4f3e3c0391c27d6c0b403088974b275526cd778605ed5dc9a5fd69bd734c731c899fe0ea843cca0ae324b6b254190feeee77b513180d8fc3182d42141cd55f45989a1f59d774ce56f62a1a5b10b85a26420c511c8159387c1ee52fa1d262d1fea9edd53e7f5a6e42d5be7e7bd984d5fa000588e79ca7864c52531aecc1f8b5694ea53d93c588c66fc4dd41d20b029ce6f98ba1876025ddb8d0ee401af233df5d8d73f968a93263b106ec5f785bf90edf38d37e7e96a94db7883c9c2e5159f"}], 0x1490, 0x4000081}, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) 2018/02/01 22:38:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/01 22:38:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r0 = syz_open_dev$adsp(&(0x7f0000810000)='/dev/adsp#\x00', 0x5, 0x105000) getsockopt(r0, 0x9, 0x7ff8000, &(0x7f000028b000)=""/155, &(0x7f0000de0000-0x4)=0x9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) clone(0x0, &(0x7f00004ec000), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) 2018/02/01 22:38:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/mixer\x00', 0x8400, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000242000), &(0x7f0000c2f000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 22:38:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000353000-0x40)={0xffffffff80000001, 0x58289b1a, 0x4, 0x3ea5, 0x1, 0x3, 0xfff, 0x40}, &(0x7f0000153000)={0x0, 0xfbf0, 0x80000000, 0x7, 0x43, 0x3ff, 0x8948, 0x1}, &(0x7f00008ca000)={0x140000000000, 0x0, 0xa3a2, 0x4, 0x5, 0x7f, 0x8, 0xf492}, &(0x7f00003ca000)={0x77359400}) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/01 22:38:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b1b000)=0x6b7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000213000)) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/01 22:38:49 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbf000-0x8)={0x0}, &(0x7f0000dba000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b3d000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) 2018/02/01 22:38:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$rds(r1, &(0x7f0000212000)={0x2, 0x1, @empty}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016c000)='/dev/rfkill\x00', 0x100, 0x0) syz_open_dev$sndseq(&(0x7f00005f5000)='/dev/snd/seq\x00', 0x0, 0x80000) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000de000-0x23)="5bcdbacba490cdd9055f890363dccf5523660e103cabab97eb1900baae6da086316ed4", 0x23) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000e87000)=0xffffffff, 0x4) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000221000)=""/142) [ 103.883833] kvm [15827]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 103.896175] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000f50000-0x4)=0xd2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000f6a000)={0x100000001, 0x7, 0x5, 0x100000000, 0x11, 0x7}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b0d000-0x8)={0x400, 0x7}) bind$ax25(r2, &(0x7f0000dba000)={0x3, {"2b9373774b4cd7"}, 0x9}, 0x10) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ba2000)) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlockall(0x0) 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) msync(&(0x7f0000ef0000/0x3000)=nil, 0x3000, 0x3) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dcf000)={0x0, @in6={{0xa, 0x1, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, 0x6ae3, 0x6}, &(0x7f0000b8b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000762000)={r2, 0x800}, &(0x7f00009bd000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000e79000)='/dev/sg#\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a32000)=0x8, &(0x7f0000a0e000+0xbb5)=0x4) bind$netlink(r0, &(0x7f0000e19000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xffffffff, &(0x7f0000000000)=""/89, 0xfffffffffffffda2) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ae, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/enforce\x00', 0x200002, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d52000-0x14), &(0x7f0000eba000-0x4)=0x13) getsockname$unix(r3, &(0x7f0000603000-0x8)=@abs, &(0x7f000007f000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000e9a000-0x4), &(0x7f0000cfd000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r1, &(0x7f0000ab7000)=[{&(0x7f00008cd000)=""/110, 0x6e}, {&(0x7f00007d4000-0x53)=""/83, 0x53}, {&(0x7f0000aa1000-0xa1)=""/161, 0xa1}], 0x3, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f00002e5000-0xe)='net/dev_mcast\x00') sendfile(r2, r2, &(0x7f000079c000), 0x7ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000074b000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b8000)='/dev/loop#\x00', 0x0, 0x8200) ftruncate(r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000086a000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000b94000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_open_dev$dspn(&(0x7f0000798000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cbc000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f000042f000)=0xe8) getgroups(0x5, &(0x7f0000f18000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000855000)='./file0/file0\x00', 0xe000, r1, r2, 0x7, 0x800) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f00007b1000), 0x37c, 0x0) pipe2(&(0x7f0000781000), 0x4000) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r3, 0x0) ioctl(r3, 0x400004000001276, &(0x7f00008a5000)) [ 