca5846f16c19653d5fa671683854787e8c1a518fdfb2205d2a58d57316089cb091fde513b9aa89cd9698bff6d680bcf230ea65ef2c48447510bdb5f700a1cf158ac2ef431395106b3d44301e808064f6c5072c4c8bcc2d5f04a8b4c3b36", 0x9c, 0x200, 0x0, 0x1, r4}, &(0x7f0000515000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f00006e5000)="3c0847e402fd1ee51f3f3f566d53fd7a0f58eab89e2bf514001971db30570f337792c5fc79c51df1b4d408ff22d4d627bbc88c1cfab1dd4259f6daad2092fce3ed895990c2d7d6ce57aef3dfe7978eb1e41a7211861f6a47fad66a9f11190ea7db63e9d503a9a8900e60ac29826d4f6195569890098b8f7292ae0fdd636892f15a8f597726d268ee38ebc4f9620eafd291d15949173d492d5db0939bd88e7004b59c7f03955ba67f8c751366a5334f", 0xaf, 0x2, 0x0, 0x0, r5}, &(0x7f0000ca0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f000075a000)="", 0x0, 0xffff, 0x0, 0x1, r6}, &(0x7f0000937000-0x3c)={0x0, 0x0, 0x0, 0x3, 0x41, r0, &(0x7f00000c3000-0xde)="de5f15c5e8ece6765f37346a04d088499bd06069dc6095e0024a8110ea0dc29cb9c581107a685f1c2ea10c39566a74b03e5fbd0de07cf28fdde9a3f9fc8afc43aea75893a167ef75a6fedbef2205c9eeb58d87748bcb8d74133d55222ea24ebbb323c48f0a0737bfd9082ea5848d25846a83543fc543c5a25ee78b429d68c496341f6ac2780a4319c759ce91c2a9c52779c009a19777f42f6079c753f73414980cec85092b8daf4c7dcdce6fdc868861b8c1f3a217d23961e3e5be567938a38b27139bd8a768b078dc89706c7d99393ae21fa0c6eb9ec2cbf329b2f81beb", 0xde, 0x80, 0x0, 0x0, r7}, &(0x7f0000d10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000838000-0x3)="8a3e9c", 0x3, 0x8, 0x0, 0x1, r8}]) 2018/01/31 11:57:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000858000)='/dev/vga_arbiter\x00', 0x141200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ffd000-0x8)={0x0, 0x9bd1}, &(0x7f000019a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7906, 0xffffffc000000000, 0x1, 0x80000000, 0x1, 0x1ff, 0x0, 0x4, r1}, 0x20) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/243) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x291, 0x1, 0x5, 0x100000000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='tunl0\x00', @ifru_flags=0x2000}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x356, 0x4, [0x1, 0x101, 0x1, 0x6]}, &(0x7f0000003000-0x4)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) connect$can_bcm(r0, &(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10) readahead(r0, 0x4, 0x7ff) r3 = getpid() setpriority(0x0, r3, 0x1) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x11, 0x80000, 0x2) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) fcntl$dupfd(r4, 0x406, r4) fcntl$setown(r4, 0x8, r3) r5 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6c2f, 0x400000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000)=0xc62) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1e1a}, @in6={0xa, 0x3, 0x24000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x61e6e184, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000)={r1, 0xfffffffffffffe01}, 0x8) write$selinux_user(r5, &(0x7f0000004000-0x26)={'system_u:object_r:shadow_t:s0', 0x20, 'staff_u\x00'}, 0x26) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00008dd000-0xb)='/dev/vcsa#\x00', 0x10001, 0x400000) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000512000-0x2d)=""/45, &(0x7f0000b0a000)=0x2d) [ 50.570860] binder: release 8036:8042 transaction 13 out, still active [ 50.577735] binder: unexpected work type, 4, not freed [ 50.585314] binder: undelivered TRANSACTION_COMPLETE [ 50.594783] binder: invalid inc weak node for 14 [ 50.599864] binder: 8036:8042 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 50.623358] binder_alloc: binder_alloc_mmap_handler: 8036 20000000-20002000 already mapped failed -16 [ 50.634000] binder: BINDER_SET_CONTEXT_MGR already set [ 50.639547] binder: 8036:8042 ioctl 40046207 0 returned -16 [ 50.639585] binder_alloc: 8036: binder_alloc_buf, no vma [ 50.639608] binder: 8036:8048 transaction failed 29189/-3, size 40-8 line 2903 [ 50.641609] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.641677] binder: 8036:8049 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000004f000-0x82)=""/130) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x404000, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xc91533f70bfa004b, 0x0, &(0x7f000041f000-0x8)={0x0, 0x0}) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000041f000-0x4)=0x8, 0x4) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000041f000)="2f6465762f6173686d656ced") 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000028a000)='/dev/rtc\x00', 0x80000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") splice(r1, &(0x7f0000317000)=0x0, r1, &(0x7f0000590000)=0x0, 0x100000000, 0x8) 2018/01/31 11:57:13 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) fcntl$setsig(r1, 0xa, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000004000)={0xa8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x92da}, 0x2, [0x0, 0xfd, 0x5, 0x6, 0x7fff, 0x7, 0x57, 0x0]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000007000-0x3d0)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x168, 0x240, 0x240, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x240}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x6, [0x8, 0x9, 0x2, 0x2, 0x7b, 0x1ff, 0xfffffffffffffff9, 0x2, 0x8000, 0x2, 0x200, 0xba05, 0x1000000000, 0x5, 0xfffffffffffffffb, 0xf4], 0x1, 0x2, 0x3ff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17, 0x3, 0x21}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0xfffffffffffffff8, 0x0, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xca, 0x200, 0x9, 0x9, 0x1, 0x6, 0x1ff, 0x2]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x3, 0x4, 0x0, 0x9d, 0x6, 0x0], 0x101, 0x5, 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xea4204f00, 0x9, [0x2, 0x8, 0x14b, 0x5, 0x5, 0x3, 0xffffffff7fffffff, 0x400000000000000, 0x8, 0x8, 0x190000000, 0x1, 0x97, 0x9, 0x2, 0x6], 0x1, 0x1, 0x1}}}]}}, 0x3d0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000008000-0x28)={0x2, 0x7, [{0x8, 0x0, 0x4}, {0xfffffffffffffffc, 0x0, 0x20}]}) r4 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000009000-0xf7)=""/247, 0xf7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000009000)={&(0x7f0000005000-0x48)=@full={{0x3, {"07f2552cae8356"}, 0x5}, [{"41d0fac1978ad4"}, {"7fe35f3b479df7"}, {"b502892c00b830"}, {"baf7b80dc0e6dd"}, {"8fb5f397f14cd1"}, {"54b9b78d2acde8"}, {"d15fe480c33d65"}, {"4d62bf0b78cd2a"}]}, 0x48, &(0x7f0000009000)=[{&(0x7f0000009000)="4da3c54a1a0a4d73b5b9a5b7054e25eb0cadcd449e1d8d714a336615c228b393e73f821dfdf3b16c816c208c21964922c8465b838d780900f2174d184dcedc7aa153ba2e872f18f3426831891b858805068e946d81bcaf938842c7716b9d0fd302bc74467a86ba4e6819be8dc09980ccd3950bdc0befcf65616b7ffe58998bee57e010d2277b4e8c08e9e6bd262319cd5cecbd03fce888147c69c3b9acfc08190ad1abeef90763d22c0ce3c24f35628fdfbe4c37c22d7b0e27e8de223728d90d2e59053ee8d4f7c17aa2fe13249452376ecb7abca1a2f1b13dfdad617c0e7a5e8b2dd7cc29", 0xe5}, {&(0x7f0000004000)="b898e6a630e5ecf90d3083ceb755f92c0aa54a2ae3079fcc01f0fe67f67056573910ce222275590d1e9d5d4cb8987f909fe8e90fb7ef", 0x36}, {&(0x7f000000a000-0xde)="b8116e160f51d4c228183d06e19fc873b4f7ca68b5524e7aafdda06a5ec856395acf3667de6733f0fdf5381fa2f9cfd8fb2364a17dbe870dabf1af376c621fa18495771f9bae6cf857ea42a54c4a9fac0bd8d0600f268dfd767f90fb7250e5e8a76936b1f42bb9e8f6fc53ef8d2be1eed8e7fd6fda0be6086988aaea10be419cc6887d2bc05a79700025ea0313ecffdd1a3e282509ca80e2ec2bb6f7362b45b2a4c88b230046e5322465af1d626aa40400e89c72e061d25c3ff76a716f0c1d3cd6a28166f335c52cd02f0e2791752670912c2b3b3418d685ee9886129a7c", 0xde}, {&(0x7f0000006000)="fb325ddee61a24a59f2aa060a5dce7dad0919fd70853d98a2a5c974b9e167ccd11134a96a0f6cf9ecc0cad5f3f94aca96063e0f1c0317cd2f4940b6cb183fb459bc89ad311b8158dd2aaab2a1645d29c6180c9079f55dbdb85c36844eae24897195b23768c5cd0dcbce43aa6bdbe1206c25301c32f210a7d29e4cf679ca0bd4451cd30b3ae93bfa15841cdd37360b16a28c8414306", 0x95}, {&(0x7f0000009000)="4859681df0db40d80c95028ef18db179a52bc258761c066e87cce50e10f8edc087337963d48c913fc857407c6df88a8c420850a2742eed8e7f453dcbb05406fe723c", 0x42}], 0x5, &(0x7f000000a000-0x40)=[{0x40, 0x3a, 0x3, "0f19245fb7fecfb7ee7228d84819f93d641f78f5ff574718da26ba512865d0e7b326061bc8bde3107f160ff4"}], 0x40, 0x8000}, 0x2) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f9000-0x11)='/dev/vga_arbiter\x00', 0x402600, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005bb000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x1a0, 0x1a0, 0x2d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a0d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0xff000000, 0xffffffff, 0xff], [0xff, 0xffffff00, 0xffffff00, 0x0], @common='bcsf0\x00', @generic="819e11c8c91ae3595d5152b45f9e72d4", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x5, 0x1, 0x1c}, 0x0, 0x108, 0x130, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x6, 0x0, 0xa, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x7, 0x100000001, 0x2}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x20}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfff, 0x1, 0x1, [0x1d, 0xee11, 0x80000000, 0x1, 0x1, 0x54f8, 0x8000, 0x1, 0x4, 0x4, 0x4, 0xfffffffffffffffd, 0x3f, 0x8, 0x200, 0xffffffff], 0xf}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x4, 0x6e2}}}]}}, 0x468) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00006a8000-0xb0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "ee6de11d81ae86ff74cb5c0aad88bcfc4790dfbad58aa7af624fd981d3d2e0fe0cfa7e540c929db056be176807723e53e21fb1669600ea576e310357b5c1e6d39b19fb61a7"}}}}}, 0x0) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) r1 = socket$kcm(0x29, 0x5, 0x0) bind$netlink(r0, &(0x7f0000a61000-0xc)={0x10, 0x0, 0x3, 0x800}, 0xc) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffebb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cbc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x81) accept4$ipx(r0, &(0x7f00009f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000838000-0x4)=0x10, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r1, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) 2018/01/31 11:57:13 executing program 3: r0 = creat(&(0x7f00002be000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000-0x20)=""/32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)='$GPLppp0(]\x00', 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000002000-0x3c)="2dc5a9f5c477837999f0b3b4fefe1dd69c04c802bbfa40d6fdb7c39686789bdfe6eeee230ca76043fa11491d325c157cff867139d1a0758a12c33a30", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) faccessat(r0, &(0x7f000045e000-0x8)='./file0\x00', 0xa, 0x1400) [ 50.705176] binder: send failed reply for transaction 13, target dead 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x2) 2018/01/31 11:57:13 executing program 7: r0 = creat(&(0x7f0000fb0000)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0xffffffff, 0x7fff}) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x870, 0xffffffffffffaf3e, 0x200, 0x8, 0x0, 0x7, 0x7350, 0x0, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0xfffffffffffff800, 0x9, 0x4, 0x3c, &(0x7f0000002000)=@generic="0449a71045917e1605b185b4405da076", 0x1, 0x6, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000004000)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'system_u:object_r:var_t:s0', 0x20, 0x39, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x71) truncate(&(0x7f0000003000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0x101}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000)={0x3, [0x9bc, 0x8, 0x9]}, &(0x7f0000007000-0x4)=0xa) r4 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) syncfs(r4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000008000-0x50)={@common='bond0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000009000-0x4)={r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000006000)="aac764a1d488634a3c38f5fe9b8e9acc154def3b97baf026ed521df064afd4352e304d32e325fdd63c181f6de2bf39c264973e7a600fb182457de041d12e622fcbe20bb0e8c1732f4fef7b73c675c5e09f09bba9b9bfdf938cb6a4327502fae8e701a9ddb83c9f8e745f0d99c4a9d02b6b7a1080b0a9507f7d3b8ae7538b04c2a8a601417959616cd952eb9267efea35cb1b5a3ac0583a7a3d6a3445e7c40546ab209e46d8238653641825b6e91a73186726030009671fe4c4c3f2131afc3a58a917fccfc6fa1082f546dff9a2588ea909e40dadcdda48fd124f86a555d65ceab4ec5986bd04f3ec5ca57b86") 2018/01/31 11:57:13 executing program 4: prctl$setmm(0x59616d61, 0x3, &(0x7f00002e3000/0x2000)=nil) 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000343000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x24802) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000546000)={0x0}, &(0x7f0000f61000)=0x4) bind$alg(r0, &(0x7f00004ef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a02000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000955000-0x18)={0xfff, 0x3, 0xffff}) connect$netlink(r2, &(0x7f0000aa1000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000080f000-0x4)=0x100000000, 0x5fa7) r1 = dup3(r0, r0, 0x80000) getsockname$packet(r1, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000736000-0x4)=0x14) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000854000)="b3e6d661f55929044e311f44336363842c68549568db09e153d79cb214948a7b237f187d22ab67255a7784e49e27ac4d012d310b8a854619fdf22f557917edcda910b722bc5d980f29fd3d457e97be252d48a4bfb481fc77e182b12162938ccc96aca0e79fa04f8c338f76d8e36e9db5e6997f3b1c580409f0c9772c02d5957434", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000895000-0x91)="68642d6b202bf55e523c6687137b1fa4037386e9c3cb461d4f4f33781d829ed590e07cce215bd9eee82ecdecbd4bf2dc92b9fc861b9267fce397d03e6a8ed4c601b00118b1150d6b2b4367115cad83881abf2a086fbcc6c017df97d2e61bc2071647a0b623835a7e72b9a306c265462ce0e64e6fc942d232fc3eab5f261b8acd6a8be924ef0000f1d89a78039b26018965") r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f00009c5000/0x1000)=nil) shmat(r1, &(0x7f0000884000/0x9000)=nil, 0x2000) openat$vnet(0xffffffffffffff9c, &(0x7f0000642000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003e5000-0x10)="452d412663e2d090d67d3f7678c050fd", 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) shmget$private(0x0, 0x3000, 0x504, &(0x7f0000392000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000d9c000)={0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x40000000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cac000-0x1000)=""/4096) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000571000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5a000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000066b000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000458000-0xbc)={0x8000, 0x0, 'client0\x00', 0x2, "acdbdf18fbc797f1", "01c48f3b68d8f572a66de4fdf5c0b55ad49aa9920cb629f49a909729c2ca35e8", 0xd3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f00004fc000)="") 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$netrom(r0, &(0x7f0000600000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000293000-0x4)=0x48, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000dbf000)=""/0, 0x0) 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00003f2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) accept4$vsock_stream(r0, &(0x7f0000798000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80800) accept$nfc_llcp(r1, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007d5000)=0x60) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/rfkill\x00', 0x3fe, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00007bb000-0x65)=""/101) sendto$packet(r1, &(0x7f0000a6a000)="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", 0x1000, 0x90, 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbe000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002f7000-0x8)={r5, r0}) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) clone(0x0, &(0x7f0000000000)="a3130150dd1ebf9c76a7112494c412986d7131d19203e560bb406a0a28cd1153352cdbc6aabd4dc100080825a24992d27c4905fc73f31ab40a87dceeb831f990a62c6c6945e0296d536c08c1b29abe0469e9917e66001b9752aeea22823c4c2482b5999d862ad7c59e34294eac421e3fcc8c1bfce02f76ee03b26e48e30ffcd4b5a3aeb4", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x7)="b2774903b81f24") recvfrom$ipx(0xffffffffffffffff, &(0x7f0000aa0000)=""/226, 0xe2, 0x0, &(0x7f00004e6000-0x10)={0x4, 0x0, 0x0, "aa9e3e8749ea", 0x0, 0x0}, 0x10) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000766000-0x20)={{&(0x7f0000ce4000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004fe000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000c4e000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e45000)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f00007d3000)=[{{&(0x7f0000a32000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000341000-0x10)=[{&(0x7f0000a4e000-0x44)=""/68, 0x44}], 0x1, &(0x7f000019e000)=""/190, 0xbe, 0xffffffff80000001}, 0x800}, {{&(0x7f0000d65000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000241000)=[{&(0x7f00002f0000-0xc7)=""/199, 0xc7}, {&(0x7f000084b000)=""/31, 0x1f}, {&(0x7f00004dc000)=""/95, 0x5f}, {&(0x7f00008d8000-0x4b)=""/75, 0x4b}, {&(0x7f00009c6000-0x19)=""/25, 0x19}, {&(0x7f0000e3d000)=""/226, 0xe2}, {&(0x7f0000038000)=""/68, 0x44}, {&(0x7f00002fd000)=""/213, 0xd5}], 0x8, &(0x7f00004ea000-0xd7)=""/215, 0xd7, 0x50000000000}, 0x3}, {{&(0x7f0000fbf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c0d000-0x50)=[{&(0x7f0000b5e000-0xbe)=""/190, 0xbe}, {&(0x7f00001c0000-0x9c)=""/156, 0x9c}, {&(0x7f0000125000-0xf0)=""/240, 0xf0}, {&(0x7f0000b07000)=""/155, 0x9b}, {&(0x7f0000b59000-0xfd)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x1}, 0xc16f}, {{&(0x7f0000bee000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000090f000-0x60)=[{&(0x7f0000bd5000)=""/168, 0xa8}, {&(0x7f0000f49000-0xe8)=""/232, 0xe8}, {&(0x7f0000c39000)=""/4096, 0x1000}, {&(0x7f00004e8000)=""/109, 0x6d}, {&(0x7f00004f8000)=""/254, 0xfe}, {&(0x7f0000c2b000)=""/201, 0xc9}], 0x6, &(0x7f0000cde000-0x1000)=""/4096, 0x1000, 0x101}, 0x3ff}, {{0x0, 0x0, &(0x7f0000435000-0x70)=[{&(0x7f00006c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c62000)=""/125, 0x7d}, {&(0x7f00004f6000)=""/230, 0xe6}, {&(0x7f0000013000)=""/91, 0x5b}, {&(0x7f0000b5b000-0x78)=""/131, 0x83}, {&(0x7f0000fea000)=""/21, 0x15}, {&(0x7f000023a000-0x88)=""/136, 0x88}], 0x7, &(0x7f0000cd0000-0x1d)=""/29, 0x1d, 0x0}, 0x10001}], 0x5, 0x10002, &(0x7f0000ed9000-0x10)={0x0, 0x989680}) accept4$packet(r3, &(0x7f0000a74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000267000-0x4)=0x14, 0x800) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) writev(r1, &(0x7f0000673000-0x70)=[{&(0x7f0000b8e000-0x54)="0d42ad78e557449530695267f42dba5ffd9d6e10e397539c1ab3a35e878ebf0eec81f5b330b5bbbfb54dfb24213b887c5ffe6774791551b3ba1610adbdb2f5b11a736fded06352e01fd1ad27975036bea90b2d78", 0x54}, {&(0x7f0000ac3000)="ced1ff83ea0c057dac0b38ec940b16ec44ed4c1f05bfd8f2b7fd5a345e238f35af543adf9699c341dcaacd4b9134a4093abb126dbc89a64674a17a8c9abcfad6013b16047fb6226ccbc096fbc96e2da1860ff1c5", 0x54}, {&(0x7f000010f000)="243ee67e5edce9b6d1670a23708e83b62d566244b6da369d332c516466ed84294eb4ccde836d226df3df9bdcbea916b8e9437f84d843f6dba7af08931d8882cf047e3320a9dc22ac0b21860b479aeb97afef71af2ba0c3c8580bedd4af78c0124f44d0a580bd95b946e8cbea444fe35477d1a4f8476b82a0c821a21f", 0x7c}, {&(0x7f0000463000)="9afe21865f9c1930df290e236809c5cc164e9db5fdf74f05ac58418f7d30c05f19681e43070d24cb18fbff0bf4d83c7aab63e5e040fe6cee3fe24323cf6914ea8699fb458d5b69252e1d4e68eea4d4c2ae43f6d153de252bc701545b79624a9754870b70c831bfdfee8770b6728d471d7e32c83a4b6e350fd4dbad50e28ee6db4047a519edaadd10f744513c7bed0a7e65b73fdfcbb63ba263cffa0da65a9f106817bb7e3018a1d279141669ad99a5c7948df064d7d13b93a9c8b650d7103c", 0xbf}, {&(0x7f00003ba000)="bd08bacdbaca04ce753299ccd3452d302bd2698c04c4de9af1a3cfa45cbc4bf829b3124efe60c3309a2cac6bd502d5996d193a34cd5af4f1e650eb7fadbee2674e7552eae643589c8c6be4c95be5517a0f65f686017db2389e3d1386c5916a89d5d8d9e8978aac4ed22ba8a6b65efd4ead597419f8d25bfda862e91f12feff0093e45cf47cfef02fa5c41c459f4158b19389808a61b79aad6656184ed7fff6b1e8638c", 0xa3}, {&(0x7f00001a1000-0x6e)="cee9411bfba6682a427558562f25461ac19f06c7de619c898e19403492bfe7b2cd8e9a1ec7d452bb0632972a30fd042a2e32ea65b3c4dacf157a0a7681f968bd4e82046c5cf94b60876ad3b440359ebcb0213a1f532f49ea3bd80d5297287ed9bca2d1d3b7b3bb13454318ac93f1", 0x6e}, {&(0x7f0000ff1000-0xd7)="b252a30a1ae2a3d09628356d1da7d12607a072262fc7e63e9f62c7b1b5c37a6138b48542bbda0d19d0a9199d079e3a2ffe3197265e2a1c02f27961e01e5c7063fc7b8f2e9cbb71170d0cc54c2435ec02f775bd0a4c9d30e4d56c39240ee47aed765bdebbe466a05de5e317aae0fdd9bac40b456b8233ac7d969b1b32a8f683b643c0c8b74dacb95fb46fda03b62c232e9c74b4f4a83869393a1f4c2f9f8f485a8419e96f38664071522e303af2fe1ab12bc342dc87fa077f16d6e3b61be27920b7c31ae0166f58c6487e65f3ce02f599a8aa962dad3aa5", 0xd7}], 0x7) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getflags(r0, 0x408) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f000087d000)='/dev/input/mouse#\x00', 0x100000000, 0x200001) sendmsg$kcm(r3, &(0x7f0000434000)={&(0x7f00006c7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000f58000-0x50)=[{&(0x7f000008c000)="cf88812b42d584a0c9d6a2a28b77584927ef9813dc5c05f81a7e5da11a0821c8fbc75271485f90159a58ef923ec904c943a47bbe12933f9d33df31164689b645ed", 0x41}, {&(0x7f0000d2e000-0x7f)="0614132a8fc26d2140d5ec7c42be98bf9f1f540bb581e710f7ef81b530772a0448659e2ff5fed327cf8453ff219a5fdffb343f8679e687bb937198eb034cf59180effedc0d718cdb714fe40254e218b5ca28d3ad0b788c8cf605e8f6681a53a56b365ec517d906ed95772c63781a06d4ab4bad4d00dff89912979b871cd674", 0x7f}, {&(0x7f0000cc7000-0x9c)="239ced7b75eb7610d0fa0d34bb5605c25e93e9b9780aa12e4d7a99149ffcd4fb978502cc6b7b598e6265aa38aee68b612400ee655b4d1f0db113e22a8b497e068ebe975c46445d7a0fdcbc7ab063214cbfa8f9ff242e36ff91019de338727e53ea3259d1790977344afbd5a199663ccc1d7fcc4849060e54cfc510067c68b32ea6bba150d53e6e4ab7cd76ac162d388947c03dd82f4715558bd791fd", 0x9c}, {&(0x7f0000830000)="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452e9884f728952abe186bd553826edec5fcdfed6e537a955888a4946520ecc8e0def0df418afd5a6f82dbef005ede1a56060f892bb19c21599d872d80d7e3d89d896e40fd3de1b359b2e135819503d38814a8d2211fded508a1fa6196e623380ccbf5698e722bdf701184555fc09744262b999fed084adcb4c4c9bbef15a91dbaba7ae9fbf06e0ebb8bff7eee305dd67a291c1139df4a479bf14ae9103d630eee1ed75e242ebf4c6750d691e3976f51b3fa01fd310d4cc9c382fa4d80295723e808f7f436565bed7d481050e17bf98f399dac6a6af38152fd64cb99f5453d59ed8ee21cb0bc7143ad66ee9c50ac04fdc3a165c44ce52cd374acb274996c59c4f27ba6f6f81571623017b7f859e45b7cbc21f08660403defa6a310530cf8ad269637e8204f67b4993d508dd4d0eae2bec7f0bb05886396fafa645f18e0aec1c6a65d45ab954aa02a3ac40602167977c1dd3309b6e699ff9525d7ee4f938341dbadc1a4ef467c3bfb3e8df3ca80477ff1f68e8df42b2b7056e86af8dc8eb0a8e04c76a8e5bc268ef6577d5883f72cf21a6fdc0e1174d7a725ef6be173001ac6f7f467662e2d294f36589fd343cd0591a37d0579d0318b5690441b587a50ef1c2ed5a13035d2c042c677616afb425d1dc245293b9c9661aaf718074d3727392cc1602c9e7338f124ba63f72c11ef20eac1eabc9b1a8463c029d4d80d5086d7ebb09dd082648a24c5bdaa23033eeea6a51214d30441acfe500a145a72938175e50fa032bfb65a0a938ab390d5cc99b5ab24133b38d963a09fe7962a6c790ae5f751a905783f6b8c47fe6c0b6f50248424a6a5f16c87c87594ab61c180c5215db5bce065b7f0df8bb4bdbd91bd41d2025207c87daf0342c1119483d32268fb7d0050c0e75dcf7f2885dfe9b45a092b5ccafef64c0fc4974857d883de9ad95beaf58fa3de1d0b5f568b00e8d091630813fe5f0cad39874dfbfe57d852f16a39f03dae6f626f08425d5ad6a1d860a83ae823425a6f412d4e1dad079b412d5a00fb7ad88cc003278d0470567317862b77851fa6fa7c3dd8527338c0abaed03c4f522fd8d0c21acf3933b0278aab69e0f7f629afaa9fddb371d6fe8940a460936845da8d1b0cc74a9808ebdd5224ab541f8b052e9d5c9d2ab9eb5d90ff7f2adb11d71f88b2f557f995d4f44d4e74c6cd251fe3bb030ed9b524885fccab2e7008cc7e5927224cf8549d49e7d4c319b9dab98cda61eee0fc18411d6b6b50ddf4ba3a8f38e84fb0adfe7af75a4ef511b7f353de2bc8518bfce6331613804438dd3ab7fd23715c4be7951f4762829c99e0a152c3acd2b2ad8503954efbb0d8c72034f659ff9c10a18c800389f73cd5cc2d81a1b9e2242ced569a23b2b44331aaa4ff68e3d87fc90354fd43cd13f474e3c51476f305eaa49ad1880f343a6fb2648a86363e7d140e50aa5af191b991607ef2ad41e0f59cde5a925c4a9fd40432d325bad014250f50ead5a083c4ad75eabb9fb2e076081fa656996dac42f003d49f6bd29d4c4c654b3bcfd61bdea5c1882b9119fc0c98fa454e1fdc6d560ec9255bd55da510d0719b857363e9ea45f9efbe5d6eaf61906dfa269e9552fd43fc2f35bd4b40ae8c7aa49e974612d4a81efc36aa9e6fd5b34c23889a01af1adef069618ac2e94b3fc4ddc9cb58627b147f8bb39901ceec93c962b8c3b00ab3e2d4441d6f120f18809d487aae548f4a0cb942960902474861c809cfb4df41151e7b10082518fea20ab31b8abcc5b2b992ae078bb3d04c33e2debbc8d7fc35aba5a7d30fcd110f7c82b9b8c19630de8a35133053c7929a248d89b147e7e856ffe991f451e93c9d8f8f650f4d52d4b9a56675dca38b60a303667f7e920813ce30cc38b70805a0ae6b4e94efb98e26622ca9731b5abad367ace336e17904125954af51706867d07c2bd569bc600d59102d7d89748f4cdd43deb07b016948e53ae873969e5041c5a479eebb7ac16136ae3eda9620da89ccc645cd29d741b951317075979e2701cc657f6e66417b722fe693682d65302ebfd2ccf632d3a78eefe0c237bfadfbbc55701803c6166b0d6109e298a5fe0df8289ed98a6f8e4492ef71fab55d97474043917030a178b7be2fc6ab54038cc7fb88e72a7a6c4f1860efdbd639d6e6d4c66bcd6fb53f2aa35de733a82e4241c3b11fe4bc5f45673dc52b8fda4b1dea5098bdec89c09e2b4dc7eb624e2ccf5e11e38ae67fb3ac4255e786977de8a8108192f44"}, {0x68, 0x101, 0xffff, "11c7c2c8ca3b445f32fb1318d5a9c8c5bd7a5e0f101d4c0f1978bd3f5b402f60fd06315b9b161c8b3b45ecc47e8e421b06c9a4a1ce168de0165d719dca9e86e6e423e03323bbc999502142f1d799e42af358cb"}, {0x110, 0x117, 0x6, "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"}], 0x1188, 0x8000}, 0x44000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005c1000)={0x100000001, 0x8000, 0x40, 0x10001, 0x0}, &(0x7f00008d7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000708000)={r5, 0x0}, 0x8) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000ad8000)=0x0) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000021d000)=""/193, 0xc1) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000495000-0xc8)="7f1ebfa21a4e95169418e88164580835c7f9eaae89c0b4885112c6e7503aa7eb665f16149b1d656d00004a250235c860262e3dd634430cb5cf13405f8c66dc8f39ed4f0283cb51fe10dc836491646b96a3f29cc61d6bd5d8336dd705c6d990e24e159059e7e4694fc3e979a3f2718ce9d617b549cf5e6b636b6d02b23f3135134fac644ee201b4b3fcc887e5e20624b8541c414b1e67ad6cf2f43eecb58cb4579f99d193dcce0fb3846c1612a169357ed44990da963d766db6ec850d03d4eb03c53e33aee7f2d9ae", 0x1e6d84ae4dbf22cb) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8000) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clock_getres(0x7, &(0x7f0000e69000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f0000354000)=[]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000010d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00005b2000)=""/232, 0xe8, 0x0, &(0x7f0000045000-0x10)={r1, r2+10000000}) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) r1 = syz_open_dev$sg(&(0x7f0000f46000-0x9)='/dev/sg#\x00', 0x800, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000125000)=0x4, 0x4) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002d7000)={&(0x7f00004bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000837000)=[{&(0x7f0000b9b000-0x95)=""/149, 0x95}], 0x1, &(0x7f00007c0000-0x15)=""/21, 0x15, 0x81}, 0x40000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000016f000)=""/169) fcntl$getown(r0, 0x9) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r0, 0x1, 0x6, 0x6ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001275, &(0x7f0000817000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000a96000-0x60)=[{&(0x7f0000e6b000)="e86b21b5a001e32de5e6594d83365b111132dbd09a70ba3924d4725bbba52958e6b41728fba0b9b33795a1e03f0d3b4bdf5bea4e408d8b13d5791b15c1c9b6520a4622277fd7436b360a32a89f95dbbafd460667a012de480c05b4c81dd82a750f3d7a5e7ab77a6a394df6cbe31a0ae3ec88ca0fb38de716115ba7f87e4b016e86ace0d112964c4096f73371fa14c788894d30b813828769bb0466c02673d43ea06a8d61bd05ba2e6a1894b9b374b954ded57c0f495c", 0xb6}, {&(0x7f00004aa000)="b02f0914b4f9f6a9ed349eec3934dc75a4a9007d5100147401ba76b367c69446a4eb994f0f730cce6cd74f1fe0edc4422d7b57ef2279f85c3924f646c9668df305609044d000d07fb94f63d2e8388f8a817524ece902a929da821ebf085bfb97a1f288e6d65a90516562d7af0083dcffc9e31ad66f253f7abbaf34e8726fcb251a6eb9d98333a49a48373e38128f1df27c935b5b65bc0a43c12b851de51a633280", 0xa1}, {&(0x7f0000054000)="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", 0x1000}, {&(0x7f0000ef4000-0x62)="dc0e75d24c627fb847a28707270ecf26d7395d1f8ad5a3a732dad83ee4d7be0c6559b809bc87ebea22dea85c779f376a32d5fd1d5097fc858f17b06689637e6e4b5adc3a5a161ae3ba15fa740e055df6092d56ad6d8660d6273d79b751973fdc3669", 0x62}, {&(0x7f0000b65000-0xc2)="8b33044ed2e2dc36322ca78bdec2c5d225e52a6f2e4e5db143d10acd5a573eb1144dbfd465cb67c0f807bc08173358e3595b5e6a7a3699a43e47ae6c3ef6d4906ed0ebc030fab6583c5cb3b75756a66105f26eaa13b6206923fec519f09f27b2037984ba1615b6a1c228aeaef62365abac14e19cbaf93239393a27111fdc40bd3f182cf8ed006980a3772210a58d1de52c277b22ae5ce27a597414cbc126f7224e0b36508cb084ce3b72e51352beb8364c4873f41ef35a7e430e7a9adcce11202681", 0xc2}, {&(0x7f00001f7000-0x67)="593ed7bbc34e4a7d746452a0b70e0e1cb19396b33316be71b95d60a54efeea9cdc0b8bcd0bb433dbd16dbc7750c85f9a5b43d00105c985aa6688387f5d6abd9c9b4cd93aba69e0c8efe373f9d35f38e335d9d13b277259f39b56c6d35aea8257d16ef2183bbd37", 0x67}], 0x6) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000097000-0x57)=""/87, &(0x7f0000264000-0x4)=0x57) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x4, 0x0, 0x0, 0x0}, 0xf7) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/31 11:57:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x9, 0x1, 0x2, 0x3f, 0x9}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f00006da000)='/dev/vcs#\x00', 0x5, 0x684000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x3, 0x2, 0x11, 0x2}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000434000)=0x0) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f00000c0000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00008da000-0x78)={0x7, 0xafb3, [{0x0, 0x0, 0x3}, {0x7fffffff, 0x0, 0x5}, {0x6, 0x0, 0x800}, {0x92af, 0x0, 0x5}, {0xbb, 0x0, 0x0}, {0x8, 0x0, 0x4}, {0x800000000, 0x0, 0x6}]}) r1 = syz_open_dev$dspn(&(0x7f00004be000-0x1)='/dev/dsp#\x00', 0x8, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000090f000-0x4)=0x8, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c11000)=""/4) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) madvise(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x1b) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) remap_file_pages(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x1, 0x1b, 0x22800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009d6000)={0x0, 0x1}, &(0x7f0000c1f000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086f000)=@assoc_value={r1, 0x100}, 0x8) 2018/01/31 11:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ee5000)={0x3, 0x1f, 0xffff}) 2018/01/31 11:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000027000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000857000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000056a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d37000-0x10)={0x0, 0x3c, &(0x7f0000004000-0x3c)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f3f000-0xa0)={r3, @in6={{0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd40, 0x2, 0xb1da, 0x5, 0x15}, 0xa0) r4 = dup2(r1, r1) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003e0000)=0x0) accept$packet(r4, &(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd9000-0x4)=0x14) sendmsg$can_raw(r4, &(0x7f0000e1c000-0x38)={&(0x7f000042b000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000b78000-0x10)={&(0x7f000059b000-0x48)=@canfd={{0x0, 0x1, 0x5, 0xa39}, 0x31, 0x3, 0x0, 0x0, "f66dfd0b7c03d635ab5a983e4dfd6a0a651c5a580cd67696e238f69646096d62851f993aae7ffeef6ad929c6c25a23f6ae2958e6e2f86c15ee414e9404b7fa73"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/01/31 11:57:13 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x80f}, 0x8, 0x800) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/31 11:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000c71000-0x4c8)={{0x0, 0x0, 0x7f, 0x4, "32eb6363318dc2efe5c18f60f3261c5fefcbadd252bb4024c4130c7ea4d8a71e1ef699fb1bcf703b84a2ab4c", 0x500000000000000}, 0xfff, [0x8, 0x0, 0x2, 0x7, 0x400000000000000, 0x5677, 0x5d, 0x9, 0x9ce, 0x6, 0x63, 0x6, 0x101, 0x8, 0x300, 0x7, 0x5, 0x80, 0x98, 0x0, 0x1, 0xfff, 0xe27, 0x1f, 0x9, 0x7, 0x100000000, 0x3, 0x40, 0x800, 0x7, 0x4, 0x100000001, 0x280b, 0x0, 0x1, 0x66, 0x2, 0x93ee, 0x3, 0x8, 0x3, 0x2, 0x3, 0x7fffffff, 0xa7, 0x1, 0x20, 0x5, 0x0, 0xffff, 0x7ff, 0x8, 0x6, 0x1, 0x280000, 0x4, 0x9, 0x8, 0x8, 0x7fdd, 0x100000001, 0x7fe00, 0x4, 0x7, 0x2, 0x7ff, 0x0, 0x4, 0x7, 0x1ff, 0x7, 0x6, 0x0, 0x3, 0x2, 0x100000001, 0x2, 0x5, 0x4, 0x4, 0x1, 0x0, 0x0, 0x2, 0xd4a4, 0x101, 0x72, 0xb6b, 0x8, 0x7, 0x2b9, 0xe1, 0x9, 0x10001, 0x65, 0x24c5fdab, 0x80, 0x9, 0x4, 0x3, 0x4, 0x8, 0x6, 0x1, 0x7, 0x4, 0x5, 0x7ff, 0x4, 0x0, 0x2, 0x6, 0x80, 0x2, 0xff, 0x0, 0x1e08, 0x8000000000000, 0x80000000, 0x0, 0xfff, 0x6, 0x400, 0x1784, 0x4, 0x9, 0x5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000348000-0x10)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f000001b000)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005b2000)='/dev/vcsa#\x00', 0x103, 0x2) r2 = semget(0x1, 0x4, 0x2) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00001e0000)=""/13) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000036d000)={0x8}, 0x1) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/31 11:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpgid(0x0) socket$rds(0x15, 0x5, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/31 11:57:13 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000001c000)='/dev/adsp#\x00', 0x401, 0x16181a3e47956291) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000)=0x0) ptrace$cont(0x20, r1, 0x9, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000001c000)=0x0) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000008000-0x4)=0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x1, 0x4) recvmsg(r2, &(0x7f0000014000-0x38)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000a000-0x30)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/15, 0xf}, {&(0x7f0000009000)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:13 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r4, r0) 2018/01/31 11:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000556000-0x12)='/dev/snd/midiC#D#\x00', 0xbd9, 0x103000) connect$pptp(r1, &(0x7f0000db8000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = dup(r0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000023a000-0x1)={0x0}, 0x1) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fb9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007d2000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000241000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@rand_addr=0x9211]}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ffd000-0x8)={0x0, 0x0}) accept(r1, 0x0, &(0x7f00003e4000)=0x0) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000974000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000599000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000592000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000)=0xe8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000648000-0x18)={0x9, 0x101, 0x100, 0x8, 0x5, 0x100000001}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000073c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xae86000000000, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x400, 0xffffffffffffffff, 0xc7d, 0x8, 0x0, 0x3, 0x200, 0xff}, {0x2, 0x10000, 0x1f, 0x3fe6f94a}, 0xcf, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x5, 0x0, 0xd35, 0x8001, 0x5, 0x80}}, 0xe8) 2018/01/31 11:57:14 executing program 6: clone(0x0, &(0x7f000088e000)="", &(0x7f0000968000)=0x0, &(0x7f00000c5000)=0x0, &(0x7f00009a3000)="") symlink(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000a78000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x331242, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x2041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000863000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000139000)='/dev/input/mice\x00', 0x0, 0x8200) getsockname$netrom(r1, &(0x7f0000d0f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000035a000)=0x48) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000512000)={@common='eql\x00', @ifru_flags=0x2201}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000053b000-0xfa)=""/250) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r2, &(0x7f00003cf000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x92) bind$inet(r3, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x0, 0x80003fc, 0x4}, 0xffffffffffffff6c) pipe2(&(0x7f0000285000)={0x0, 0x0}, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000da4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) shutdown(r3, 0x1) mbind(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, &(0x7f000044c000-0x8)=0x7, 0x7, 0x4) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000037000+0xe10)='user\x00', &(0x7f0000ba1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa2000-0x3b)="c842699d40ee0e9291219a0fc4e1023156374efe20dcf6b1fd9e76752b18d61d9502c83aec9676bc5ff6f708a56c592b91cb10b5c531041b63d149", 0x3a6, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00007f4000-0xad)=""/173, 0xad) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000898000-0x12)='.request_key_auth\x00', &(0x7f0000317000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2a000)="4effff5cdd21edc45e3ef94a615f86afa0e36bb2e285bf8fc278304181499f0e7ff47643f4f74794b65a08983f2e8f4e315b7286d25326ac2f10f6395178a4ea2b5058266f257419c237688c8e9f76b76eb8bf5e714308eeb7", 0x59, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000eef000-0xc)='cifs.spnego\x00', &(0x7f0000547000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) keyctl$clear(0x7, r2) getpeername$inet(r0, &(0x7f0000258000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab1000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000a7d000)='/dev/input/mouse#\x00', 0x4, 0x400) r4 = creat(&(0x7f0000d5a000)='./file0\x00', 0x8) keyctl$setperm(0x5, r1, 0x8) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000673000)={0x2, r4}) r5 = request_key(&(0x7f00004cd000-0x2)='.request_key_auth\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c12000)='cpuset*bdev#-ppp0.