103.936970] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c1000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6e000-0x14), &(0x7f000063b000-0x4)=0xfffffffffffffe9c) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d11000)=0xc4ac, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000577000)={0x0, 0x3, 0x0, 0x0, "ce61622cda552bcf94db5d3413b13c79de2ee16185d0585f2822f68e63291152f8fe6d90e4217bdb956958b6"}) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000028000)={0x2, &(0x7f0000029000-0x10)=[{0x2, 0x8, 0x2, 0x4}, {0x0, 0x18000, 0x100000000, 0x3}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/mixer\x00', 0x8100, 0x0) 2018/02/01 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b02000-0x20)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a3d000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d3a000)) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cab000)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) r4 = accept4$inet6(r1, &(0x7f0000a04000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000916000-0x4)=0x1c, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000024a000)=r0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000af2000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f00002d0000/0x1000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r6 = dup2(r5, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f00002b7000-0x10)={0x7, 0x37b9}) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000e3c000-0x10)="c92128a23c99edf97a5aa106ec74773e", 0x10) fcntl$setsig(r7, 0xa, 0x14) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x10001, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000a4a000), 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000816000-0xc)={{0x100000000, 0x80000000, 0x1a3a46d6, 0x4, 0x3d, 0x3}, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eda000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00008a5000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b1a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r2 = open(&(0x7f00003a3000-0x8)='./file0\x00', 0x0, 0x21) connect$bt_rfcomm(r2, &(0x7f0000123000-0x9)={0x1f, {0x1, 0xa9, 0x81, 0xfffffffffffffff7, 0x0, 0x654}, 0x1}, 0x9) 2018/02/01 22:38:50 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000689000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ca8000-0x1c)=[@in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}], 0x1c) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b85000)=[{&(0x7f00008c3000-0x10b)="2900000020001900010635248f2200ff020000338000e718f20000040d000f00000000f20d0008e01f", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f4000-0x11)='/dev/vga_arbiter\x00', 0x4280, 0x0) bind$vsock_dgram(r1, &(0x7f00004ed000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fb5000-0x30)={@rand_addr=0x40, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x3f, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00007d7000-0xc)={@empty, @loopback}, &(0x7f0000312000-0x4)=0xc) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000912000)={0x3, 0x7}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003a4000-0x28)={@common='vcan0\x00', &(0x7f0000fc6000)=@ethtool_rxnfc={0x2a, 0xa, 0xfffffffffffffff7, {0xe, @sctp_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, 0x100000001}, {'N+', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, 0x6, 0x7fff, [0x9118, 0x2]}, @ether_spec={@empty, @random="bc2154b2f599", 0x40}, {"1b5a", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x83, 0x3, [0x9, 0x2]}, 0xeffa, 0x3f}, 0x2, [0x7ff000, 0x9]}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) 2018/02/01 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000db7000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000f14000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getrusage(0xffffffffffffffff, &(0x7f000076f000-0x90)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00004e4000-0x4), 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000fef000)=0x7fffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000a30000-0x64)={&(0x7f0000181000)=[0xee39, 0x8, 0x2, 0xfa7, 0x100, 0xfa9, 0x1], 0x7, 0x407b, 0x9, 0x4, 0x80000001, 0x4, {0x1, 0x58, 0x0, 0x6, 0x100000000, 0x100000000, 0x1, 0x6, 0x40, 0x2, 0x24, 0x87f, 0x9, 0x1, "e998a76c84cdc37cb3c4a9eaef058fe2a07dec56cdc545a1ec4b03613b337837"}}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f19000)={0x7, 0x400}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008f4000-0x4)=0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ff3000)=0x80000000000, 0x4) r3 = getpgid(0x0) fstat(r0, &(0x7f0000a18000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c05000)={0x879b, 0x6, r3, 0x6, r4, 0x0, 0x4, 0x6}) [ 104.238375] netlink: 'syz-executor0': attribute type 15 has an invalid length. 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x2) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000624000)='/dev/dmmidi#\x00', 0x1a79, 0x258080) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e4e000)=@req3={0x2, 0x2ec003d5, 0x1eaa, 0x867, 0x1ff, 0x400, 0x6}, 0x1c) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sigaltstack(&(0x7f0000780000/0x3000)=nil, &(0x7f0000abd000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002f5000-0x1)={0x9}, 0x1) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x3000, 0xffffffffffffffff, &(0x7f0000282000/0x3000)=nil) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000671000)='/proc/self/net/pfkey\x00', 0x50081, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003a8000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0xf3}}) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) socket$inet6(0xa, 0x80005, 0x7) semget$private(0x0, 0x0, 0x10) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000e05000)='/dev/vcs#\x00', 0x2, 0x80) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) [ 104.298674] netlink: 'syz-executor0': attribute type 15 has an invalid length. 2018/02/01 22:38:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x42a1ab26) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/01 22:38:50 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000)='pkcs7_test\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)=':eth0\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) link(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') write(r0, &(0x7f0000002000-0x1f)="1f0000000104fff3fdde000000070000eff3f0f00800010004000002000000", 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000009000-0x4)=0x1c) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000a4b000-0x14)={@local}, &(0x7f00001f8000-0x4)=0x14) write(r0, &(0x7f0000dd0000-0x24)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0xfffffffffffffff9) connect(r0, &(0x7f0000e84000-0xe)=@l2={0x1f, 0x9, {0x200, 0x5, 0xffffffffffffff01, 0x7, 0xa5d, 0x8001}, 0x7fffffff, 0x6}, 0xe) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f87000/0x3000)=nil, 0x3000, 0x0, 0x3f, 0x1000) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000683000)=0x2) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) write$tun(r0, &(0x7f00004fc000)=@hdr={0x2, 0x5933dbf48a22088d, 0x5, 0x1, 0x2272, 0x9da0, @ipv6={0x6, 0x6, "2ae5a7", 0x29c, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x2e, 0x6, 0x3, 0x80000001, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x164}, @dev={0xfe, 0x80, [], 0x0, 0xd}]}, @routing={0x3c, 0xa, 0x2, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}]}, @routing={0x0, 0xc, 0x2, 0xfff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}, @routing={0x7e, 0x14, 0x1, 0x18dbf162, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}]}, @fragment={0xaf, 0x0, 0x9, 0xcdc, 0x0, 0x4, 0x2}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0xb, 0x20000000000, "eaa82d", 0x9, "070b13"}, "6391800fcd95d05bba2fe66f3f4b44a2ee10284058d98de8fa24f8821ae782fb185db9cef7b367bd5d7156152d9d4127093ec6c53d5827fe21d8680b96743e42c4dc878ec724778ea992cc145fd9e20ecc2e2236378303b20df0356f2f7ac791c03b29418c97592c4f365d8f7982e973dca8290dd5555aa24deb748fa21a5483f01c74c5d0aa41d6536411e016a019b61db6a6380b07efe12cb57e4bd278d0dd9c1167fe49741d7635f770f9dd402a7d28539db7d78da5125f5536704250e393c951e3799bc5a71270dba05b49461786f56d49485124424e0389c0a0388d0007489c35e3"}}}}, 0x2ce) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 104.400690] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 104.427168] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf82ca9f898b021ed0ba52ca", 0x8d}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) get_mempolicy(&(0x7f000034b000-0x4), &(0x7f0000021000-0x8), 0x8, &(0x7f000052c000/0x1000)=nil, 0x6) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003c1000)='.', 0x1, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/01 22:38:50 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x4, 0xcc19, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x9f9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x0, 0x4, 0x8, 0x8, 0x8}, 0xa0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000012000-0x27)=""/39) sched_yield() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000020000-0x4), &(0x7f0000031000)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000018000)=[], 0x0, &(0x7f0000031000)=[{0x50, 0x101, 0x80, "c4d1b967ea5139c33f3fc88036586271d8baa263a95f0cbb58243935ecc7439aa4dcccc173f4866d8a92e05590be7beb5d818eb596962f41d31b2d"}], 0x50}, 0x0) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000794000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000751000-0x10)={0x1, &(0x7f0000aa5000)=[{}]}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f11000)=0x82, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d37000)='/dev/admmidi#\x00', 0x101, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003a0000)={0x0, 0x8}, &(0x7f0000eda000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000074a000)={r3, 0x7, 0x30}, &(0x7f0000670000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000115000-0xe)='/dev/admmidi#\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="4d1f0dccd484ea473b47f2e0232e80db", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x60}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x20) clock_gettime(0x0, &(0x7f0000309000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000bfc000)=[{0x3, 0x5f73, 0x1800}, {0x0, 0xf75, 0x1800}, {0x4, 0x4c7, 0x1800}, {0x0, 0x4, 0x1000}], 0x4, &(0x7f00004ae000)={r1, r2+30000000}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000031000)={{{{0x2, 0x0, @rand_addr=0x9}}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x41}}}, 0x3ff, 0x3, 