\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xd4f6, 0x1000, r5) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x2) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00005fa000)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}, {0xa, 0x0, 0xffffffffffffff81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x9, [0x9, 0x3, 0x5, 0x5, 0x3, 0xcf, 0x8, 0x7]}, 0x5c) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x80000000000000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/31 11:57:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006fd000-0x8)=@fragment={0x32, 0x0, 0x80000001, 0x3f, 0x0, 0x4, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x2010200}, 0xc) fsync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchown(r1, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000004000-0x110)={{0x47c1a404, 0x2, 0x10000, 0x2, "9690bfa63a10de5a96478e5d34fe3ee05e930e08879f962939073d2f939c3990652f96e8c1b9c3f04d93d8e0", 0x80000000}, 0x0, 0x0, 0x1, r4, 0x9, 0x0, "b0466bf10b4f217534d93d7bb4016231725e7f5caf6861910bd42cdc3e6d135c90d538f0b4491b3a466b667669a17f814d4bc1d8f781dfdace2d342ef2d3f9f8", &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x35db, 0x1, 0xfffffffffffffb4b, 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]}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r5, &(0x7f0000006000)="5c1a728cff702f1fe0382c035a55c1f7fbc7c166b4d5469fb13c4335233bbe43d035aa153adc42cd440bd3e76ae6c85f5e6308e5b41945755f7878fec5f8d46e52c584062f17ef4512e551682e97bea6719a1da3db34a6f227574dff986ec8c4013d002bb2b09d71f20ed037f890891c8899c2f89cd1b0e82085b615ab3f6dddaecbd363e3ce579864c53887", &(0x7f0000006000)="e1cf9b5547d1c13f309ac1fc390ff68328e48aac71024b4a930224560115cae303d33df0b73bd5073f5480e9a64bc54ef558c1cf676e35777496c1c54a1cc9e87c86248f6b97cb58a0d5f2aee616c4a0d173331f3cc418fe0a9a41879be9d2f0003ba38725dfd70046b17fe0caf5e3812119a6024dea33d5fd60f1f133a48d93aea2b5c4ddef0a8e72b08cf85fc510faa3cd7bddf124327c42cfe111fa5648c1d2d5048987ffdc1a3c1a31598d9ded852eb9e28fb7e4cd10e4d902ad8f8a6dbe09c46eff1644d63fe4afaa7d", 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000008000-0x38)={&(0x7f0000004000-0xe)=@l2={0x1f, 0x8, {0x2, 0x200, 0x272, 0x3, 0x63, 0x100}, 0xfffffffffffffff9, 0x1}, 0xe, &(0x7f0000002000-0x90)=[{&(0x7f0000007000)="a1fda9dbe14633c0ea221c81a41829c649e2e94f8f93ab7b2a6fc4483fd8b00ae07cd035ea097c38ad74b57038c8ff414ca072ff325e7959bdb476d9d987d112c3074c5c50669711eb934c2ba01c9ee72b3fc8335a95e1586fa0bc05055e6d7ed8e2287504272856e3507f1f883302ee5e1f1c5c91cf20a2605fafaee51603a3d2e9f9e95f9849a509a063495c9dcbdaf268", 0x92}, {&(0x7f0000004000)="7dd75dc643ad8c1e9b2fdeb6bea0b597219d4d64a7e28d8ef878ea8897ed1df517c9d97b516e704564b67811b204d22141a85b3eac49c436d32c32012311197d82790d4d710e24fcdd29a783bad64a0e5f768cbb9887e47c40c4c599b0b0de800253ec24a6497f2b097f6f2f1b470f6f41211023dc973ef7d57beaeefc4149a90b35fdeb4ecf32428a1cd41a1ae1df18b03414ec67611af0c1d19096927b7457e72b0381d8983f8f606406842826e6112a5a29590abdaa9bc602ac8404856c47e9", 0xc1}, {&(0x7f0000007000)="2eec6732e95095ca482479e52cac917340db66acd358cbcfc1c9761daea420e68dbeab768520e467785ab79c2885ee1b46b16ea479c598dfff23391b193dbf9f0e749cd57433ef67afcab27d13004d688c631fe1e05e978895991842b7f367f4ccc164f6d8dc79ca91aa89c66b8e402e5d7ad4d667040912c9e31ce575d61c9e6df7b215fc14121d68613f544e11d6f90d00171944d9dc487437938e2f6e4b4f6cb18d249ec847403b4c3e0b175a24bc8d556bed2f19ac7b91bc02be68", 0xbd}, {&(0x7f0000007000)="b9ed946ad8cbbc80f181ae91d23308df17de3aef417e60e2f74163e7e7b79e2c7f3de2837b7c3e0f767e88ca1de9145cab193e171ffcd9c196873093e5635ba1ff2d68ff5560e5cca007d4e212f8e4d657b2b015d29f255ef49fa354f0f5d04cf1e54729a48eb5d83d012492631458ae8dfff717f71f17c5f2b475519e5fc8a318c331acc621e846973525ae656960bcad5bc8143c664afd9123211ed00652c7f9e2f7c409d39bb0bdeffb933612ef27cfb0c315f5380a99b24ce9251b3d2544611ea7c060ee68aa138925", 0xcb}, {&(0x7f0000006000)="3b38d1a57ec8da0bdfe6399c1b91be6217a930f5d0037992df95d4e0f3d651d8de642977ac35b564355215188768c89502f10ce3ffe21e7f9cd3645dfd14eed7039ee61f958deae539026a8ffb03e05704bd4186bdaa18c86e426dce1e7f6f9b1a6d43037c332c5bbf12c96aad7067683f652b896e32670c", 0x78}, {&(0x7f0000004000)="707ca152777b1756fc97a98ed8d505bf30e22b27607487cb2fb47e3d0e28b490bc520fc10dc375ddbb20030dc06905a66bfc53e80ff2067b3f1d0629ef4dddcf5b5c0963691a6fb6b14b8e302f572b9bee2397", 0x53}, {&(0x7f0000008000-0x18)="aa07af6e76764fceaf43462d2da5b6508fd8946527db9ea0", 0x18}, {&(0x7f0000007000)="4635e3fa5cb165514f756f143683d7b306986c5840ee8ce32ea26345782eecd70e45d96e2f89d591644d9c69f94bc6378b1054678c0f2bf8d88cd45aca1e9a425a02542600470ebe1981a6c7972610d7c874e708f4e862b8b9d9341ab25cceb5b4e234a8ab53477857b9a1d2fcee581cd7865f9af28c0002d09c3d6acfdb4da792e2cbc37368a7fd1ee1c5d22df4bdab535aa21badf9c84bc21f3d653d485b3f0be5f022b9179b108667d7f238c242059a64c9499096767f720f9c485a7e8efef046f15af92f798c4833238f7f58ff014e09257819df9cb020e1c233b7fd0891d21ac51796182e3703393d94d2f9efffd3f417b7cf65a40e1aca40c38090381375ce5ade45b1d2674c6e02b40ccc2eadca5e2d021222a41ac7a113cedcd99b9ae5b35e8e418785c109dd08cca534db48a0228240b82c1af8b3821da3bbc144a92e4f1a27033ccd1bf46bc2e74af2ee4a0570f88d319af95ba83e9de3eddc882e7e88d4d6719ffbebde3fb25592ee959f5b33ab0eb38a3a8015734a603514988812a789d92cd222d5e2c4728f43ad40771f3f178028a8bbbd15a54a8e672fe6c98e523cc19a4acc2ca9c0342c3c40e7415fa172da07f31a06a0826ab84a3d7f848c570ee111fed8e34e918f0be375ecd2016d791db6b94242f7f5a48af7bfbe2a8abc3c8d8461e3544873513fd5097483a828175cc025f0043cc26a20bff95964879f24cc360d74cdc3aa8792d3419dfb88528a7ae153713b6cf2d9fe08f4db21b3459d4b083b12f1f897fd6fd83f43b50a9c64aa1c71b6dceca4cb2b64f158bb8cb8cd8aef27a39148813261e9e9efea5f7edff2bb6864a9b9941fe088f8c43480e96a553f97ec49d01852d466c48f8fc7ebe115c4fe832a8e41842b837ec6a3e534a2da98891c9ecdb2dc44abfb4b2399660f15e957cbfa61b61e3dadddf09b79746518c73767d43fbc6de1b57706af3d765b31a9fd028606dedae7880bf69b24934a1d2e4e6b72bf415467a7a259560aecf1016e1201a9808cfb5fe7311d7eb4cc30ec855db66023bdc7d17fb56a12852dd8ea864cada67485d98f8830498068994bd0745b36776c14b5a3e202fff3c850e8b462ad8de7dc5ff2e211623f8e417aad84aa5ae0ba6f8f82595707f5292bd9bdb72ba5eb32d2bbcab46de1d016d0cfb3fbc34ba9b9162a399d2554f12cb0a4709cef9436bd5c8845b2f122fd64b9ba5c25a48ecfb117bb492cacb6a58f92aeec7c77e3b1b3eae4e62fad015f75422579229c49c08c07970e29605fc666c567745b07b381cf21eb559805f0a57973b38d1352b673c066249d692f9b28f60b720196b2c1921012dc9f5bbe3da68438124ccdd0a5e8e0c5b9336dd61eab51cfcfa2fda868cf81e509a1897b3f2a6bfe93c61ed491e7e36df21b3e0c27a83cbecc4d5995411bcc066e4b2f00667ff865c1ee723552785766a8b215cf6f72a822db7452c38f61d6fad6ccffe061878b4bd732fab33b90db786c6bd657fd3541fbba97633dec9dd7b0131a7a19163280e6686641190ef934a624fb9fbde264793ee72b7320b450e57c814af8977eb878cbd470a7aa6461fa68e31a19f48f1d86b744343e7915c93ca4f1ba522087d859d430f9f5b889d5a94ae754be6ef1b76911a6d096935326ad30d3c3731bb81a531f92f16483ab44ca51534c3f82f4db05f853a5497cb65f2c5486042562f4d0a9df76c7412e9e0a632865b006204ecd6e6f192810cb53cf772249e4b6ec9cc1908571aa3a86c4069c33c24e4c85c663c3d10da9af759f8c499a8c30c81cfdc221b023e41490fd155b89735001a70715bd6fc0f2977037d87e3541903b21c50b963c6cf9a2a02f0121184e3e73a13ab792783dd9a00cb4e5106774cb5307757ce90e2ca71dc1f44cc19478e5992f8328b7adbe52ec8ec6b46dba7fb383d00763cd1289b8a0cf572bbcfa31242cfb967280c9b389d354374b3e5a5bc62b7b331e5e0064c8df9959d038cc264a125916b1033292e7259aa4bca864159bc29f3f078738c5a193e23c0c3dd76971e8c70de5caf8902fe1f8b968a05296063e617f5995bf54794ad74b6776e89eb3b0dc08836257cbf33f24df51f5480f945e087fc30f94e93cc55a8cdfd60e30734516b30387f8faccb1ed08942888885a543d2b40d7775f21fb65e860f26d37f65f6444f4ce94b2ba96d6230d283729cf0e3f4e8c4ecfbb8ec33c58189e3768ae6659cc17da65de6aa10a6fb0e72bb9d8b9b3cca5b5263e5bad31f397520383b2d87ab0b13ab65b853c5fddc1522fe0a7e6ffaf7c8d799b31883f061d1b166c9583f342b085a987dc7b2f312e2593c630058e8222be58fbad3c0fe513c4aac6311e29b075191998c805cb3631804ce6a163288c96976b99d4003394d862cd60b459a404b9466e6439c248322289bf226208677f85b09e6937d94659b4d0846db0facd7f0510d9f493f25fa0880b68a2f0d338b461589350c1abc9fa899cdc9cce0350bfe9d5b66480d018813910aad1a38ffe3006231aea5e4f5c32d2e57bd4c7dc481830382a1ca89db2c515b479725d585434edd3445bf3e835e087358de82fef5c0cbcfb67f8cc5a160ccf3ae81c1f9a031a5d9c4b0f19f165110ce3aa79065e80169077c3cfedd14dbd3c31df334cced63dd1625e9b70163974384ac67fe14fed156ceb4e6c33a1bf1885535ca7a7b649fed8ecf1a2297dab31524674d13ad23f46149afb319cbaf1f4f57b3876193993a59a8345c0b689f918f7c6f83280d0e750434456be8562c7e80192e180e3846008d2ccd02604081973ee1dbae34f5d9fd9004e63273c8c1192980e2b4a992b2eebdd0575a1d32c4c2fd95532b2b44aeae9b894eb7b755b4f85a2eeb2785e6e435847219a58f8620c25bf107a1bb96b9ce3faffb349cc5709c5d2257c8213295ca2adf08da4667fe91a3cfd532c223a60d897449f379a18c886d6cf442147386f201c50e5a4be26e6f5e3de6b5b61364d07a2559718c107f9f939956c04cd4389c0ee07d7e4ca53b9adb0aa69d593b013ca0b651518314639479c7073968d209d79633ca7dc2f70fad7b6bdbc0b0d018260d93eca5c4334ed5b197dff4d8bed9ee5fb3ad956dfcead8847f9feeb4f94e945df51dfcbfd1567bb6a26a79f187f8063debce08746c569e50418ff7704d6c7108d7b53aca2343a479981e4eae8dde0c197584a11644c71245642d45d68c2dca305f79d3da79f627db0263bd316ddd68181242ebf7ca9ef28e86f4e66d20372fc9eb686d31b40942fae7e33dc2320eb22939968eb2313b1bd9657922c7ce1a861b286e42096c6207126a49f44005befc1302b9561e363125123b26b122498f758f5d2b46574d7a81f058daf0eeb6066542abc40f6671e39ccdfb56933e1165cbaf919247f817d19cf622a1cc72de7e5009e50c108016627c17c2959a385ea2d5975ca347336457cc9129edadca5111ce0fc254de44da946f93fc3f706ab0b042e5dbf09c6272c8beaba262c4a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0x1000}, {&(0x7f0000007000)="f5d926a6db5d2efcd79789800f8def702ab6ff929d660b12dad84dc770d0b72510838f1fc52f2225e5", 0x29}], 0x9, &(0x7f0000007000)=[{0x50, 0x1, 0x2, "462a627811057f13763ce1f4223674edbaf838dba5ef550a8fba287593b729d0e635806d9551cdc8b51393ba3ace51244dd1035b79eaeb1c635cd56bc7a751b4"}, {0x38, 0x10f, 0xd7, "4f82d2ddace774b5edf9555ae985250b48f41341385a6432ad3b4d000b88183a441ed8376ba70d"}, {0x40, 0x1ff, 0x8000, "f5fc59cac58f48de6fef7c206b6b66a7aaaa6ec48ee79cc18abc666d7c06dda7f467edd4a5002b117463"}, {0xd0, 0x104, 0x6, "1042781956346b559c3249118505d9e4c06b6dc72cfa23b77f03d394d2707710023bbbd221501717fbad78be3c2dafdf1c13bcefd5ef58ed3b349e5376c53d322ddb2934b18eddbe71e5198c43a1de568db035c828c8799ffb7133ca9851ce184ebdbde0c2aec86d5da24eb9cbb6ab29b5061494eb411c7fa4aef42a702ebc14f89bf8ff978f8ad51ce64be64b80c6ceca63dd15a2b003d17442f579f4983b83b31c4151c5ed175cd2e5e53047d58e9cf1f176e447edc20993949027c791"}, {0xd0, 0x111, 0x9, "4c4b78acfe7d59578227eb6096ad0553c229613137ebeed1d7c164ba95f9f3044b7daa7b515abffd25ca83319460c06829bd4cadaefd09fbf73759bf529a4bcf1e04070faaa2cec64eafb34db5f4eb6fceefdf272ea2df559b52f13430076f544ff98ad401b6ca7a3b8816695bed6643222d3e9f77fc867e7c1cb3ae9bab9ed850a60514c3a3335ea003a8142d45afe910711a19ece3d0bf8a1a3ab07acfd31409c8f4f48d2af5bf291bebdc994652ed6d2f3d29f56cabbc536d20a6c6196946"}, {0x30, 0x111, 0x1, "247dad3be50d65d93dcb57c013c3ce740baff049fbd6ba077f74ac"}, {0xa0, 0x10f, 0x3ff, "1f9ddf1d5619660a9b70bda93f140125789559865530a9f0fb8095ceadc4a8c462981ae0b52cedef92b24a4e2e53cb398d9adc5594eb68e9b43c67d7a0ebbf329774a6b4a9834ad5cc26a7a2f8c28ef0f9e8fbfe158410729ede2ad1b6772cd31a1e8c167b445bcd89e0716a87d64419d424876da4e4e3316123ad28dbbfb5a0347f6f7b5962d84aa126c2"}, {0x110, 0x1ff, 0x10000, "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"}, {0xa8, 0x10c, 0x5, "ad83301161c863d96780c25d891871d27cc901794703258a0710d16bf2b0d2114825c2d226408e1e86773d43859ecf72729c1c351868b8906597295af4642da4cbe467605405db2cf1debb9d8ba444ea7cb815c111802b0507a8eeb1252f9219b3965febe06f8b843c710c5863f5842495df83434c248a68516c59a395a6a4e1ed81ae7782e8918b541864213677d6e08ef20582dc11"}, {0x30, 0x1, 0x0, "d2e8bf9ce97aa812074d3f90e07f954b2b4c357e7bde24823bc6"}], 0x520, 0x0}, 0x48010) 2018/01/31 11:57:14 executing program 5: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f000024f000/0x2000)=nil, 0xff, 0x7, 0x30, &(0x7f00007b9000/0x1000)=nil, 0x1000}) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003ed000/0x4000)=nil, 0x4000, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 51.416171] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.452327] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 11:57:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3, 0x0}, &(0x7f0000000000)=0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000153000)={0x2, 0xfffffffffffffdae, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='gretap0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000374000+0xd28)=0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000beb000-0x16)='/selinux/checkreqprot\x00', 0x422080, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:14 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x4080, 0x0) r3 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000002000)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000006000-0x4)=0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000006000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x290, 0x130, 0x0, 0x130, 0x130, 0x1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, 0xffffff00, 0xff, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x4, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0xbd26, @multicast2=0xe0000002, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0xe73, 0xffffffff80000000, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x3f}}}]}}, 0x2f0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x200000f, 0x4010, r2, 0x0) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000333000)='/dev/kvm\x00', 0x3ffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000149000-0xb)='/dev/audio\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000668000+0x1f)={&(0x7f000095e000-0x8)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00005f5000-0x2)=0x2, 0x4) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0x27b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) inotify_add_watch(r1, &(0x7f00009ad000-0x8)='./file0\x00', 0x4000000) syz_open_dev$tun(&(0x7f0000455000-0xd)='/dev/net/tun\x00', 0x0, 0x408080) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006c0000)=0x0, &(0x7f0000583000-0x4)=0x4) prctl$setendian(0x14, 0x2) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x37)=""/55, &(0x7f0000fbb000)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000e80000)={0xcb, 0x4f1, "22818ca0e1b9e9357fe755c7d9fd333d11668129b91fb3462cee063abe0f553de260a14c77d3dccda2b3e2cc68b5c8cce334c59102bab57281921eb7418f97b9edd5b1fddf6a5d14807fe6fa7f2b1f9fbc0faeab133eda635862e8cba860a3bce37700993aa4831fd9388d77abc9fd420e26884a4ca15bf2ad06844505a0ae86a9154189365c2f954d80dea669a310629f3ba9a41304abdd5bea4d636ff7e54a92e804896cbbb4445ccbc719ec85ed577eb18347f9465f8a2b33467a74a5a09f6ebd93"}, 0x54d540) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009c4000)='/dev/dsp#\x00', 0x7ff, 0x200000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000836000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a51000-0x5)=""/5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5d000)={r0, &(0x7f0000b31000-0x1000)="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", &(0x7f0000f96000)=""/58}, 0x18) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c3000-0x49)="1e323d17bfd93db535a0d7d8de1216390fdfe38b1a9985a0f24f067d67bba7708d030f6d652044883c1c04ec5600c34133579becde2f0c72f4a753e9acf9850c56e004f64c5a2399f4", 0x49) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000158000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001e5000)=0x9, &(0x7f00008e1000-0x8)=0x4) 2018/01/31 11:57:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d2e000)='/dev/dsp#\x00', 0x59, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xe02, 0x0, 0x7, 0x10000, 0xff, 0x8000, 0x3, 0xfff, 0x100, 0x6, 0xfc, 0x6}) r2 = dup2(r0, r0) getpeername$packet(r2, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000)='/dev/sequencer2\x00', 0x1c1401, 0x0) sendto$inet6(r0, &(0x7f0000478000)="93aee7f8c64730c6ddad0b1bf8b6cdcf26a5c9260c59bb89ba33593a3d73c859abba4c9b4c443a32679e11464c13afb05b0355fcee88a690d088ad29e1793345c6cccc222781a56b82b677d1d4a46566a0430c969bf22b484d60cbc5dfed14f086577256f74615b8e7c9eb8b91c04c0653f7023771aff6312fbc91effd95d1ff232e42fb16308df7bdb587c3282c13b1f1fe11d1fc5edbaffb7052b9b8242a66eb9eb63c1aeae22f0f6e806400747e767df12e4de941aec1caf6c36eecf1c3d5529ee94942f6d950722ff15d935de51103478c4995197ed63c2ad5783467ac750029a2258f", 0xe5, 0x20000001, &(0x7f0000669000-0x1c)={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfff}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002d0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c13000)=0x1c) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000230000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005f4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000cd5000-0x8)={0x3, 0xe2}) r1 = socket(0x1, 0x3, 0x5) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) truncate(&(0x7f0000d04000-0x4)='./file1\x00', 0x7) sendfile(r2, r3, &(0x7f0000f78000)=0x0, 0x0) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000237000-0xd)='/dev/dmmidi#\x00', 0x66, 0xc00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000e73000-0x4)=0x9) r1 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b7f000)={0xaa, 0x8, 0x0}) fcntl$setsig(r1, 0xa, 0x20000002c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) accept$packet(r0, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f39000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000051a000-0x18)={0x0, &(0x7f0000adc000)=""/153, &(0x7f00009b8000)=[{0x1, 0x49, 0x9b, &(0x7f0000529000-0x49)=""/73}, {0x100000001, 0x1000, 0x200, &(0x7f0000608000-0x1000)=""/4096}]}) r1 = memfd_create(&(0x7f000028d000-0x6)='\\/#:.\x00', 0x0) statx(r1, &(0x7f00001c5000-0x8)='./file0\x00', 0x900, 0x14, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_mreq(r1, 0x0, 0x24, &(0x7f00002f9000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f00008c7000-0x4)=0xfffffffffffffe30) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000042c000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000743000-0x5)={0x5, 0x4, 0xed8, 0x48}, 0x5) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x11)=""/17, 0x11) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x4c)=@access={'system_u:object_r:syslogd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x32, 0x0}, 0x4c) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0xd8d6, 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0x96)=""/150) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x16, 0x11, "ca8f709dbe27f3e4e48f6f2577b9eda6054238ae6e23a94cec92f9447ce04112bf56261ea955e5a146db7c40d5d31babc8fe33b489dda6b262fd26696d62aa06", "683a343ea18354807ca6bed7bda557d1123d4583516d3e6e0c066f3a957ef914", [0x5, 0x2], 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000)={0x6, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="938c289afb830e89065634346dfc27319b3d8978446d1f7c06ca42a7969fd7ba73298fdd827a99c5048db2d61ca5eccc5a4e812133f70651daaccea4acd4ca77f0f6c0620dafd50f377f680e4edd63c79b485277116f10b4b16dea07e79577cde4617439a99ffa956f321c7aff736373a622") r3 = semget$private(0x0, 0x7, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000005000)=""/240) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fadvise64(r2, 0x0, 0x5, 0x3) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000006000)={{0x101, 0x3, 0x7, 0x0, "5605bede57f20dd170eacf030fb0a993594fd83e6d3165ecb902ac8f2f2fd12da97128d84f1d5acfd47f8df8", 0x3}, 0x0, 0x0, 0xfb4, r4, 0x0, 0x0, "ddf3b41c58d6349905d8d8bdadc05cb7f95a02085d033233b496dda3652c95a806a29cd838e60fbe31e8db98ad6c314d2fff9c1227cbf16af968462bec5358c3", &(0x7f0000002000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0xf, 0x3ff, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a0000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000581000)={{0x7, 0x5}, 'port1\x00', 0x40, 0x0, 0x81, 0x0, 0x6, 0x3, 0xbf5, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e6000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000121000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r1 = accept(r0, &(0x7f0000b9f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000099d000)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000e86000)=0x6, 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xad63, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x1, 0x88, &(0x7f0000000000/0x2000)=nil, 0x7}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r3, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f00005bf000)={0x18, 0x0, {0x3, @random="8c8a901447db", @common='syzkaller0\x00'}}, 0x1e) sendmsg$key(r0, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004f5000-0xb)='/dev/vcsa#\x00', 0xffffffffffff7fff, 0x80000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/vcs\x00', 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ed4000-0x4)=0x0) syz_emit_ethernet(0x56, &(0x7f0000759000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00008b0000-0x2c)={0xc, 0x1, 0x40009, 0x7, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) flock(r0, 0xa) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005f3000-0x8)={0x0, 0x3f}, &(0x7f000096d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000031000-0x20)={0x3, 0x7, 0x8000, 0xd57, 0x8, 0x3, 0x8, 0x800, r2}, &(0x7f0000f09000)=0x20) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00003b7000-0x8)={r5, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000f05000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, &(0x7f000043d000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r6 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001ef000)={0x8, 0x10, 0x7ae, 0x8, 0x7ff, 0x100, 0x4, 0x6, 0x3f, 0x24, 0x2}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003f9000)=0x0, &(0x7f000013c000)=0x4) write(r0, &(0x7f0000d5a000-0x3c)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000001e000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000001e000-0x1)='\x00', 0x1, 0x2) r1 = syz_open_dev$midi(&(0x7f0000008000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000001f000-0xb0)={{0x3, 0x5}, 'port0\x00', 0x8, 0x1000, 0x82, 0x5, 0x8, 0xffffffffffff1ca3, 0x5, 0x0, 0x2, 0x60a211a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_LINK={0xff6c, 0x5, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4800) 2018/01/31 11:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b50000)=""/147) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x3) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000153000-0x4)=0x0, &(0x7f00009d6000)=0x4) semop(r0, &(0x7f0000543000)=[{0x4, 0x81, 0x0}], 0x2aaaaaaaaaaaad2d) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000019000-0x4)=0x0) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003e5000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shutdown(r1, 0x1) getpeername(r0, &(0x7f00006c3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0x26) fcntl$setpipe(r2, 0x407, 0xa3f3) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x80000001, 0x5, "b85fe8ccfdeda46d7ff85676a0cea52e2c26d7904826f3ecf1aa7c996a5a6944eb4bf5156a99b978580769c8714efff3b2bcd9ac89480e37e065a9004c316e7a09bead1eef92e2e6bb0ff1bfa8c7a44c"}, 0x160) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000b53000)={0x10001, 0x18, [0x800, 0x61a, 0x9, 0x7fff, 0xbd, 0x2]}) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0x8, 0x420280) ioctl$KDADDIO(r2, 0x4b34, 0x8) semget$private(0x0, 0x3, 0x0) accept$netrom(r2, 0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000006000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x20) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000016000)={0x0, 0x2c, &(0x7f0000016000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75f2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000b000-0x14)={r0, 0x2, 0x6, [0x800, 0x3, 0x1f, 0x1, 0x1, 0x10000]}, &(0x7f0000016000)=0x14) r1 = socket$inet(0x10, 0x1, 0x0) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 51.785315] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 51.814193] device eql entered promiscuous mode 2018/01/31 11:57:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000043c000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ce000)='net\x00') perf_event_open(&(0x7f0000db1000-0x78)={0x2, 0x78, 0x7, 0x8, 0x6b, 0x1f, 0x0, 0x10000, 0x20, 0x0, 0xa44b, 0x4, 0x7fff, 0x7, 0x1, 0x2, 0x8, 0x987, 0x7e, 0x8, 0x1000000000000000, 0x1f, 0x80000000, 0x3, 0x2, 0x3bcc5d4d, 0x3ff, 0x6, 0x100, 0x8, 0xffffffff, 0x0, 0x3f, 0x3c48, 0x20c, 0x2, 0x6, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f000083a000-0x1)=0x0, 0x8}, 0x4022, 0x1, 0x1000, 0x7, 0x100000001, 0x5, 0x101, 0x0}, r1, 0x100, r2, 0x7) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000019f000-0x7f)=""/127, &(0x7f0000625000)=0x7f) 2018/01/31 11:57:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa2000-0x4)=0x401, 0x4) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) 2018/01/31 11:57:14 executing program 7: syz_open_dev$tun(&(0x7f0000db4000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f54000)=""/4096) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee3000-0x4)=0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0xffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5b, 0x0, 0x0}) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x59b) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000029000-0x8)=[{r0, 0x200, 0x0}], 0x1, 0xffffffffffffffc1) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000029000+0xc29)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000011000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a23000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f53000)='/dev/usbmon#\x00', 0x400, 0x800) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000bb4000)={&(0x7f0000288000/0x2000)=nil, 0x5a3, 0x2, 0x40, &(0x7f00006f0000/0x2000)=nil, 0x4}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000a8000-0x94)=""/148, &(0x7f000025b000)=0x94) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f000054d000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009cd000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000b4000)=@ioapic={0x10000, 0x5, 0x3, 0x4, 0x0, [{0x2, 0xe453, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff00000000}, {0x818b, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x6c}, {0xfff, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0xe4}, {0x7, 0x4, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x1, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x76fffc3c}, {0xb9, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6926}, {0x6, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x7f08}, {0x742, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x7, 0xffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x100, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xf483, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6, 0x81, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xea, 0x6, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xb8f, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x0, 0x75d, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xeb9, 0x638, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3dd}, {0x5, 0x7f, 0x9090, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x133, 0xfffffffffffffffe, 0xffffffffffff6d5a, [0x0, 0x0, 0x0, 0x0], 0x9abd}, {0xfffffffffffffffb, 0x8, 0xec, [0x0, 0x0, 0x0, 0x0], 0x788}, {0x4c, 0x314d, 0xb3a, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:14 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000bb8000)='./file0\x00', 0x800, 0x90) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000039d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000003000)=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$netrom(r2, &(0x7f000000e000-0x38)={&(0x7f0000004000)=@full={{0x3, {"0155ddede9e34b"}, 0xffffffff}, [{"4025bb763ac3e4"}, {"ca6e7798fb14d1"}, {"cd04407eb6d732"}, {"5f7205a8c44fb2"}, {"f30d5016d84337"}, {"b919ce4135dc34"}, {"fb98dbb173d640"}, {"b96faf324697b8"}]}, 0x48, &(0x7f0000009000)=[{&(0x7f000000d000)="e1f3ae93747bdfb4261d5436c4fe7d3214dc04c9548cdc52eff09a174ec158aea574c43677ed15df756cb6e941379b9f17986e19e129a679fcdfc597a715c5225f9ba98a595345a93045869f297822014b513542b719a219290f47f40149947f83dcb7af9a658c38a1bf6df12670ece339c1b00dfb544d1e715cfe0f37e4c75bdb5e174069c045cfd9d2bface7d281945ef99410d41b77b6c679121799f44f8d2e8d1fa253bc76ee963c083d4ac9ab8326f117fb88ee81951548e9908a31", 0xbe}, {&(0x7f000001e000-0x23)="a9001124f17f271be1814789d237742fc196e6c74b77b849533acd6fd1182bde2312bb", 0x23}, {&(0x7f000001e000-0xc9)="d7eedb46d18de885618b597f9afd9d09df1f5fbbbd6bcb5b7f7c5b43a4a7655e08ca8746dc3735a6009afd7c3ea2f686888151fb0994a94913c2380addd5e80f940c2f8728e051a46de2632b1053dcc6e6e647c5dedad1f21b6722338035e9f7b8f5b94c64fbfdd04b0887a168c727fa8c672fa4ec8f590e428991769014a38918f315231090a3ae703768f9be57c7a996467a3804ceca232afcb0133e4891d3d5a2959470b17c8dd45d6951792b0ad9be17164a45a726a0638d4eb9b34378252cfa0b423ae92189e3", 0xc9}, {&(0x7f0000015000-0xb6)="fd21da7965ea14bb9367f28b99d46b2f7afe7dd64cb502e1125ad44a10ffcc05ac4f931728fb573668829a5493bc20c4ad9c638cacd5fbd577b928913c62a094b713ca2ccbc930b5d817cae6ddc083e697dd6b20451b31f72eb09d1f0525b21c406073d937e551a93b7624b7712f92c93c55f88d2a154abc1b350507d08920b6191f1ee754e9a0f7218680a2066c900cebb8775abd879300a18b62ca9968cb39c6ebe07e7c782d58a99044c7e83cc8861b5dbf8be561", 0xb6}], 0x4, &(0x7f0000015000)=[{0xf0, 0x0, 0x7b, "265e4d476e2a0db0ebcde11a509c3de30454a22a0f1e0d297aea68b8f40c5a07e628a31282bfb1a9023739179697dd68577d2f68e2c28a6c26758e8bc616a1d124483fbe955b23ee474b664823d56ca06347d8b846c72e8936629ea89161f852c39590dfd99ec558376698bd5950cb7956b5cb4a829ad7c43658dc3a0389f51a0ce4082af8dc9df45e94d84ef021cdd4a0b86872d5cbcf27679d24b573b21ad7b0ae43f6a5d93721e2ba63091dc5d8fd0d0b7fbda74b138f90c5fcfb2d769b3f48c006d4803c7ff00dfa2d2676887c8312d922a0692d15cbd8"}, {0x50, 0x102, 0x40, "103198cfb668c558b063feaa2a424326dfbe0ca3df1086eff56113a8e59bd943b94e9143c7086074a41a29c2bc8a895e9a4bf0f4973292c0f4218f584b26"}, {0x1010, 0x103, 0x0, "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{0xb8, 0x110, 0x2, "ce8a801a902022a79f30ca291dbcb19875a746a31b4e941c75133329bc5f1720555db50409750ee9e729e551b021cad3d330e6cc3c3dfd6cc5649def82c9e607d9989efd5d53b1d02b2a21a4647a6f7b253c2fcd3aa41f0c12d4d9c685546fa2aa22171f6f570aaa20f96e4eeaf09b81255de7fce58f12693e8fd6e06b99b78db5688e6d46403215943e9d5ef2234971457b100dc7799659866bdeb26b49619e1d5b5f0bd6a1ff"}, {0x88, 0x13f, 0x1, "6bb9af229ede63642bf644bf1fdc03068bf9f1a722c0c649604e5b9caeb6158d951387b795a9271a825d8269882ab9fd67aeef988c6a8d29e35a836b9ac33074a47f5615cc837ea31bf4aaae552dfc03dafeb580b742d6b7f13291b679badb6ca0b75d4eab82b6eed2b69ea4bcd3dcae80747b59646a2850"}, {0xb0, 0x0, 0xfffffffffffff332, "75c4c648b55173596480929c74d082141ec81ae95a2663fb55f9d88c25a68f61b6209686774abaa58f3c0d39e2b6e8d27a2033f055a21e9de66c4ca342a9aaa8ead957d6507f2f9dfa6a07a90a595efc4e1962fed35e04488fce526cf99f2c94b34cc3f78714366b3dae0dfe921228840f4f765d3d20ec0049af77e7690e23be83cf17094ad726df4a2e844ea0804f140c49ade94f21a7786672"}, {0xf8, 0x1, 0x9, "cbe240e241f536b4657bc0fc386b3b6f5165294d347791356c6b3119199ed1f50ed7d05503d61face279c7b8690fddfa8cb78fac25ca1e1a5f43512cb9b695dd47655db96f4ec2ef14ba6a65f526f4bfe4825e5a561bfe18ce28716d2740d213d89da3a83343bfb11e36759538859130ae1cc175164771f8894b9621164f49ebb97e90cd3285d51469ad484e2f91804ab44329e32f4dd5e0288777d35ee5ad4aef4f6cc274fb9b705518509291d2cf2a07f81a5303cde03644e607c62460eb09e5c8b966dee02dcbb0bfaa6f58bed5f12872f6905ca86c7c47a3b11e3a58e916fcb2adc2972260"}, {0x30, 0xff, 0x4, "02f9e6594c3d312b6adeb3e98da4e329198306af5de1f5dfe35d2adb6f"}, {0x10, 0x108, 0x4, ""}, {0x80, 0x98ac67df9139b2f5, 0xf9a3, "8fd79d0c0d6b0a7ea0af23335e4f40357b42d95c0417a51cce3ad43e4cd76baf2b55180b066612f20216e339e31313cffce3d577cc50148c10a952414e0a89145483ad0767b4dcfa50242c96433867d9a8e83e083402f814dba085da5d71ef7219226fad0a02d8f8cd41"}], 0x14f8, 0x800}, 0x4000) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f000088a000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc9000)={0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dfd000-0x8)={r2, 0x175}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, 0x10) syz_open_dev$sndpcmc(&(0x7f000062f000)='/dev/snd/pcmC#D#c\x00', 0x33, 0x200) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000293000-0x8)='keyring\x00', &(0x7f0000292000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r0, r0, &(0x7f00002d6000-0x8)=0x40003ffff, 0x9) 2018/01/31 11:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) bind$netlink(r1, &(0x7f0000e5a000-0xc)={0x10, 0x0, 0x0, 0x21800000}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081e000-0xc)={0x0, 0x0}) bind$alg(r0, &(0x7f0000621000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = add_key$keyring(&(0x7f000088e000-0x8)='keyring\x00', &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) 2018/01/31 11:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) close(r0) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) close(r0) 2018/01/31 11:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/enforce\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000690000)={0x0, 0x3, 0x0}, &(0x7f0000cb0000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008d1000)={0x0, 0xea, "74389db8ac143aad89000e28e585619ef04a94936bdf5f6936181ac6664402946e184af015d3a9d9d0a33cef30b618edf656188c4231cc1960175e95f4b0804dcf0e31c9e850fae1eb074ba199e8270c251e1498db39655edee0714574aaeaa0bdce0606fd6226318b0f9f625af1328bf72eaf77800e917525986c9c54180e62942900c761638b1c1795a3f917e474516012baf498f6914ccf9e5a17cfa60f88748d473e76e0e0d0bbd62741c110ed68334c1f72f98bfbad79330b3963c0d564ad428313b379ff30bfca747fd92fb7b162871d539ab401d55ed0594aca355a913ecd6e02a040d5f32c47"}, &(0x7f00009d0000)=0xf2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c1000)={r1, 0x0, 0x4, 0x7, 0xffff, 0xffff, 0x5, 0x10000, {r2, @in6={{0xa, 0x3, 0x62f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1bd, 0x6, 0x4, 0x401}}, &(0x7f0000de6000-0x4)=0xb8) r3 = request_key(&(0x7f000079b000-0xd)='dns_resolver\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000014c000)='*\x00', 0xfffffffffffffffa) rt_sigtimedwait(&(0x7f00004c3000)={0x3}, &(0x7f0000bc7000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b10000)={0x0, 0x0}, 0x8) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f0000a78000-0x8)='keyring\x00', &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000)="70707031d76d643573756d2d26235b6c6f00", r3) clock_gettime(0x5, &(0x7f0000c13000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000e52000)={0x0, 0x0}, 0x84000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000943000-0x10)={0x3, &(0x7f0000fb8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/31 11:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c8f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a3d000)=@assoc_id=0x0, &(0x7f0000dca000)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) signalfd4(r3, &(0x7f00003b5000-0x8)={0x7ff}, 0x8, 0x800) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891bc706e6b0b1bf8cfd2bb2a717d860412f25198de43a553d589a906b6cba1a40279dd446155cb2c2000000043b5849aeafa585f362af474df0c17905a0733362816c1ddf18901856785698d3be90eb4b6a79a2be1979d486f707110189e6ea18b314ae253687ffa113080b8f14db214a23c346dbf989b829b011b9d21e63ea8a960e4", 0x85, 0x0, &(0x7f00001f7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c58000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcc000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7bf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c0000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000a0000-0x10)={0x61e, 0xf, 0x8001, 0xa1e, r2}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setns(r0, 0x4000000) close(r0) 2018/01/31 11:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ea3000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000091a000)={0x3231, 0x5, 0x4, 0xd92, 0x4, 0x401}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') syz_open_procfs(r0, &(0x7f0000030000-0x7)='timers\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b94000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f1000-0x10)={0x0, 0x90, &(0x7f0000f7a000-0x5)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000595000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008a8000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff}, 0x98) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ddd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fef000-0x4)=0x14) r2 = syz_open_dev$audion(&(0x7f0000fd2000)='/dev/audio#\x00', 0x8001, 0x20100) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000b7f000-0x2)=0x7, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000086000-0x40)={0xe000000000000000, 0x0, 0x0, 0xd, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000016a000-0x70)=""/112, &(0x7f0000aed000-0x4)=0x70) setsockopt$inet_dccp_buf(r1, 0x21, 0x4d99c4c0d8081b03, &(0x7f00007ea000-0x78)="b08661362f7938b2614ae13372840bded4128606e4ab00efac1589186022ce7b298e2e4ba081cd5c734296b3f41e8166699aaefc788e44b62b4749f75428fafebe04bba736961a2c58865fce9f12ffd19f9df5b427ab3c10281db257f0585e04065c8467dcb766d6400b1101081f7b74530d5bacefc1f0e6", 0x78) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x203) modify_ldt$write(0x1, &(0x7f0000015000-0x10)={0x6c80000000000, 0x20000800, 0x0, 0x8, 0x824, 0x7, 0x7, 0x8, 0x0, 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) 2018/01/31 11:57:15 executing program 2: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000f02000-0x18)={0x2, 0x4, 0x1, 0xffffffffffffffff, 0x0}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) socketpair(0x8000000000001e, 0x807, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r1, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800002, 0x2) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffa000)='/dev/loop#\x00', 0x3, 0x1) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1279787521bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000632000-0x4)=0x2) 2018/01/31 11:57:15 executing program 0: r0 = socket(0x3, 0x3, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)=0x0) r2 = syz_open_dev$adsp(&(0x7f00004d5000)='/dev/adsp#\x00', 0x81, 0x484400) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00003e4000-0x10)={0x4, 0x100000000}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000780000-0x6)={0xbba, 0x3d07, 0xf1}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ffa000-0x60)=""/96) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000041a000-0x10)={0x6, 0xfffffffffffffffa, 0x7, 0x289d}, 0x10) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000d2a000)=0x0) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c71000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00001ed000-0xc)={{0x3, 0x0, 0x7f, 0x790, 0x3, 0xdf}, 0x6}) r1 = eventfd2(0x1ae, 0x0) read$eventfd(r1, &(0x7f000056e000)=0x0, 0x8) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000036b000)='/dev/ppp\x00', 0x305100, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000036d000-0x4)=0x6) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000036b000)={0x0, 0xffff, 0xe528, &(0x7f000036c000-0x8)=0x0}) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000624000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ba000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000670000)=0x9, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000035000-0xb)='/dev/vcsa#\x00', 0x0, 0x200200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000756000)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r1, &(0x7f0000397000)=""/187, 0xff9b) 2018/01/31 11:57:15 executing program 3: timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000733000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000394000-0xc4)=""/196, &(0x7f00000ec000-0x4)=0xc4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x6ef000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) link(&(0x7f00007b8000)='./file0\x00', &(0x7f0000e90000+0x83a)='./file0\x00') sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e7f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) poll(&(0x7f0000005000)=[{r0, 0x80, 0x0}], 0x1, 0x7) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a9000)=0x0) ptrace$setopts(0x4200, r1, 0x10000, 0x0) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x800454d7, &(0x7f0000023000-0x4)=0x0) 2018/01/31 11:57:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2201}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0xfffffffffffffffd, &(0x7f000004b000-0x8)=0x0, 0x0, r2, 0xf}) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b8d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3, {0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x80000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fcc000)='./file0\x00', &(0x7f0000e62000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072d000-0x18)="7363616c61626c6500fbc8177ec9f2ef0ce06025bd23cbf8", 0x18) sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000521000-0x11c)="23210995584832d25a601ead04b1821f666d7db80bb16114c91f42943daab9a64ca17d603742ba5b51b4fdba498c895f7c06e7fab515f3f0552e1b88b3a5e1845f6c85299d6aa99dac2a3b63e92ece932a4deafb98488c4a1c44716f28004dcb0f667c288aa0be773f2aba28986e8d8d1ef6617642e25b3ecff6b8a822c0172163402922027cb91af463cd83330809f1b6ebf6d3ee5ee3ccccf858e188a2076d855158f7239561c39bcb339df7714b6a61919f98da57a95c853988ed67fb0b0ee1dd32efa809db3ea8751d52b424ef01fbbddaf0d1b0b05a1b43bee33378a1a3d690e893761053e4495375cfe67a71b3c3585d7f57a4d3d0919805d93105aa7c621240dbf83ac1629fbc283884ea2b198d6952dd55ff55cf28c777ce", 0xad5333dabb2b37c7) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000595000)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000055e000-0x64)={&(0x7f0000d8c000)=[0x5], 0x1, 0x0, 0x8, 0x4f, 0x4, 0x7, {0x1, 0xffffffff7fffffff, 0x1, 0x0, 0xde6, 0xfff, 0x20, 0x2, 0x4, 0x0, 0x40, 0x2e7, 0xfffffffffffffff8, 0x1ff, "b61227963225d1435fcd75330a5bd4c26628fb639a294ac8dcf948143d977daa"}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008fd000-0x18)={r0, &(0x7f0000bca000-0x1000)="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", &(0x7f0000930000)=""/49}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/sequencer2\x00', 0x121140, 0x0) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000ff2000)={0xf001, &(0x7f0000c4b000)=0x0, 0x8, r4, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x2, 0x10000, 0x8000, 0x10001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000218000-0x18)={r0, &(0x7f00001bb000-0x35)="a87102d879cabf64ff97c50d3478d0cde7842a33d4dc90e55654e75350fe16a81aed4a360f0a9952389ee9336f822e5d9c7eb6a6f1", &(0x7f0000578000-0x5b)=""/91}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000607000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000525000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b18000)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x1047, &(0x7f0000907000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = socket$inet(0x2, 0x5, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x1, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) fchownat(r1, &(0x7f0000714000-0x8)='./file0\x00', r2, r3, 0x1400) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 52.631763] l2tp_core: tunl 3: fd 21 wrong protocol, got 132, expected 17 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00002e1000)='./file0\x00') r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b85000)={0x0, 0x2, 0x10, 0x1, 0x8}, &(0x7f00005ce000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c56000-0x20)={0x2, 0x7, 0x200, 0x1, 0x0, 0x2b2, 0xda, 0x8000000000, r1}, 0x20) listen(r0, 0x40800006) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8e000)='net/nfsfs\x00') getsockname$unix(r2, &(0x7f0000178000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ff3000-0x4)=0x8) geteuid() setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f2000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e24000)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200001, 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b3c000)={0x1, &(0x7f00008ab000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x4, 0x951b, 0x0, 0x4, 0x1a, 0x8, "a7ceb780d1b1ced074083a42c6157913d6b9c30fa83f88191129bda571e56cf5edf8637c40060698f0a95f9a4a1f97c3d1c8ab9c6bfd0427a9ea6347fb59d7a1", "b66c41158f4cb56a121f62a4a691409bde9929f4ca192e4dadab55a34c3e80fd601d5ddbc004a89d01ddab639e90153ab83fd46019b8ce982511d278f363cecd", "d0734d29d1878b276e2cfc8eb0b1b0979d295a6e4e8bf914f7d76c993de926e8", [0x10000, 0x4]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30, 0x0}, 0x0) 2018/01/31 11:57:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000)="", 0x0) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8000000000000000) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f000009a000-0x8)=@hopopts={0x0, 0x344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfffffffffffffd85) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xc) getgroups(0x5, &(0x7f0000c3b000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000291000-0x8)='./file0\x00', r1, r2) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a3000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000855000)={0x7, 0x4, 0x700000000000000}) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000029f000)={0x0, 0x839, 0x9}, &(0x7f0000d8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000085000-0x8)={r1, 0xffff}, &(0x7f00006ac000)=0x8) getsockopt(r0, 0x65, 0x4, &(0x7f0000fc0000+0x55d)=""/77, &(0x7f00009cb000-0x4)=0x4d) r2 = syz_open_dev$dmmidi(&(0x7f0000ac4000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x242000) setsockopt(r2, 0x6, 0x6, &(0x7f0000d53000)="cce277c80293a858352d1c288f973b8dc1c300c0189297a9233b3eab358214d8da10524cc76d1311", 0x28) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000014000-0x6)='/dev/vcsa#\x00', 0x80000001, 0x10200) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000015000-0x10)={0x2, &(0x7f0000010000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000016000-0x4c)={0x9, 0x4, 0x5c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.693787] l2tp_core: tunl 3: fd 25 wrong protocol, got 132, expected 17 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000d000-0x4)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f000000d000-0x10)=[{&(0x7f000000b000-0xe0)="5cba0ff38bfefe64ef916cdb661fd6c70b58ed0a81762c02faa0ad3272be4ec51b21b4d627973bc5dec2d35dac9f3cb05aeb8fcd7aca9260193f501d62a91f2f07e85fd58f099e9ad3046f8171327f24ae0901d471dc8e0d10fd94ccd6363a9b2a53f60f65828a0a47970d9f86ab61b5cd00b2605f8b44236d42017e4bd6ab02326bdb497593409f2185c5965e945f3038d449ec28de0e7084a3e107bb8ead662be73caf546eb124a91af1703874e8743467ea78817ec25f12a4b00fc4a3118fc97a4e6163b6b78276291210d0ff1068a84ec6eb96a2d4f9a1cfa07fc1780b81", 0xe0}], 0x1, 0x0, 0x0, 0x80}, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000089e000)='./bus\x00', 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000bc000-0x8)={0x0, 0x0}, 0x4000) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000258000-0x4)=0x4, 0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002e000-0x80)=[{&(0x7f0000292000)="223de53fbd71cf9921324697a97d54629acb6724062713fbe85b0ace39757d3e35f11bf74e3231822071273c542ad503e1827e22f2dcdb2b2f6d1f1ac34ebcfa782b2cdab485694dac0894fc9de77eaf480a15ff1e07f57f4c0b3ab37265894301dc0f0bb680e24ec7e27cb85ca1", 0x6e}, {&(0x7f00000d1000-0xfc)="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", 0xfc}, {&(0x7f0000292000)="", 0x0}, {&(0x7f0000292000)="7d87f490a4e44f00d1cdede62c3b783f63eeb93135beb55f8e56795c759091b602de95087ef835f230e18e6a140b86f7ff083062746d6c68ae4e755810da91618ee7f2c0a0913e1ae2a0244c7fbe2b2764e678606e2ff7bc0d01659e6ae89a10ef531c2587853ee93d270d613f3041290b3b549242677dd409ce7a29f84661cace5f2f1b450b73b6b811c90d9a308064f32b08c7f08a9340708cfe225adfc5c571cd4a1732df0577e92cf601395839f2d414f102bfa74f35f0320dd08e16e48578ad44ffd761f9899ce664caa551", 0xce}, {&(0x7f0000293000-0x69)="db11c3f08388284aa4d664e0dbb55313364c3089e3e98feb80375e058c37c7910f8277ac83f1c4f553edc5ea405d0a951efdeca0201c08a7c3ad568ce9e2f6badb1f65a7c5d17ff4bfcac2576be65f7db107ed3036e08b680bfec6c23d9a4aff7b7d872d4040083000", 0x69}, {&(0x7f0000293000-0x91)="31b27a96ebb86e4978ba05f53a5ea174de4744934b87263b0d268a29adda29c37460c05a315caa23ec20a4f88c4842128397338a7f7cd43911bcf9e6296e08fb0fd17f4393992d5eb3493aac7bac7083c3a851a37f5d1a6fe3afa3f6a7736184c275fcd1bef9016702bae3ebf58d85e242eed48c2b592c9e0b2b4345ad46ae09191a4b3c2a3f72df48317bda04562e9f9a", 0x91}, {&(0x7f0000165000-0xde)="298265f8edfe5526c2143a2e59765f76be2a9d50eca83e12d4398463534089e0187dba16eb5e310feabfc5f520e95942765a7b96cb5bb0894b3d26e9d63a9df87e7e9cedbdcdcde0f57c7c7209021f6ab4929a47ef637adaa11d80055eccc999d9e2a352f67769cb4437ff5022c465ad8a118dcee2f0ed62941d76b921dc8016a51ebdf3df10beaa2d1ffcd3d7e8789b87f708fb0db66526198db22d92f618e6bc387a657c19891dfe45f018a0b182b46e051aa0260ef1af6507033f34f3b00002dbad28a14a870d0efe6bb569f135bd78fc0f07fc22b5d39ac66b3bd66b", 0xde}, {&(0x7f0000293000-0x68)="594dd3909d74355e135c11694369c6198c8375ee70ba456dac8da4a8137baec35b74216620fdffcae542b4c594e1932e05872fd68ab64042f54901f2b62fb79b73478803d84606cf7a861f8e5701a9b11724b66b01bed3b6f8df90a977668c89665971940fc4eb6b", 0x68}], 0x8, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000294000-0x53)=""/83) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000181000)={0x3, 0x1814, 0x7ff, 0x7, 0xb3a}, 0x14) fchmod(r2, 0x0) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r1, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r2, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001f4000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="19246cf84145220dc85608", 0xb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000b5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1f)="75736572706f7369785f61636c5f616363657373657468312acc7070703100", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000dcb000-0x1000)="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", 0x1000}, {&(0x7f0000261000-0x1f)="8c7681083056aa4c43d8b8f4f42c79bddd81f6056a47b435d24ab5d1e8942b", 0x1f}], 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000091000-0x11)='/dev/vga_arbiter\x00', 0x684001, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00003a7000)={0x3, 0x10, 0x7fff, 0x1, "30dfc292a581310af72b81aef92be2ffb45cd423486b485a8623622980f2cf36"}) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r6, r6}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'sha3-384\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00003b9000)='/dev/input/mice\x00', 0x0, 0x2440) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b3c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000add000)={r2, 0x6, &(0x7f00008ee000-0x18)=[0x0, 0x8, 0x9, 0x7, 0xc27b, 0x8], &(0x7f0000c19000)=[0x2], 0x15, 0x8, 0x2, &(0x7f0000598000)=[0xfffffffffffffff9, 0xfffffffffffffe01, 0x6, 0x6, 0x9, 0x5, 0x16, 0x5], &(0x7f000021b000)=[0x200, 0x3f, 0x70e], 0x0}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x89c) 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x1, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38, &(0x7f0000cf2000)=""/183, 0x7ffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x7) clock_gettime(0x3, &(0x7f0000538000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000062c000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000dc000-0x8)={r0, r1}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00009c4000)={0x0, 0x78, 0xb45, 0x4, 0x4, 0x5, 0x0, 0x1f, 0x80000, 0xb, 0x6, 0x8, 0x2, 0x9, 0x4, 0x800, 0x5, 0x7fffffff, 0x1, 0x7f, 0x6, 0x5, 0x0, 0x0, 0x5, 0x1, 0x0, 0x1, 0x2, 0x47, 0x800, 0x865f, 0x3, 0xfffffffffffffffc, 0x101, 0x58b0, 0x6, 0xfffffffffffffff8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000102000-0x1)=0x0, 0x4}, 0x820e, 0x6, 0x7d1, 0x708242f6265ab3c1, 0x5, 0x8000, 0x0, 0x0}, r5, 0x7, r2, 0x8) recvfrom$ax25(r4, &(0x7f000079c000-0x3a)=""/58, 0x3a, 0x22, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}, 0x0}, 0x10) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f42000-0x2c)={0xf, 0x95, 0x9b82, 0x2, 0x10, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f42000-0x60)=[{&(0x7f0000781000-0xfa)=""/250, 0xfa}, {&(0x7f0000928000-0xb0)=""/176, 0xb0}, {&(0x7f0000f42000-0x1000)=""/4096, 0x1000}, {&(0x7f000060b000)=""/124, 0x7c}, {&(0x7f0000f42000-0x55)=""/85, 0x55}, {&(0x7f0000f42000-0xd5)=""/213, 0xd5}], 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f43000-0xe9)=""/233, 0xe9) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00004dd000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092c000)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002f2000)=0x400, 0x4) dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000848000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000769000)=0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bd4000)=@raw={'raw\x00', 0x9, 0x4, 0x408, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x50, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xfffffffffffffcfa, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "00097470000000000000ffffff2c00", 'ryz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x1, [0x6e6f, 0x2, 0x5, 0x3ff, 0x2, 0xff, 0x1, 0x40, 0x200000000000000, 0x101, 0x3a, 0x5, 0xf9, 0x4, 0x800000000, 0x1], 0x6}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 'pptp\x00', 0x0}}}]}}, 0xfffffeb8) r2 = syz_open_dev$mice(&(0x7f0000439000+0xe0d)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000dea000-0x4)=0x0) timer_create(0x1, &(0x7f00001a2000-0x60)={0x0, 0xe, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f9000-0x4)=0x0) timer_delete(r3) write$fuse(r2, &(0x7f00006d8000-0x50)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x100000000, 0x1, 0x0, 0xffffffff, 0x9, 0x985, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b04000)={0x3, 0x80000001, 0x5, 0x3, 0x0, 0x5, 0x6, 0x0, 0x959, 0x2, 0x6b}, 0xb) 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000073a000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r4 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r3, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000-0x8)={0x7, 0x3ff}) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x80}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={r2, 0xfb, "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"}, &(0x7f0000005000)=0x103) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00004af000)='./file0\x00', 0x40082, 0x90) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000eeb000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000003000-0x4)=0x7cf) fsetxattr(r0, &(0x7f0000001000)=@random={'user.', 'bdev\x00'}, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0xc, 0x3) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) 2018/01/31 11:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002bb000-0x18)={0x1282, 0x0, []}) finit_module(r1, &(0x7f0000c7a000-0x12)=',\\keyring,md5sumb\x00', 0x1) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000497000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000686000-0x8)={0x3, 0x0}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x200, 0x8, 0x3, 0x6d57146f, 0x7ff, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x5d}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000dca000)='./file0\x00', 0x3, 0x4) 2018/01/31 11:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x148, &(0x7f00007d5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x15, 0x4, 0x80000001, 0x3, 0x13a, 0x3, 0x10001, 0x4, 0xb6, 0x0, @empty=0x0, @rand_addr=0x2, {[@timestamp={0x44, 0x18, 0xffff, 0x0, 0x8001, [{[@multicast1=0xe0000001], 0x5}, {[], 0x8}, {[@dev={0xac, 0x14, 0x0, 0xc}], 0x1}]}, @ra={0x94, 0x6, 0xfff}, @generic={0x44, 0xb, "d4579eb7d9a1f09b4a"}, @timestamp={0x44, 0xc, 0x2d4, 0x0, 0x80000001, [{[@multicast2=0xe0000002], 0x1}]}, @lsrr={0x83, 0xb, 0x3bee, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}]}]}}, @igmp={0x22, 0x4, 0x0, @multicast2=0xe0000002, "38d0d9b92984ae32ec2d637e5f11647d613743f8e9d63cba4e19debcab477589f9ee5fd5e98128cba54a1bff0e69d0c068cd6367380e38f3f73b4db5f828682ecbe80b3427286841ffad2f21bfd1afe15f1492ed1cd8ae35a3b2087cf30165f52a6ed60a2135caaa0cefc1f9fe616b8ba758cf320f85dac14f4a8748459960cc21b4089b0a4877d5822ca1db1f93736f281647409cd2974d5c61509d8ac6e37e41213b65cef8c4634b33bca65cab29876bc22c985921d5a91254f17232a2eb48202ae833dde05b9ac13fba9420a1858f8c0aff2cceea7442afd9916a84be"}}}}}, &(0x7f0000d78000-0x14)={0x1, 0x3, [0x4, 0xfed, 0x266]}) r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7b000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000807000)='/dev/sg#\x00', 0x0, 0x50000) getsockname$packet(r2, &(0x7f00002f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad5000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000b64000-0x8)={0x3, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e6f000-0x4)=0x0) sched_setattr(r4, &(0x7f000004e000-0x30)={0x30, 0x7, 0x0, 0xc6, 0xfffffffffffffffe, 0x7, 0x9, 0x4}, 0x0) 2018/01/31 11:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/01/31 11:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000023) r1 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/31 11:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/kvm\x00', 0x40, 0x0) 2018/01/31 11:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7, @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]}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000a8f000-0x90)={[0xa, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x0, 0x1d, 0x6, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x3f], 0x0, 0x0}) fchdir(r4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x15, 0x80005, 0x0) fstatfs(r6, &(0x7f0000c15000)=""/93) getsockopt(r6, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r6, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/31 11:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x10000) 2018/01/31 11:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002b5000)={0x9e, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1, 0x0, ""}, &(0x7f00000c6000-0x4)=0x8) 2018/01/31 11:57:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x12, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c04000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) listen$netrom(r2, 0x6) 2018/01/31 11:57:16 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x7) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000011000)={0x120000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x7fffffff, 0x1, 0x4, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x1, 0x501e}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) socket$inet(0x2, 0x3, 0x7ff) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vga_arbiter\x00', 0x200040, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000008000-0x4)=0x4, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x10, &(0x7f0000006000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000015000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r4, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c8f000)='keyring\x00', &(0x7f000019c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000af6000)='big_key\x00', &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8d000)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000eec000)=[{&(0x7f0000c0e000)="648a969b6880cb3311979ed94ab964bafec909f03bac9d45c51a9c1bd356842076a0b089a5f921beca972f283c5134825c43d6afdd78c56add4881b9f7e01e570b0e9e32bcefc25ac87a1766b3954502c8e50392ff8be142dd5e8fd45580d0543b203eb93cb2be4e5791664254f2d6112ebb39e59d03ef47b3a86bdc702bc3ff2050a190b9f69fbeba040c28a47db5e847d192c7d0d6c9130f73d00e988c92a0bc7c24847e67ce4ec3a7af7a", 0xac}, {&(0x7f0000271000)="9ca6023fb99209c241ac11ffe50a1d9e2d60c975c230197fda18b3c9787af44b35d73b64f32d2110c72a8f1ac06d46db4b0a83e4f030fe4810cdb68345004628696f7d9d2472f91feb7b746827e2b218671a1bf51a2f0e", 0x57}, {&(0x7f000048d000)="a70b1ddcf06506ebc628a005c0fbac660c3e06d7980d0b4874fe163d206d4d253ed0ee650256745bca0ca72bf286d2397c14272e927ba4b4deb27262b85166577431c81409d4243057595ab5bec62fe2ffcd27de87e8174209708341f886a068df844f82cc58b8dc80b89d773c092befe58f88a335987ece5191e3d131ab7bd794fd70a4f2a4e201f8ff3c305e0a03cb8791f820fba84aa9300bb20a025ae78e84aaaed070be09a2b3a60158b3eacfdef1c47593636e1a", 0xb7}, {&(0x7f000070c000)="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0x1000}, 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{&(0x7f00001b5000)="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", 0x1000}], 0x8, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() r4 = fcntl$dupfd(r2, 0x0, r2) perf_event_open(&(0x7f0000e84000-0x78)={0x1, 0x78, 0x5, 0x0, 0x8, 0x0, 0x0, 0x470cf51, 0x82020, 0x8, 0x80000000, 0x1, 0x3, 0x5, 0x7, 0x0, 0x400, 0xebb9, 0x6, 0x7, 0x9, 0x8001, 0x2f, 0x1, 0x8, 0x1e86, 0x7, 0x503, 0x6, 0x2, 0xec3, 0x101, 0x401, 0x4, 0x80, 0x0, 0x5b4ce129, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f000067b000-0x1)=0x0, 0xa}, 0x504, 0x17a, 0x9, 0x7, 0xffff, 0x3e, 0x4, 0x0}, r3, 0x200, r4, 0x8) connect$inet6(r2, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000087000-0x4)=0xfffffffffffffcff) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/01/31 11:57:16 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002000-0x50)={{0x1000, 0x8}, {0x7, 0x8001}, 0x6, 0x3, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000062b000)=""/97) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000794000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000)=0xe8) ioprio_set$uid(0x3, r2, 0x6495) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000-0xc)={r2, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x11c)={0x11c, 0x12, 0x0, 0x3, 0x2, {0x7, 0x0, 0x0}, [@nested={0x10, 0x57, [@typed={0xc, 0x25, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="b03655b917a47df21f0a6fbe459b40d283297f719b938e8562db1052b178dbb37b7061eb9d5aab7e3ac5d469d2f94321f3ca9c17bbb54384e3d7ca97349736e23ac6d6c03e61c5608520cad230b4cc20b308e47e465893713f79ea6297299dc1e55c489f9c81ffa8721de88b5f15e6d707b7dc4e35eb794066acc230036f29d8d0606f51213a524831fdf48083294e752cc79588264ffda33aad67f3d6d8e8b912e051e379db2eb0bf98df88288f9cafa06ff30cbe8e5ea21d5bf1d217379a88d87fc1f4a91e910731c5026ecec4541bf587a90e556a0fe1dd70504830", @generic="d83afe24ae71770730cbaa6105c0053be44fbaa7a15f3f1ec4ec15"]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/01/31 11:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000599000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d0000)={r0, &(0x7f000083a000-0x95)="0a7546bd771aea0c8acb7e282be5e6b2bf2461321641d40589f7489d9f6466d6feef0440f19515040743c9d7cf78e189605c0e4dedaa1c7d2c638b2c5bd8f714adfcbfaefbed647a4c1aa3473f5c5798e130754a450d952357aa4ee7a96a01490c41ea1edf64b42c5191cb5453760dcb8c8057e1e098360ce4f401dbccd816eb42dcb18fb2711c95335b28be7d002d243d4107581f", &(0x7f0000f8d000-0x65)=""/101}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c34000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f00002ac000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000397000)=0x20, &(0x7f0000aec000-0x4)=0x4) getdents64(r1, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003d6000)={0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x6, 0x3, 0x0}, &(0x7f0000c58000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfe000)={r2, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xcced}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x60, 0x7ff, 0x8, 0x0}, &(0x7f0000d65000-0x4)=0xa0) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) getsockopt$sock_buf(r0, 0x1, 0x15, &(0x7f000040a000-0x6)=""/16, &(0x7f00006cf000)=0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000822000)="d7c3502aca8aa07278f01776c8c9f61300fa885185c049b66916f90bbf938f5df503115bad0e33247a8be0bf96f9f080ac02e2fb14d3722672ab8e394400578ac99bbc26690fd9478fc9e77112db31714a2147fa76cdf645e6ba353a360f4f6692570bd37867047621e579f8de52a665720272d2af84fca41dc2e05eb89e5c357b2da034e68fadab68e0fd87fd8e44ec1ee75062fddfa1ca1254d2fe71b6ad71cbf5af795525c4350c6b500411f81f4aa8da63be6f322e8a2f6a3869") 2018/01/31 11:57:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00003ba000/0x4000)=nil) r0 = syz_open_dev$midi(&(0x7f00004ea000-0xb)='/dev/midi#\x00', 0x2aa, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fbf000-0x78)={0x7, 0xf06243, [{0x9, 0x0, 0x200}, {0x6, 0x0, 0x2d4}, {0x3, 0x0, 0x1}, {0x4000, 0x0, 0x76b2}, {0x74a, 0x0, 0x6}, {0x71b, 0x0, 0x3}, {0x80000000, 0x0, 0x4}]}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000703000-0x4)=0x2, 0x4) 2018/01/31 11:57:16 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cd5000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="46d8f9af27875b79a3643cd555d414d2", 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00004f1000-0x1)="12", &(0x7f00007de000-0x3)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000000000)="4897de347212b7d62ba1f41d720d5d739d0000000000000006311174a1acd90b26cc39f7e5f0cc98") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getcwd(&(0x7f0000001000)=""/233, 0xe9) [ 53.282991] kauditd_printk_skb: 227 callbacks suppressed [ 53.288634] audit: type=1400 audit(1517399836.083:380): avc: denied { map } for pid=8644 comm="syz-executor1" path="socket:[22870]" dev="sockfs" ino=22870 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/31 11:57:16 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c8000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d4b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x4, 0x2, 0x5, 0x9}, 0x20) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000047c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) getresgid(&(0x7f0000429000)=0x0, &(0x7f0000eb2000-0x4)=0x0, &(0x7f000079a000)=0x0) chown(&(0x7f0000842000)='./file0\x00', r2, r3) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000da2000-0x8)='./file0\x00', 0x28042, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bc6000)={0x0, 0x4}, &(0x7f0000add000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000afd000-0xc)=@sack_info={r3, 0x1, 0x5}, &(0x7f0000ff2000-0x4)=0xc) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000006000-0xe6)=""/230) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f1000-0x10)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c18000-0x1c)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000932000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x80) ioctl$TIOCSTI(r4, 0x5412, 0x2) 2018/01/31 11:57:16 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x2048400, &(0x7f0000243000)="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", &(0x7f0000002000-0x4)=0x0, &(0x7f0000310000-0x4)=0x0, &(0x7f0000228000-0x136)="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") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000be6000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000773000-0x4)=0x0, &(0x7f0000272000)=0x4) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10000) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000be8000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000)=0x10, 0x800) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000cb6000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b1f000-0x4)=0x0, &(0x7f0000251000-0x4)=0x4) gettid() bind$alg(r0, &(0x7f00004e1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ac000-0xa)='/dev/cuse\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000626000-0x58)={{0x3b, 0x0}, 0x0, 0x8, 0x100000001, {0x10001, 0x4e5f}, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000ba7000-0xc)='id_resolver\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000568000)='cpuset\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f00003ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xfffffffffffffffc, 0x3dc, r2) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000648000)='/dev/midi#\x00', 0x4, 0x100) sendmmsg$unix(r0, &(0x7f0000fdb000)=[], 0x0, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2018/01/31 11:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r2 = syz_open_dev$mice(&(0x7f000000e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000019000-0x8)=0x0) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000301000)=""/67) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f00000a8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7d000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000da1000-0xb0)={{0xffffffff80000001, 0x3ff}, 'port0\x00', 0x10, 0x190409, 0x5, 0x1f, 0x4, 0x9, 0xe18, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000e0f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x501100) ioctl$KVM_SMI(r1, 0xaeb7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000604000)='./file0\x00', 0x80040, 0x3) fcntl$setlease(r2, 0x400, 0x0) dup2(r2, r3) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000dda000)={0x20, 0x8, 0x0, 0x4, 0xb8, 0x4, 0x6, 0x101, 0x0, 0x2000000000000000, 0x9, 0x1f}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000510000)=0x0) 2018/01/31 11:57:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7f000-0x9)='/dev/rtc\x00', 0x37fe7c788d55f18b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$llc(r1, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) 2018/01/31 11:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000c85000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d3e000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000a99000)={{0x0, 0x1f000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7d7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfaec, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000020, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x0, [0x0, 0x0, 0x0, 0x20]}) bind$vsock_stream(r0, &(0x7f0000e89000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x1e) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000012000)={0x4, 0x0, 0x7, 0x1ff, 0x9, [{0x200, 0x4, 0x100000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x5, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x200, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x80000000, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xd61, 0xddb8, 0xffffffff, 0x0, 0x0, 0x2a04, 0x0, 0x0, 0x0}, {0xc7f, 0x1, 0x8000, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x4, 0x164ea086, 0x9cc8, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7fff, 0x2, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) write$sndseq(r2, &(0x7f0000001000-0x150)=[{0x1, 0x7, 0x58492e8a, 0xfffffffffffff578, @time={0x0, 0x1c9c380}, {0x800, 0xc09}, {0x4, 0x649}, @quote={{0x20, 0x4}, 0x359b55eb, 0x0}}, {0x80, 0x8, 0xffffffffffffff01, 0x200, @tick=0x163, {0x7, 0xb2}, {0x1, 0x8}, @time=@time={0x0, 0x1c9c380}}, {0x1, 0x5, 0x0, 0x0, @tick=0x8000, {0x2, 0x3}, {0x4, 0x9}, @note={0x1, 0xff, 0x2, 0x3, 0x1}}, {0x100000001, 0x3, 0x6, 0x2, @time={0x0, 0x1c9c380}, {0x1, 0x7fffffff}, {0x80, 0x7c9}, @addr={0x1, 0x9355}}, {0x8, 0x8000, 0x9, 0x6, @time={0x0, 0x989680}, {0x7, 0x2}, {0x7, 0xffffffff}, @quote={{0x2, 0x4}, 0x4, &(0x7f0000003000)={0x2, 0xd8f, 0x6, 0xdac, @time={0x0, 0x1c9c380}, {0x10000, 0x0}, {0x5, 0x0}, @addr={0x80000001, 0x9}}}}, {0xfffffffffffffffc, 0x1, 0x2, 0x400000000000, @tick=0x10bc, {0x7, 0x1ff}, {0x5, 0x7}, @ext={0x5d, &(0x7f0000003000)="4d8e8bb1e335df08dd41df3cd728409ed1787adaf258cc2947b195fd6fd44b9bfde507b99bf7e700d9ae8a6030aea1e10d5e7de022bc347b0a0b0c7c98497eac77ebfcdeef25dee061415947160de82bd517d30ddddea21a1cdd134df3"}}, {0x8, 0xffffffffffffffc1, 0x7, 0x9, @time={0x77359400, 0x0}, {0x10000, 0x7}, {0x1, 0xf82}, @addr={0x100000000, 0x80000001}}], 0x150) listen(r2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x4) sendto(r1, &(0x7f0000013000-0x6)="", 0x0, 0x0, &(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[], 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000e22000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000158000-0x10)="bba5474f1efd22134ff684e647271eaf", 0x10) syz_open_pts(r2, 0x0) 2018/01/31 11:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpriority(0x0, r0) timer_create(0x2, &(0x7f000076d000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00006e5000-0x2a)="be8e03e5aae35acd002d3c770034c465f61009c9072aa4dc5b68cfbeca1c9fe656314736cc27e17420a0", &(0x7f00000fc000)="257886e539da24fa24c8407d195c628426f3d2ccfb8cfa5909debf00dab6af364d6f5d4bf9adc0269834f165a99d6319fe134c000141ab81a043904761fa40fbf72333ec3f64194d2fac058a6af1cd3fbba63630d5ebe287100f97756058f0854ea334b9b69a76cbcd3b9d9f21e9187d76"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028f000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000c62000)=0x5, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd2a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000093e000-0x38)={&(0x7f0000e53000-0xc)=@kern={0x10, 0x0, 0x0, 0x4380000}, 0xc, &(0x7f0000687000)=[{&(0x7f0000c03000)={0x2a8, 0x38, 0x1, 0x6, 0x3, "", [@typed={0x14, 0x4a, @str='/dev/autofs\x00'}, @nested={0x108, 0x2c, [@generic="9b9f3de1258d75445ff686613ef1", @generic="3ad13c609032c353ac7d7d3fc7843585d604ff70005622c67db35514091836f2ec672bc1db70b7875e7f6aaf2fe08537435d6f5e07aa456bd75984987b2c1cfe4bb8967e48035c4dbf479ab539b31e7f793d5320607d743f535efda65d91905702352693847570e6e09d237a64", @generic="899a61713d85916469fa967a150a75de266df29398f83affce77f37d4e8b948a897e21a90b08a518e9bb9e99f973589b20abc1db5182cc30827c50e9a1804997a9f7cb8d0fd672f654040dcffe4c1f4ebfee4b8b2b3d0db8a71afd9617f379bf0d2f2e4faa5d5ee27f4a09b3f8c0d56caa12988c237954a42c57df185b84d13f8b383d0a3265df"]}, @generic="1d3c36e4a0126e5e5bf6474f04501c0d9fc5e9dfdcea8a734739b272586311f28eed1c742b6af308aa8abd2b15b1c9635d396fd719632e63675f864167c890278795530b3bed0702278cfdee0077b20e25ab79ef4cbc9c9c47e9f06d7ce332f922bfb05d7c5ffd929ab5a4877146f84eeaf700666f5058ddebd5cad1e4ce31da4be4a1fc0a03ec3338c48b3c", @generic="6b3c42fbb54d06268868328f8f1c6deb0edb0dca7e389a15f370eee8c7aedb48bfa780210a82ef118004b1609f2600ea3916c6b46fbbe736cbe1e30b859ca0648e719f9cac1300f2822031a7bf18dc7c500d70fdf3d8aed7f65d8cc7b8512d0db545b0b971", @generic="45d0bc8a0b8d32ff7fa123b2bb0f9807463c2913af8ec23ede42c8e2157de0a27039dbc6e5e38ab37832618fbf340252484b29a828565c081ad7e7a78fc9cd54f9ca890e8bbf446784bc3a3a2d0620134fa9fd226e27974ae0897ec761", @generic="e827b401424ef7fd134c171e835d878ed9fcd81bb4c12860af38e943e5e35263fc039b0cc74deefa4e63f4"]}, 0x2a8}], 0x1, &(0x7f0000960000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x10}, 0x4048041) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002c0000-0x6)='raf\x00\x00', 0x0, &(0x7f000032c000-0x29)="6cac00dfeca33809abce4562070049bc010000dc00000034467d9c000000000000000398df070200d8") getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000564000)=0xc) sched_getscheduler(r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f00000d8000)="a88b82a60d0091ba4200b818f8efbaf80c66b89a85fc8166efbafc0ced64660fd5b7f5ff0f30360fb42a66b864f900000f23c00f21f8663500000f000f23f80f20e06635020000000f22e00fb5698f", 0x4f}], 0x1, 0x0, &(0x7f0000ee2000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r1, 0x0, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000087d000)=""/4096) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fea000-0x8)={0x0, 0x9}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000065f000-0x18)={r3, 0x2, 0x30, 0x7b14ab61, 0x7}, &(0x7f000033b000)=0x18) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)="") mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f0000038000)="") getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) rename(&(0x7f0000ad1000-0x8)='./file0\x00', &(0x7f0000c57000)='./file0\x00') 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000010000-0x8)={r1, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x80800) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) syz_open_dev$sg(&(0x7f0000ea4000)='/dev/sg#\x00', 0xfffffffffffffc00, 0x4000) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) fchmodat(r0, &(0x7f0000966000-0x8)='./file0\x00', 0x9) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x10480) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0xb1)={0x0, 0xa9, "d6ac2e4c1e3cbfa3aec1e05e1c29087932bc58f3e4cb8bf0850a83751b4d0f5118b98cfcc2e0455d6c906207688d8bde35caaee7155ae67715e4ac2b23c3853769548a2f57b1fe9d6e8062ac1afab329c07e0269e35f2291aa50e30a213a565a938c2c664724f5abbc60e1dae7e60f80a9f3317cb88de6dcde8906404277c26958ce47d7338eb142e4158be5669b86fdf7a048c07e1ff828d2086493d59e46f778c2a383f8b6666bd6"}, &(0x7f0000006000)=0xb1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)=0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) [ 53.790322] 9pnet_virtio: no channels available for device ./file0 2018/01/31 11:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/vcs\x00', 0x20080, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f21000-0xd5)="22801daad54219d7007ecb0168672e649282b693c99c26247f36a58afdebe0c9f816fce32ba325b8512a00116ebfb84dcf1b568991e762fc27ed7dc887367f52302cf739d14b50eb358525ad31979a8cef78708741e6bcb23f456c76415414632c390313ea21fb25ae1960a05d8289115771ab89ba228dd96e3255af55273d0d8e3bc034caecb794db2ddfc63a08f186b8bebf5bfadfae1ce830df9d0071a62ff94d4709bc334e3bdeb52a75a3182d3e45eb7568b42089a39eafacb7f68e3d01a97e8efddc0f7f920980cf99bde953662e0f2162b6", 0xd5) close(r0) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000cf1000)='/dev/input/mouse#\x00', 0xa8f, 0x648800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000153000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00006c8000)=0x0, 0x6da3) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ed7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00001a5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000069000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x2c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) socket$inet6(0xa, 0x2, 0x3) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ec0000)='/dev/midi#\x00', 0xbb6, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2c000)={r1, &(0x7f0000ce3000)="7dde66e19621c928648b0f805dc275297f8ff96e5429d992618225b3e0cbb27b9ce1061bcd75d3adb4d3006781c4", &(0x7f0000f56000-0x1000)=""/4096}, 0x18) set_robust_list(&(0x7f0000897000)={&(0x7f000060b000/0x2000)=nil, 0x401, &(0x7f000088f000/0x2000)=nil}, 0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ad6000)=0x0) prctl$setptracer(0x59616d61, r2) readv(r0, &(0x7f0000ea2000)=[{&(0x7f00009d3000)=""/217, 0xd9}, {&(0x7f0000c81000)=""/203, 0xcb}], 0x2) perf_event_open(&(0x7f00009a9000)={0x5, 0x78, 0x8, 0xb6, 0x3, 0x4, 0x0, 0x7b5, 0xc200, 0x4, 0x2000200, 0x3, 0xa8, 0xff, 0x2, 0x7ff, 0xdb01, 0x1, 0xffffffffffffffc0, 0x7, 0x0, 0x65ea, 0x0, 0x8, 0xb316, 0x2, 0x9, 0x6d1f, 0x8001, 0x4, 0xfffffffffffffffa, 0x40, 0x3, 0x4, 0xfffffffffffffff8, 0x5, 0x8, 0x8, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000026000)=0x0, 0x9}, 0x1, 0x7ba6, 0x3ff, 0x3, 0x9, 0x1, 0x6, 0x0}, r2, 0x2, r1, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00004fc000-0x4)=0x0, 0x4) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$audion(&(0x7f00008c9000)='/dev/audio#\x00', 0x8001, 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7dcfeb2) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac5000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000254000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10001}) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000563000)='/dev/vcsa#\x00', 0xb9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ec0000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) bind$vsock_dgram(r1, &(0x7f000016b000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) 2018/01/31 11:57:16 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) shutdown(r0, 0x0) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x800, 0x0) r1 = timerfd_create(0x3, 0x80800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r9 = socket$key(0xf, 0x3, 0x2) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = memfd_create(&(0x7f0000002000)='md5sum#systemmime_type\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r16 = epoll_create(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x4c)="9aebec218652a63eb81ab428326aad76da54714ad34bb2a1680b5acb629210b7d7bdc9ee5ef57a5780d823eb7d480633f7989a3a95f9b7ae960d6dfabf002f3f9ab3cab559d7fcf5ec51d088", 0x4c}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, 0xffffffffffffffff, r14, r15, r16]}], 0x70, 0x5}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x2000000021c600, 0x2) fallocate(r17, 0x40000, 0x0, 0x4) [ 53.868127] 9pnet_virtio: no channels available for device ./file0 [ 53.910458] audit: type=1400 audit(1517399836.710:381): avc: denied { setopt } for pid=8779 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002a7000)=0x0) sched_setaffinity(r2, 0xfffffeee, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x1d5) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000576000)={0x0, &(0x7f000003a000-0x24)=[0x7ff, 0x4, 0x8f, 0x1, 0x7, 0x3, 0x80000001, 0x7, 0x5ee]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000)=0x0, 0x4) 2018/01/31 11:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001de000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000038f000-0x4)=0x0, &(0x7f000017b000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000e89000-0x1000)="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") rt_sigprocmask(0x0, &(0x7f0000087000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x2) r3 = msgget(0x0, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000e5b000-0x82)=""/130) fallocate(r2, 0x0, 0x0, 0x3ff) getpeername$llc(r1, &(0x7f0000698000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000465000)=0x10) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000ea8000)="0bf5430f00032f", 0x7}], 0x1) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x40, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x0, 0x6, 0x9, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f0000001000)=0x0) 2018/01/31 11:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac2000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) r2 = syz_open_dev$dspn(&(0x7f000054a000-0xa)='/dev/dsp#\x00', 0x3, 0x400000) r3 = syz_open_dev$vcsn(&(0x7f000043a000-0xa)='/dev/vcs#\x00', 0x4, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009ff000)={r2, r3}) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000d04000-0x78)={0x5, 0x78, 0x60000, 0x7fff, 0x4, 0x1, 0x0, 0x1, 0x40000, 0x1, 0x9, 0x3, 0x8, 0x4, 0x3, 0x8000, 0xc8, 0x6, 0x736, 0x0, 0x4, 0x4, 0x2, 0x6, 0x5, 0x7, 0x3ff, 0x401, 0x8, 0x3, 0x1ff, 0x7fff, 0x1, 0x7f, 0x6, 0x5, 0x5, 0x2, 0x0, 0xfffffffffffffffe, 0x7, @perf_config_ext={0x1ff, 0x0}, 0x4000, 0x4, 0x5, 0x2, 0xe0, 0x7fff, 0x9, 0x0}, r4, 0x86, r1, 0x0) 2018/01/31 11:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ac000)={0x0, &(0x7f0000f41000-0x8)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d4b000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000f3e000-0x10)={0x27, 0x8, 0x10001, 0x3}, 0x10) 2018/01/31 11:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cae000)={0x0}, 0x8) unshare(0x28060400) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e4f000-0x50)={{0x0, 0x0}, {0xe, 0x4}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb1000)=0xc) 2018/01/31 11:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000977000-0x98)={0x0, @in6={{0xa, 0x2, 0xa4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffff7fff}, &(0x7f0000088000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ba8000-0x1b)={r1, 0x13, "07fe9ce3302045e4ae569a6337cf9dd7d9685b"}, &(0x7f00001b8000)=0x1b) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000085f000-0x40)={0x7ff, 0x7, 0x7, 0x1f, "a4c4cc74aa247154d9c2dd8e9deeaef262476d812411c504937113f31613e03a16823eafab3d5f6b24073571", 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000309000)={0x7, [0x8001, 0x4, 0x0, 0x80000000, 0x4, 0xd9, 0xe4]}, &(0x7f0000341000-0x4)=0x12) fcntl$addseals(r0, 0x409, 0xa) 2018/01/31 11:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e7000)={r0, 0x50, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007a3000)={0x3, &(0x7f0000b87000)=[{0x4, 0x17, 0x7fff, 0x1}, {0xc, 0xb7e, 0x6dc1, 0x2}, {0xa4, 0x3400000, 0x101, 0x2a2b}]}) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bc2000)=0x0) 2018/01/31 11:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r6 = dup3(r5, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 11:57:16 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000010000)={0x1, 0xa5f2, 0x2, 0x4, 0x6, 0x5919, 0x80000001, 0x401, 0x5, 0x100000001, 0x7fff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/31 11:57:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/31 11:57:17 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000f54000)='/dev/snd/pcmC#D#c\x00', 0x40, 0xe2443) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) listen(r1, 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000049000-0x8)={0xd9, 0x81}) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000785000)=0x0, 0xfffffffffffffec6) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fe2000)={0x7, 0x1, 'client1\x00', 0x0, "e9907d08c8e33089", "887f561cb1752920ad12cdd2c7a638df39962e46a939ffe8ce8e639a36f8532e", 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000dec000-0xe)='/dev/admmidi#\x00', 0xc764, 0x18800) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000039000-0x4)=0x0, &(0x7f0000cb8000)=0x4) recvmsg$netrom(r3, &(0x7f0000a8b000)={&(0x7f0000c26000-0x48)=@full={{0x3, {"2b902167bd3822"}, 0x7}, [{"95f19fac728ea8"}, {"8b423bd68de9f0"}, {"2bc98422d388aa"}, {"ab94e5be5c93b7"}, {"f906a9282d823a"}, {"d1ddd413bd3a69"}, {"7c2d17824fee5e"}, {"1467ea15b6467e"}]}, 0x48, &(0x7f000003d000-0x10)=[{&(0x7f000030a000-0x1000)="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", 0x1000}], 0x1, &(0x7f00008f5000)=[{0xe8, 0x0, 0x9, "1bcd1e3d28eca272c62bfeef57f1a43d54fec32fa97f29c3e92e01d8b716e98d04cc39a1ef4cec7db386810352a17a010d5eb57eb4484bec347726db2890aa4720b157f5d1f2d7ff10b45bd1954dad27b5ad87d7e20659a1be06a9b4a77253c53a4931c7f2072d0b87152b6badfdc60955d432ee69feab73ce423c33242977594ad4dab75e0922a73e0c9c9ad63d74488ce6ae51d8376de2297b14b28a904b0d8385c73bbaa610af94a0adc5a0dd21c8ab33d17c6eae1ac68d239f3ef8b3b75dc2f4ed15fdf6040e8b0125d5cb35fdc765d5c946"}, {0xa8, 0x11f, 0x4, "607e3427af5cdf4ad966322c90a76583f2bb18ed70100425cbd267e5c753ea253aee0a41a867d5ba16397be6d13088871c9e712e72632b3c135408dfe5ff6baf0d5572fed0537741760bcb675ced1eb179390a79c8f41fc3ffc16c1bdbbe13061210d633668a0e21a6ec58dff06f9a6719c92508767ae9556b3b1c7baf29a666ae724c764842a053cee606d1fef04edbc956"}, {0xd0, 0x102, 0x80000000, "2fd4c60f9d59ead45171d5992f1d839ac77d5d0c356bd960db8c7a4b350a947913daee7a555e9ccb8943650706e149953bf46adb3138bb84f5f29c78838c073e57b44c67b2b2c9b6526bd599ae9d2edf9465bc76e79f1658aac2f1c8c4f9840aa275780efd00e73ff37c55f557320d6f478d3d75a0af3f78da3b1e6fc9448a45e3beadb322bf2de7edfb291d30a3dc7f12e6863311991ea4aacb353ea65855a7e73e66e043ae8f9de1ea7d28a435480e477966f8dca6aa5503ed827d"}], 0x260, 0x4}, 0x41) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000008f000)=0xffffffffffffffd5, 0x4) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$key(r2, &(0x7f0000f14000)={0x0, 0x0, &(0x7f00001a5000-0x10)={&(0x7f00002de000)={0x2, 0x1, 0x2, 0x9, 0xe, 0x0, 0x0, 0x3, [@sadb_lifetime={0x4, 0x7, 0xffffffff, 0x8, 0x9, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x4, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x1ff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x9, 0x7, 0xaf, 0x4, 0x20000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4040000) recvmsg(r3, &(0x7f000013d000)={&(0x7f0000058000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f00004e0000)=[{&(0x7f0000125000)=""/27, 0x1b}, {&(0x7f0000506000)=""/207, 0xcf}, {&(0x7f00000db000)=""/187, 0xbb}, {&(0x7f0000a28000)=""/106, 0x6a}, {&(0x7f000048f000)=""/171, 0xab}, {&(0x7f0000f9a000)=""/8, 0x8}], 0x6, &(0x7f00009f1000-0x35)=""/53, 0x35, 0x0}, 0x2000) recvmsg(r0, &(0x7f00008a4000)={0x0, 0x0, &(0x7f0000c27000)=[{&(0x7f00000c1000)=""/67, 0x43}, {&(0x7f0000e92000)=""/84, 0x54}], 0x94, &(0x7f00006ba000-0x39)=""/57, 0x39, 0x0}, 0x0) bind$alg(r2, &(0x7f000014c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/31 11:57:17 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000001b000-0x4)=0x5, 0xfffffffffffffeb1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001c000-0x4)=0x0) io_setup(0x1, &(0x7f0000006000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80b, 0x484c, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x80000080000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001c000)='./file0\x00', 0x40) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/mixer\x00', 0x101300, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f000001c000-0x20)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x18000, r0, &(0x7f000001b000)="b52838b960edfdeec8f6a44e4b44f90dc7e5cd0a194188befb1e273c4b2c7403172ff8fd9554398fc1a820a92947c9690c4d0b41f0934e47686fc5c4badeafa0d5a80c2d6e2a5f25cbcd4c35cc05b5124970c3e00ff02a02d0e693a6eecf5f6369b615ca426d02", 0x67, 0x3a, 0x0, 0x0, r2}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000001b000)="7111e43a2d7a9512fc01b98128bc0c737d50ec0ce3ddb626c2ccf29c8085210b604bdb76834147b302a74cf4ab3b86b09902f9db5e2af663894373a6840ecee6fa4c9fc03271", 0x46, 0x8, 0x0, 0x1, r3}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x6a70c551f59434a, 0x9, r0, &(0x7f000001c000-0xf5)="f2e71aea1993a7345d2060d76a14567c1e28340eab1544a35f5890da3da548745820911710e1d8dd76a94b3c545a1f3e57f7291fcf3127dd16de3b39bca88a0d02dce0bbb05d6554a0b9cc99a1d1e6e157edfe94ea42710cd72d1107d3c411b1cbf95bb51f55679a881ed0ddf09ab0e18596db997538afdedaae450036c324d68d41fcc571fecc2686024b173a3abe8400d0f36aa9e026e8744026a1a5510374cae1d0054e48a503630b3c08b1f4d83f390f9aa32ca088d47c202ce5d6f1c6ee8785a34d189bc6ccb214619bbe166203fc0b6d4fffd28d47713702e0a82b8c577dd4378971443cb56241c5eebcea03100fe3c6099c", 0xf5, 0x2, 0x0, 0x0, r4}, &(0x7f000001c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f000001b000)="420562030daee15df83c8a87f7fa2b340b285ccea53e4b69f20ec03d2ccda3e26518df43faa445cc0674f21d9687fbcad38509fca15e61689e9aa3ba136ea0530b25d0356fe50fef5d090468194b418ca27c5e489c3104946cdb1ee02efe29ed06a05d2f165e7eaf57512da5ee84fc590f48fa3e048239cf720ef84a2ae886d1b68610", 0x83, 0x6, 0x0, 0x1, r5}]) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x240400, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000001a000)=0x0) 2018/01/31 11:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f000059a000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/ppp\x00', 0x4401, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001da000-0x1c)=@req3={0x2a1, 0x1, 0x6f03, 0xffffffff, 0x0, 0x81f, 0x7}, 0x1c) [ 54.285833] device eql entered promiscuous mode 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) connect$nfc_raw(r1, &(0x7f0000a5d000)={0x27, 0xb97e, 0x1, 0x3}, 0x10) read(r0, &(0x7f00009ac000)=""/219, 0xdb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000026d000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c28000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000548000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9, r2}) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80000001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000735000-0x4)=0xe8) stat(&(0x7f000074b000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) r6 = getuid() recvmsg$kcm(r1, &(0x7f0000744000)={&(0x7f000020e000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e5c000-0x10)=[{&(0x7f0000ed5000)=""/135, 0x87}], 0x1, &(0x7f0000baa000-0x1000)=""/4096, 0x1000, 0x0}, 0x20) futimesat(r1, &(0x7f00003af000-0x8)='./file0\x00', &(0x7f00003db000)={{0x0, 0x7530}, {0x0, 0x0}}) sendmsg$nl_xfrm(r1, &(0x7f0000bc4000-0x38)={&(0x7f0000c6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee2000-0x10)={&(0x7f0000c4f000-0x3f8)=@acquire={0x2bc, 0x17, 0x400, 0x3, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x2b}, @in=@dev={0xac, 0x14, 0x0, 0xd}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x2, 0xa, 0x20, 0xa0, 0x0, r5, r6}, {0x8, 0x6, 0x3, 0x2, 0x8, 0x7, 0x6, 0x7fffffff}, {0x9, 0x0, 0x0, 0x0}, 0x3f, 0xa, 0x1, 0x1, 0x2, 0x3}, 0x5, 0x6, 0xcc8, 0x6}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_auth={0x68, 0x1, {{'sha1-ssse3\x00'}, 0xf8, "ad1f7e4353acb2198f99930206b1a73dd15180d16085450288dd9eccc20034"}}, @tfcpad={0x8, 0x16, 0x400}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}, @algo_crypt={0x94, 0x2, {{'cbc(serpent)\x00'}, 0x250, "5d3a4ef02bcfe4def919fc36e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7, 0x0}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) socket$inet(0x2, 0x804, 0x2) ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000159000)=""/33, &(0x7f00009d4000)=0x21) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/31 11:57:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd3) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x80) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000)={0xfffffffffffffff8, 0x9, 0x100, 0x7, 0xf0, 0x2, 0x1, 0x5, 0x7c2f, 0x1, 0x0, 0x4}) syz_open_pts(r1, 0x400) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022e000-0x9)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000752000)={0x9, 0x4}, 0x8) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000baa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/31 11:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/autofs\x00', 0x111001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000098000)={{0x40, 0x0, 0x5, 0x6, 0x1f, 0x20}, 0x0, 0x2, 0x800}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000624000-0x4)=0x0) 2018/01/31 11:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000955000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400000002000) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000)=0x10001, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000001000)=""/98, 0x62}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000000)=""/214, 0xd6}], 0xa, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x8, 0x6, 0xd3, 0x2, 0x8, 0x8, 0x1, 0x100000000, 0x8, 0x7, 0x9, 0x7, 0x8]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/01/31 11:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000fb3000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x0}}, 0x26) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) pkey_alloc(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c66000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000bed000)='gid_map\x00') setns(r2, 0x0) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/kvm\x00', 0x2100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f8a000)='/dev/input/mouse#\x00', 0x0, 0x101001) r4 = syz_open_dev$sndpcmp(&(0x7f00006d5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000672000-0x8)={0x3, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000e3b000-0x7)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000766000-0x50)={0x20, @tick=0x20, 0x2590428f, {0x300000000000000, 0x5}, 0x4, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009ad000-0xc)={0x0, 0x100, 0x20}, &(0x7f0000ae8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f86000-0x20)={0x0, 0x3, 0x2, 0xff, 0x7ff, 0x12c, 0x8, 0x6, r6}, &(0x7f0000b3e000)=0x20) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d98000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x83, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f00005fc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x301800) connect$ipx(r0, &(0x7f0000160000)={0x4, 0x8, 0x4, "22e983f3a543", 0x503, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000067b000-0x10)={0x2b8, &(0x7f00008fa000-0x66)="fe0aaa8cc5f55b6fb83e521a9ca3450d0cb372a659a691a9e35711546a536a2f5f98fdc156e421caf63c5bd6f5da27f71cfe2fec1dbd717b6f7d5845b59ffd2a33b88b4abbf6dc44529376610e266d562b559e1c5c0e76dd28b799271432f9e7bdd743fc3c3e"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000063f000-0x8)={0x0, 0x0}) getxattr(&(0x7f0000e1e000)='./file0\x00', &(0x7f0000727000-0x1a)=@known="636f142e61707000000000000000070007536563757269747900", &(0x7f0000ff1000-0xfc)=""/252, 0xfc) 2018/01/31 11:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9d5e) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x401, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x40b) set_mempolicy(0x8003, &(0x7f000028d000)=0xfffffffffffff801, 0x2) 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x440) semctl$GETPID(r0, 0x2, 0xb, &(0x7f000015f000+0xdb8)=""/195) capset(&(0x7f0000595000-0x8)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b81000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091e000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00004e2000)={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf6f}, {0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, 0x800, [0x1f, 0x2, 0x9, 0x0, 0x43f5, 0x401, 0x6, 0x800]}, 0x5c) r3 = syz_open_dev$sndpcmc(&(0x7f00001ff000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00005d3000-0x10)="43110dcad84cfb92af3139d5e641d72e", 0x10) prctl$intptr(0x1, 0x6) r4 = request_key(&(0x7f0000308000-0x8)='trusted\x00', &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008bb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00005fc000)={0x9, 0x401, 0xff4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f0000752000)='id_resolver\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f000073e000)='blacklist\x00', &(0x7f0000e47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000568000-0x5)={r4, r5, r6}, &(0x7f0000677000)=""/252, 0xfc, &(0x7f0000abb000)={&(0x7f00002dc000-0x40)={'cryptd(sha224-ssse3)\x00'}, &(0x7f0000d09000-0xdc)="8a3b78bcb12d7f73475333e7e97029e41e57b9fb46c9d107b918eb0570ebc891ed24ba7e2f893b7975f7f2893daaa7e0272d01cafa13da5a1499ac11ada0fa268cfeff8be5357830e69a3714856758ab487c911a6e04a7fe9337a3a1899325695c4d4f4a7aa0aab6ca5dd43837013fad30c9648fec95ed57fc4e2bee9a60edd0f44c50a7d2ef21e16ad8ed84382d72b95117adcd84ff298eb6c529df63aa2bb70a6ca6d9fab2777cefabe21af67e06e9b4f0a0d553f60ea0018e5fed9c9a94019f37fc45f44b87bd31de310418e0f538bc562743e7b6282866c571f9", 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000387000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xc, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) socketpair(0x1b, 0x804, 0x3, &(0x7f0000350000-0x8)={0x0, 0x0}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000039f000-0x8)='./file0\x00') mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x14, 0x800) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00003a0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) mknod(&(0x7f000039e000)='./file0\x00', 0x3c, 0x0) 2018/01/31 11:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000507000-0xc)='/dev/amidi#\x00', 0x279, 0x80103) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00001ef000-0x4)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cdf000)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000276000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00007d1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008f8000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a02000)={{0x51, 0x282, 0x8001, 0x2, 0x80000000, 0x5}, 0x4, 0x5, 0x2}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000029000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000002b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000097000)='/dev/sg#\x00', 0x8, 0x200200) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c1000)=0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) pipe2(&(0x7f0000ae8000)={0x0, 0x0}, 0x80800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vcs\x00', 0x4000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f1d000-0xc)='net/netstat\x00') ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b96000)={r3, 0x1, 0x81, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000615000-0xd)='/dev/sequencer2\x00', 0x40b546f816747144, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008ba000)=@routing={0x7e, 0x0, 0x0, 0x5, 0x0, []}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a8c000-0x28)={0x5, 0x0, 0x1, 0x9585, 0x74c}) syz_emit_ethernet(0x1011, &(0x7f0000422000-0x1011)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc={0x4, {@llc={0xfe, 0xfc, "8f", "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"}}}}}, &(0x7f0000296000-0x18)={0x1, 0x4, [0x4dc, 0xae6, 0x2, 0x6c9]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000152000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) truncate(&(0x7f00007a3000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000128000-0xbb)={0x0, 0xb3, "e31c9197aa49f00fecadf262e762870d78e188900c976811c51c3004b49a9487806522c4f0bd6352851153ad298a4224907ca1aa3cfa83c3bef5d87807deffa28d34e0b9eea340b602bd0248ee32da063f632a4d3c6f581b29047c53584226877dddbc669b909884c81237538b321eb38d4e28e2bd0ed2f5f56fe51e7fb1731e34859120b036a1d55f194d2d6b5530f3058ff41810eb3cfc27450b6feac4e89bd9e88ed882ca1073086c87fa4fe5288d97e599"}, &(0x7f000084d000)=0xbb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039f000)={r1, 0x100, 0x100000000, 0x9}, &(0x7f0000adb000-0x2)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008a5000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xacb7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0x8cb, 0x88}, 0xa0) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000b7a000)=0x0, 0x3) 2018/01/31 11:57:17 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000088e000)={0x3, r2, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 11:57:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d07000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000336000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6590, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x800000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040b000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:17 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x8, 0x1) 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006bd000-0xa)='/dev/dsp#\x00', 0x6a12, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000043f000-0x30)=[{0xf, 0x101}, {0x6, 0x7}, {0x4, 0x8000}, {0x3, 0xffffffffffffff61}, {0x3, 0xffffffff}, {0xb, 0x715c}], 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00004e1000-0x6)='./file0\x00', 0x2, 0x18) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000029000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fffe}, 0x2e) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000009e000-0x6)={0x0, 0x2}) ioctl$int_in(r0, 0x5473, &(0x7f00005ef000-0x8)=0xab) [ 54.699488] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getuid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c13000-0x230)={0x7e91, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{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]}, {{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, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00001d6000)=0x0, 0x4) tee(r0, r2, 0x9, 0x2) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0xab, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006bb000-0xb)='/dev/adsp#\x00', 0xaa, 0x10001) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d7a000-0x9c)={0x3ff, 0x94, "7d82b6767b6c1900f1504fa2789e97b7d3bc24e0cb4fb36c9197b5a2db708e13adf12bedd8ddb73c77806a61db6bd679a1636ff48572f08daefb2d975863302c873ff73c11c13feeaec7b5fdf2b21bc512d849ff796003fb5a550ea5faaee6ff8e3944163b739d67c2fd31008ce3a0cc1b8a4e7815bc681fd169191d69f38e4c2cde25d12040a84416e2b430a036e6fb154b3675"}) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x2, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000b4d000-0x12)='/dev/input/mouse#\x00', 0x100, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00008eb000)={0x4, 0x9, 0x2a3, 'queue0\x00', 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]}) timerfd_create(0x3, 0x800) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000e5d000-0x28)={@generic="b071236541e9ef6e3e9148d20b292717", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad2000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x7, 0x0, 0x8, 0x60000, r1}) bind$vsock_dgram(r0, &(0x7f0000c5a000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000005d000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000fc6000)=0x0, &(0x7f0000349000-0x4)=0x4) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000483000)={0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0xc) tkill(r1, 0x40) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000c75000-0x1)="03", 0x1) close(r0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f000079e000)=0x0) [ 54.854262] audit: type=1326 audit(1517399837.653:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000799000-0x10)={0x0, 0x0, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001c7000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x100401000003) r4 = accept$inet(r3, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r4, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) [ 54.888433] audit: type=1326 audit(1517399837.655:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 54.919809] audit: type=1326 audit(1517399837.655:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f000014a000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x3bb, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000012000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x210)={0x8, {{0xa, 0x1, 0x82, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff41) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 11:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000004000)="0b96c760df057fab9bdee80d9acf820252d0", 0x12) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000008000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000000e000-0x79)=""/121, 0x79) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000678000-0x8)='./file0\x00', 0x100, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003ca000-0x10)={0x5000, 0xd000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$LOOP_CLR_FD(r0, 0x4c01) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d91000-0x28)={@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$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/31 11:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000cfa000)='/dev/vcs#\x00', 0x1, 0x10040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00006a5000-0x8)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000003, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$eventfd(r0, &(0x7f0000a61000-0x8)=0x20000000001, 0x8) 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000007f000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x0, 0x23, [@typed={0x0, 0x1, @void=""}, @typed={0x0, 0x76, @u32=0x9}, @generic="fbba504693916f3f0d8dec2e6b8966486a7660ce22d22aa9e75160a0697dd013dba33a3fe73544163c62f2265975f4d09fb6843a984212071f55babee416667e65798676ed6c81f95bbdaa86b544ad2ba048aea3166ef5e433f18ad3241c3ba74a6a4b8e156137ae5df28ca7ba52fcc67c6b97b0c18616326127c5b83fe3165d48e1fc9b6eb6b66ba01a9dbbe8d2cc3cd8132aac903ba510d3bfa82b3200eeb0916795f335415e85", @typed={0x0, 0x88, @str='(self@:posix_acl_access@keyring\x00'}, @typed={0x0, 0xf, @u32=0x100000001}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r2 = accept4(r0, &(0x7f00002ac000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000abe000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x88}], 0x2c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000d9f000)={0x1, 0x40, 0x9}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a09000)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002a1000-0x4)=0x2, 0x4) 2018/01/31 11:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000815000-0x10)={0x7ff, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 54.947965] audit: type=1326 audit(1517399837.655:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003b3000)={@generic="feac9505465209cf83a14c630075f3a8", &(0x7f0000f5b000)=@ethtool_sset_info={0x37, 0x5, 0x1, [0xfffffffffffffffd]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ec5000-0x10)={0x7f, 