0x7, "45086c0a638d72c69a01ec1a42d8bba490002fcb5a81078397f92aab25ba742032545d2ac7b6749047ee0e46dbaa1668db344b8371272bc5c01dc341e300d443b41f8cc23f273219bd79efc9813a52c6"}, 0x160) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005b7000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000a0b000)={r5}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000341000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r6 = syz_open_dev$adsp(&(0x7f0000c8e000)='/dev/adsp#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000b3a000-0x4), &(0x7f000021b000)=0x4) r7 = syz_open_dev$dmmidi(&(0x7f0000ce8000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000086f000-0x20)={0x6, 0x0, 0x3220b865a20232b8, 0x2}) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000f6f000)={0x0, @empty, @dev}, &(0x7f0000fde000)=0xfffffe0d) recvfrom$packet(r7, &(0x7f0000fd1000)=""/153, 0x99, 0x10000, &(0x7f0000800000)={0x11, 0x2, r9, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f00000db000)={r8}) accept$llc(r7, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000460000-0x4)=0x10) 2018/02/01 22:38:50 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e7a000-0xb)='/dev/vcsa#\x00', 0xa280, 0x2040) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80000080002, 0x0) write(r1, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000078a000)={0x10, 0x0, 0x1, 0x200000}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000835000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) syz_open_dev$binder(&(0x7f0000401000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00009f2000)) [ 104.662361] QAT: Invalid ioctl [ 104.691270] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffe, &(0x7f0000005000)) tee(r0, r0, 0x4, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000004000)=""/114, &(0x7f0000005000)=0x72) [ 104.716565] QAT: Invalid ioctl [ 104.721311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16028 comm=syz-executor0 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r0 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x82a80, 0x10) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000005000), &(0x7f0000059000-0x4)=0x4) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000), 0xfffffffffffffffa) r0 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x101) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000c000)={0x1edf, {{0xa, 0x2, 0x0, @empty, 0x97a}}}, 0x88) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/audio\x00', 0x207d, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f00006dd000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b3f000)=0x10) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000382000)={0x0, 0x0}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000b40000-0x8)='./file0\x00', &(0x7f0000b40000-0x20)={{r2, r3/1000+30000}}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b3d000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$setown(r0, 0x8, r4) r5 = semget(0x2, 0x0, 0x80) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b3f000)=0xb, 0x4) semop(r5, &(0x7f0000a49000)=[{0x0, 0xffffffff, 0x1800}, {0x0, 0x3d7f, 0x1800}, {0x7, 0x6, 0x1800}, {0x7, 0x1, 0x800}, {0x1, 0x5, 0x800}, {0x4, 0x9}, {0x0, 0x1}, {0x4, 0x6bb, 0x1800}], 0x8) fchmodat(r0, &(0x7f0000b3d000-0x8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x900, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000029000)={0x80000001, 0x5, 0x5, 0x8, 0x5, 0x9}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00008e3000-0x10), 0x10) 2018/02/01 22:38:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000fe6000)={0x10}, 0xc, &(0x7f0000a10000-0x10)={&(0x7f000087c000-0x2ce)={0x24, 0x20000018, 0x80000000000003, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) socketpair$inet(0x2, 0x1, 0x8000, &(0x7f0000002000-0x8)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00005f7000)={0x40, 0x1c, [0x0, 0x6, 0xfffffffffffffff8, 0xffff, 0x2, 0x80, 0x40d5]}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 22:38:50 executing program 2: 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, 0x3, 0x0, @perf_bp={&(0x7f0000039000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f9000-0x9)='/dev/vcs\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000737000)) fchdir(r0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000003000)='net/netfilter\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/01 22:38:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x0, 0x3, 0x1800}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$sndpcmc(&(0x7f0000f07000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80) r2 = syz_open_dev$dmmidi(&(0x7f00003bb000)='/dev/dmmidi#\x00', 0xa3c1, 0x490001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000772000)={@common='ip_vti0\x00', 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00002de000)={{0x1, 0x3}}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000082d000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9, 0x1, 0x3, 0x100, 0x0, 0x40, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fec000)={0x100002, &(0x7f000063b000), 0x8, r2}) semop(r0, &(0x7f000088b000-0x1e)=[{}], 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f000098f000)={0x200, {{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}, {{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}}}, 