0x1, 0x0, 0x3c8, 0x0}, &(0x7f00001ec000-0x2)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000670000-0x8)={r1, 0x800}, 0x8) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 11:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) uselib(&(0x7f0000f75000-0x8)='./file0\x00') setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x0) 2018/01/31 11:57:17 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000a7d000-0xc)='/dev/amidi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x2, 0x4, 0x6aeb, 0x3, 0x8, 0x3}) r1 = socket$packet(0x11, 0x8000000002, 0x300) recvfrom$packet(r1, &(0x7f000044d000-0x48)=""/72, 0x48, 0x12041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000b3b000-0x80)=""/128, &(0x7f0000000000)=0x80) 2018/01/31 11:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e38000)='/dev/snd/midiC#D#\x00', 0x90, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000351000)={&(0x7f0000cbb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/31 11:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000def000)=0x14) syz_open_dev$dmmidi(&(0x7f000090c000)='/dev/dmmidi#\x00', 0xffffffffffffff89, 0x2000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000064000)='/dev/sg#\x00', 0x2, 0x800000000000040) close(r0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000077c000)='/dev/ion\x00', 0x12000, 0x0) syz_open_dev$mouse(&(0x7f0000955000)='/dev/input/mouse#\x00', 0x3, 0x0) syz_open_dev$evdev(&(0x7f000080e000-0x12)='/dev/input/event#\x00', 0x5, 0x40002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000a1000)={0x0, @in6={{0xa, 0x2, 0xff17, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b9000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000115000)={r3, 0x5, 0x2, [0x8000, 0x401]}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000007f000)={"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"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/relabel\x00', 0x2, 0x0) r5 = fcntl$getown(r4, 0x9) timer_create(0x7, &(0x7f0000574000)={0x0, 0x16, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078f000)=0x0) [ 54.982576] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.006955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/31 11:57:17 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000d09000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x200400) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009bf000)={0x401, 0x5, 0x5, 0x5b, 0x6ae3875b, 0x3ff, 0x1, 0xd4, 0x8000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000a27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 11:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000483000-0x9)='/dev/kvm\x00', 0x400000000002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c7000-0xb)='net/psched\x00') r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000359000-0x20)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e1b000-0x6)={0x0, 0x101}, &(0x7f0000e64000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005fb000-0x8)=@assoc_value={r3, 0x1ff}, &(0x7f0000f26000-0x4)=0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e70000)=@assoc_value={r4, 0x2}, 0x8) [ 55.132323] audit: type=1326 audit(1517399837.655:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.132337] audit: type=1326 audit(1517399837.655:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=273 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.132349] audit: type=1326 audit(1517399837.655:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00006fc000-0x4)=0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000365000-0x4)=0x0, &(0x7f0000244000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r2, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/31 11:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getaffinity(r0, 0x8, &(0x7f00005ba000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000236000-0x4)=0x1a40, 0x4) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00002df000-0x14)={0x10000, 0x6, 0x800, 0x4, 0x3}) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r2, 0x10000, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000b31000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 11:57:18 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00001f4000-0x118)="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", 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x20)={0x20, 0x39, 0x1, 0x3, 0x1, {0xe, 0x0, 0x0}, [@typed={0xc, 0x54, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000020000-0x1000)="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", 0x1000) faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 11:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000555000-0x9)='/dev/ppp\x00', 0x6000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9c000)={0x20000000, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f00009d9000-0x1010)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 11:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 11:57:18 executing program 6: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000336000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f000075d000)=0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000075e000-0xa)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000075d000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00003b6000)="8e183795a9f6845d17a087cbb04e25177a597868c88e9197cd4ba0114d9f4957e7c1fb6d11da510366ab3cfe402da39e7edf34b855387e28a08061f4096c7898be394aa96893597d182682f9c001c6154beb48bf69f1d3f66db6f90197b34a97f7981c35da0dbb1a221480d907c4237c1475d3320408bc212de55afcffe8650d232cf30642e8abd6bcedee91e9afdfd892f3b09b", 0x94, 0x8, 0x0, 0x0, r4}, &(0x7f000075e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000558000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.132362] audit: type=1326 audit(1517399837.655:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9019 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 55.188777] syz-executor0 (9079): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/31 11:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/cuse\x00', 0x2001, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000055f000)={0x2, 0x6, 0xffffffffffff8001}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x44800) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa6000-0x8)={0x0, 0x7}, &(0x7f0000312000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000054b000-0x20)={0x4, 0x200, 0x8000, 0x115d, 0xffff, 0x3ff, 0x7, 0x2, r2}, &(0x7f00001a5000)=0x20) [ 55.308216] binder: 9086:9092 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ae000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x4080000000000000, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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}}, &(0x7f000077c000)=0xb8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000117000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000821000)=""/146) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000742000-0x8)={r1, 0x9}, &(0x7f0000b40000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000063000)={0xffffffffffffffff, 0x0, 0x7337a48b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getpeername$inet(r2, &(0x7f000030c000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ef000)=0x10) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) syz_open_dev$mouse(&(0x7f0000262000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x2000) 2018/01/31 11:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000283000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x200000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f43000-0x4)=0x400, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000a26000-0x58)={0x1, 0x8, 0x0, 0xfffffffffffffffa, 0xf9d, 0x8555, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r1, 0x0) mremap(&(0x7f0000a5c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00003ba000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000e62000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000741000-0x21c)=[{{0x0, 0x0, &(0x7f0000bea000)=[{&(0x7f0000fa8000-0x3b)=""/59, 0x3b}, {&(0x7f0000c80000-0xe5)=""/229, 0xe5}, {&(0x7f000055d000-0x84)=""/132, 0x84}, {&(0x7f0000e5c000-0x5c)=""/92, 0x5c}, {&(0x7f0000095000-0xfa)=""/250, 0xfa}, {&(0x7f0000279000-0x30)=""/48, 0x30}, {&(0x7f0000ac7000-0x4d)=""/77, 0x4d}, {&(0x7f0000246000)=""/251, 0xfb}, {&(0x7f0000537000)=""/0, 0x0}], 0x9, &(0x7f0000bf7000)=""/35, 0x23, 0xfff}, 0x2}, {{&(0x7f0000f02000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000051d000)=[{&(0x7f0000ea0000)=""/215, 0xd7}, {&(0x7f0000774000-0x2a)=""/42, 0x2a}, {&(0x7f0000787000)=""/18, 0x12}, {&(0x7f000034b000-0x5b)=""/91, 0x5b}, {&(0x7f00000b6000-0x15)=""/21, 0x15}, {&(0x7f0000f36000)=""/4096, 0x1000}, {&(0x7f0000d19000-0x4b)=""/75, 0x4b}], 0x7, &(0x7f00005a2000)=""/132, 0x84, 0x0}, 0x43bd}, {{&(0x7f00003bb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000530000-0x20)=[{&(0x7f000022c000)=""/11, 0xb}, {&(0x7f00003c1000-0x31)=""/49, 0x31}], 0x2, &(0x7f00008fd000)=""/216, 0xd8, 0x1}, 0x7ff}, {{&(0x7f0000d14000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e20000)=[{&(0x7f0000e1b000)=""/152, 0x98}, {&(0x7f0000232000)=""/17, 0x11}, {&(0x7f0000141000-0xcb)=""/203, 0xcb}, {&(0x7f00002d2000-0x8d)=""/141, 0x8d}, {&(0x7f0000359000)=""/187, 0xbb}, {&(0x7f0000ba1000-0x35)=""/53, 0x35}], 0x6, &(0x7f0000273000-0xea)=""/234, 0xea, 0x8}, 0x80000001}, {{&(0x7f00004ac000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000042b000)=[{&(0x7f0000570000)=""/141, 0x8d}, {&(0x7f00002b6000)=""/207, 0xcf}, {&(0x7f0000c5f000)=""/42, 0x2a}, {&(0x7f0000d10000-0x49)=""/73, 0x49}, {&(0x7f0000803000-0xeb)=""/235, 0xeb}, {&(0x7f00000d8000)=""/67, 0x43}, {&(0x7f00001d3000-0x7d)=""/125, 0x7d}, {&(0x7f00007e4000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f00000aa000)=""/159, 0x9f, 0xfffffffffffffff7}, 0x6939}, {{&(0x7f0000c33000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000caa000-0x10)=[{&(0x7f0000816000-0x32)=""/50, 0x32}], 0x1, &(0x7f00002c5000)=""/222, 0xde, 0x0}, 0x3}, {{&(0x7f00001d4000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000abe000)=[{&(0x7f0000958000-0x4a)=""/74, 0x4a}, {&(0x7f0000d32000-0xb2)=""/178, 0xb2}, {&(0x7f0000792000-0xe6)=""/230, 0xe6}, {&(0x7f000047f000)=""/89, 0x59}, {&(0x7f0000f18000)=""/56, 0x38}, {&(0x7f00004d9000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000fda000-0x92)=""/146, 0x92, 0x3ff}, 0x3}, {{&(0x7f0000e53000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000007a000-0x50)=[{&(0x7f00002f7000-0x76)=""/118, 0x76}, {&(0x7f000035f000)=""/139, 0x8b}, {&(0x7f0000d1a000-0xe6)=""/230, 0xe6}, {&(0x7f0000d5b000-0x9c)=""/156, 0x9c}, {&(0x7f000017c000-0xc0)=""/192, 0xc0}], 0x5, &(0x7f0000863000)=""/210, 0xd2, 0x9}, 0x3}, {{&(0x7f000071f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a9f000-0x30)=[{&(0x7f00002f0000-0x1e)=""/183, 0xb7}, {&(0x7f0000544000-0x9e)=""/158, 0x9e}, {&(0x7f0000866000-0x4b)=""/75, 0x4b}], 0x3, &(0x7f0000da4000)=""/182, 0xb6, 0x4}, 0xfffffffffffff643}], 0x9, 0x2001, &(0x7f0000fae000)={r2, r3+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a04000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a54000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0xec, 0x3, 0x0, 0xa, 0x20, 0x20, 0x2f, r4, r5}, {0x0, 0x1, 0x9, 0x1, 0xfff, 0xffffffffffffff8b, 0x3, 0x3}, {0x3, 0xe875, 0x10001, 0x9}, 0x1ff, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0xe8, 0x8000, 0x3f, 0x47}}, 0xe8) [ 55.351293] device eql entered promiscuous mode [ 55.353442] binder: 9086:9092 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 55.402976] binder: BINDER_SET_CONTEXT_MGR already set [ 55.411352] binder: 9086:9115 ioctl 40046207 0 returned -16 [ 55.420258] binder: 9086:9092 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 11:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000c96000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000194000)={r0, r0, 0xbb}) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) accept4$unix(r0, &(0x7f00003b3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cdb000-0x4)=0x8, 0x80000) r3 = gettid() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000aaa000)={0x6, &(0x7f0000957000-0x30)=[{0x6, 0x100000001, 0x9, 0x3f}, {0x40, 0x2, 0x6, 0x6c}, {0x5, 0x1f, 0x8000, 0x9}, {0x285, 0x2, 0x80000001, 0x0}, {0x9, 0x7, 0x4, 0x80}, {0x7, 0x400, 0x7, 0xea}]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00002c5000)=0xff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff, 0x4) 2018/01/31 11:57:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x243, 0xfffffffbfffffffe, 0x2, 0x0, 0x0, 0x644a000000000000, 0x6491}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80}, @in6={0xa, 0x1, 0xc6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) socket$inet6(0xa, 0x4, 0x0) 2018/01/31 11:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$midi(&(0x7f0000398000)='/dev/midi#\x00', 0x80000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5d000-0x10)=@buf={0x24, &(0x7f0000722000)="2513efe48020065ba3e97eeaa9672f400cfc8661475bcb2948e02d55e23ee70dc1f1d104"}) membarrier(0x1b, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x100, 0x0) sendto$llc(r1, &(0x7f0000284000)="cb1e79c6d92803cabcf16da94fee1c463be84f8634aa83b9c11ec50c2c9650015a15ee9dffac987d1a3e546ea1cede56c62d4910843aa9f5fce1ef6bc7b15c7a6a3d0917d6678f553b6071423501a5d98fee1c27c1d37bebcece68c75703c1777cb8fced2f19fc79ce873ec6023fbe2d0b3b8c0c643d4d26e8cf8d817d", 0x7d, 0x40000, &(0x7f0000f39000-0x10)={0x1a, 0x17, 0x9, 0xf4, 0x79, 0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@llc={0x1a, 0x1a, 0x0, 0x1, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f0000de4000)=0x5) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x7, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r5, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/01/31 11:57:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x1f, 0x0, 'client0\x00', 0xffffffff80000002, "18a992c30e992c7c", "2c41795bbfa586f9d592df1dce8a2d1d54bfacaf25204ebd9c82079663d87bfa", 0xffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000b9e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x327, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/31 11:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000688000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cec000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) 2018/01/31 11:57:18 executing program 4: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000de000)=0x6, &(0x7f0000000000)=0x4) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x7, 0x350, 0x2, 0x6, 0x7, 0xee}, 0x9}, 0x9) [ 55.492492] binder: release 9086:9092 transaction 19 out, still active [ 55.499308] binder: send failed reply for transaction 18 to 9086:9092 [ 55.505986] binder: send failed reply for transaction 19, target dead [ 55.555140] binder: undelivered TRANSACTION_COMPLETE [ 55.561652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 11:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008c6000)='rxrpc\x00', &(0x7f0000bc9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e1000-0xc7)="8476744730c4d2eaa225978fffcfb00afe60272acf27dccebf93efd2c480d7454d902132c8ae17433b31cfd556b1bbbcf01264ee3b7320f0f609c3a13c2a9fada1443cc3ad7b8fbff3d9de262145012db5dfe66caeb8748c04946e345f627b01d7b800263f261cc17a445ffbbb1f5a0e7ad8d85a677b9043f0aeda4d408b7e5dd333498b0bd972ce1bdc0f815ebf750885874b6716fd3f38968d222f6782157889480a806ecec705031bcc5eb7e9057fd89b5dc53aab2eb8c732bf1df1b019789924da58967838", 0xc7, 0xfffffffffffffffa) r1 = add_key(&(0x7f000046c000-0x6)='logon\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008f3000)="b05aeeded826001c1ae2a77db651df5f", 0x10, 0x0) keyctl$negate(0xd, r0, 0x6, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x120000000000, r2) ioctl$TCFLSH(r2, 0x40085500, 0x10e09fc7) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000357000)=0x7) mmap(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x9, 0x60011, r2, 0x0) 2018/01/31 11:57:18 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c38000-0x16)='/selinux/checkreqprot\x00', 0x24001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000053f000)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xbad, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xf, 0x293, &(0x7f0000418000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 11:57:18 executing program 0: prctl$seccomp(0x2f, 0x10000000000, &(0x7f00005d2000+0x95e)={0x1, &(0x7f00004ea000-0x8)=[{0x40, 0x800000000400, 0x80, 0xd7}]}) 2018/01/31 11:57:18 executing program 4: unshare(0x40600) utime(&(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000f5c000)={0x2, 0x3}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) 2018/01/31 11:57:18 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000794000+0x91c)='/dev/autofs\x00', 0x240, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000d58000)=0x0) 2018/01/31 11:57:18 executing program 6: r0 = creat(&(0x7f0000fbf000)='./file0\x00', 0x10f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000731000)=0x100000001, &(0x7f0000e35000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x3) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007df000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c18000)={0x0, 0x9511, 0x20, 0x8d, 0x1}, &(0x7f000050a000)=0x18) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000565000-0xc)={0x2, r0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000099b000)={r3, 0x7}, 0x8) listen$netrom(r2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/sequencer\x00', 0x200, 0x0) 2018/01/31 11:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000738000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc1, 0x44400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004dc000-0x4)=0x12, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0x21d, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r1, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r1, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0xffffffffffffff39, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 11:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000033000)="") ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) lseek(r2, 0x0, 0x4) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00006bd000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000351000)=0x0, &(0x7f0000d56000-0x4)=0x4) write$tun(r2, &(0x7f00006b8000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x80000001, 0x80, @ipv4={{0x17, 0x4, 0x1bcd, 0x1ff, 0x128, 0x1, 0x6, 0x3, 0xbf, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@noop={0x1}, @ssrr={0x89, 0x17, 0xffffffffffffffc1, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}]}, @cipso={0x86, 0x1f, 0x9, [{0x0, 0x5, "bf17fc"}, {0x0, 0x4, "8696"}, {0x7, 0x10, "79a3f976b264029cd40a38f9217b"}]}, @noop={0x1}, @generic={0x0, 0x2, ""}, @rr={0x7, 0xb, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0x1, 0x2, 0xcc, 0x0, "56c523b8f1539b1e6e514fdab0546ccf5676e848ff5cb3cb7fd6efc4d408fa044a95d0d322edd2eb451edaea56edada1ce2cac144db7b75606bba2de2f4c68ba4cffd853595cb2ee7d034bef454a5e443bc0f72a63ff7f59197a31ad08c7f81c98dbf27355c299012c57b82ed00679bc96f29a380f4c2b65b8d923e1da077612aa1cd4f7785ae28cb79b8e9585f2339310359913dbad6230f503c122cc74f94569be73e6939284564a3970a7271cfe9a9031785fa867eac0a9a8d6a31d859a0027e72d1c"}}}, 0x132) msgget(0x1, 0x200) 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a06000-0xea)=""/234) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x0) r0 = memfd_create(&(0x7f0000002000-0xb)='/dev/audio\x00', 0xfffffffffffffffd) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0) 2018/01/31 11:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000db0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000573000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000830000)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0xfc) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00006b6000)=""/238) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e63000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x1}, 0x20) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000522000-0x4)=0x4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00007a2000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000e80000)=""/12) recvfrom$inet6(r4, &(0x7f00004d7000-0x9b)=""/155, 0x9b, 0x10000, &(0x7f0000bc6000)={0xa, 0x2, 0x138e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) socket$inet6(0xa, 0x8000a, 0xffff) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) recvmmsg(r0, &(0x7f0000af9000-0xf0)=[{{&(0x7f00005e9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d55000-0x90)=[{&(0x7f0000085000-0xd9)=""/217, 0xd9}, {&(0x7f0000f92000)=""/228, 0xe4}, {&(0x7f0000688000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f5000)=""/234, 0xea}, {&(0x7f0000665000-0xfe)=""/254, 0xfe}, {&(0x7f0000745000)=""/148, 0x94}, {&(0x7f0000b87000)=""/167, 0xa7}, {&(0x7f00006d2000-0x1b)=""/27, 0x1b}, {&(0x7f000038b000-0x11)=""/17, 0x11}], 0x9, &(0x7f0000498000-0xde)=""/222, 0xde, 0xffff}, 0xffff}], 0x1, 0x2, &(0x7f0000d3d000-0x10)={r1, r2+30000000}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000e80000+0x3df)={0x0, 0x0}, &(0x7f0000511000)=0x8) 2018/01/31 11:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) [ 55.776657] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.842489] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000164000-0x3c)=""/60, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x1, &(0x7f0000000000/0x1000)=nil) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000001000-0x23)="") 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000)=0x4, 0x4) accept4$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) fcntl$notify(r0, 0x402, 0x80000038) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/01/31 11:57:18 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000086a000)="b9712bebe26e26ebc4f1cd647e88665461225ec22da07cbb7e125c848a3091aaab1340dfd27d70318b83d28d92b8d2b63b63de59805ae74618", 0x39) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000787000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00003bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x10) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000742000+0x9b2)='/selinux/enforce\x00', 0x400004, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000719000)={@common=""/16, @ifru_ivalue=0x0}) 2018/01/31 11:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000064d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fd8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ce7000)={0xd8, 0x0, &(0x7f0000536000)=[@increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000391000)=[@ptr={0x70742a85, 0x0, &(0x7f0000622000)=0x0, 0x1, 0x4, 0x30}, @flat={0x77622a85, 0xa, r3, 0x1}, @flat={0x77682a85, 0x100, r4, 0x3}], &(0x7f000055c000-0x8)=[0x20]}}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f0000aad000-0x20)=[@fda={0x66646185, 0x2, 0x3, 0x1b}], &(0x7f0000d4e000)=[0x38, 0x30, 0x38, 0x78, 0x78, 0x28, 0x30]}}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000078000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000a2c000)=[0x30, 0x38, 0x38, 0x38, 0x48, 0x68]}}], 0x5e, 0x0, &(0x7f00002fa000-0x5e)="e5301bdcc6b4d63a769e6809201228471d848169c11f6e7fe35ea11fbc57d14ed341156c11d61cf0192cd116d10e26df8ade1c6cc9f1af30883d260e13b6d7c2a18ae155613948acc97173bb4a90c8396b93c1a174bef405f07608759be9"}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 11:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x4000, 0x54000031, &(0x7f00003ed000/0x4000)=nil) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) 2018/01/31 11:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00005b4000)={0x80000000000000, 0xf000, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x3, 0x40000000000000ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000425000)={r0, 0x50, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="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", 0x4fd}], 0x1, &(0x7f00009b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x4, 0x9ce, 0x307db718000000, 0x2b, 0x5, 0x0}}], 0x30, 0x24000040}, 0x4000010) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e04000)={0x0, 0x0}) poll(&(0x7f000096e000-0x20)=[{r2, 0x8, 0x0}, {r0, 0x20, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x1, 0x0}], 0x4, 0x8) 2018/01/31 11:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1f000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000107000)=r1, 0x4) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) pivot_root(&(0x7f0000660000-0x8)='./file0\x00', &(0x7f00004ac000-0x8)='./file0\x00') getsockname$inet(r2, &(0x7f0000559000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e9000-0x4)=0x10) 2018/01/31 11:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000467000-0x8)={0x0, 0x0}) connect$netlink(r2, &(0x7f0000cff000-0xc)=@proc={0x10, 0x0, 0x3, 0x40}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) write(r0, &(0x7f000000c000)="d91d152a35979e67f098735e1fbaea61fc7e96415b03107392ce4ddaf5530f73ab9330abc9b592f02941b0b80f484934702246d52cf6c040d58005d4a0cf497d7bb6d85e3e8fa12fccee14a7bd5b9766684f551c4c64f7dacb338afaa70f9fae3e0ae18fe164a167e10c2b0e46869f4af6221957b39ca254bafcf37d0ce2dec374a7a9b0b44810f75fb30a721b18919bbe97d6d76ede81679cfb48ed5303e67a62665cd66332788ee4946cf61f6255de6e6090046962a4ae31af912967fa5c09ec899052316c6273366b790bb9bf96ae64575fd620ef41f0b3ed4abfceff64cc750b42f434742111714bb177fe30d6", 0xef) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000d000)={0x11, 0x0}) 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) io_setup(0x2, &(0x7f0000ff3000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r2, 0x4, &(0x7f00002da000)=[&(0x7f0000570000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000582000-0x2c)="51f7570bfc6262f2b5c7072050550463819e95a407149d0483321bb5eda6921d933c7e25869b919f44ae39b5", 0x2c, 0x0, 0x0, 0x1, r0}, &(0x7f0000173000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f0000669000)="603d7ba9712da6a8700c3c8ead6c4209e591893096c676b9ee881f673ea5a46dae516eafeb099f553a55b0db68ef125d68f159c34875b0ca7e8787824d8f402812ae19b52e7fc36eb10f4e00de1664d053d0c9de94aced898d09c74f5dd2454a860774ae3cb614d694277525f98db1fc30cc89365b381f60555267dbfb1d0249fb7d68d6142c18cfd0283c5104db7695", 0x90, 0xc8, 0x0, 0x1, r0}, &(0x7f0000471000)={0x0, 0x0, 0x0, 0x0, 0x80000000, r3, &(0x7f00001fb000-0x13)="59ec9c16bea3ebf82f127e5f3b27688dedcdd1", 0x13, 0x6, 0x0, 0x0, r1}, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f000055f000-0xbc)="40bccc8971c83c47f52d9c1557156a74d02d4116a515ecc460a559dc8d19e07524209656beafafc3cc40f2cce51c2c85889d2f9a8e58ce947ec1d1f55c997456f76400aec837742a6def6a421e68f3167eb121a89f6c6e55b8ef94380433068f5d22588ab1d47bf41ee364b438e14de1261bc75a88d99c5a0aa39120fb264aff0aced2f4193db8421c0819652900ab692a81ee24cfb46ebf55d27ce2ec5115d6427cfe75aed23fb7c82bce953053a81de65d5b51e745876479b694e8", 0xbc, 0x7, 0x0, 0x1, r1}]) 2018/01/31 11:57:18 executing program 7: move_pages(0x0, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffc0, 0x7], &(0x7f0000f41000-0x20)=[0x4, 0x80, 0x3, 0x3ff, 0x0, 0x7, 0x6, 0x3], 0x2, 0x3, 0x0, &(0x7f0000001000-0xc)=[0x1, 0x0, 0x3], &(0x7f00007be000)=[0x9], 0x0}) truncate(&(0x7f0000afb000-0x8)='./file0\x00', 0x7fff) 2018/01/31 11:57:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000078e000-0x18)={0x0, 0x800, 0x30, 0x1, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x10000}, 0xffffffffffffff9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00003a0000)={0x0, 0x0}) mkdir(&(0x7f0000b66000)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000eb8000)='+\x00', 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000280000)={0x400, 0x6, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000092a000)={0x0, 0x2c, &(0x7f0000d16000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000534000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006cc000)={r3, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001a9000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = dup(r4) bind$unix(r5, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/31 11:57:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xffffff93) r10 = getegid() r11 = accept4$inet(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dc000-0x4)=0x10, 0x800) r12 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$rds(0x15, 0x5, 0x0) r15 = socket$inet_sctp(0x2, 0x0, 0x84) r16 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x684102) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$nl_crypto(0x10, 0x3, 0x15) r20 = userfaultfd(0x80000) r21 = epoll_create1(0x1167cc18d27d0de8) r22 = socket$alg(0x26, 0x5, 0x0) r23 = socket$netlink(0x10, 0x3, 0x17) r24 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00004fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000d5a000)=@proc={0x10, 0x0, 0x3, 0x440000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x228)={0x228, 0x36, 0x300, 0x0, 0x0, "", [@nested={0x208, 0x18, [@generic="c7001441beec4f5450b26d276a5bde61aaf531ffa353cedf4f89dc09e03116f98509ab96f8f357f30d5aa5e3da3d8bcbe2ffd6284ab650428f5058247dcd947f6919bf2b5b5ee820278fb5dd47dd797017f83180f0e9ba5cfa8e478f88ea25557d35f1527f066a5eefefd441b298369f7b4e293782cad3dc366adb57c1dd2e53dacf596b9e1db79057554918fe272f96afdce87d55fac737251bcfe3b89e022c86ee5dc991b79e36bcb7666c78d387c493efe18cdc99f39f6bcbb8d43876750a0047b4e86f391dbb", @typed={0xc, 0x51, @fd=r1}, @generic="8b8bff9512fe5be02616899975c9fe34f1ed752cffa6920254d2be5a110dd66a9a93975a4748ee1859af3423668005fbaece5ce209a107a20c9a5b22d497cd3d0b45264d65e667577dbc15b72d287841ac3845e9efbecb1eb6267c3ec14c4db4466918e6a50dabbcf44e62f3440d58df0fe4a0902a738014d1cfe757339b25ba1cf60800865a88471a9c9ceac3151645fe2c90faacb34212824435cb9a81d253379e8070", @generic="85114a441b1dc95f8ac0903d7853d10ad57b048018ee155e017f98addb5b54ea2a89f2bb44bd3e3da01726efdd69203be5f71a48ab00de89fbad85cbea013adb25b64ea3b97c16ae1d7d283d5e680820b6138893bbedaa4f4765ca503b3eb6b2bef6825593527743526ae55b3c4c9a2370c2fa4e3685adcfe57fe5a233d744698b00d07a25af5dc499"]}, @generic="b44daef9520f87d51e7c3da9b860"]}, 0x228}, {&(0x7f0000000000)={0x1b8, 0x21, 0xc, 0x6, 0x1, "", [@nested={0x168, 0x72, [@generic="63a6c5e0024daba0f02fbd3ee27dbc664a82a60836a107d65cf899c452f5b8f33b8129128ed4a688ecd828446164dee7057d781a40efb9a265a021070dc211a6384cbe193d28228d8e2cf81a78bdfc4bbc885c3995fa6c5f59b0e3e50d0b0cd23b2494a75fdf010e3deeb65ddf8a54cb6ce25c0ae3a5ff1938cbe7", 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0x15c8}, {&(0x7f0000230000-0x538)={0x538, 0x3e, 0x4, 0x5, 0x3, "", [@typed={0xc, 0x5f, @u32=0x3}, @typed={0x8, 0x50, @void=""}, @nested={0x248, 0x8a, [@generic="4b027c1d67b621328a601d8c748772508e553cafd2053feed8534b5575264ef9fc0a7a3d53470d76f61ca1dde0f6b3c058a49ebbee9ac1ac5ce3449a71a3f163b031fc6585de93fb8a6512f56dd64c7a6c337d2527e9b328e0acbedc3b74811a50695f5c295a6fcd1d23485ff1673c828a0f9637172045d1c69f978f86f20b19fa1e29c810cf9e518bfbcd3616277ff57c78a107bbff", @generic="39086d12aeb975f753c11e028a4bf9ced4e3b5a901c34b8d36ed768d67e8ec791aa8973a4a33a36d2dd3354ed24eba0d42514530ebd9cfde0a6b6cca796501c97d4d5036d1ed957978131b7f66e017afb3e76691abb4294d51072d362dcf880f9627d28ab683c28ad2f8542782b75a", @typed={0xc, 0xe, @pid=r6}, @generic="3ce258119c0a37b0bef928ac7661deac89c008199e776f21ccea6acd17eb99efea1322b3e3486673b2ce3982370d", @generic="afb089d79368756a32b8d33c8e4f5e65c0a6ba6f5785584f827b411b09a4a32e11193d0466b1c79a3b0543377dc8ca56af2f400b935fb2fdd429e9f09a37959cff91dc106f716eee33453576de9f5c0ff1426008c47f714aeb82020c17e9588f5ce8109c647d792a9b63cc02c97ae790ea2008d7d6fc32779d88f81c58434303d0c04503081d3a83baadf7e56cdb17fc1a6612939a2e7b40762323beefdf5a271d532c74a708bfef9380f47f67500495243478381412f6abed36bdd5a5f7f9216da10f99a21cdffe99ace21dae99ed4714c65adf32bc2c1ab67b78266184cc737aab6c2f9efe99f483392eb921e5b2a226832eaba40c", @generic="89c180e895a69e466b5df17d85c9"]}, @nested={0x298, 0x8e, [@generic="6dde6af2889a6ff56e19af7cf2342e2cc0e6db94ff5581800ae1f7ee8487408bfe62bc42d78e4c51ae74e56c339025f3cceb0350b8c3c4aa9df71bda367135cd7420a36a53b924c87169046f055e18ac8231b3ee70126cb635f896176c98", @generic="b4e6d986c5be3cd0e69e30efdc874459600bc9afb5a93eee1ee3da9256b2501c033c644bca7d9537f7d7e432318e918916a61c483122d7da5e1862953001e6ea9f5b810e950a3f783624e74bcd363c84a249e3227b9da5c21f12a1b9a8eb433d0f4ab234e87f31d7bbdc3f8c44b233ae11c6988781f4de272a021ac4b07d59c51877ac1003a00fd1d1989a08b82fe2d5f25d2e4245b69009f72ccd71d022e0b30858c285d33867e788a288b9621702440fd7be9fe8c355", @typed={0x18, 0x49, @ipv6=@loopback={0x0, 0x1}}, @generic="cbe35fb66ab7f69e25b8fa1f2fa6ada4a638eb9d5ef88fe6746e5a3f9ed28a3bfad25887edcb8ac048c835e98ad62327f5b218d0cfc516bfcd6f32da803569b12e755ad826a731a99cc2437f4f21decafd3c059a3d4e5f2fe81ba30c5de0f298a5447683bbe26c6e6722c28bf16faa81415c359307c82693395211fa61929f4a3d3ac133ee754aa5cd666364c9f7e5da98d4ba60c60f0853a40c38b619e66c1b97f6e90523e361feacf460", @generic="602ccdec", @generic="f7a59ed84c612a513cbbaa3fe4be8252206ef125246285080a2d0482085fd666bdce81f043f5cc9d4b64ff1a5c880219996f806ac4fd9307f16f68f1e601d5cfb64f13424abe712a8d39170e25dae211cf3e41347037fe64280deb65ecc81258913b254acac421353d306f258ecd913ba564ecd8f1f423714a873ac7d140f5dae515881eb6a6a0db1370931c64ccc84cc2fa44ec8e550d6f7f8bea32395751c6ab2e71349b2500c126b02b1babb0ea0770de8523b507a6"]}, @nested={0x10, 0x25, [@typed={0xc, 0x46, @fd=r7}]}, @typed={0x18, 0x19, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x84, @str='\x00'}]}, 0x538}, {&(0x7f0000000000)={0x60, 0x36, 0x820, 0x1, 0x1, "", [@generic="c9f79cdcdfcfddc104e3e3d3ea28342f626307469a6ede821a43d7e5e7506fd710c4bd0716a03744fb3e83bdb28a04bd74e53eb0c0c602a5dd7c9ba3d2425ac3a7d447453bdaee99c8a1dd145bfb"]}, 0x60}], 0x6, &(0x7f000080b000-0xb8)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xb8, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r31, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r31) 2018/01/31 11:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e15000)=0x2, 0x4) sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/01/31 11:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000897000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa63, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c0a000-0x50)={@generic="76de21cc59c00e4c7b8bda25ddb4a472", @ifru_settings={0x8d3, 0x0, @raw_hdlc=&(0x7f0000326000)={0xb6, 0x420a}}}) 2018/01/31 11:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000272000)=0x0, 0x3ff) r2 = syz_open_dev$sg(&(0x7f000021c000)='/dev/sg#\x00', 0x3, 0x10000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00004d9000-0x4e)=""/78) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00001a3000-0x108)={0x6, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r0) r3 = creat(&(0x7f0000d84000)='./file0\x00', 0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000678000-0x10)={r0, r2, 0x5, 0x3}, 0x10) 2018/01/31 11:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f00001ca000-0xd)=@known='security.ima\x00', &(0x7f0000c96000)=""/15, 0xf) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$sg(&(0x7f000002b000)='/dev/sg#\x00', 0x40, 0x40000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007ce000-0x10)={&(0x7f0000a55000/0x4000)=nil, 0x4000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) 2018/01/31 11:57:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/31 11:57:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r1, @in6={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc34f, 0x86a6}, &(0x7f0000018000-0x4)=0x98) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000017000)=""/33, 0x21}, {&(0x7f0000018000-0xd)=""/13, 0xd}, {&(0x7f0000010000-0x30)=""/48, 0x30}, {&(0x7f0000003000)=""/254, 0xfe}], 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000018000)=0x5, 0x4) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000066a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000040a000-0x8)=0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000cb8000)=0x0, &(0x7f0000948000-0x4)=0x4) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000313000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44b5, 0x7, 0x52, 0x72dd, 0x80}, &(0x7f0000896000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006d4000)={r5, 0x2}, &(0x7f0000bf0000-0x4)=0x8) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a9b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x3fffffffffffffd, 0x0}]}) 2018/01/31 11:57:19 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000971000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001000-0x392)="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") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000946000)={0x0, 0x9724, 0x2, [0x0, 0x7f]}, &(0x7f0000649000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e2f000)={r1, 0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000002000-0x20)={0x2, {0xf7}, 0x4, 0x9}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendto$inet6(r0, &(0x7f000000f000)="b546525db9ab42eef6076851b2c83b8e5fe923b3a6b2bfba30a329dc6a38d51df61a4935ff6261783dcd418aaea58d05874b59d3d75e04e3fd2e99e8aed05fa46888eca16c5ac5958c6fb31224aa2d079f1879a1ae447c44f88eea2db5ed692a6100b3c13a41f0c0bc7cc7c943580e1117f82c294d43c74f75f4b125c015b78d748417579792cbdec9a7", 0x8a, 0x4000, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xfffffffffffff24a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000510000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008eb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000343000)={r2, 0x8, 0x30, "df6446c8471e2a843de36f0dc504e6b413c27ce40cd3e09c3267a907c2edae051e9c2f1a50f3f20a134e497ed222069d"}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5ee) r3 = gettid() getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8a000)=0xb) syz_open_dev$amidi(&(0x7f0000699000-0xc)='/dev/amidi#\x00', 0x3, 0x521500) capget(&(0x7f00000d8000)={0x20071026, r3}, &(0x7f00007be000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000424000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000847000)=r1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = getpgrp(r1) r3 = shmget(0x1, 0x4000, 0x202, &(0x7f0000b35000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = getpgrp(0x0) kcmp(r2, r4, 0x5, r0, r0) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "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"}}}, 0x1001) r2 = inotify_add_watch(r0, &(0x7f00004e4000-0x8)='./file0\x00', 0x20) r3 = getpgrp(0x0) waitid(0x0, r3, &(0x7f000057e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) inotify_rm_watch(r0, r2) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cf3000)={0x60, 0x28, 0x10829, 0x7, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, [@nested={0x309, 0x0, [@generic="675299102f758b246f79399b56af11be398bb5ba17b41783f5186e90c3afb144269c7fad9947db033b7b3c16e2b25ec2862642576c5887e0e15e44a68db3dbbcdd8e9f20bd"]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/31 11:57:19 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0e000)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e83000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x7fff, 0x8201, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x7fffffff, 0x0}, &(0x7f0000c49000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x100}, &(0x7f0000001000-0x4)=0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, r0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xd1807fd, &(0x7f0000001000)="dd", &(0x7f0000001000)=0x0, &(0x7f00008b0000-0x4)=0x0, &(0x7f0000002000-0x64)="0b4500000000270ce9ad4975d0314e303dacc4170cda17cb302c68d587f8a816c23869a872a477cb63f7057ca79f7a3ef2f7fd15055f15d2b0440e81fa914b38e3228f1f042f90d01c741005f9bc2900f982fe307edec51d287d92276af925b89d5b0431") r0 = syz_open_dev$admmidi(&(0x7f0000c8e000-0xe)='/dev/admmidi#\x00', 0x8, 0x800) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x4) inotify_init() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0x6, 0x2}) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e88000)={0x5, 0x78, 0x7f, 0x4, 0x2721f3b9, 0x2, 0x0, 0x5, 0x8000, 0xf, 0x7ff, 0x4, 0xffffffff80000000, 0x4, 0x3ff, 0x9, 0xe01, 0x0, 0x9, 0x57c2, 0x0, 0x200, 0x6, 0x3, 0x9398, 0x200, 0x8, 0x3, 0x7, 0xfff, 0xffff, 0x9, 0x732, 0x3, 0x2, 0xe0, 0xfbfc, 0x7fffffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000370000-0x1)=0x0, 0x8}, 0x80, 0xffffffff00000000, 0xfffffffffffffffb, 0x7, 0x3, 0x0, 0x2, 0x0}, r0, 0x40, r1, 0x8) socket$inet(0x2, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9f000-0x8)={0x0, 0x0}) gettid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 56.250762] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001a, 0x5, 0x5) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff9000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ffa000-0x50)={0x20, @tick=0x954e, 0x4, {0x10001, 0x5}, 0xe97d, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() wait4(r0, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008b2000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x80, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0xcb8, 0x5}, 0x0, 0x1af0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f000010b000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f00005a8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000749000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000063b000)=0x0) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/ppp\x00', 0x400040, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000779000)=@random={'system.', '/dev/kvm\x00'}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b10000-0x4)=@assoc_id=0x0, &(0x7f0000b10000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000893000-0xb)={0xfffffffffffffffc, 0x20000, 0x81, 0x6, 0x0, 0x8000, 0x8, 0x4, 0x2, 0x400, 0x1}, 0xb) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b0f000)={r4, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, 0x98) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000872000-0x4)=0x0) open$dir(&(0x7f000095b000)='./file0\x00', 0x84000, 0x12) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b0a000)={0x167, 0x0, []}) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(r0, &(0x7f000094f000)=[], 0x0, 0x0, &(0x7f000013c000)={0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) mremap(&(0x7f0000612000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00004a7000/0x3000)=nil) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, &(0x7f000000c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000008000-0x1c)=@req3={0x100000000, 0x180, 0x81, 0x5, 0xc2, 0x1e59, 0x1d0}, 0x1c) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f000000e000)={{0x9, 0xdd38}, 0x10}, 0x10) setregid(r3, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x240800, 0x0) 2018/01/31 11:57:19 executing program 1: clone(0x0, &(0x7f000029c000)="", &(0x7f00000df000-0x4)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000d70000)="") r0 = socket$nl_route(0x10, 0x3, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b77000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000aa8000-0x8)=0xf0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ce8000)=@common=""/16, 0x10) close(0xffffffffffffffff) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007a2000)=@sack_info={0x0, 0xff, 0x48}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004c8000)={0x2, [0x0, 0x0]}, &(0x7f0000a79000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000359000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000897000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0xfffffffffffffff5, 0x1, 0x8d9f481, 0x1}, &(0x7f000074a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e7000)={0x0, 0xca, "95872269c0eab68f98851657f79f645b971e0bdf0f1edba9406c174439db9ccd3c14267f65160ec7aff917d56c2dd3f4b2f9ae89caeb05714006f752c876898d37b8112f9438d78e6eb2dc0416cdbbf09abe6045fddbf4b572022e05704207f8964b7fb629fbe5d2eaee314429a139b188324e3fba8603b64c18edb2c2436e1e617e7b24bea63c2c97af63fb18d3b644418f719ae039902c288d0424e07dca1416a97a52f87c720969bbf99cf4e4b592219c6101bdfe81f6c57b2d27e9594186bda2f06a394165b1bf00"}, &(0x7f0000000000)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1f, "9272756a045c51a12a1c8c74db4ec5a1b495140dcfd1a72e3b5645e55a0229"}, &(0x7f0000df9000-0x4)=0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf9, "4ff09702b72cdf701fe9a5430b0b9043a7ef2ea50197ebb9ab2ded8c935af49bea74b4717a70fd1b6623405c684985133479aba6c5dcd3c6738362c3ae90b5bb25809d7c915c7fb5c27f094dc5c75e6870a8dcd4fda63f87c4540d61dca276628429360cd679c148d9c0f539229b5f621e79c33e4aacbe8206339e4de8cf30997756eef82eee6610059f18de7cbd9c4227be82667646bafae4b99e639c99657a1a8a5422f378b7cb5a1d3127e717a93cd41d121955538331f756c112e0647192623506b663b09f5e43ea827cf1b4d4111ad7cbe185fc6132aeb9033c245e4ea8dfc324c015be62c06c29860c91e63741302fd492987ae2043a"}, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x41)={0x0, 0x39, "51088555acc2aeab53b512623f1ca71e87234a0fb4ce436c3075ad1cb93e4bfba1994feae44557d7baedaee48f3063c7daa1b945d669361167"}, &(0x7f0000000000)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006eb000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x25, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x2b73ce38, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}]}, &(0x7f00004c7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000cdc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, 0x1c, &(0x7f0000d9b000)=[{&(0x7f0000001000-0x5b)="43f77e52b28de435b691a6aeeda2f3de8290fc3fdb0e871bc43239a12a81b0de005337f73af8c0220cdbb0eeaa873d4b699e921f1cc1e6bf0270ff5731a09ced7c1fc1a3525250283899c546232f0aa0dfd079df20acfdff342fd9", 0x5b}], 0x1, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x2, 0x3f, 0xc4, 0x1, 0x80000001, 0x35, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8202, 0xa93f, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xc011, 0x80, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x1f, 0x400, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x8a, 0x3}}, @init={0x18, 0x84, 0x0, {0x5ef7, 0x4, 0x8, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xffffffffffffffe0, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x34b, 0x35, 0x10f, 0x4}}], 0x1b0, 0x4000}, {&(0x7f00006e2000+0xb8d)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000034c000)="00530c04b4cf4bd3ad472e2fb96c67819d0aefcacab6fcefdf095aaf08", 0x1d}, {&(0x7f00007d6000-0x70)="ef89fddc979e99f94f883610be7907a868cc6dc4126b72a4356bc8306a85ff90fa1e61bb6a9330cb5c375bdcdaa27e37ae4a2a04819cbb551d1ff7b04dfb0e52f15c606d74ceac43f4acb836cbac36cc09b1fe03a673c4e848b4c250ef9d96303ecb8fccfab9964a0e9d5277a582f123", 0x70}, {&(0x7f0000001000-0x25)="ab9f6258c15323262945db926cfa9349f3eb5ac99e28a0baf91f8b5c8d5a9bf9fa28c803de", 0x25}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x5, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x820a, 0x5, 0x3, 0x20, 0x5, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x900000000, 0xe1d6, 0x10000, 0x10000}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x80000000, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x4, 0x7fffffff}}], 0xf0, 0x0}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x92d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}, 0x1c, &(0x7f0000a09000-0x60)=[{&(0x7f0000000000)="354fa7ed5f6ae90f67407d93a9568460c3fd6fa64903081dd77e69bc818b9842cc97bc1d718be238791896e6be088a1595a43f1b0b7f5ab054985a96fd3a0e1534c66af1e11adf9af2b2f76f3ea95e5df7a399e3c2f1b5d6db448397dfcd13b63522b8916e8a9da4998bb4b75ec6c7e73d5aef1a2f05a419e56474e1d7fe849b4e537ff0c8f9b96c74e3a244b14ef9fa6273d707a3c851c29754d5a93d6d9c734d0a", 0xa2}, {&(0x7f0000c5a000)="772d6b5b04fa0f03431483c60d0ee24546e25b32796574434dc6060fbef83f18a8bcacffe7bc5ee2526c52e5a03bf647007eefdc775fff0ed6b70862035a8ea3061a0583b6b9340d714232845fdfbe4ddfc000f0c2f2c9e6ef5f638d7ef743841397ec6982a574adfbf645f76ae15e4ff4e7ebffde178df9deba718276774eb1cf75e2eae9dc61b7f76173371cbcad6caa44f3e3acc6b11a3fe6f27046be52", 0x9f}, {&(0x7f0000000000)="3415eb1a5905c581c17843d37740076780a3b233551694c250cfafcca2b4da81b7487f2881d50624c04fc2ad562c7094454a016d64195ee3dce03d27480dde438920813a5746ee727aa936a38b2667082d96300c189723032ed0272e25df1d324ecfd206707b023d3f801fb9eac3279cb51474dd54eb405a86f4527dae859897cd4b52602ea52d2321736f1c1bf17eb7210a8ecb3fa163dcbe55761064025b1ba7db92b761436b2ff311af1fad60610110c337ce631066e7251f68feb8a7ff24ff54808f38917c285a878c44395b9f115693ceafdaa9", 0xd6}, {&(0x7f0000692000-0xbc)="6dcfd14faab48716a931d50bc798c8111ead2f785c88bed75717db8ea352a25d97b99d4e3339666386571265e34ca8db0820f037187a428761d9bc8f556d6f21e32de2df8085fb2af937931914046999d2b8ea7a32443e39d4186a4d6dc34132dba5e5cf45067a04528c82fabd9efee76098d79da638d9865a8f4f8b0d58635bc4163e7ed95e776b408e6a103abce6f1c2dc050023a0c92d9de5bca59ebbcfad0bbc5d834fdc5314db3cc492452f74b5f9f69694e90d78a44ad7fb7d", 0xbc}, {&(0x7f0000e51000-0x29)="898fd521fcd25887c5a2153be4611ec7d2fb5631c5e5482f2aaf4d123a3ab1274c18bb65fb20c77ae2", 0x29}, {&(0x7f0000001000-0x64)="aee014d9798a7397ce553fa13a20999f3401e55b87ceb475201b2d8e70514e046e4dc02c2113872580e9dd6dcaf356b524c835fb1242f3e5c85a0d13033260aa77799e3ff62b2f4a75b776f36143eb601bb7dda19b1fb6355cd00286bf4fcd70d714cede", 0x64}], 0x6, &(0x7f0000001000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x140000000000, 0x4, 0x4, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa2, 0x3f, 0x1, 0x7, 0x3ff, 0x101, 0x4, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0xfffffffffffffffd, 0x9b0, 0x5, 0x8000, 0xe9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x1, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x6, 0x10001, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x2, 0x4, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x8000, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8000, 0x40, 0x40}}], 0x180, 0x4}], 0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r13, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c7c000-0xc)='/dev/audio#\x00', 0x1000, 0x2) r1 = openat(r0, &(0x7f0000acc000)='./file0\x00', 0x400, 0xad43926386c3d90e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) recvfrom(r1, &(0x7f000085a000)=""/0, 0x0, 0x2, &(0x7f0000da0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x1, 0x1, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xab}}}, 0x3a) mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="") mknod(&(0x7f0000012000-0x6)='./file0\x00', 0x8000, 0x80000000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00002fa000)="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") unlink(&(0x7f000091e000-0x8)='./file0\x00') 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f62000-0x1)="c4", 0x1, 0x0, &(0x7f00006fb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f61000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20000000009, 0x8000) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000047f000-0x4)=0xa6) r2 = syz_open_dev$admmidi(&(0x7f00008a9000)='/dev/admmidi#\x00', 0xff, 0x400000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000ad8000-0x61)=""/97, 0x61) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eef000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000156000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000998000)=0x1c) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c91000)=0x1c) r1 = getpgrp(0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000ef0000)=[{&(0x7f00007cd000-0x4)=""/4, 0x4}, {&(0x7f0000ef0000)=""/39, 0x27}, {&(0x7f0000e81000)=""/104, 0x68}, {&(0x7f0000cd2000)=""/196, 0xc4}, {&(0x7f0000b23000)=""/22, 0x16}, {&(0x7f0000ef1000-0xdf)=""/223, 0xdf}], 0x6, &(0x7f0000ef0000)=[], 0x0, 0x0) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r0 = socket$inet(0x2, 0x800, 0x101) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000058000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000001b000)=0xc) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000+0x5c1)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000ad000)=@file={0x0, ""/108}, &(0x7f00000f8000)=0x6e) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dc8000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000655000-0x4)=0xc) bind$can_raw(r0, &(0x7f000032f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000021f000)={0x6, r0, 0x1001}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000ada000)={{&(0x7f0000ec4000-0xb8)=""/184, 0xb8}, &(0x7f000022f000)=0x0, 0x16}, 0x20) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x31) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) connect$can_bcm(r0, &(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x4, 0x1, 0x7, 0x42, 0x7fff, "0ce287d340db30ad58fa070e0d746d372c726efee39b21d7037bdd1078757e4830752d809eb55d87147e2bfed387aa29adb8e40d2f8e731af0293fe9e027bf", 0x0}, 0xfffffeb7) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003fd000)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d6000-0x20)={0x20, 0x200, 0x8000, 0xea2b, 0x3, 0x3ff, 0x9, 0x2, 0x0}, &(0x7f00008b2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c36000-0x8)=@assoc_value={r2, 0x100000000}, &(0x7f0000a2e000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000668000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000c3e000-0x24)="3bbc790ea82dd05a3e15db04ae6735e444b0301efc3e9f8f5815e9c6f07d72b648a794f1", 0x24, 0x1, &(0x7f00007a1000)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000d58000)=[{{&(0x7f0000586000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004da000)=[{&(0x7f0000596000)=""/104, 0x68}, {&(0x7f0000152000)=""/86, 0x56}, {&(0x7f000064a000)=""/174, 0xae}, {&(0x7f00007b9000)=""/20, 0x14}, {&(0x7f0000d81000)=""/216, 0xd8}, {&(0x7f00008b6000)=""/246, 0xf6}, {&(0x7f0000e8b000)=""/22, 0x16}, {&(0x7f0000f11000)=""/176, 0xb0}, {&(0x7f00001e0000)=""/111, 0x6f}], 0x9, 0x0, 0x0, 0x80000001}, 0x8d4}, {{&(0x7f0000b6f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000778000)=[{&(0x7f0000974000)=""/38, 0x26}, {&(0x7f00004dd000-0x46)=""/70, 0x46}, {&(0x7f0000fd1000-0x85)=""/133, 0x85}, {&(0x7f00009b6000)=""/195, 0xc3}], 0x4, &(0x7f0000999000)=""/43, 0x2b, 0x401}, 0x7}], 0x2, 0x100, &(0x7f0000cad000-0x10)={0x0, 0x989680}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a6e000-0x4)=0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x22, &(0x7f00005a7000)=""/112, &(0x7f000072d000-0x4)=0x70) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0xd415) r0 = syz_open_dev$admmidi(&(0x7f000083c000-0xe)='/dev/admmidi#\x00', 0x95a7, 0x181000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, [@jmp={0x5, 0x2, 0x1, 0x7, 0x7, 0xfffffffe, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009c1000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x5) sendmsg(r0, &(0x7f00000f4000)={&(0x7f0000803000-0x10)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c77000)=[{&(0x7f0000da4000)="7dcaed1f08d068a42be4b60dbdd8cb3d04ac2a0dcc64e8892bbe", 0x1a}, {&(0x7f00001d3000-0x23)="076a06b3aafad3606de42eefba94eeacf2a32c456d72da51954485f336976c1e5ff4c8", 0x23}, {&(0x7f0000acc000)="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0x1000}, {&(0x7f0000884000)="f247126ae0bcbf441045e891cbdf3cd5d61cbe2f3f9eca33c164f87f12d5e6c2dbdd6728ef9ff9d015efb9cbacfdd5244f1ca391268d135cdf53eb300e46eaa1deac614e5bdee12740df2db4566a0c9d99805265ea563305146748ac0efb5cb65eba3ffaf60156971f3fe21620664816190743e487601f5f4317b3ef19c29c6ab868a81684f5b9060f736e881a71b51006b6f283766f83fb1a2bb6637e7ab3f74421fa17be21d9b326bd05636bbeecba9d22737927a5bc74d020a86f42c0b8ee58c5e7a9d584036fdde085eff3beaaf6cf3080bc3aefee6919d933bc6db118ef43758b6bd24b4b76d480f383d20d35e0f39ee6b68d01401e", 0xf8}, {&(0x7f0000a6e000-0x9c)="c13face9913b09fa82ba86c37663a93c1aa717a837d2f58e6a399075f2a41b60b2cdbaaf235688ca91e4982b8811b858cdbe2e2411659e0d602f3efa7ea9df3c801b76858da57f55883eabd87d478c657b08c3eba0c12df23b61dce26d18e5cf37e4a96812522cbddd1745815cd84a575362191515bfd3fe6f2d560ce86c5f7c950bebe028373419feafe9f7878122fe94192947d58d7b8b7755df5d", 0x9c}, 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0x1000}], 0x6, &(0x7f0000c50000)=[{0xa8, 0x1, 0x2, "e2789d5d4f191e48ff0b4a561e634721959edbb75cea587c23d95247959fbf97b0aa67d8e35f7cd314838a604064564591996d78b6d463973d93ae327ec6420ea938e952485e7d82d84fbba67447a5aa292fc83ce218f00214cdeddf04607777c65f6222b1a814279ffd313832f1e2c715a06486f17b0dce01a7dbba3862f0551ce128400afc8d4439e28764186c3afacc"}, {0x100, 0x117, 0xff, "198fc1628adad636dc18ec4eb84aa336a4899515e36d197e0ceccf6add696c6a3714cedb657489027bf6af07d6a9343e20761f277a7f79b79a1ca01e5a77a94018c9a9b97428ce0bfc8a3481dc59087d9e0a2347a6b1c31b6058acb7b698bc390e1a4794537fb8424d3d16ebc2e9c22ac04b4bfb4b2ff03b9c2494c946133311b35129de67f1faed646da3e624548531cb7506e7b1a1ffc9ed1368c027748a3a93259b5e6a1cb8d47499980fe872ba01fcaff1e20f9f64415a4232a6e09a3fbdbe730cb144470fc894d6222ea6f97b028dfa0afba674514eec4ea772d9ad6d2c244c937e15566fd040"}, {0x80, 0x1, 0x0, 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"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"}, {0x78, 0x117, 0xb, "9c95916929647eed097ce984eeeecd1158cc31fc421f678363d95a3c1a8907fde68870649daf83e0897c129dae848ee30e685b827ec3fcf3b16fc9bf4b8017b15ba81f1a25f89daafe9f5d47141d1f050e4605b7243f6c90cc90163684f8565481e7"}], 0x12b0, 0x20000004}, 0xc000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000131000)={0x0, 0x0}) bind$unix(r0, &(0x7f00004be000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCSTI(r0, 0x5412, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) sendto$inet(r0, &(0x7f000079f000-0x4f)="ec71fcdaaffa50eafcfb6bef808399b4a3f3151f4678dc4104ddc4857a37c00c1d4937b9ad9410b79b2f8c5e03320f8091b8455058fd4457bd81173313787352177d8cbb14bdb297af5eb2371bcd33", 0x4f, 0x40c0, &(0x7f0000aff000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000c8b000-0x3c)=[{{&(0x7f00005e6000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x0, 0x3, {0xa, 0x2, 0x600000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}}}, 0x32, &(0x7f000028d000)=[{&(0x7f00001cc000-0xb1)="64cd5e3e4344c06e8e68ee263a2cc88beb9b66d6a6199cb7f3e22e4594d3ab1e7169e382281cdd7338e4d4cd8d58c859690144962dce71dfe1f8976077c2736d44a928897fbc4672743fa193b5f3045e133f01d36f80621d5fb86cf8b03095395e823d368db9602484390747fb391216510c51249d3a4d4f386cf9aaf7b4ccf0ba686be38609170bc4030738ae11798105b419ae7b4f747d1c41a47f787d7ad4965d04e35799e2403e8de6ed34e8210698", 0xb1}], 0x1, &(0x7f00003ea000-0x1300)=[{0x78, 0x109, 0xffffffff, "9957acd1b81b7dffbc91c6e26218a3a021932b55f63df867ac9de5ad1e5ef6c5734401ecbc86101d7b76d27677e5f7fc1b9b6045af5805950732b97bb8fc5b8a375d15001523453ff0a53a30be89757ae1bbd57b04470ff294edd6d7672741fb84ce40"}, {0x1010, 0x10f, 0x100, "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"}, {0x80, 0x0, 0x402, "a54f2949e2653ed344c3c3fee9906dd648bbaae8e5f2410c46d39648a4b752ee9c69d308c907000581e42d42b5c2c6db8a73db6a94371c34e729358916c01ef42a1e4c39d7f20fc06c0c66a74744553afb37d54a295192f92a0dc0dbcc90eadef87a8e787094ec4c937e738d1170ad"}, {0x80, 0x113, 0x0, "c357fc0b7e3bc39ef988b01abdf5c1f9cd4615348fd096a1acfd8b6c3daaa304b7e34756768b1abcd1937e7123c8396cc2b81437a4986bbcb0104a38d59963dbc299d785560ba8af65ac0fa597dec475f666d7a182cce131818a30f63a2153b430a5b4e370030c57838dc0"}, {0x58, 0x10d, 0x80000001, "845aece2f85e1c0fa7f26db77098756335239ba97e41bb9fa3fec9a460de62b727d975da3e70446034867156d3e493092205202979e5249fd963e19cb59e82d42f8e9335ea22e0"}, {0x48, 0x104, 0x6, "996637462a485fd19a6ed4b3b6826179d99317f2ed082ef7c17f3c677bbffa4fd20a8f0a2c857f7a1affd62d83a607ba618b2930936f7157"}, {0xd8, 0x10f, 0x10000, "6703bcabf8f5e9842fcc38d4f5a0b07124f5bf56f012958f9e5fd92cbc63a5b0473bd91cd5b17f44e7fd4f41a327157b1fe0327f67ac1b5fc3f3eff1550f8252b29c9ccbb81cc0bb0490f06b1bfae1bcee99a6986116453467f314234358473b9af29b562e740f675dc3f58edd1f85e98c8e0bf79f33a47eff5569ffcd6fc9de44423ab122c0419f74359f7b335d6464e1966304984bb2d16f418276ecc709b5aa68f6b359744f154521dd6d9c21e8d832857b202fbc8842b441a9dab73fab778a21a80b"}], 0x1300, 0x20000000}, 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000245000-0x88)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) bind$packet(r0, &(0x7f00006bd000)={0x11, 0x19, r3, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000070000)={0x0, 0x0}) move_pages(r0, 0x4, &(0x7f00007d9000)=[&(0x7f0000e30000/0x4000)=nil, &(0x7f0000c31000/0x3000)=nil, &(0x7f00004a8000/0x4000)=nil, &(0x7f00004aa000/0x3000)=nil], 0x0, &(0x7f00005e5000-0x4)=[0x0], 0x4) syz_emit_ethernet(0x3f, &(0x7f0000b96000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x6, 0x6, "050101", 0x9, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0xffffffffffffffff, 0x9, 0x0, "16"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004dc000-0xf)='/dev/sequencer\x00', 0x200001, 0x0) sync_file_range(r0, 0x35e, 0x7fff, 0x4) setxattr(&(0x7f00003f1000)='./file0\x00', &(0x7f00002f9000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000d73000-0x3)='-.\x00', 0x3, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f17000-0x93)=""/147) r1 = socket(0x18, 0x0, 0x1) sendmsg$unix(r1, &(0x7f00009da000-0x38)={&(0x7f0000be0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003f2000)=[], 0x0, &(0x7f0000771000)=[], 0x0, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r0, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a54000-0x4)=0x0, &(0x7f0000b44000-0x4)=0x4) fchownat(r0, &(0x7f00000de000-0x8)='./file0\x00', r1, r2, 0x1800) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000ba2000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x10) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000937000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00002c3000-0xd)="d42be9656f81bb9a6390e7d910", 0xd, 0x40001, &(0x7f0000df3000-0x10)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) read(r1, &(0x7f0000968000-0x84)=""/132, 0x84) connect$inet(r1, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(r1, r2, &(0x7f00002fd000)=0x0, 0x0) sendfile(r0, r2, &(0x7f0000766000-0x8)=0x0, 0x400000000ff1) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000094b000-0x10)={{0xeb0, 0x3}, 0xec64d39674a1aefb}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002cc000-0x1)=0x5, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000587000+0x9c6)='/dev/sg#\x00', 0x101, 0x80400) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000cf4000)=0x1, 0x4) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c76000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000154000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000912000)={r1, 0x28, &(0x7f0000d74000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f0000)={r3, 0x3a9, 0x18}, 0xc) getsockname(r2, &(0x7f00001b4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)=0x26) syz_open_dev$amidi(&(0x7f0000e94000-0xc)='/dev/amidi#\x00', 0x7, 0x200) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r5, r4) socket(0x10, 0xa, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r6 = getuid() r7 = getegid() chown(&(0x7f00001b8000)='./file0\x00', r6, r7) 2018/01/31 11:57:19 executing program 7: syz_open_dev$loop(&(0x7f0000966000-0xb)='/dev/loop#\x00', 0x4, 0x200000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000648000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000009a000-0xf0)=[], 0x0, 0x0, &(0x7f000020e000)={0x0, r0}) r1 = syz_open_dev$sndpcmp(&(0x7f000063e000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8040) mq_timedreceive(r1, &(0x7f0000ada000)=""/55, 0x37, 0x8fd, &(0x7f0000dd8000-0x10)={0x0, 0x989680}) accept$llc(0xffffffffffffffff, &(0x7f00003d7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000378000)=0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00008d2000)=""/18, &(0x7f0000850000-0x4)=0xffffff5a) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) r1 = semget$private(0x0, 0x3, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00006ab000)=[0xfff, 0x5]) listen(r0, 0x0) listen(r0, 0x42) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab7000)='/dev/vcs#\x00', 0x9, 0x8000) recvfrom$ax25(r0, &(0x7f0000570000)=""/229, 0xe5, 0x120, &(0x7f0000493000)={0x3, {"211ad2cfa84400"}, 0x3ff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) vmsplice(r1, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00002c9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x80800) accept4$ipx(r0, &(0x7f0000221000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000304000-0x4)=0x10, 0x800) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = memfd_create(&(0x7f00001c5000)='+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000035c000)={0x3, 0x0, 'client0\x00', 0x7, "db5db3554900f965", "2ca520a053c8249a6d0ca8813bcc511571bbc1bb46253e997a9958dbea1a4bbf", 0x5, 0xffffffff8bd6d852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000001e000-0xc)={0x401, 0x10000, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00003a1000-0x1000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003d4000)={0x40, @time={0x77359400, 0x0}, 0xf9e, {0x1f, 0x4}, 0x200, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x1) recvfrom$inet(r0, &(0x7f00006ef000-0x14)=""/20, 0x14, 0x40000000, &(0x7f0000e97000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000161000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000295000-0x28)={0x5, 0x39a5, 0x3ff, 0x100000000, 0x5}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000234000)={0x400, 0x1c00000000000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000260000-0x370)=@nat={'nat\x00', 0x1b, 0x4, 0x310, 0x198, 0x98, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00001c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x198}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x8, 0x2d5, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x80, 0x1, 0x0}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @icmp_id=0x3, @icmp_id=0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffffff, @generic="4f62bdfbe3ab1d0d640e4b8a73c80ebd", @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @broadcast=0xffffffff, @icmp_id=0x1, @port=0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x2, 0x44}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x6, [0xffff, 0xe6, 0x5, 0x22, 0x2, 0x6, 0x2, 0x7, 0x2, 0x0, 0x4, 0x2, 0x1000, 0x7, 0x0, 0x5], 0x2, 0x9, 0x100}}}]}}, 0x370) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073c000)='./file0\x00', 0x169d1646b3c1f234) r1 = getpgid(0x0) stat(&(0x7f0000c7a000)='./file0\x00', &(0x7f0000409000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000044d000-0x4)=0x0, &(0x7f00001d7000-0x4)=0x0, &(0x7f0000e6f000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000e63000-0x38)={&(0x7f000024d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000060e000-0x10)=[{&(0x7f0000676000)="fd0dfb1dadf6a8ec6b97f8a307164c9e46d570ec2cd06a39e395289f40770734a0cc91334e60ea58bc5cfd38e1227ad4efeb9ef680bd94a9cee51451e7", 0x3d}], 0x1, &(0x7f000014f000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x40040) r4 = semget$private(0x0, 0x2, 0x400) r5 = syz_open_dev$audion(&(0x7f00000ea000-0xc)='/dev/audio#\x00', 0x80000000, 0x20200) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00001ad000-0x4)=0x4, 0x4) semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000f01000)=""/235) signalfd(r5, &(0x7f0000230000)={0x48c6}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xb9, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000089f000)='/dev/mixer\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009da000)={0x0, 0x10, &(0x7f0000786000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c34000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000a4d000)={r7, 0x80, 0x1, [0x4]}, 0xa) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000151000)=0x0) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x36) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mq_open(&(0x7f0000d5d000)='@]-cpuset]\',selinuxeth1(\x00', 0x800, 0x58619550db7cc02b, &(0x7f00005e6000)={0x4, 0x4, 0x364892e2, 0x400, 0xfff, 0xffff, 0x7, 0x1}) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005c0000)={0x1, &(0x7f0000ce5000)=[{0x2, 0x7fff, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = socket$pppoe(0x18, 0x1, 0x0) flistxattr(r1, &(0x7f0000161000)=""/233, 0xe9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f00009f3000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000)={&(0x7f00005b1000/0x3000)=nil, 0x8001, 0x0, 0x1f, &(0x7f00005bc000/0x4000)=nil, 0x64f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="bf8c4b244f3d5686513f3bf542c76af570a389ad20a973222c976233eca74d82191024107047c6d847b0057861068436b192af3d41b959bcd1c693c2", 0x3c, 0xfffffffffffffff9) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002000)=[{&(0x7f0000002000-0xa0)="618e6fbb1409eb00801a935dadec7704acf5f7d95b23ee7be2b20f6737827f840360d19dffd8ed1dec3f2ed8b594dd9c4071f94672dc7c155242576c65a35c77deceb2546559a8c191fc39b5cf1728d8944e3ca9a5e81b9361ee22f448f8bbf142e35322647181b8d620ea5fc1349b76f185cf9a26f81f9f07e17d4ee955ac9e92bb3f283307880f35de4aa103c79907429629675f273138820a501a770c9908", 0xa0}, {&(0x7f0000001000-0xc6)="62af87d71b0571323de3e49ef5a615539dea8de2e0a5e56fbc7db7afd485f41fd42439e08e07d9f4bf1a7fa237937d9ee095b1ee3b63d08cf4db3cba0181bc82bb80027e1388062117900e75456f50a2e5f7a7740144bd3c717ae3e14e5b8212204fbdc91d8ca9b66d328a48054966e667d91367c7492ce41559ff8f78cb4bad31b36e357082599287a01e3e4d5b479c6f6932469bbc90a7ffa3a30dd57a45e78ada9f0085b0889db7f9a1beffd92720d1b7b9e6fa3ef37af3846f4f5546979171e87f75dc65", 0xc6}, {&(0x7f0000000000)="304a6e7ca3ce6eb4c132e2819fda1a07d3baf8e7257cad18d3d6d6e3638481b56154db8bb3a1218c9a40f5b625d057c32a923706d764c7f27c78b52061ffb3193c7809f1e116aed8832210e5f81588f97047e8ffa2dc40b78466ca609d221bcfe301373aaf5c12db0905af24e574a1de43de4635b112d9432d3401d28d7f97dc1fecd6c9aab58b27eca69205f0c3d3c6a320062c62437b2b6c46887beafe9a0fe10db4e8775d0f491441dce70cf483ca83fb8b2d505d49b6f1756ad657378696f1abb7f2fab4cc7f5981f2a05960e7ce44c5bd4d20a51ac4f6d8fe4900bb7469a198075c7613", 0xe6}, {&(0x7f0000002000)="0a3d1988117914e3122052d14c43a82a6b7ea0796629b16a860c549a8fdc13e7d4ae1439a6842f", 0x27}, {&(0x7f0000003000-0x8f)="0e9d8c76c7c01ddf4b134e469775fc78be0585397a335b4252340ac6ae834c459d5a426a581d8fb91e946dd07a52993853eae6c5707112a3e3063ca0ea8ba9b83699384457ac5ce99a57939640079fa9bdbe056dbb77fe30de5af71609c04ae53a5c7c0dcc482b270bca45a205786d341d295da5409ada4e5869ae2ab33879328ca72c5dd9d0e8d462c96db873a316", 0x8f}, {&(0x7f0000001000)="b645f8a1ae6f94d62d890cb03d9d51ee359c028b97ba5d019a6cc3024b841ac1015eb294f28817ae2e7273fd32e00760a3093168d62c3d9468a244c71a1c09b3156fc3e39dc3c423aa28ab34dc952b333b95", 0x52}, {&(0x7f0000003000-0x5b)="dffb4aeb34b99995708c3fc47e30f132755f9c397a890b1135a66f74cc528602cbcb92c4ccd5a9591c1ec763c1ed208e932d214f9b7844b50dd6322dfd00520d31e6803b052b989835e44ba2fe0974da0561ec3a19ad2f4f3aef81", 0x5b}, {&(0x7f0000000000)="aa1d8d5a186cf8cc1bc6f78676f16e128c7d65844cc29194dc511ffb80e53fafd3a1bd626b72d59d71c3f21983eb365d7ca8dddc35269aa213c5a29a8d6795e2b81b954f280b0fc93d43d1e570ced21055", 0x51}], 0x8, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000211000-0x8)=&(0x7f0000e59000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a8f000)=0x18) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt(r6, 0x0, &(0x7f0000b2e000-0x11)="75ed78d827fe251e869a6593cc052e794d") read$eventfd(r6, &(0x7f0000a3d000)=0x0, 0x8) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) accept(0xffffffffffffff9c, &(0x7f000046b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072c000)=0x1c) socket$inet_dccp(0x2, 0x6, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000029d000-0x4)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f00002ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045a000)=0x14) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00006fa000-0x4)=0x0, 0x80000) r0 = syz_open_dev$audion(&(0x7f0000e7b000)='/dev/audio#\x00', 0x0, 0x20040) close(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') open_by_handle_at(r0, &(0x7f00000f3000-0x83)={0x83, 0x200, "dc6f9b284f07ab6e17d171b9859c61a966318309474d348cf52116acfc8951cfe469bd5964f29118f29f54fffd44149743723a52c0dcbb0bb04cb98588e57ba7e3fd6e90ae530e7c18dad67c2451d2645cbda5bf78ea5d3495d6c149c2fa25b1240a68ea91ac7deec430b3e4ce7d9f1689de26c15b9f8579585206"}, 0x0) 2018/01/31 11:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000217000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00002d9000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000630000)={0x0, 0x6, 0x7f8b6e83, 0xfffffffffffffffe, 0x401, 0x9, 0x2, 0x6, {0x0, @in6={{0xa, 0x0, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0x1, 0xff, 0x6}}, &(0x7f0000a4a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ed000-0xc)={r1, 0xbc8, 0x0}, &(0x7f0000e49000)=0xc) ioctl$void(r0, 0xc0045c77) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x14, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getxattr(&(0x7f0000e2c000-0x8)='./file0\x00', &(0x7f00004e9000)=@random={'user.', '\x00'}, &(0x7f0000654000-0x12)=""/18, 0x12) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000674000)={0x1, 0x78, 0x7f, 0x3c0, 0x79, 0x0, 0x0, 0xfffffffffffffffb, 0x8, 0xe, 0x8, 0xffff, 0x100000001, 0x4, 0x81, 