0x108) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000684000), &(0x7f0000142000-0x4)=0xc) 2018/02/01 22:38:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) r0 = add_key(&(0x7f00003de000-0xa)='syzkaller\x00', &(0x7f0000c51000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000335000-0x26)="c4523a9416f724c8c0b3fab568bbeb5dc59803152ad74401f376d3529087fcde60d996e3a9eb", 0x26, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x25) r1 = syz_open_dev$dmmidi(&(0x7f00009e6000-0xd)='/dev/dmmidi#\x00', 0x98be, 0x100) read$eventfd(r1, &(0x7f000040c000-0x8), 0xfffffffffffffd2e) r2 = msgget(0x3, 0x1a9) msgsnd(r2, &(0x7f00009bf000-0x4d)={0x0, "b8eb21adcfab9d1b61cc3b5f262991195390ac44c77a0a5e7bfba5815c8bbd6210d82418b7adc58d224a985cbfe25b691f86b3c064cdcda502a21feeac75eb27e64fa4f3f0"}, 0x4d, 0x800) 2018/02/01 22:38:50 executing program 6: r0 = socket$rds(0x2, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000624000)={0x6160, 0x8d, 0x101, 0xffffffffffffffff}, 0x10) 2018/02/01 22:38:50 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000024b000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000315000-0x4)=0xe8) setfsuid(r1) syz_open_pts(r0, 0x40100) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fe9000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x20000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000b0f000-0x1c)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003a9000-0x8)={0x0, 0x2}, &(0x7f0000124000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000feb000-0x4)=0x33, &(0x7f0000fea000)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fea000)=@assoc_value={r3, 0x2}, &(0x7f0000baa000-0x4)=0x8) 2018/02/01 22:38:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/02/01 22:38:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x97)={0x0, 0x8f, "bc6871b23fcee557ffefd693e4f2a7ceeeb3f4c7d7daa4fa3cfeb64436e62f8e2c1ebd5fe8fd2b80b2145b0cf0bfaca790aa3fb13ac54914c438b1e380b3ec8be7c92baeb117fd272bc0fbab3478464c192ec74999f2c1d48f1bb87d0c0250567949b0c4ab6d64d6ae4803469000479bc4db3effd0a985cb9feca323551e5945abcb01e087cb3460d487ec4ff54237"}, &(0x7f00003bc000)=0x97) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f95000), &(0x7f00008c8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={r1, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r4, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) keyctl$clear(0x7, r7) r8 = dup2(r2, r2) sendmsg(r8, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/01 22:38:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/audio\x00', 0x0, 0x0) connect$rds(r2, &(0x7f00008e7000)={0x2, 0x2, @rand_addr=0xffffffffffffff5e}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 22:38:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x14, 0x2, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semop(r1, &(0x7f0000ba5000-0x6)=[{0x2, 0x6, 0x800}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00009f8000)) r2 = syz_open_dev$vcsa(&(0x7f00008fe000)='/dev/vcsa#\x00', 0x5, 0x140) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/02/01 22:38:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000912000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ba000)={0x1, 0x40000, [{0x1000000000bff, 0x0, 0x4}]}) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f7b000-0xa)='/dev/vcs#\x00', 0x8001, 0x102) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000777000-0x14)={0x8, 0xc3, 0x100000000, 0x4, 0xfffffffffffffff7}, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000a2000-0x8)={0x2, 0x1f}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00007bb000-0xc)={{0x0, 0x1, 0x9, 0x7, 0x9, 0x7fff}, 0x848}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) ftruncate(r1, 0x68e4) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) fchmodat(0xffffffffffffffff, &(0x7f00007fb000)='./file0\x00', 0xb4) io_setup(0x6, &(0x7f0000641000-0x8)=0x0) r4 = syz_open_dev$adsp(&(0x7f00009a8000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x6) io_cancel(r3, &(0x7f0000e53000)={0x0, 0x0, 0x0, 0x7, 0x9492, r2, &(0x7f000044c000-0x7b)="89180c9b83155fb54f901bd7d9b87c437ff4aa4560edb1ee72b099315fcf9ccb69dce813a95090a706d8f0fe6596c9c0193ab3f2546f0b8f473498d2f7190164f1c433b20941da5be6a76584b18e6107001f70060b8e40800be193fc2710e800d361dcc5379ba971b7888d0878c475aa447db3f9b81395d924962a", 0x7b, 0x0, 0x0, 0x0, r4}, &(0x7f0000790000)) getsockname$unix(r4, &(0x7f0000282000)=@file={0x0, ""/2}, &(0x7f000068f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002d5000)={0x0}, &(0x7f0000ccf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f1000-0xc)={r5, 0x9802}, &(0x7f000022c000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000c4e000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x100000001, 0x3f, 0x2, 0x4, 0x7ff}, &(0x7f0000bdd000-0x4)=0xa0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) symlinkat(&(0x7f00009be000-0x8)='./file0\x00', r4, &(0x7f0000a0f000-0x8)='./file0\x00') 2018/02/01 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_open_dev$sg(&(0x7f0000fc3000-0x9)='/dev/sg#\x00', 0x100000001, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b01000), &(0x7f00002c9000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x3, 0x0, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/01 22:38:51 