0x3, 0x9, 0x42b, 0x1, 0x3, 0x1, 0x0, 0x7, 0x2, 0x3b, 0x7f, 0x9, 0x7fff, 0x5, 0x0, 0x6, 0x400, 0x2, 0x7, 0x0, 0x4, 0xfffffffffffffbff, 0x5, 0x0, 0xffffffffffffde77, 0x3, @perf_config_ext={0xab6, 0x8}, 0x0, 0x9, 0xe8ad, 0x3, 0x6, 0x8, 0x3, 0x0}, r2, 0xa83e, r1, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000614000)={0x7, 0x7f}) 2018/01/31 11:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bab000-0x10)='/dev/input/mice\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x800, 0x3d, 0x8, 0x0, 0x9, 0xdb68, 0x2, 0x200, 0x3fc, 0x3b38, 0x101, 0x2, 0x0, 0x5, 0x101, 0x9, 0x3278, 0x1, 0x69}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) r1 = gettid() getpgrp(r1) sched_setscheduler(0x0, 0x0, &(0x7f0000dfe000-0x4)=0x96) 2018/01/31 11:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xb, &(0x7f000075f000-0x10)={0xdf18, 0x2}, &(0x7f0000384000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000415000-0x40)=[{&(0x7f0000831000)="cd3463995ba457e7ce417ff4c473d65c270a50907e2afb19d157690932ce0b7d210a27125421b9c40738be8c18a553063bec11a4173b1c751a7b951de0e0e517ea9f89977866", 0x46}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x400000000000000) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000080f000-0xa)='/dev/vcs#\x00', 0x3, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000223000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e8d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003c3000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d99000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000755000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e62000)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000351000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bfb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000)=0xe8) r10 = getgid() sendmsg$netlink(r3, &(0x7f000049d000)={0x0, 0x0, &(0x7f0000c90000)=[{&(0x7f00003f5000)={0x140, 0x1a, 0x8, 0x5, 0x0, "", [@generic="1298e18660cda2eb1b82a6afc5c4fa430173c06783e350937d3918d0b1c57063fa6ce40a191d87c5e27077630273116e8db613bf1a3224ab2f0ee5322e3cd0cf0fdb668d82cb16e831efdceb3eec619c5c0b6dad984b2c958e122af05ae4dded04ad24265566e6e536eff8e7a4c47df21a85d0c248c3d714fa92fe1d32719fd0039cec5faf786438882a3a873abff76054fdef04167beb243ba4df780a6b6586ec7f164beb7e40bd151319fefc507f1f1bb5eeb807a7139ccb4a4d4661f482e118839f5975e3b974898f29c2246f78093c05b8b4ff72f9c2c7748b6ac61462ee52157f980bcd4caa7d0f7bae64838a2cde6c5539ce84b8", @generic="c84d884a8e6fce336f33adb513ed880da49d47065af4a76832ff5e790216e5afc3e93699bc64210ac497436686223d2c66c32647b5dd70c74f"]}, 0x140}, {&(0x7f0000471000)={0x1194, 0x15, 0x0, 0x6, 0x3, "", [@generic="66885993283df52f3ed198044f5793c797f88b2d04a80bac29031a8409fb1a614cd48ba68dce4357ebaf285a4fa874f45329b3111f131118319eec4afe17f2dbbc306fdd1d31d83a5c399f20a503b432a0d745d28871244f1f1ce8a8e826aae7177ebd27df460619730f28460aa14873da24ee9f2ef8075638c91b1c463d8010a449c4b4f3d46d9318b5e5dc29423f5e4515160517c4dfe19f93626379d848d20ecbdea1f3b72a9b8f12759b7a60f1ff13a717ee8538d92d235bf06ae37cc282eced64d56154049aba71", @generic="40bf7b295a109a7333e738dd1f7483f2c0d8ecf2edc3ccf9edfe5c0febe42a0ad7660f7876f924133c420ae9477b347c1267c500542e8ab5cb2185421a6d3fc180a57c9dee00dee6204f8e11c43265a73a73156e47be4f2748aa7f6d9187fdd59d7854791c855116f1c9af3bf5c945e1148ae46bb72c26238da0c82bf0b81f6fa94600c1ef5fabaded40b4a0eabc6b368e35a30f8b16323424ce30bdccb434d57eb4bc1208d9a105cd4ab33d9a658e2df0d7", @typed={0x1008, 0x5, 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@generic="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@generic="91639a8b95aecbd809266b678d0cc14234394c8d9f318a58e5bed7634eedc81bdf30edeb665a26745dcb967aa35ef724f1fb85aa6f4a3d996ea88bdf54a972d8f62eb75e14781639ec562cc9e47fbf05117cf050cc720b7ec7b9914def647da8a124b83e2d574389eae816477be2a61145f0a1f18487d650c324b9bb8512ca50cf201cd3e7a8abb805d9229db3007af93a168880344078f65922808c564e5ab4ac3dac096c48e773e751453c4b600ff266261f0bea29d31d96f8b22f10796005cc0f069634551dea89dcba3eba5895f6f545ea5fbc", @generic="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", @typed={0xffffffffffffff9f, 0x29, @ipv4=@loopback=0x7f000001}]}, 0x12c8}, {&(0x7f00007c2000-0x1f8)={0x1f8, 0x2b, 0x1, 0x7, 0x0, "", [@typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0x10c, 0x29, [@typed={0x8, 0x20, @void=""}, @generic="aa5d416d733d064d316165239a54f808d658e0e9b3b780c811c38257188739ccc76f28ca65bdcb33e2ec5110edd749d2f8e5e4d0648509ac83968c38f014", @typed={0xc, 0x76, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="e78b21c1cf707917dbaef48a1ee64d7067b7704dc888285980f2de740e291c0864412a7a726dd19dfbed107de0dafbfa959d616299aa0a3301f0334918aeadb42e7bea0fdee0e586b25603f82b0452699ae742ba87eb7234f5b8ff1f690f6482f7b01dd2a1d4c3c745d638ab37d409bb0776bce5dd015fd440cb958c91aa5a2d3118f51016dabe40bb944e60880609fd2b3230946aa01d452d28e4c87a9a8b9d4786c143409c69f18644eb050eab87a044f87c4bcd1b"]}, @typed={0xa4, 0x57, @binary="60b368d4a0528658d2faf74a2cfeb09e855cdf5b74387c8fba73cef14c646447a347866582018fe3711578dd98df59daa8bc459ca3ca618618b0304a4766ed6879cccd70d02bb883c04c45a5e02af4957b51848eee745fff5fcc9e7ec7289072effef6d155f31f26c94c2d6d776898fb3ca96e0f9f5db27b7c64d5af78d0616283e80b1fe7dc34cbc60e42c09f632facc92e08264fa92ef449"}, @nested={0x10, 0x87, [@typed={0xc, 0x4c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x10, 0x73, @u64=0x1ff}, @typed={0xc, 0x4b, @pid=r5}]}, 0x1f8}, {&(0x7f0000522000-0x1e0)={0x1e0, 0x13, 0x202, 0x2, 0x2, "", [@nested={0x120, 0x5, [@generic="f1bba15b2bfcea10f8784a5f85ae8b8588457acc801444d2de8c8ef5d0097c598ee666bb8ca431a99d8c7fbf13d33b0e5c372a9a7a812ca36fa0a8d795bca7547be9a6a2068d6c86f442de948494ee2a20d3a0be8df2942787e679b7762ab13d9ef6890e7ea60b", @generic="8e8428dc6ed827168027dd61001f4117abbcc565f91f58ddf1fc2f19be88556f450ea253f470c1388429e76c3cb1c17571bba54f6dd1bb492107e76d561c1a1637eaf0d797c9c109a3", @typed={0xc, 0x11, @uid=r6}, @typed={0xc, 0x34, @uid=r7}, @typed={0xc, 0x29, @fd=r2}, @typed={0xc, 0x1a, @u32=0x0}, @typed={0xc, 0x5b, @fd=r1}, @generic="cf2a3764cc0242936817a6db6778192a3dbb313d4acce75d598e9226316d7199c0096ad6389533d8fb24c5261c4850dc"]}, @nested={0xb0, 0x32, [@generic="3ba7c8beb0547e7459548a600f62f41cb740b6276a1bd6591145012d92a71539f426393a5adf51af50b90c7a0f81543dbbc1e799e28c177d389671f08158aaa5bba24aa66edf9d15ea67e18a4e192ac66566e55f322147678903c9f26adac7f81863fe2c8aab451e55f6dae9b5742fd229193a413e2c757b26547b9567adc8984bb29568bc78df4bf6c920d542bc04637a48246f692dc1519402174d1d0230c88c881f08b18894cebaf4d4"]}]}, 0x1e0}], 0x7, &(0x7f0000527000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x20004000}, 0x1) 2018/01/31 11:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$mouse(&(0x7f00007e7000)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/31 11:57:19 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 11:57:19 executing program 0: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d7b000-0xc)='/dev/amidi#\x00', 0x6, 0x141000) inotify_add_watch(r1, &(0x7f0000900000-0xa)='./control\x00', 0x1000002) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ffc000)='/dev/amidi#\x00', 0x3, 0x2000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000ad000)={0x40, 0x4, 0x4, 0x5}, 0x10) pwrite64(r0, &(0x7f0000d86000)="d8f966dae6e5348e0b1f849061434e2a76f431818c8b93b7f901f47ef3a72b58f5b13a30681f029989514ecc28cba91eeb9dc90cac8f4700a95f6495c45bff12c515e9fc6944cf2b83a4b94c1cf634dad25c769a26b6936103ba35035426d60126f31bcfb070bec5bfc1", 0x6a, 0x0) 2018/01/31 11:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x9f0, &(0x7f0000a0c000)={@common='bridge0\x00', @ifru_mtu=0x1000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000366000)='/dev/mixer\x00', 0x8041, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000089b000)=0xff, &(0x7f000012a000-0x4)=0x4) 2018/01/31 11:57:19 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x3ff}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000)={r1, 0x9}, &(0x7f0000013000-0x4)=0x6) syz_emit_ethernet(0x36, &(0x7f0000011000-0x3a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x200006488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x3, 0xfc0, 0x0, 0x0, 0x0}}}}}, 0x0) [ 57.169051] WARNING: kernel stack regs at 00000000b95eaacd in syz-executor4:9470 has bad 'bp' value 0000000032aaa47a [ 57.169056] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 57.169063] 00000000c6cf13ab: ffff8801db507658 (0xffff8801db507658) [ 57.169074] 00000000bb60bc9a: ffffffff8128f24e (__save_stack_trace+0x6e/0xd0) [ 57.169078] 00000000aca774d2: 0000000000000000 ... [ 57.169083] 000000008b597460: ffff8801d3988000 (0xffff8801d3988000) [ 57.169088] 00000000845334dd: ffff8801d3990000 (0xffff8801d3990000) [ 57.169091] 00000000c3047464: 0000000000000000 ... [ 57.169096] 00000000fd9049f2: 0000000000000006 (0x6) [ 57.169101] 000000009e82c55a: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169106] 00000000f6a6321e: 0000010100000000 (0x10100000000) [ 57.169109] 00000000e5fae9af: 0000000000000000 ... [ 57.169113] 00000000e7fb9508: ffff8801db5075d0 (0xffff8801db5075d0) [ 57.169122] 0000000081e6d400: ffffffff81355dc6 (__twofish_enc_blk_3way+0x546/0x1b30) [ 57.169127] 000000008d4c556f: ffff8801d398f3e8 (0xffff8801d398f3e8) [ 57.169132] 000000009cb012c2: 0000000001000000 (0x1000000) [ 57.169137] 0000000030e4255e: ffff8801bcdba440 (0xffff8801bcdba440) [ 57.169142] 000000004762a967: ffff8801bcdba680 (0xffff8801bcdba680) [ 57.169150] 00000000eedc7c20: ffffffff8584ddfd (radix_tree_node_rcu_free+0xfd/0x150) [ 57.169155] 00000000b1d09e21: ffff8801db507668 (0xffff8801db507668) [ 57.169162] 00000000f77023bd: ffffffff8128f2ca (save_stack_trace+0x1a/0x20) [ 57.169167] 00000000fbe264e1: ffff8801db507898 (0xffff8801db507898) [ 57.169176] 00000000b8156e62: ffffffff81a75ea3 (save_stack+0x43/0xd0) [ 57.169180] 00000000566bfdb2: 000000400000000a (0x400000000a) [ 57.169185] 00000000f2d69ae6: ffff8801db507690 (0xffff8801db507690) [ 57.169190] 00000000ea283341: ffffffff00000000 (0xffffffff00000000) [ 57.169197] 00000000dc76a7c2: ffffffff81a75ea3 (save_stack+0x43/0xd0) [ 57.169204] 0000000098c63a0a: ffffffff81a767b1 (kasan_slab_free+0x71/0xc0) [ 57.169216] 00000000c5035756: ffffffff81a73893 (kmem_cache_free+0x83/0x2a0) [ 57.169222] 000000001bd67d87: ffffffff8584ddfd (radix_tree_node_rcu_free+0xfd/0x150) [ 57.169231] 000000007132de7b: ffffffff815e3bac (rcu_process_callbacks+0xd6c/0x17f0) [ 57.169239] 000000001f26d6ce: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 57.169247] 000000002d74160b: ffffffff8142ee4c (irq_exit+0x1cc/0x200) [ 57.169253] 000000006c569077: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 57.169259] 00000000c9280803: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 57.169265] 00000000bc184658: ffffffff81355dc6 (__twofish_enc_blk_3way+0x546/0x1b30) [ 57.169270] 0000000068a1a38a: ffff8801db5078c0 (0xffff8801db5078c0) [ 57.169280] 00000000af150037: ffffffff825cd5b1 (debug_check_no_obj_freed+0x611/0xf1f) [ 57.169288] 000000009187fd53: ffffffff81557b70 (perf_trace_lock+0x900/0x900) [ 57.169293] 00000000d25a8d47: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169297] 000000007364c213: 00000000000d0018 (0xd0018) [ 57.169306] 0000000021e34abc: ffffffff867c0210 (regoff.32558+0x289b10/0x299ab0) [ 57.169313] 0000000015ad1d51: ffffffff815600c0 (print_irqtrace_events+0x270/0x270) [ 57.169318] 00000000a9c3d506: 1ffff1003b6a0eef (0x1ffff1003b6a0eef) [ 57.169325] 00000000082b23b5: ffffffff881bc660 (obj_hash+0x42040/0x100020) [ 57.169330] 000000005fdb23a5: ffff8801bcdbb000 (0xffff8801bcdbb000) [ 57.169336] 0000000029fcbb4c: ffff8801db507798 (0xffff8801db507798) [ 57.169341] 00000000f71a2cd4: 1ffff1003b6a0eef (0x1ffff1003b6a0eef) [ 57.169346] 0000000002f81b1d: ffff8801bcdba680 (0xffff8801bcdba680) [ 57.169352] 000000004cc5d7b0: ffff8801bcdba440 (0xffff8801bcdba440) [ 57.169356] 0000000023f6f160: 0000000000042040 (0x42040) [ 57.169361] 000000005aa078e8: fffffbfff10378cc (0xfffffbfff10378cc) [ 57.169366] 00000000050abec7: ffff8801bcdbb000 (0xffff8801bcdbb000) [ 57.169372] 000000000bc30618: ffffffff881bc668 (obj_hash+0x42048/0x100020) [ 57.169377] 00000000104369bf: ffff8801db507798 (0xffff8801db507798) [ 57.169382] 0000000073c0d2ca: 0000000041b58ab3 (0x41b58ab3) [ 57.169389] 00000000238a216a: ffffffff86810550 (K512_4+0x3e590/0xcff50) [ 57.169395] 0000000076f60a44: ffffffff825ccfa0 (free_obj_work+0x690/0x690) [ 57.169400] 000000009d05f85c: dffffc0000000000 (0xdffffc0000000000) [ 57.169403] 00000000d8011b48: 0000000000000000 ... [ 57.169407] 00000000c86cf022: 00000000815684a0 (0x815684a0) [ 57.169414] 000000008888fa49: ffffffff881bc680 (obj_hash+0x42060/0x100020) [ 57.169419] 000000002408d24b: 0000000041b58ab3 (0x41b58ab3) [ 57.169426] 000000004593b4a6: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.169428] 0000000067674603: 0000000000000000 ... [ 57.169432] 00000000b29f356e: 0000000000000003 (0x3) [ 57.169437] 00000000ee353b4a: ffff8801b35f8610 (0xffff8801b35f8610) [ 57.169439] 00000000ad8b145e: 0000000000000000 ... [ 57.169444] 00000000e38784c3: 0000000000000003 (0x3) [ 57.169449] 00000000233bcb7e: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169454] 00000000706ee551: dffffc0000000000 (0xdffffc0000000000) [ 57.169457] 000000001efed63e: 0000000000000000 ... [ 57.169461] 00000000e803f4fd: ffff8801db507850 (0xffff8801db507850) [ 57.169468] 000000004411d3a7: ffffffff8156159f (mark_held_locks+0xaf/0x100) [ 57.169470] 000000004b00c3af: 0000000000000000 ... [ 57.169475] 00000000926ea0ef: ffff8801db507868 (0xffff8801db507868) [ 57.169481] 0000000060fff96d: 1ffff1003b6a0f17 (0x1ffff1003b6a0f17) [ 57.169484] 000000005d296878: 0000000000000000 ... [ 57.169488] 000000002dd87b16: 0000000000000002 (0x2) [ 57.169491] 00000000571faa7a: 0000000000000000 ... [ 57.169496] 0000000024b420db: 0000000000000082 (0x82) [ 57.169501] 00000000809955ca: ffff8801d93142d8 (0xffff8801d93142d8) [ 57.169506] 000000002557de7d: ffff8801bcdba440 (0xffff8801bcdba440) [ 57.169511] 00000000caa21063: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169516] 00000000d6bc8768: ffff8801db5078c0 (0xffff8801db5078c0) [ 57.169523] 0000000060a50701: ffffffff815625b4 (debug_check_no_locks_freed+0x264/0x3c0) [ 57.169528] 0000000011952ef5: 0000000000000282 (0x282) [ 57.169532] 00000000f41a5443: 0000000000000282 (0x282) [ 57.169537] 00000000f2c1e9c9: ffff8801db010340 (0xffff8801db010340) [ 57.169542] 00000000dab8e593: ffff8801db5078c0 (0xffff8801db5078c0) [ 57.169548] 000000003d473221: ffffffff81a767b1 (kasan_slab_free+0x71/0xc0) [ 57.169557] 00000000053de6a2: ffff8801bcdba440 (0xffff8801bcdba440) [ 57.169562] 00000000cc33efc7: ffff8801db010340 (0xffff8801db010340) [ 57.169567] 00000000f35d32c0: 0000000000000282 (0x282) [ 57.169571] 0000000003ea6c6b: ffff8801db5078f0 (0xffff8801db5078f0) [ 57.169578] 000000007b78a8e3: ffffffff81a73893 (kmem_cache_free+0x83/0x2a0) [ 57.169582] 0000000057c35bf3: ffff8801bcdba458 (0xffff8801bcdba458) [ 57.169587] 000000001aa3d943: 1ffff1003b6a0f24 (0x1ffff1003b6a0f24) [ 57.169593] 00000000dcfc5041: 1ffff1003b6a0f20 (0x1ffff1003b6a0f20) [ 57.169598] 00000000a2fb3f45: ffff8801bcdba440 (0xffff8801bcdba440) [ 57.169603] 00000000c06ce84d: ffff8801db507988 (0xffff8801db507988) [ 57.169609] 000000007ce204c2: ffffffff8584ddfd (radix_tree_node_rcu_free+0xfd/0x150) [ 57.169614] 000000003073581e: 0000000041b58ab3 (0x41b58ab3) [ 57.169621] 000000003bc2ea98: ffffffff867bd8f5 (regoff.32558+0x2871f5/0x299ab0) [ 57.169627] 000000003a8d9258: ffffffff8584dd00 (radix_tree_node_ctor+0x120/0x120) [ 57.169632] 000000001be795fb: ffff8801b35f8610 (0xffff8801b35f8610) [ 57.169638] 0000000097ba687a: ffff8801bcdba458 (0xffff8801bcdba458) [ 57.169643] 0000000064456efd: ffffffff00000002 (0xffffffff00000002) [ 57.169648] 00000000dd2537a3: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169656] 00000000bdbed2b1: ffffffff815e3fc1 (rcu_process_callbacks+0x1181/0x17f0) [ 57.169664] 00000000b737f85c: ffffffff86b45280 (rcu_bh_varname+0x60/0x60) [ 57.169669] 0000000003d0b1c8: dffffc0000000000 (0xdffffc0000000000) [ 57.169675] 00000000493ea785: ffff8801bcdba458 (0xffff8801bcdba458) [ 57.169680] 00000000bae98734: ffff8801bcdba458 (0xffff8801bcdba458) [ 57.169685] 000000009772c1bd: ffff8801bcdba458 (0xffff8801bcdba458) [ 57.169691] 0000000082863e59: ffff8801bcdba460 (0xffff8801bcdba460) [ 57.169697] 00000000c7c8202a: ffffffff8584dd00 (radix_tree_node_ctor+0x120/0x120) [ 57.169702] 00000000a0530b6e: dffffc0000000000 (0xdffffc0000000000) [ 57.169708] 00000000853ff45f: ffff8801db507c58 (0xffff8801db507c58) [ 57.169713] 0000000054b4cee1: ffff8801db507c80 (0xffff8801db507c80) [ 57.169719] 0000000079728cec: ffffffff815e3bac (rcu_process_callbacks+0xd6c/0x17f0) [ 57.169725] 0000000046d03d92: ffff8801db507c28 (0xffff8801db507c28) [ 57.169730] 00000000a159d1cb: ffff8801db52d400 (0xffff8801db52d400) [ 57.169737] 00000000515b89e9: ffffffff86b45280 (rcu_bh_varname+0x60/0x60) [ 57.169745] 00000000d49ca231: ffffffff86ac9428 (pv_irq_ops+0x8/0x30) [ 57.169750] 00000000ba8621da: ffff8801db52d4b0 (0xffff8801db52d4b0) [ 57.169755] 00000000eff7852a: ffff8801db507a58 (0xffff8801db507a58) [ 57.169760] 00000000c4fb42b3: ffffed003b6a0f4b (0xffffed003b6a0f4b) [ 57.169765] 000000009db302ce: ffffed003b6a0f85 (0xffffed003b6a0f85) [ 57.169770] 00000000ba428fd7: 000000000000000a (0xa) [ 57.169775] 00000000ca25bc45: 1ffff1003b6a0f3f (0x1ffff1003b6a0f3f) [ 57.169780] 00000000d6130a58: ffff8801db52d438 (0xffff8801db52d438) [ 57.169785] 000000005123883b: ffff8801db507c18 (0xffff8801db507c18) [ 57.169790] 000000006dfe9502: 0000000041b58ab3 (0x41b58ab3) [ 57.169796] 00000000f8dfaef7: ffffffff867dabe8 (K512_4+0x8c28/0xcff50) [ 57.169802] 00000000520d7096: ffffffff815e2e40 (note_gp_changes+0x650/0x650) [ 57.169807] 00000000a6afda89: ffff8801d4c37e08 (0xffff8801d4c37e08) [ 57.169811] 000000005f77eead: ffff8801db507a68 (0xffff8801db507a68) [ 57.169819] 00000000c0f3b403: ffffffff8586eaa9 (timerqueue_add+0x1e9/0x280) [ 57.169824] 000000008a0df367: ffff8801db526638 (0xffff8801db526638) [ 57.169829] 0000000084319aa5: ffff8801db525e00 (0xffff8801db525e00) [ 57.169834] 0000000027a75373: 0000000041b58ab3 (0x41b58ab3) [ 57.169841] 0000000060581201: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.169848] 000000006c56735e: ffffffff815593b0 (check_noncircular+0x20/0x20) [ 57.169853] 000000004aefc4e8: ffff8801db526620 (0xffff8801db526620) [ 57.169858] 00000000c1102a3a: ffff8801db525d40 (0xffff8801db525d40) [ 57.169862] 0000000024d8f310: 0000000000000001 (0x1) [ 57.169867] 00000000e9f53de1: ffff8801db507b50 (0xffff8801db507b50) [ 57.169876] 000000008fdced3a: ffffffff81608127 (enqueue_hrtimer+0x177/0x4b0) [ 57.169883] 0000000038aaee38: ffffffff815684a0 (lock_release+0xa40/0xa40) [ 57.169889] 0000000042088d74: ffffffff00000000 (0xffffffff00000000) [ 57.169894] 000000002d4d308e: 0000000041b58ab3 (0x41b58ab3) [ 57.169901] 000000005535e360: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.169906] 00000000b915322e: ffffffff00000001 (0xffffffff00000001) [ 57.169912] 0000000048f345ae: ffffed003641f59e (0xffffed003641f59e) [ 57.169915] 00000000c0d4381f: 0000000000000000 ... [ 57.169920] 00000000e210e06f: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.169925] 000000000a296977: ffff8801db507b08 (0xffff8801db507b08) [ 57.169928] 000000009282c09a: 0000000000000000 ... [ 57.169934] 00000000c650416c: ffff8801b35f8610 (0xffff8801b35f8610) [ 57.169939] 00000000bbfe4079: ffff8801b20facf0 (0xffff8801b20facf0) [ 57.169946] 00000000c6bf8477: ffffffff8813a240 (console_drivers+0x40/0x40) [ 57.169951] 00000000af43fa01: 0000000000000001 (0x1) [ 57.169956] 00000000590a41ff: ffff8801b20fad20 (0xffff8801b20fad20) [ 57.169963] 00000000ad70965b: ffffffff8813c088 (tk_core+0x8/0x160) [ 57.169969] 00000000dfbd30d6: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.169974] 00000000bce33181: 0000000041b58ab3 (0x41b58ab3) [ 57.169981] 0000000083055af7: ffffffff867c0210 (regoff.32558+0x289b10/0x299ab0) [ 57.169989] 00000000a1d72392: ffffffff815600c0 (print_irqtrace_events+0x270/0x270) [ 57.169992] 0000000022eba067: 0000000000000000 ... [ 57.169997] 00000000fa2a10d5: 0000000041b58ab3 (0x41b58ab3) [ 57.170004] 00000000d41e3a35: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.170010] 00000000975c013e: ffffffff815593b0 (check_noncircular+0x20/0x20) [ 57.170015] 000000008f555273: 1ffff1003b6a0f6f (0x1ffff1003b6a0f6f) [ 57.170020] 00000000c26881c6: ffff8801db507c80 (0xffff8801db507c80) [ 57.170025] 000000004ce94e61: 0000000000000082 (0x82) [ 57.170030] 0000000018647287: ffff8801b20facf0 (0xffff8801b20facf0) [ 57.170034] 0000000088a361e6: 0000000281568675 (0x281568675) [ 57.170039] 00000000cf22030c: 0000000000000082 (0x82) [ 57.170049] 000000002b67390b: ffffffff81639723 (clockevents_program_event+0x163/0x2e0) [ 57.170054] 00000000476c2e24: ffffffff00000002 (0xffffffff00000002) [ 57.170059] 00000000b29132fc: 0000000041b58ab3 (0x41b58ab3) [ 57.170066] 00000000970f195c: ffffffff867d85c0 (K512_4+0x6600/0xcff50) [ 57.170073] 000000003efcdc5f: ffffffff81567a60 (lock_downgrade+0x980/0x980) [ 57.170078] 0000000060ac3d24: 1ffff1003b6a0f77 (0x1ffff1003b6a0f77) [ 57.170083] 0000000035d67fda: dffffc0000000001 (0xdffffc0000000001) [ 57.170088] 0000000084828544: 0000000000000082 (0x82) [ 57.170092] 00000000ca87b44b: 0000000000000001 (0x1) [ 57.170099] 00000000ca7f0539: ffffffff8813c088 (tk_core+0x8/0x160) [ 57.170104] 00000000f9635b32: ffff88021fff8057 (0xffff88021fff8057) [ 57.170109] 00000000db26c984: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.170114] 00000000aca5b0c3: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.170119] 00000000d4fef64e: ffffed003641f59e (0xffffed003641f59e) [ 57.170122] 000000006b008ecd: 0000000000000000 ... [ 57.170128] 00000000910b20aa: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.170133] 00000000ae9265f5: ffff8801db507c38 (0xffff8801db507c38) [ 57.170140] 00000000e6f979b5: ffffffff81559eb6 (__lock_is_held+0xb6/0x140) [ 57.170147] 000000002d94c232: ffffffff867be3c2 (regoff.32558+0x287cc2/0x299ab0) [ 57.170153] 000000006ad03925: ffff8801b20facf0 (0xffff8801b20facf0) [ 57.170159] 0000000020ffc568: ffffffff86b41dc0 (rcu_callback_map+0x40/0x40) [ 57.170164] 00000000986549d1: 0000000000000282 (0x282) [ 57.170170] 000000003e1f97da: ffff8801bcdba198 (0xffff8801bcdba198) [ 57.170175] 00000000c8a1110f: ffff8801b3057598 (0xffff8801b3057598) [ 57.170180] 00000000b8e40e2a: ffffffffffffffff (0xffffffffffffffff) [ 57.170183] 0000000076e14e5b: 0000000000000000 ... [ 57.170188] 000000008f9cebd5: ffff8801db507c68 (0xffff8801db507c68) [ 57.170193] 00000000359c4742: 0000000000000282 (0x282) [ 57.170197] 00000000c9a6072a: 0000000000000040 (0x40) [ 57.170202] 000000005f2a8862: 0000000000000003 (0x3) [ 57.170210] 00000000279ce528: ffffffff86a09148 (softirq_vec+0x48/0x80) [ 57.170220] 00000000d17fe49a: 0000000000000040 (0x40) [ 57.170224] 00000000f6a3e0ca: 0000000000000009 (0x9) [ 57.170231] 0000000049e06dc2: ffffffff86a09110 (softirq_vec+0x10/0x80) [ 57.170236] 00000000e1088c90: dffffc0000000000 (0xdffffc0000000000) [ 57.170241] 000000009ce86d91: ffff8801db507e70 (0xffff8801db507e70) [ 57.170248] 000000004d4c4dc4: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 57.170255] 00000000428ed4a0: ffffffff81611f1f (ktime_get+0x26f/0x3a0) [ 57.170261] 0000000042c195ab: 1ffff1003b6a0f9d (0x1ffff1003b6a0f9d) [ 57.170266] 000000003dfe8639: 0180000000404040 (0x180000000404040) [ 57.170271] 000000000de21a63: 00000000fffc4b73 (0xfffc4b73) [ 57.170277] 00000000e3c6b071: fffffbfff0d59286 (0xfffffbfff0d59286) [ 57.170282] 00000000407f9031: ffffed003b6a0fc1 (0xffffed003b6a0fc1) [ 57.170289] 0000000029b29aa3: ffffffff867bf760 (regoff.32558+0x289060/0x299ab0) [ 57.170294] 00000000c84f6b1a: 0000000000000009 (0x9) [ 57.170299] 000000008c65d989: ffff880100000009 (0xffff880100000009) [ 57.170304] 0000000008453fb6: 000001020000000a (0x1020000000a) [ 57.170310] 00000000f3f4500f: 0000008000000008 (0x8000000008) [ 57.170315] 00000000a43c2563: 0000000041b58ab3 (0x41b58ab3) [ 57.170321] 00000000330a4400: ffffffff867d3b90 (K512_4+0x1bd0/0xcff50) [ 57.170328] 00000000b8e4ef11: ffffffff85c00000 (__irqentry_text_end+0x1f8d44/0x1f8d44) [ 57.170333] 0000000064c69896: ffff8801db525f98 (0xffff8801db525f98) [ 57.170338] 000000002b35d4c2: ffff8801db525f18 (0xffff8801db525f18) [ 57.170344] 000000009316aacd: ffff8801db525e98 (0xffff8801db525e98) [ 57.170350] 000000002bcf6af9: ffffffff86ac8d80 (kvmapf+0x620/0x620) [ 57.170357] 000000002c488aaf: ffffffff867bf760 (regoff.32558+0x289060/0x299ab0) [ 57.170362] 000000001ec79c00: 0000000041b58ab3 (0x41b58ab3) [ 57.170370] 00000000da5899ab: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.170376] 0000000090e15683: ffffffff815593b0 (check_noncircular+0x20/0x20) [ 57.170382] 00000000123b2521: ffff8801db507d60 (0xffff8801db507d60) [ 57.170390] 000000006fca8e86: ffffffff812f1f7c (native_apic_msr_write+0x5c/0x80) [ 57.170395] 000000008b6b718a: ffff8801db507da8 (0xffff8801db507da8) [ 57.170402] 00000000c96794da: ffffffff868a7f20 (hpet_msi_controller+0x120/0x120) [ 57.170407] 0000000094c3e942: ffff8801db507d80 (0xffff8801db507d80) [ 57.170415] 00000000a1e21d26: ffffffff812da784 (lapic_next_event+0x54/0x80) [ 57.170418] 00000000b039d3c8: 0000000000000000 ... [ 57.170423] 000000005ff67ab3: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 57.170429] 000000003a344aa5: ffff8801db507db8 (0xffff8801db507db8) [ 57.170431] 0000000052370154: 0000000000000000 ... [ 57.170437] 000000000be3346e: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 57.170442] 00000000c9cc1366: 0000000d4f921fe5 (0xd4f921fe5) [ 57.170445] 00000000cfb126ae: 0000000000000000 ... [ 57.170450] 00000000f94f575b: 0000000000000082 (0x82) [ 57.170455] 00000000ad28178b: ffff8801db525d40 (0xffff8801db525d40) [ 57.170460] 00000000542c8381: ffff8801db507de0 (0xffff8801db507de0) [ 57.170469] 00000000fb125af8: ffffffff8163ed33 (tick_program_event+0x83/0x100) [ 57.170474] 00000000daf07213: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.170480] 0000000081231bee: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.170485] 00000000cb052122: ffffed003641f59e (0xffffed003641f59e) [ 57.170488] 000000004fec09e6: 0000000000000000 ... [ 57.170493] 00000000cf8a0fb1: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.170498] 00000000d66bad5e: ffff8801db507e40 (0xffff8801db507e40) [ 57.170505] 000000000d650ed1: ffffffff81559eb6 (__lock_is_held+0xb6/0x140) [ 57.170512] 00000000753fa1c8: ffffffff867be3c2 (regoff.32558+0x287cc2/0x299ab0) [ 57.170515] 000000000d3d285d: 0000000000000000 ... [ 57.170522] 00000000b9b4a6d3: ffffffff86b41dc0 (rcu_callback_map+0x40/0x40) [ 57.170526] 00000000a9b01de3: 0000000000000082 (0x82) [ 57.170532] 00000000e7302a1c: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.170538] 0000000091ce81d0: ffffffff86b41dc0 (rcu_callback_map+0x40/0x40) [ 57.170541] 000000004af5896c: 0000000000000000 ... [ 57.170546] 00000000efe329b4: 0000000000000082 (0x82) [ 57.170551] 00000000c6ec0098: ffff8801d9f48440 (0xffff8801d9f48440) [ 57.170557] 00000000eeedd343: 1ffff1003b6a0fe0 (0x1ffff1003b6a0fe0) [ 57.170562] 0000000013617095: ffff8801db507fc0 (0xffff8801db507fc0) [ 57.170565] 000000006706b432: 0000000000000000 ... [ 57.170571] 0000000028b9ce9c: ffff8801db507e88 (0xffff8801db507e88) [ 57.170578] 000000000566edd7: ffffffff8142ee4c (irq_exit+0x1cc/0x200) [ 57.170583] 0000000049f5383e: 1ffff1003b6a0fd4 (0x1ffff1003b6a0fd4) [ 57.170589] 00000000e3c3c18b: ffff8801db507fe8 (0xffff8801db507fe8) [ 57.170596] 00000000873357a7: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 57.170601] 00000000e215a59b: ffff880100016172 (0xffff880100016172) [ 57.170606] 00000000df6f298a: 0000000041b58ab3 (0x41b58ab3) [ 57.170613] 00000000407a68d8: ffffffff867be058 (regoff.32558+0x287958/0x299ab0) [ 57.170621] 0000000019c71775: ffffffff85a05970 (smp_call_function_single_interrupt+0x640/0x640) [ 57.170626] 00000000742f6bc9: ffff8801db507ed8 (0xffff8801db507ed8) [ 57.170635] 00000000227cf139: ffffffff858a9022 (_raw_spin_lock+0x32/0x40) [ 57.170640] 0000000025d811bd: ffff8801d33b80e8 (0xffff8801d33b80e8) [ 57.170645] 000000002d930823: ffff8801d33b80bc (0xffff8801d33b80bc) [ 57.170650] 00000000e93d45dc: 4000000000000000 (0x4000000000000000) [ 57.170656] 000000009e1a9757: ffffed003a677017 (0xffffed003a677017) [ 57.170661] 00000000aa83eb11: ffff8801d33b8078 (0xffff8801d33b8078) [ 57.170666] 000000007e780b8d: ffff8801db507f08 (0xffff8801db507f08) [ 57.170673] 000000005ca440ed: ffffffff858a91d2 (_raw_spin_unlock+0x22/0x30) [ 57.170676] 000000007bb37f53: 0000000000000000 ... [ 57.170682] 00000000ba783824: ffff8801db507f60 (0xffff8801db507f60) [ 57.170689] 0000000093df7843: ffffffff815afd54 (handle_edge_irq+0x2b4/0x7c0) [ 57.170695] 00000000f142f07d: 4000000000000002 (0x4000000000000002) [ 57.170700] 00000000bfa2ea94: 0000000041b58ab3 (0x41b58ab3) [ 57.170707] 000000007b807619: ffffffff867bd8f5 (regoff.32558+0x2871f5/0x299ab0) [ 57.170715] 000000003edcb79b: ffffffff814d5eb0 (task_prio+0x40/0x40) [ 57.170720] 000000005fbd0fcb: ffff8801d33b8040 (0xffff8801d33b8040) [ 57.170725] 00000000374a9620: ffff8801b7040580 (0xffff8801b7040580) [ 57.170730] 000000004e528b4e: ffff8801d33b8040 (0xffff8801d33b8040) [ 57.170735] 00000000a37317cb: 0000000000000026 (0x26) [ 57.170740] 00000000b52213e8: ffff8801b7040580 (0xffff8801b7040580) [ 57.170745] 000000001bf101f0: 0000000000000026 (0x26) [ 57.170750] 000000004cffcece: ffff8801d33b8040 (0xffff8801d33b8040) [ 57.170755] 00000000a60fda62: 0000000000000082 (0x82) [ 57.170760] 000000004cdd5f3a: aeef78c899eb6317 (0xaeef78c899eb6317) [ 57.170763] 0000000077fed738: 0000000000000000 ... [ 57.170768] 00000000c0ab5662: 0000000011af6826 (0x11af6826) [ 57.170773] 0000000056ed701b: ffff8801db507fe8 (0xffff8801db507fe8) [ 57.170782] 00000000b1b1db54: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 57.170787] 00000000d2613434: 0000000099eb6317 (0x99eb6317) [ 57.170792] 000000005ab7ffdb: 57e76ea3e79b1bfe (0x57e76ea3e79b1bfe) [ 57.170797] 000000004d614f34: d662efa7ae0164c9 (0xd662efa7ae0164c9) [ 57.170802] 00000000262f7a7a: 0fc6c831c487a730 (0xfc6c831c487a730) [ 57.170808] 00000000de82b0c9: aeef78c899eb6317 (0xaeef78c899eb6317) [ 57.170813] 00000000d7eaab65: 00000000a441a009 (0xa441a009) [ 57.170817] 000000004735f5d0: 0000000011af6826 (0x11af6826) [ 57.170822] 00000000fe4a9965: 00000000e8ad5f08 (0xe8ad5f08) [ 57.170827] 00000000df1942bf: 000000002c32349f (0x2c32349f) [ 57.170833] 00000000ebcd736c: ffff8801d398f3e9 (0xffff8801d398f3e9) [ 57.170839] 00000000d46908f9: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 57.170845] 0000000056c3e69b: ffff8801d398f3e8 (0xffff8801d398f3e8) [ 57.170849] 00000000b95eaacd: 000000002c32349f (0x2c32349f) [ 57.170855] 0000000004b991a1: 00000000e8ad5f08 (0xe8ad5f08) [ 57.170859] 000000006dd7e070: 0000000011af6826 (0x11af6826) [ 57.170865] 00000000297d426e: 00000000a441a009 (0xa441a009) [ 57.170869] 00000000fa2115a0: 000000002a2a3638 (0x2a2a3638) [ 57.170875] 0000000089550daf: aeef78c899eb6317 (0xaeef78c899eb6317) [ 57.170879] 000000004b688743: 0000000099eb6317 (0x99eb6317) [ 57.170885] 000000000dbbe1ab: 57e76ea3e79b1bfe (0x57e76ea3e79b1bfe) [ 57.170890] 000000007b0c0b0f: d662efa7ae0164c9 (0xd662efa7ae0164c9) [ 57.170896] 00000000fc81d5f4: 0fc6c831c487a730 (0xfc6c831c487a730) [ 57.170901] 00000000d24e7604: f78289f887d9067a (0xf78289f887d9067a) [ 57.170906] 0000000021c9396c: 79f33b3fa441a009 (0x79f33b3fa441a009) [ 57.170911] 00000000bb4b9962: 0000000000000089 (0x89) [ 57.170915] 00000000df2c1b1c: 00000000000000e7 (0xe7) [ 57.170920] 00000000226c74a1: ffff8801b1c71c08 (0xffff8801b1c71c08) [ 57.170926] 00000000a2b9b3c1: ffffffffffffff11 (0xffffffffffffff11) [ 57.170933] 00000000ea799e8d: ffffffff81355dc6 (__twofish_enc_blk_3way+0x546/0x1b30) [ 57.170937] 00000000e0d5393e: 0000000000000010 (0x10) [ 57.170942] 000000009b54d1bc: 0000000000000207 (0x207) [ 57.170947] 00000000edc7ebe3: ffff8801d398f490 (0xffff8801d398f490) [ 57.170952] 00000000f4c61308: 0000000000000018 (0x18) [ 57.170957] 000000005bb01063: ffff88019cddb000 (0xffff88019cddb000) [ 57.170960] 000000004f94cb42: 0000000000000000 ... [ 57.170966] 00000000e815863c: ffff88019cddb030 (0xffff88019cddb030) [ 57.170971] 0000000013c065c4: ffff8801d398f500 (0xffff8801d398f500) [ 57.170977] 0000000000444e36: ffff8801d398f6f0 (0xffff8801d398f6f0) [ 57.170981] 0000000033d1b399: 0000000000000040 (0x40) [ 57.170986] 000000009e7bffd0: ffff88019cddb030 (0xffff88019cddb030) [ 57.170991] 00000000dac567d7: ffffed003a731ede (0xffffed003a731ede) [ 57.171000] 00000000cdff288e: ffffffff813cba74 (encrypt_callback+0xc4/0x230) [ 57.171004] 00000000d1020b47: 0000000000000004 (0x4) [ 57.171012] 00000000d95f45dc: ffffffff813cb9b0 (decrypt_callback+0x230/0x230) [ 57.171017] 000000005dc75aa6: ffff88019cddb030 (0xffff88019cddb030) [ 57.171022] 0000000016056175: ffff88019cddb000 (0xffff88019cddb000) [ 57.171028] 000000001e34963a: dffffc0000000000 (0xdffffc0000000000) [ 57.171033] 000000000ea289ba: ffff8801d398f690 (0xffff8801d398f690) [ 57.171040] 0000000032658cc3: ffffffff82330f13 (lrw_crypt+0x533/0xaf0) [ 57.171043] 00000000d0611286: 0000000000000000 ... [ 57.171049] 0000000028321166: ffff8801d398f5b0 (0xffff8801d398f5b0) [ 57.171054] 00000000591b1424: ffff8801d398f750 (0xffff8801d398f750) [ 57.171059] 00000000fa28caec: 1ffff1003a731eb4 (0x1ffff1003a731eb4) [ 57.171065] 00000000c4e352b4: ffff8801d398f8b0 (0xffff8801d398f8b0) [ 57.171070] 0000000084520a86: ffff8801b1c71400 (0xffff8801b1c71400) [ 57.171075] 000000002fb8c2d5: ffff8801d398f748 (0xffff8801d398f748) [ 57.171080] 00000000273fb708: ffff8801d398f5c0 (0xffff8801d398f5c0) [ 57.171086] 000000005faedd15: ffff8801d7fc7740 (0xffff8801d7fc7740) [ 57.171091] 00000000597b2acf: ffff8801d398f7c0 (0xffff8801d398f7c0) [ 57.171096] 0000000075523852: ffffed003a731eea (0xffffed003a731eea) [ 57.171102] 00000000206a2113: ffff8801d398f790 (0xffff8801d398f790) [ 57.171107] 00000000a99df193: 1ffff1003a731ee9 (0x1ffff1003a731ee9) [ 57.171112] 00000000b67b07b4: ffff8801cfaaf000 (0xffff8801cfaaf000) [ 57.171118] 00000000b36dce74: ffff8801d398f730 (0xffff8801d398f730) [ 57.171124] 00000000a2b7dd0e: ffff88019cddb000 (0xffff88019cddb000) [ 57.171129] 0000000038cf2913: ffffffff00000040 (0xffffffff00000040) [ 57.171134] 00000000b9c1ac60: 0000004600000008 (0x4600000008) [ 57.171139] 00000000b19acf52: 0000000041b58ab3 (0x41b58ab3) [ 57.171146] 00000000f5ff6e6d: ffffffff867cfd9e (regoff.32558+0x29969e/0x299ab0) [ 57.171152] 000000004c6e71e8: ffffffff823309e0 (free+0x30/0x30) [ 57.171157] 00000000d9a51017: 00000000000e9ccd (0xe9ccd) [ 57.171162] 000000000db19d8c: ffffea00073eabc0 (0xffffea00073eabc0) [ 57.171167] 00000000208df019: ffff8801cfaaf000 (0xffff8801cfaaf000) [ 57.171173] 000000006a968e0b: ffffea00067376c0 (0xffffea00067376c0) [ 57.171178] 000000006fda1984: ffff88019cddb000 (0xffff88019cddb000) [ 57.171183] 0000000039c11f55: ffff8801b2eb4140 (0xffff8801b2eb4140) [ 57.171189] 000000000b766f00: ffff880100000000 (0xffff880100000000) [ 57.171194] 00000000d783f86d: ffff880100000046 (0xffff880100000046) [ 57.171199] 00000000f328d0c5: ffff8801b273db10 (0xffff8801b273db10) [ 57.171204] 000000001e317844: 0000004000000000 (0x4000000000) [ 57.171210] 000000005b04b6cc: ffff880100000046 (0xffff880100000046) [ 57.171217] 00000000c5775dab: 0000000000000000 ... [ 57.171223] 000000008c0f01d0: ffff8801d7fc7740 (0xffff8801d7fc7740) [ 57.171228] 000000009bcfbb46: 0000000800000010 (0x800000010) [ 57.171233] 000000002109bb00: 0000001000000010 (0x1000000010) [ 57.171238] 00000000c0c15e58: ffff880100000000 (0xffff880100000000) [ 57.171244] 000000002574d37d: dffffc0000000000 (0xdffffc0000000000) [ 57.171249] 00000000a04ae916: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.171254] 000000003ebd2e01: ffff8801d398f698 (0xffff8801d398f698) [ 57.171262] 000000004c7bbcc0: ffffffff8156159f (mark_held_locks+0xaf/0x100) [ 57.171267] 00000000d7f81913: 1ffff1003a731eda (0x1ffff1003a731eda) [ 57.171272] 00000000ecbd177e: ffff8801d398f6b0 (0xffff8801d398f6b0) [ 57.171278] 00000000240631fc: ffff8801d398f8b0 (0xffff8801d398f8b0) [ 57.171283] 0000000072b6d514: ffff8801d398f6f8 (0xffff8801d398f6f8) [ 57.171288] 000000004b272113: ffff8801b273db10 (0xffff8801b273db10) [ 57.171294] 0000000033d1c398: ffff8801b2eb4140 (0xffff8801b2eb4140) [ 57.171299] 00000000aefcd88e: ffff8801d398f860 (0xffff8801d398f860) [ 57.171306] 0000000045a35fab: ffffffff813cb40d (lrw_encrypt+0x22d/0x430) [ 57.171311] 0000000033cfe018: ffff8801d398f860 (0xffff8801d398f860) [ 57.171319] 00000000d1071e22: ffffffff813cb40d (lrw_encrypt+0x22d/0x430) [ 57.171323] 000000002ebbd3da: 0000000000000282 (0x282) [ 57.171328] 000000009c107063: ffff8801d398f6c8 (0xffff8801d398f6c8) [ 57.171336] 00000000ccf14d29: ffffffff81561bbd (trace_hardirqs_on+0xd/0x10) [ 57.171341] 0000000043c7452c: ffff880100000046 (0xffff880100000046) [ 57.171346] 0000000011d76042: 0000000041b58ab3 (0x41b58ab3) [ 57.171353] 00000000450dfd0c: ffffffff867d0358 (CTRINC+0xb8/0x120) [ 57.171360] 000000008b505ced: ffffffff813cb1e0 (lrw_decrypt+0x430/0x430) [ 57.171365] 00000000ed4eece1: 0000000000000ff8 (0xff8) [ 57.171370] 0000000077d2e6c8: ffff8801b1c71c08 (0xffff8801b1c71c08) [ 57.171375] 000000004d340d3d: ffff8801d398f700 (0xffff8801d398f700) [ 57.171385] 0000000090777311: ffffffff84314927 (sock_kfree_s+0x37/0x60) [ 57.171390] 00000000f74c6758: ffff8801b2ca8248 (0xffff8801b2ca8248) [ 57.171395] 0000000011f9f95e: 1ffff1003a731f25 (0x1ffff1003a731f25) [ 57.171401] 0000000087414f29: ffff8801cc0bbf00 (0xffff8801cc0bbf00) [ 57.171406] 0000000075f1582e: ffff8801d398f990 (0xffff8801d398f990) [ 57.171415] 0000000019fe86fb: ffffffff82425da6 (af_alg_pull_tsgl+0x8b6/0xc10) [ 57.171420] 0000000047119c41: ffff8801d398f790 (0xffff8801d398f790) [ 57.171425] 00000000bdc37b6d: ffff880100000080 (0xffff880100000080) [ 57.171430] 00000000f0235a53: ffff8801b1c71400 (0xffff8801b1c71400) [ 57.171436] 00000000cb9ea936: ffff8801d398f6f0 (0xffff8801d398f6f0) [ 57.171443] 000000001985388e: ffffffff813cb9b0 (decrypt_callback+0x230/0x230) [ 57.171449] 000000003aa365ac: ffff8801d398f868 (0xffff8801d398f868) [ 57.171453] 00000000c7069a8b: ffff8801b2eb4140 (0xffff8801b2eb4140) [ 57.171458] 000000005d678533: ffff8801b2ca8250 (0xffff8801b2ca8250) [ 57.171460] 000000009fb6e90a: 0000000000000000 ... [ 57.171465] 000000002e702dc7: ffff8801b2ca8258 (0xffff8801b2ca8258) [ 57.171469] 000000000993c42b: 0000000000000046 (0x46) [ 57.171473] 00000000c34bb79b: ffff8801b2ca8260 (0xffff8801b2ca8260) [ 57.171475] 00000000677158de: 0000000000000000 ... [ 57.171479] 00000000fccd57f2: d41ec19700072502 (0xd41ec19700072502) [ 57.171483] 00000000a40d9836: b96ea8ff42dcc4c2 (0xb96ea8ff42dcc4c2) [ 57.171487] 000000004aca07d4: a93d822f010e4a04 (0xa93d822f010e4a04) [ 57.171492] 00000000a3608ce6: 72dd50ff85b88985 (0x72dd50ff85b88985) [ 57.171497] 0000000025922805: 7d2343b801096f06 (0x7d2343b801096f06) [ 57.171503] 00000000f0b93da7: cbb3f800c7644d47 (0xcbb3f800c7644d47) [ 57.171509] 00000000aeac2477: ffffffff867c29e0 (regoff.32558+0x28c2e0/0x299ab0) [ 57.171515] 0000000047d38420: ffffffff824254f0 (af_alg_get_rsgl+0x990/0x990) [ 57.171520] 00000000ebf46115: ffff8801b20facf0 (0xffff8801b20facf0) [ 57.171526] 00000000ce8a6a8b: ffffffff00000001 (0xffffffff00000001) [ 57.171530] 000000006457aa2e: 0000000000000282 (0x282) [ 57.171535] 0000000017bd3003: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.171542] 0000000017a70356: ffffffff86b41dc0 (rcu_callback_map+0x40/0x40) [ 57.171546] 00000000f9163482: 00000000014000c0 (0x14000c0) [ 57.171552] 00000000ce9527ff: ffff8801db0001c0 (0xffff8801db0001c0) [ 57.171557] 00000000f3e98ea2: ffff8801d398f848 (0xffff8801d398f848) [ 57.171561] 00000000f9b369af: 0000000000000282 (0x282) [ 57.171566] 0000000047c9e0b2: ffff880100000002 (0xffff880100000002) [ 57.171571] 00000000bb6a23fd: ffff8801b273de50 (0xffff8801b273de50) [ 57.171576] 0000000010214e6d: ffff8801d398f880 (0xffff8801d398f880) [ 57.171582] 00000000e32fbd91: 1ffff1003a731f12 (0x1ffff1003a731f12) [ 57.171587] 000000007b36dc7e: ffff8801d398f8b0 (0xffff8801d398f8b0) [ 57.171595] 00000000cc8ed805: ffffffff813cb1e0 (lrw_decrypt+0x430/0x430) [ 57.171601] 000000006fedd7f1: ffff8801d7fc7740 (0xffff8801d7fc7740) [ 57.171606] 00000000a0b8dbf5: ffff8801d398f918 (0xffff8801d398f918) [ 57.171614] 00000000f7ab3aa4: ffffffff82446c21 (__ablk_encrypt+0x1d1/0x2d0) [ 57.171620] 000000003d4a314c: ffff8801d398f918 (0xffff8801d398f918) [ 57.171627] 00000000e7f097a5: ffffffff82446c21 (__ablk_encrypt+0x1d1/0x2d0) [ 57.171633] 0000000064f7977a: ffff8801b273ddd8 (0xffff8801b273ddd8) [ 57.171638] 000000007898aa6b: 0000000041b58ab3 (0x41b58ab3) [ 57.171643] 000000003f8dd568: 0000000041b58ab3 (0x41b58ab3) [ 57.171649] 00000000b329c81b: ffffffff867f80eb (K512_4+0x2612b/0xcff50) [ 57.171657] 00000000fca0253b: ffffffff82446a50 (ablk_set_key+0x1a0/0x1a0) [ 57.171662] 00000000ed15625f: dead000000000100 (0xdead000000000100) [ 57.171667] 00000000a681ec5f: ffff8801b1c713c0 (0xffff8801b1c713c0) [ 57.171673] 000000003115e331: ffff8801d7fc7740 (0xffff8801d7fc7740) [ 57.171676] 00000000e4f18da3: 0000000000000000 ... [ 57.171681] 00000000520a2b5d: 1ffff1003a731f21 (0x1ffff1003a731f21) [ 57.171686] 0000000021193a55: 0000000000000020 (0x20) [ 57.171691] 00000000b6041936: ffff8801b51872c0 (0xffff8801b51872c0) [ 57.171696] 0000000067ea5273: 1ffff1003a731f25 (0x1ffff1003a731f25) [ 57.171702] 00000000425543d8: dead000000000100 (0xdead000000000100) [ 57.171707] 00000000ff3193c1: ffff8801b273de50 (0xffff8801b273de50) [ 57.171712] 00000000148f8b81: ffff8801cc194a80 (0xffff8801cc194a80) [ 57.171719] 00000000e3af19cd: ffffffff82446d20 (__ablk_encrypt+0x2d0/0x2d0) [ 57.171725] 00000000f90ae229: ffff8801b273de50 (0xffff8801b273de50) [ 57.171729] 0000000026b34518: 0000000000000046 (0x46) [ 57.171735] 0000000084c5812a: ffff8801d398f948 (0xffff8801d398f948) [ 57.171742] 00000000fd38a86b: ffffffff82446f5e (ablk_encrypt+0x23e/0x2c0) [ 57.171748] 00000000604eb601: ffff8801b273de00 (0xffff8801b273de00) [ 57.171753] 000000009226df64: ffff8801d7fc7740 (0xffff8801d7fc7740) [ 57.171760] 00000000e53df5ac: ffffffff82446d20 (__ablk_encrypt+0x2d0/0x2d0) [ 57.171766] 00000000b2e5e006: ffff8801b273de50 (0xffff8801b273de50) [ 57.171771] 0000000086dbfb8f: ffff8801d398f990 (0xffff8801d398f990) [ 57.171780] 0000000039ccd453: ffffffff822e8fc2 (skcipher_encrypt_ablkcipher+0x312/0x420) [ 57.171786] 000000008b53d56d: ffff8801b2eb4140 (0xffff8801b2eb4140) [ 57.171791] 000000004d356407: ffff8801b2eb4140 (0xffff8801b2eb4140) [ 57.171796] 00000000dd10799d: ffff8801cc0bbf20 (0xffff8801cc0bbf20) [ 57.171802] 00000000bc47d5d7: ffff8801b273db00 (0xffff8801b273db00) [ 57.171806] 00000000dff8edc9: ffff8801d398fec8 (0xffff8801d398fec8) [ 57.171811] 000000005afdd88e: ffff8801b273de00 (0xffff8801b273de00) [ 57.171815] 000000006593fee0: dffffc0000000000 (0xdffffc0000000000) [ 57.171820] 0000000090baad23: ffff8801d398faa8 (0xffff8801d398faa8) [ 57.171826] 00000000484d829a: ffffffff8242cdd1 (skcipher_recvmsg+0xb11/0xf80) [ 57.171831] 00000000197aee0f: 1ffff1003a731f3d (0x1ffff1003a731f3d) [ 57.171836] 00000000fb84dd18: 1ffff1003a731f41 (0x1ffff1003a731f41) [ 57.171842] 00000000ebb7747e: ffff8801ae04b020 (0xffff8801ae04b020) [ 57.171846] 00000000e5a08c45: 1ffff1003a731f44 (0x1ffff1003a731f44) [ 57.171852] 00000000c136cc25: ffff8801b51872c0 (0xffff8801b51872c0) [ 57.171857] 00000000171def01: ffff8801d398fa40 (0xffff8801d398fa40) [ 57.171862] 000000000996f0cf: ffff8801d398fe98 (0xffff8801d398fe98) [ 57.171867] 000000006e3feed0: ffffed0035c09604 (0xffffed0035c09604) [ 57.171872] 00000000d3a65926: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.171875] 000000001b627c64: 0000000000000000 ... [ 57.171880] 00000000dc1e05d9: ffff8801b273de40 (0xffff8801b273de40) [ 57.171883] 000000005d4e8e00: 0000000000000000 ... [ 57.171889] 0000000055b5fdbb: ffff8801d398fe78 (0xffff8801d398fe78) [ 57.171894] 0000000098f62498: ffffed003a731f48 (0xffffed003a731f48) [ 57.171899] 00000000f8ad215f: ffff8801cb9c46c0 (0xffff8801cb9c46c0) [ 57.171904] 00000000c7f6cc0a: ffff8801cc0bbf00 (0xffff8801cc0bbf00) [ 57.171909] 000000000519b5eb: 0000000041b58ab3 (0x41b58ab3) [ 57.171915] 000000008d414ae2: ffffffff8680c7e8 (K512_4+0x3a828/0xcff50) [ 57.171922] 0000000068adb3bd: ffffffff8242c2c0 (skcipher_release+0x50/0x50) [ 57.171926] 00000000c17333c7: ffff8801b5187348 (0xffff8801b5187348) [ 57.171931] 000000004825e90d: 0000000000000046 (0x46) [ 57.171935] 000000001e999969: ffff8801b51872c0 (0xffff8801b51872c0) [ 57.171941] 0000000025cd0399: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.171943] 00000000c3898591: 0000000000000000 ... [ 57.171948] 000000005c97c197: ffff8801b5187710 (0xffff8801b5187710) [ 57.171951] 0000000078e685d1: 0000000000000000 ... [ 57.171956] 00000000c8ca5028: ffff8801d398faa8 (0xffff8801d398faa8) [ 57.171963] 00000000b76a72c6: ffffffff8242d381 (skcipher_check_key.isra.4+0x61/0x200) [ 57.171965] 00000000c9464a19: 0000000000000000 ... [ 57.171971] 0000000041fa6ac6: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.171976] 0000000012a2c9f8: ffff8801d398fe78 (0xffff8801d398fe78) [ 57.171981] 000000004accdda8: 0000000000001000 (0x1000) [ 57.171984] 0000000011464592: 0000000000000000 ... [ 57.171988] 00000000a01c3c73: ffff8801d398fae0 (0xffff8801d398fae0) [ 57.171996] 000000007d7d9b0e: ffffffff8242d620 (skcipher_recvmsg_nokey+0x60/0x80) [ 57.172001] 000000008a79bc3f: ffff8801d398fe78 (0xffff8801d398fe78) [ 57.172006] 0000000060e9ce81: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.172011] 00000000b65cd354: ffff8801d398fe98 (0xffff8801d398fe98) [ 57.172014] 000000003010bb7b: 0000000000000000 ... [ 57.172021] 0000000015822eba: ffffffff8242d5c0 (skcipher_sendpage_nokey+0xa0/0xa0) [ 57.172026] 00000000e46e24cf: ffff8801d398fb20 (0xffff8801d398fb20) [ 57.172032] 00000000ab109a3f: ffffffff842fd4c9 (sock_recvmsg+0xc9/0x110) [ 57.172037] 000000006bd3323f: ffff8801d398fb98 (0xffff8801d398fb98) [ 57.172044] 00000000a506fd6d: ffffffff842fd400 (__sock_recv_wifi_status+0x210/0x210) [ 57.172049] 0000000072668125: ffff8801d398fe78 (0xffff8801d398fe78) [ 57.172052] 000000003fb76d38: 0000000000000000 ... [ 57.172056] 000000007059fd14: 0000000020d20000 (0x20d20000) [ 57.172061] 00000000cddcd06d: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.172066] 000000002aac8e28: ffff8801d398fdb0 (0xffff8801d398fdb0) [ 57.172072] 00000000484961cc: ffffffff84306ca4 (___sys_recvmsg+0x2a4/0x640) [ 57.172077] 000000007827fa0e: ffff8801d398fe80 (0xffff8801d398fe80) [ 57.172081] 00000000c4996efc: 0000000020da2000 (0x20da2000) [ 57.172086] 000000008004f7c6: ffff8801d398feb0 (0xffff8801d398feb0) [ 57.172092] 000000009b389b7f: ffff8801d398fec0 (0xffff8801d398fec0) [ 57.172097] 0000000010e2eeb9: ffff8801d398fcc0 (0xffff8801d398fcc0) [ 57.172101] 000000008e06cd80: 0000000020d20008 (0x20d20008) [ 57.172107] 000000007829f5ee: ffff8801d398fbe0 (0xffff8801d398fbe0) [ 57.172112] 00000000196f653c: ffff8801d398fba0 (0xffff8801d398fba0) [ 57.172117] 00000000831902d8: 1ffff1003a731f70 (0x1ffff1003a731f70) [ 57.172120] 00000000cc821b91: 0000000000000000 ... [ 57.172125] 00000000fdbded1a: 0000000041b58ab3 (0x41b58ab3) [ 57.172131] 00000000ca50ae65: ffffffff86863bf0 (K512_4+0x91c30/0xcff50) [ 57.172138] 0000000060a598d8: ffffffff84306a00 (___sys_sendmsg+0x8b0/0x8b0) [ 57.172142] 000000001cd412eb: ffff8801b2f51380 (0xffff8801b2f51380) [ 57.172145] 000000003114ac57: 0000000000000000 ... [ 57.172150] 000000001f8da59c: ffff8801b20facf8 (0xffff8801b20facf8) [ 57.172155] 0000000009314277: ffff8801b493e0e0 (0xffff8801b493e0e0) [ 57.172160] 0000000058c64588: ffff8801d398fc58 (0xffff8801d398fc58) [ 57.172165] 0000000058a5223a: 0000000020831000 (0x20831000) [ 57.172170] 000000008a02063e: 0000000000000046 (0x46) [ 57.172175] 00000000dd7ecfeb: ffff880100000001 (0xffff880100000001) [ 57.172180] 00000000ec364f2a: ffff8801d72cb340 (0xffff8801d72cb340) [ 57.172185] 00000000c4d20bab: 0000000020ac0000 (0x20ac0000) [ 57.172190] 000000009177cd4b: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.172195] 0000000024986733: ffff8801d398fc58 (0xffff8801d398fc58) [ 57.172200] 000000008030df57: 1ffff1003a731f87 (0x1ffff1003a731f87) [ 57.172205] 00000000d46b52d5: ffff8801d398fd40 (0xffff8801d398fd40) [ 57.172214] 00000000bb6466a1: 0000000000000282 (0x282) [ 57.172218] 0000000026fd2eac: ffff8801b20facf0 (0xffff8801b20facf0) [ 57.172224] 00000000b90e1140: 1ffff1003a731f8c (0x1ffff1003a731f8c) [ 57.172229] 00000000e6207f24: 00000000203db000 (0x203db000) [ 57.172233] 000000001ebb48d0: 0000000000001000 (0x1000) [ 57.172238] 00000000290fdbf4: ffff8801d398fd40 (0xffff8801d398fd40) [ 57.172243] 00000000458e3128: 1ffff1003a731f90 (0x1ffff1003a731f90) [ 57.172248] 00000000c8335a15: ffff8801d398fd68 (0xffff8801d398fd68) [ 57.172256] 00000000ad6c6da6: ffffffff81b827f7 (__fget_light+0x297/0x380) [ 57.172262] 00000000a85be350: dffffc0000000000 (0xdffffc0000000000) [ 57.172267] 000000000c0dd512: 0000400000000000 (0x400000000000) [ 57.172272] 0000000010498cfe: 0000000041b58ab3 (0x41b58ab3) [ 57.172280] 000000000f99fc51: ffffffff867bfdf8 (regoff.32558+0x2896f8/0x299ab0) [ 57.172286] 0000000087a07781: ffffffff81b82560 (fget_raw+0x20/0x20) [ 57.172294] 000000007569cac7: ffffffff867bde59 (regoff.32558+0x287759/0x299ab0) [ 57.172299] 0000000016c32cc0: ffffffff00000004 (0xffffffff00000004) [ 57.172307] 0000000063e58c1b: ffffffff819a26f0 (__might_fault+0x110/0x1d0) [ 57.172313] 0000000033aabbb2: ffff8801b35f8610 (0xffff8801b35f8610) [ 57.172318] 000000004458e9a0: 0000000000000030 (0x30) [ 57.172323] 00000000aeeb6b73: ffff8801b352a200 (0xffff8801b352a200) [ 57.172326] 000000000956fa26: 0000000000000000 ... [ 57.172331] 00000000c646c706: ffff8801b20eea40 (0xffff8801b20eea40) [ 57.172336] 00000000212c9490: 0000000041b58ab3 (0x41b58ab3) [ 57.172342] 0000000034818fdd: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.172349] 000000008c365c7d: ffffffff8142c841 (__local_bh_enable_ip+0x121/0x230) [ 57.172355] 000000002655d96e: ffff8801b20fa480 (0xffff8801b20fa480) [ 57.172360] 0000000059c9e14d: ffff8801b493e0c8 (0xffff8801b493e0c8) [ 57.172366] 0000000047fddcac: ffff8801d398fdd8 (0xffff8801d398fdd8) [ 57.172371] 000000001ddf8eda: ffff8801d398fd08 (0xffff8801d398fd08) [ 57.172379] 0000000032571ae7: ffffffff81561a11 (trace_hardirqs_on_caller+0x421/0x5c0) [ 57.172384] 00000000e66fc360: 00000000fffffe00 (0xfffffe00) [ 57.172392] 000000005bd08e78: ffffffff84315fc4 (release_sock+0x1d4/0x2a0) [ 57.172397] 00000000c0243b63: ffff8801d398fd18 (0xffff8801d398fd18) [ 57.172404] 00000000ba83cc19: ffffffff81561bbd (trace_hardirqs_on+0xd/0x10) [ 57.172410] 00000000ffe8f236: ffff8801d398fd40 (0xffff8801d398fd40) [ 57.172417] 00000000e1b32e00: ffffffff8142c841 (__local_bh_enable_ip+0x121/0x230) [ 57.172422] 00000000ddc43f7f: ffff8801b493e0c8 (0xffff8801b493e0c8) [ 57.172426] 00000000ea2a0cd8: 1ffff1003a731faf (0x1ffff1003a731faf) [ 57.172431] 0000000084b32fcf: 1ffff1003a731fb3 (0x1ffff1003a731fb3) [ 57.172435] 00000000a83476ef: 0000000000000015 (0x15) [ 57.172440] 00000000daa50e52: ffff8801d398fe38 (0xffff8801d398fe38) [ 57.172444] 000000007c7424fe: dffffc0000000000 (0xdffffc0000000000) [ 57.172449] 000000000310c855: ffff8801d398fdf8 (0xffff8801d398fdf8) [ 57.172454] 00000000efa9739a: 0000000000000015 (0x15) [ 57.172459] 000000006fa56602: ffff8801d398fd80 (0xffff8801d398fd80) [ 57.172466] 00000000fa78a2bf: ffffffff81b828f8 (__fdget+0x18/0x20) [ 57.172471] 00000000ee815c20: d1ea5ac7e3456d00 (0xd1ea5ac7e3456d00) [ 57.172476] 000000006e074397: ffff8801d398fef8 (0xffff8801d398fef8) [ 57.172482] 00000000b47cc994: ffff8801d398fdc8 (0xffff8801d398fdc8) [ 57.172487] 00000000e44a7413: ffff8801d398fe38 (0xffff8801d398fe38) [ 57.172492] 0000000027456fa9: dffffc0000000000 (0xdffffc0000000000) [ 57.172497] 00000000521f1c64: 1ffff1003a731fbb (0x1ffff1003a731fbb) [ 57.172502] 00000000240613d5: ffff8801ae04b000 (0xffff8801ae04b000) [ 57.172508] 000000000e5f2684: ffff8801d398ff20 (0xffff8801d398ff20) [ 57.172515] 0000000033d4d3d3: ffffffff84309b32 (__sys_recvmsg+0xe2/0x210) [ 57.172522] 00000000f4b3e870: ffffffff84309b32 (__sys_recvmsg+0xe2/0x210) [ 57.172526] 00000000aaefc23c: 0000000081973de8 (0x81973de8) [ 57.172530] 0000000043bb3d10: 0000000020d20000 (0x20d20000) [ 57.172535] 000000001ea8fc76: 0000000041b58ab3 (0x41b58ab3) [ 57.172541] 00000000908f50aa: ffffffff86863c58 (K512_4+0x91c98/0xcff50) [ 57.172547] 00000000e84c03ce: ffffffff84309a50 (SyS_sendmmsg+0x60/0x60) [ 57.172550] 0000000006749126: 0000000000000000 ... [ 57.172554] 0000000000a9d251: 0000000000000001 (0x1) [ 57.172559] 0000000071d74ff2: ffff8801d398fe48 (0xffff8801d398fe48) [ 57.172564] 000000007f43fcaf: d1ea5ac7e3456d00 (0xd1ea5ac7e3456d00) [ 57.172569] 0000000014d9cbdf: 1ffff1003a731fd0 (0x1ffff1003a731fd0) [ 57.172571] 0000000086eefe41: 0000000000000000 ... [ 57.172576] 00000000e0c16196: ffff8801fffffff7 (0xffff8801fffffff7) [ 57.172580] 00000000c60e0a51: ffff8801d398ff48 (0xffff8801d398ff48) [ 57.172587] 000000000ab2d265: ffffffff81651ad9 (SyS_futex+0x269/0x390) [ 57.172592] 00000000b83c4796: ffffffff84308a55 (SyS_setsockopt+0x215/0x360) [ 57.172596] 00000000a61a5e97: 000000000071bea0 (0x71bea0) [ 57.172600] 000000001a2d32fd: 00000000000004a2 (0x4a2) [ 57.172602] 00000000ed45abc4: 0000000000000000 ... [ 57.172607] 0000000039e1ddd6: 000000000071bec8 (0x71bec8) [ 57.172612] 0000000030c68c42: ffff8801d398fcc0 (0xffff8801d398fcc0) [ 57.172615] 00000000b24439c4: 0000000000000000 ... [ 57.172620] 0000000089c916c7: ffffffff00000000 (0xffffffff00000000) [ 57.172623] 00000000cc7f2dd4: 0000000000000000 ... [ 57.172628] 0000000081209172: ffff8801d398fc30 (0xffff8801d398fc30) [ 57.172631] 000000000661abbd: 0000000000000000 ... [ 57.172635] 00000000d84d2a7d: 0000000020da2000 (0x20da2000) [ 57.172638] 00000000d7a71449: 0000000000000000 ... [ 57.172643] 00000000d826977c: 00007f8700000000 (0x7f8700000000) [ 57.172645] 00000000c545984a: 0000000000000000 ... [ 57.172650] 00000000c9bbdc3d: ffff8801d398fef0 (0xffff8801d398fef0) [ 57.172655] 0000000025939359: ffffffff81561a11 (trace_hardirqs_on_caller+0x421/0x5c0) [ 57.172660] 00000000b3801f16: 000000000071bea0 (0x71bea0) [ 57.172664] 0000000020f24619: 00000000006f5aa8 (0x6f5aa8) [ 57.172669] 0000000067511263: ffff8801d398ff48 (0xffff8801d398ff48) [ 57.172672] 00000000a12168ef: 0000000000000000 ... [ 57.172676] 00000000f9baeccf: 0000000000000015 (0x15) [ 57.172681] 000000002ba7ec0a: 0000000020d20000 (0x20d20000) [ 57.172685] 00000000d3877bed: 00007f87a79d66d4 (0x7f87a79d66d4) [ 57.172688] 00000000d8e934a5: 0000000000000000 ... [ 57.172693] 00000000219d6c21: ffff8801d398ff48 (0xffff8801d398ff48) [ 57.172699] 000000006f7963c6: ffffffff84309c8d (SyS_recvmsg+0x2d/0x50) [ 57.172704] 0000000004a54f1a: 000000000071bea0 (0x71bea0) [ 57.172708] 0000000085335ab1: 00000000006f5aa8 (0x6f5aa8) [ 57.172713] 00000000b8cc198d: 00000000ffffffff (0xffffffff) [ 57.172718] 000000005aad380d: 000000000000046b (0x46b) [ 57.172726] 00000000025eedd0: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 57.172729] 000000007c7830b9: 0000000000000000 ... [ 57.172734] 000000002effdece: 00007f87a79d66d4 (0x7f87a79d66d4) [ 57.172739] 00000000304640f9: 00000000ffffffff (0xffffffff) [ 57.172744] 00000000648eaa4e: 00000000006f5748 (0x6f5748) [ 57.172749] 000000003b8f0253: 0000000000000447 (0x447) [ 57.172753] 00000000f355bb47: 000000000071bea0 (0x71bea0) [ 57.172758] 000000000ce3c622: 0000000000000212 (0x212) [ 57.172760] 00000000a1e3dc63: 0000000000000000 ... [ 57.172766] 0000000040301748: ffffffffffffffda (0xffffffffffffffda) [ 57.172771] 000000004a51de0a: 0000000000453299 (0x453299) [ 57.172774] 00000000fb2f5bf7: 0000000000000000 ... [ 57.172779] 00000000d923e3f6: 0000000020d20000 (0x20d20000) [ 57.172783] 00000000602e0f42: 0000000000000015 (0x15) 2018/01/31 11:57:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000810000-0x4)=0x7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f2f000+0x80f)={0x2f831f37, 0xf63, 0x1, 0x0, 0xef, 0x0, 0x1, 0xba35, 0x81, 0xec, 0x9}, 0xb) writev(r0, &(0x7f0000c48000)=[{&(0x7f0000e4a000-0x1000)="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", 0x0}, {&(0x7f0000dd9000)="", 0x0}, {&(0x7f0000372000-0x73)="4e22a18317cf443a1c5461194e765d11a28ac2c7b2b85263c52d035c9d7571ed323ec86531e4382a1e12930cccc590b2bb84e7fc7fce6d639b30348e219d5a7e452a91a07de29312d624174f7cbbf725b1003f0f2b252ba776820df355d50b41ccc0115a9fadb8175930686400fa84693aa7e5", 0x0}, {&(0x7f0000a58000)="94a4085c03c8f0e8d7670f24f1a02c76c8d73b0252445b9d9933fcd016c67ce188da34ca00b05161f78dc43a196687c8dec0e28e5614bd09f88c852dd5451fb72751f5b7d95a65", 0x0}, {&(0x7f0000ed0000)="f48c23fdaee8966237076b7d41a127b6e0a0bbaa75b5f419f530ad30f0196c10aea4b4d3832040d39b0967aead0fb1ea", 0x0}, {&(0x7f0000ec8000)="0c346763b56d0fc9a9c75e141647110694d383c1a7db28c80f03b23553211939a8323aba77224ce569c8fb71380dae857858a3a4d31205664e2592235ec5bdb6b2db8cf4b2932f440273e98ef3772c2aecfd018abffa06ab3158a08d9da9dc7ea9b2fd776f617316e130b19a069b96c22b90ed8663030efe52d5786581b665ab74f23ac1eb9b93d73c8f", 0x0}, {&(0x7f0000f3b000-0x72)="fc90e29f51cdc2d135e0df8cd72b5a1654c969a456634f63bb87ad0ad13c66f46a8b58bd085b8bbb3e044694451389df665f1c9b83c72cb36c7fece6e42ff54fec9eda4b4b5e51a591120642d50f490816d8a3f8f12c098f706cc1e13e6a0f084d6559ff053052dff7d4b7e9005b19078b7b", 0x0}], 0x1000004a) 2018/01/31 11:57:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000387000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x0, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/31 11:57:24 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000296000-0x4)=0x0) setpriority(0x0, r0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x102, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf98, 0x10243) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bb7000)={0x0, 0x6, 0x20, 0xb1, &(0x7f0000e9b000)=""/177, 0xa7, &(0x7f0000953000-0xa7)=""/167, 0x7c, &(0x7f0000a8d000+0x642)=""/124}) 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a29000-0x20)={0x8, 0x1, 0x1, 0x7, 0x5, 0x3, 0x100, 0x9, 0x0}, &(0x7f00003c2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cb6000-0x98)={r1, @in6={{0xa, 0xffffffffffffffff, 0xffffffffffffff74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000db9000-0x4)=0x98) r2 = open(&(0x7f0000a74000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e22000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0x8) 2018/01/31 11:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = msgget(0x1, 0x20) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000a75000-0x1000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000023e000-0x3bc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4a000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000861000-0x4)=0x9) 2018/01/31 11:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000747000)=0xfffffffffffffff7, 0x2) recvmsg(r2, &(0x7f00004a0000)={&(0x7f0000e57000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000200000)=[{&(0x7f000040f000)=""/204, 0xcc}, {&(0x7f0000838000)=""/225, 0xe1}, {&(0x7f0000ac9000-0x33)=""/51, 0x33}, {&(0x7f0000c14000-0xd4)=""/212, 0xd4}, {&(0x7f00005bd000)=""/164, 0xa4}, {&(0x7f00004af000)=""/217, 0xd9}, {&(0x7f00007a0000)=""/89, 0x59}, {&(0x7f00003e2000-0xb4)=""/180, 0xb4}, {&(0x7f00003f9000)=""/4096, 0x1000}, {&(0x7f0000f4b000)=""/85, 0x55}], 0xa, &(0x7f00005d2000)=""/206, 0xce, 0xfbe}, 0x0) fcntl$setsig(r1, 0xa, 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001b8000-0x6)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/mixer\x00', 0x1d1402, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004a2000-0xa)={0x3, [0x7fff, 0xcc8, 0x1]}, 0xa) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000044a000)=0x9, 0x4) 2018/01/31 11:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b57000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0x4, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.172786] 00000000ed0b5d17: 000000000000002f (0x2f) [ 57.172790] 000000005717078a: 0000000000453299 (0x453299) [ 57.172794] 00000000d93421b9: 0000000000000033 (0x33) [ 57.172797] 00000000641d78e6: 0000000000000212 (0x212) [ 57.172802] 0000000065d8205f: 00007f87a79d5c58 (0x7f87a79d5c58) [ 57.172806] 00000000f0c5b2b6: 000000000000002b (0x2b) 2018/01/31 11:57:24 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000af000)='/dev/amidi#\x00', 0x1, 0x8200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000fea000-0x8)='./file0\x00', 0x2, 0x13e) linkat(r2, &(0x7f0000fea000-0x3)='./file0\x00', r3, &(0x7f0000fd5000-0x8)='./file0\x00', 0x1400) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) [ 61.615209] xt_hashlimit: overflow, rate too high: 0 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000b7f000)='./file0\x00', 0x8000, 0x1) [ 61.653989] xt_hashlimit: overflow, rate too high: 0 [ 61.701705] kauditd_printk_skb: 39 callbacks suppressed [ 61.701712] audit: type=1326 audit(1517399844.502:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 61.732530] audit: type=1326 audit(1517399844.502:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 61.759962] audit: type=1326 audit(1517399844.508:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=263 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f1a000)=""/180, &(0x7f0000054000-0x4)=0xb4) 2018/01/31 11:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000502000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x5) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fbc000-0x4)=0x0) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000676000-0x4)=0x0, &(0x7f0000d31000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) inotify_init() write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/31 11:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000049c000-0x8)='./file0\x00', 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000b2000)={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]}]}) mkdir(&(0x7f00007b8000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chmod(&(0x7f00001f7000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cf2000)='clear_refs\x00') fstat(r1, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000654000-0x20)={@generic="2eaa057c0590f279fd6c70892d9056cd", @ifru_flags=0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000141000)={0x9, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000ff4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/31 11:57:24 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f00000a5000-0xa)='/dev/dsp#\x00', 0x100000000, 0x1c1800) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f000024f000)=0x0, 0x800) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000024f000)={@generic="368a0610352a1660ac23643ad841f687", 0x2}) 2018/01/31 11:57:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c65000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/31 11:57:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000359000-0x2)='tls\x00', 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000a2c000-0xdc)=""/220) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000874000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@generic="b6c03efb14941e6fd26d946b7321ff9f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b0000)={0xa, 0x7, &(0x7f0000902000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x199}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000060e000)='GPL\x00', 0x0, 0x26, &(0x7f0000406000)=""/38, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 11:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f00004a1000)="", &(0x7f00000ff000)="", 0x1}, 0x20) 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000493000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000963000)={0x6b, 0x200, 0x92e1, 0xb4, &(0x7f00008f2000)=""/180, 0x55, &(0x7f000031e000-0x55)=""/85, 0xbb, &(0x7f0000b9e000-0xbb)=""/187}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 61.786517] audit: type=1326 audit(1517399844.508:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") r0 = geteuid() quotactl(0x6, &(0x7f0000f58000)='./file0/file0\x00', r0, &(0x7f0000ade000-0x9)="4180cd69bc513eedd8") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 11:57:24 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00005e3000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x53d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0xffffffffffffffb7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ed2000+0xf97)={@can={0x1d, r2, 0x0, 0x0}, {&(0x7f0000000000)=""/135, 0x87}, &(0x7f00009ae000-0x1)=0x0, 0x2}, 0x30) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = dup(r3) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000889000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000094d000)=0xc) connect$can_bcm(r4, &(0x7f0000ada000)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffc34) setsockopt$inet6_int(r3, 0x29, 0x800000000cf, &(0x7f0000868000-0x4)=0x0, 0xffffffffffffffcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r8) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfff, 0xc0040) ioctl$TIOCSBRK(r7, 0x5427) [ 61.940006] audit: type=1326 audit(1517399844.508:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=133 compat=0 ip=0x453299 code=0x7ffc0000 [ 61.965827] audit: type=1326 audit(1517399844.508:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.005819] audit: type=1326 audit(1517399844.508:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b1165f3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000eb7000)={@common='bond0\x00', @ifru_map={0x10001, 0x8, 0x9, 0x2, 0x2, 0xa261}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ffa000-0x4)=0xffffffffffff1b19) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 11:57:24 executing program 6: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xa74) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 11:57:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d66000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x10000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c41000-0x4)=0x8, 0xfffffffffffffd89) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000f32000)={0x0, 0x240}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b92000-0x18)={0x0, 0xfd8, 0x30, 0x101, 0x0}, &(0x7f0000bc5000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b73000-0xc)=@sack_info={r3, 0x8, 0xffffffff}, 0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000079d000)=""/141) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000db4000)={0x65, 0x40, 0x611f}) sendto$inet6(r1, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 11:57:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f0000f02000/0x4000)=nil, 0x4000, 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000016000)={0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf1000)=0x8c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000b0e000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00009e1000-0x8)={r4, 0x4}, 0x8) syz_open_dev$sg(&(0x7f0000acf000)='/dev/sg#\x00', 0x0, 0x90000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009d4000-0x94)="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") socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000eb0000)=[@in6={0xa, 0xffffffffffffffff, 0x38c17c56, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}], 0x1c) syz_open_dev$dspn(&(0x7f000062b000)='/dev/dsp#\x00', 0x0, 0x440000) 2018/01/31 11:57:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000001000-0x23)="") 2018/01/31 11:57:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000970000-0x4)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d26000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000061b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000)=0xe8) r4 = getgid() sendmsg$unix(r0, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xffffffffffffff50, 0x1, 0x2, r1, 0x0, 0x0}], 0x1ef, 0x0}, 0x0) 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8f, 0x200) r1 = mmap$binder(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x2000004, 0x10010, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000e8c000/0x4000)=nil, 0x4000, 0x1, 0x24110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000611000-0x30)={0x40, 0x0, &(0x7f00005c4000-0x40)=[@release={0x40046306, 0x4}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x0, 0x4}, @request_death={0x400c630e, 0x4, 0x3}, @free_buffer={0x40086303, r2}], 0x2a, 0x0, &(0x7f00001c5000)="b3596677fdcd558d1cbec36f5168ae4efa24bc457f226e91ad6edc534fdd43ae88c6f8b21504680981dd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x400001, 0x4000000000000000) getsockopt(r3, 0x200000000114, 0x2713, &(0x7f0000017000-0x1)=""/1, &(0x7f00006aa000)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009cf000-0xc6)={0x0, 0xbe, "1ebb76ec5fcac78028e0a2bd94fdef2c31d37b4dd9d20f7414924b6890cc58269fa2100a7403c2182e39042202ba80d81028e16b04acd0731ad6944cabd60c7b0aec2d0f223d17dadb49f631598cb0852a70770f140eb0b6233b4038b53c12cf4fb25154e4d9678a57e5098ec3f88433b323c5fb99fd91c2e1d8affbdfd2c74df58b135d5f6b0fca04bfa9ce821cb1f9363d9c33efe8cea74fef215043a85b3279e50b2727c7c07a7b7bfe7baca784b6f3d642f088d7feace77ffa23e323"}, &(0x7f00008b4000-0x4)=0xc6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000067c000-0x10)={0x8, 0x2, 0x80, 0x3, r4}, 0x10) 2018/01/31 11:57:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) syz_open_dev$loop(&(0x7f00008bc000)='/dev/loop#\x00', 0xcd0, 0x80) sendto$inet(r0, &(0x7f0000a7a000)="6a6e5983f995249b0daa94f2f5d342607da67103516c28c00510ca57a9a1f8c12576aa481c87b42b", 0x28, 0x0, &(0x7f00002e0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b7000-0x4)=0x0) [ 62.031213] audit: type=1326 audit(1517399844.508:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.056455] audit: type=1326 audit(1517399844.508:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 62.080884] audit: type=1326 audit(1517399844.533:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9524 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 11:57:24 executing program 6: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052e000+0xf25)='/selinux/enforce\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x7fff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x9f)="459bd8228b882d4eb5e9d237e9d605df054da3a557ec28514cded459530a770691b4ee223afef043a0eca383f1609324f7cb9bb99714fd5ce6598c7b933639ee8de9350e0a6b0d9bd88759a3fa689129f8b5957a3bbae2ce8fe801611b1b0bfcdc591791795fedd085996a2f4e4298a4450ccb59723cf085a97c54b9dfc19e08b467606a19306bd22eed79b3b0c2f06e3337896dd76d7c73f608b771403baf", 0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x3}) 2018/01/31 11:57:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b24000)={0x0, 0x0, 0x0}, &(0x7f0000356000)=0xc) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00008f2000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00001ad000)=0x0, &(0x7f0000cc1000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 11:57:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = syz_open_dev$vcsa(&(0x7f00002b4000-0xb)='/dev/vcsa#\x00', 0x5, 0x840c2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000765000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 11:57:25 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000001000-0x1008)={0x1008, 0x98, "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"}, &(0x7f0000001000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mknod(&(0x7f0000fec000)='./file0\x00', 0x20, 0x4) keyctl$session_to_parent(0x12) setsockopt(r1, 0x7, 0x47, &(0x7f0000843000-0x1000)="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", 0x1000) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/31 11:57:25 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000009000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:nvram_device_t:s0', 0x20, 0x34, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x59) ioctl$int_out(r0, 0x5462, &(0x7f0000005000-0x8)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x2040, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000)=0x68c4ccb1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 11:57:25 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff4000)='./file0\x00', 0x108000000141000, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f00005e6000/0x1000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004ba000-0x18)=[{0x3, 0x9}, {0x3, 0x3863}, {0x6, 0x4}], 0x3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000986000-0x6ae)="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", 0x195, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00007c3000)={&(0x7f0000d67000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000122000-0x10)=[{&(0x7f000095f000)=""/69, 0x45}], 0x1, 0x0, 0x0, 0x8}, 0x40010002) read(r1, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r2, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x2cc}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 11:57:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() close(r0) 2018/01/31 11:57:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f0000db0000)='keyring\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000068b000)='dns_resolver\x00', &(0x7f0000