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f000045f000-0x4)=0x14) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x117e, 0x40000000}, 0x2c) 2018/02/01 22:38:51 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005f4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000adb000-0x20)) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000222000)='/self\'vmnet0\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00007ca000-0x10)={0x3, &(0x7f0000e95000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000d3f000-0x8)={r2, 0x8}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffb) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0xc0000102}]}) 2018/02/01 22:38:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000f4000-0x8)='./file0\x00', 0xa000, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0xf002, 0xf000, 0xcf3, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000001d000-0x50)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}}) 2018/02/01 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x3, &(0x7f000049a000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) semget$private(0x0, 0x3, 0x401) fdatasync(r1) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000891000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000750000)={{0x0, 0x9, 0x80000000, 0x0, 0x8, 0x20}, 0x9}) 2018/02/01 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000c05000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f14000-0x4)) r3 = syz_open_dev$dmmidi(&(0x7f00005ea000)='/dev/dmmidi#\x00', 0x9d9d, 0x50000) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000192000)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005b4000)={0x0, 0x0, [0x1, 0x35, 0x0, 0x6, 0x6d8, 0x10000, 0xffffffffffffff00, 0x2]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f27000-0x138)={{0x3000, 0x4, 0xb, 0x10000, 0x6, 0x9, 0x8001, 0x8, 0xfff, 0x5, 0x80, 0x54}, {0x3000, 0xd000, 0x4, 0xfffffffffffffffd, 0x765, 0x6, 0x8, 0x4, 0x6092dcd9, 0x9, 0x10001, 0x40}, {0x3000, 0xd000, 0xc, 0x4, 0x3f, 0x6, 0x3, 0x9, 0x7fff, 0x0, 0x8}, {0x2004, 0x0, 0x9, 0xffff, 0x3ff, 0x6, 0x5, 0x2, 0x6, 0x2, 0x80000000, 0x10001}, {0x2000, 0x2000, 0x0, 0x401, 0x100000001, 0x4, 0xfffffffffffff1d6, 0x7ff, 0xfffffffffffffff8, 0x9, 0x1, 0x3}, {0xd000, 0xd000, 0x8, 0xfffffffffffffff8, 0x1, 0x9, 0x1, 0x1200000, 0x8, 0x9, 0x3, 0x101}, {0xd000, 0x4, 0xd, 0x57e9, 0xffff, 0xad27, 0x3ff, 0x100000000, 0x4, 0x401, 0x2, 0x2}, {0x1, 0x5000, 0xf, 0x9, 0x3, 0x7f, 0x9, 0x0, 0x3, 0x7fff, 0x401, 0x400}, {0x2, 0x13000}, {0x4000, 0x2000}, 0x10, 0x0, 0x1, 0x140, 0x7, 0x800, 0x7002, [0xfffffffffffffe00, 0x7ff, 0x7, 0x8]}) timer_settime(r1, 0x0, &(0x7f0000df5000-0x20)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/01 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000f0a000)={r7, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00002fb000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00008e5000)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() flistxattr(r0, &(0x7f00009f4000-0x85)=""/133, 0x85) r2 = syz_open_dev$adsp(&(0x7f0000f62000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x600040) getsockname$netrom(r2, &(0x7f0000e7c000-0x10)=@ax25, &(0x7f0000cbc000)=0x10) capget(&(0x7f0000feb000-0x7)={0x20071026, r1}, &(0x7f0000fec000-0x18)) 2018/02/01 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f000080e000)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000281000-0x10)={0x5, &(0x7f0000c4a000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004b9000)={r2, 0x4, &(0x7f000061e000)=[0x1f, 0x3f, 0x1e0, 0x80], &(0x7f00008d8000-0x10)=[0x8001, 0x1, 0x100000001, 0x1000], 0x20, 0x1, 0x40, &(0x7f000044f000-0x4)=[0x9], &(0x7f000034d000)=[0x2, 0x8, 0xffffffffffffffc0, 0x8, 0x3, 0x8, 0x7ff, 0x80000000]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/01 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mprotect(&(0x7f00008f5000/0x3000)=nil, 0x3000, 0x1fffffe) r0 = syz_open_dev$vcsn(&(0x7f00003a3000-0xa)='/dev/vcs#\x00', 0x20000008, 0x21a101) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a8a000)={0x0, 0x0, 0x30}, &(0x7f0000083000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000796000)={r1, 0x7, "41d6fd2744fb89"}, &(0x7f00005d2000-0x4)=0xf) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) clock_gettime(0x0, &(0x7f00008da000-0x10)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a74000-0x4)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc6000-0x90)={0x5, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) clock_settime(0x4, &(0x7f0000cf7000-0x10)={r2, r3+10000000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e7d000-0x4)) inotify_add_watch(r0, &(0x7f0000237000)='./file0\x00', 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000207000-0x4), &(0x7f0000ec1000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000481000)='/dev/input/event#\x00', 0x4, 0x400) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000b8000)={0x17, 0x26, &(0x7f0000b44000-0x26)="7fcee671e192cceb024c95ef17be03057f949ba0984ece09d8335d4b034f78c095a0d7d25112"}) connect(r0, &(0x7f00008d6000)=@ax25={0x3, {"593b1a13a4df97"}, 0x81}, 0x10) close(r0) 2018/02/01 22:38:51 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b28000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00002f3000-0x4)=0x1c, 0x800) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000fc2000-0xc6)="8f4d708cda1383736a5c90b58cf37c57400f89dc379b5da28fb8ef28873fef85b50af10fcc2a4fbe3faeed50a0f6f1c3195751292d8474103bc6d3c4eaa3f1285cc9519539318eb675dd8a1763ef0015ea619f426c19e5a66812e776c4627456b75919a6f31144025953942442dbaffe767c092a022a1a35ec962a1ba9e711527201b00c2de6a30d9f5f2d33d15461ec6797b0b349c616dc35778cb9d9dfd078d823b63d699af10f16c700d72554cd00515a67017dae99c5d222e7fc55623735958e6fb972de", 0xc6) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x3fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000b82000)=""/62, &(0x7f0000bc1000-0x4)=0x3e) getxattr(&(0x7f00005a0000)='./file0\x00', &(0x7f00007ec000)=@known='security.ima\x00', &(0x7f0000152000)=""/25, 0x19) fcntl$setstatus(r2, 0x4, 0x2000) 2018/02/01 22:38:51 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r2 = syz_open_dev$vcsa(&(0x7f0000bd8000)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000751000-0x10)={0x100, 0x2, 0x3f, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000016f000)=0x9) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000148000-0x10)={0x0, 0x0, 0x866}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000481000-0xc)={r3, 0x80000, r2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000206000)=@sack_info={0x0, 0xa1, 0xffff}, &(0x7f0000231000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000081a000)={r4, 0x400, 0xdc, "cd49155b96593e7ae9490a9c9f22605734168ff4797d34540b772b477bdbddff5f0850274210c357682db9a76b8f4c3539264f45743a9edd59dee5f56be6ab8a277c6a83baec3361534a858e72bbeb866310c9734a9763d8071b524f6bac62919d8c674e198a7dc1cd16523a86e6c87248c017c76a8733855400819e9b5ce516dd99490a5ac44299118c655c264508804b0a1151e5dcd2d0e2d4b548f956f5bbbde64b8ed3bb1e2254685f4b22ebb845955d8dc1df214d573e72e0531e14effa12518b7daf9b0e125f6062922569c2a3b04200d1b55f801e2361d883"}, 0xe4) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) getsockopt(r0, 0x6c93, 0x101, &(0x7f0000616000-0xac)=""/172, &(0x7f0000c93000-0x4)=0xac) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000a9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7fff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) 2018/02/01 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/01 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ffa000)='/dev/midi#\x00', 0x1, 0xdf03f0ee4a4421c0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f000064a000)="466ca3e0f35ba8375ad2186bbb68cae878b8d929a7091a7447eb5bca4aa2cec3195e1a2a676ea68270b237c30df50078c15403c93253e6616fef5eb65ac7ebda2c43f9e66d2c9ac014b7fdfab75b1f795ab5e7511c39275cdce770fcaf6abb4a9b79ee076d33ee8b00a2af1e090ebc927d3efca2beaf524035dfa5c0ead7fee51b321ba38ab0c6ce075be617348e9dd4003058e035f5fe589ec17048163f9fd20583e856072cb273155ca144415296c632b39481f62acfb7093718bedb8fa9", 0xbf) r1 = syz_open_dev$sndpcmp(&(0x7f00000db000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x20000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000009000-0x24)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b4d000-0x10)={0x1, &(0x7f0000330000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000956000)={r4, 0x3}) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/01 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000370000-0x84)="3a16f5d39fa925d7f3190dcb77d2c2d5d6b7a4f6108f219514b5d5223ebd57d3c248f0321f36c96adc977f32b538fa2a019c68dab0b13e7af0869c54de24882385c05e090fb8ad52042f6e1e585c9b803ad895148898f0a3edaf6fa965cff06db68675937b24a4c661b2e0593433ec095d4af2522dc39e960ac9b19c677a0a6e380904c0", &(0x7f0000481000-0x4), &(0x7f0000b68000), &(0x7f00004d5000-0x56)="bc5708ddb1694676234a6dfd4feafc50d59c75c59c4b32cf78bb207e62506a02cdb112990bf45b1d97d2287825feeadead136b490a8d7769346cf082395a943de0dd2308bb03ae13f1be1adee173495429ee3c9d378d") r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ebe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c52000)={{0xffffffffffffff00, 0xfffffffe000000}, {0x9, 0x7}, 0x1, 0x2, 0x1}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000429000)={{0x20, 0x2}, {0x2ca, 0x41dc}, 0x7, 0x5, 0x7f}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00003b3000)=0x837eb35a4be5cfa5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c77000-0x10)=@generic="aab03dce596e7b7068c1d7977731d5db") 2018/02/01 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000), &(0x7f0000014000-0x8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b7c000)=0x4) 2018/02/01 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000083000)=0x0) getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002000-0xb2)=""/178) syz_emit_ethernet(0x36, &(0x7f0000001000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7716, 0x27b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000005}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x0, "f83d23dcc060dcf3380ccf13"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x800) io_setup(0x3, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000004000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000003000)="9a611d7e5e6b3120861a4ca1e7c266bb2376d866ab90ef0c4b386e8d25733835c093aada0e50b21d15530d", 0x2b, 0x8001, 0x0, 0x1, r1}, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000004000)="3ea81cad82296f3947d52975b48eeb3ed06bd19ac3644bf8b25bab88f923a3902f4146e7007bcc73110bedf657eea748d1ab5b3d0b2bc85a123c120439e6535e735a2ed4c389be637b5db8b7d32b80a2dac6862bec220799ce80f40f809f35962c36ec55a1a9bfdaa0790378a037b0c81875f297c5ef28361be023c4c077c49eac88bff05fb7fde9e14562c5ad9e8c4d1e5a61e064fc34"}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000-0x4)) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0xc7)=""/199, &(0x7f0000003000-0x4)=0xc7) fallocate(r1, 0x3, 0x10001, 0x5) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ftruncate(r1, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000006000-0x4)=0x7ff) getcwd(&(0x7f0000004000)=""/151, 0x97) fchownat(r1, &(0x7f0000003000-0x8)='./file0\x00', r3, r4, 0x1c00) 2018/02/01 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000096000)='/dev/snd/midiC#D#\x00', 0xc000000000, 0x113841) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e64000-0xb8)={0x0, 0x7, 0x8, 0x7f, 0x600000000000000, 0x80000001, 0x45, 0x1, {0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x4, 0x9, 0x6, 0x1}}, &(0x7f00003eb000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000654000-0x8)={r2, 0xfffffffffffeffff}, &(0x7f0000809000-0x4)=0xce15bd6783d03cee) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c22000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000897000-0x8c)={r3, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x8c) 2018/02/01 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x6, &(0x7f0000d1e000-0x60)={0x0, 0x31, 0x6, @thr={&(0x7f0000677000)="80feae85d9a18e30f92c6022e0b865b3ea6190dc80cd54605e9cbfedaba37f18536d86d1f50f1a08bcc7a17a9e229e6113ee69e3acc5710062dd63809308a0a42cb9705683fec92a79f4af9f276232bf07c212701eb3e38da4a3479f724639a5f26fca0c3155e00c75bfe37f781e51bbf0", &(0x7f000067b000-0x23)="1855a007d454d7999044e24380fa9d314629b03d2531152d198d99b7019c996d0c5d2f"}}, &(0x7f0000555000)=0x0) timer_settime(r1, 0x0, &(0x7f0000ba6000)={{0x77359400}}, &(0x7f0000edd000-0x20)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ada000-0x13c)=@newsa={0xfffffffffffffeb7, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x4c, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x10, "0200"}}]}, 0x13c}, 0x1}, 0x0) 2018/02/01 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000bb2000)=""/181) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$sock_bt(r1, 0x541b, &(0x7f0000567000)="b471b3757f7115b4f7f58a913bad7a508b6076b7d017") sendfile(r1, r2, &(0x7f0000058000-0x8), 0x10002) select(0x40, &(0x7f0000a89000)={0x1, 0x100, 0x100000000, 0x7, 0x7a, 0x1, 0x7f, 0x2}, &(0x7f0000a90000)={0x5, 0x80000001, 0x9, 0xfffffffffffffff9, 0x30d2, 0x7, 0x8, 0x9}, &(0x7f000041d000)={0x6, 0x80, 0x6, 0x73a, 0x0, 0x7, 0x9, 0x4}, &(0x7f0000b8e000-0x10)) 2018/02/01 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) r2 = add_key$keyring(&(0x7f00005a8000)='keyring\x00', &(0x7f000004a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) close(r0) add_key$user(&(0x7f0000a81000-0x5)='user\x00', &(0x7f0000680000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000016000)="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", 0x1000, r2) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) syz_open_dev$adsp(&(0x7f0000884000-0xb)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008be000)) ioctl$TCXONC(r1, 0x540a, 0xa8e) 2018/02/01 22:38:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$admmidi(&(0x7f0000f09000-0xe)='/dev/admmidi#\x00', 0x0, 0x8840) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000526000)=0x80000000, 0x4) socket$nfc_raw(0x27, 0xab50471a8fccaafc, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000041000)={0x0}, &(0x7f0000d32000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2e000-0x8)={r3, 0x1001}, &(0x7f00006b6000)=0xfffffffffffffde9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) rt_sigsuspend(&(0x7f0000bd1000)={0x80}, 0x8) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/01 22:38:51 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000133000)='/dev/vcs\x00', 0x12040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x1064, 0xe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ftruncate(r1, 0xffffffffffffff01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0xa) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000b1c000), &(0x7f0000571000-0x1), 0x7}, 0x20) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/01 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) getsockname$netrom(r0, &(0x7f0000cf3000)=@ax25, &(0x7f000027a000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000080e000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}], 0x1c) timerfd_settime(r0, 0x1, &(0x7f0000759000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000aba000-0x20)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000017c000)={0x9, 0x7, 0xc2f0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00003f8000-0x8)) poll(&(0x7f00009ab000)=[{r0}], 0x1, 0x0) 2018/02/01 22:38:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) getrusage(0x0, &(0x7f0000536000-0x90)) r2 = syz_open_dev$dspn(&(0x7f0000a96000-0xa)='/dev/dsp#\x00', 0x8, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000625000-0x18)={r2, &(0x7f00000e2000)="99c98634645ddae2fd19e54527053421fef277e1187b926d8471de08b7064b88cf783c8228b369039f7dfa1154d63ab040af74740e118ec36fd07682c7f05c52a0ba93e9c7a311fbfbe1912399b64701efc2ebfa6c7d3bca16b3b02d449b94aacff61ebdc16c767b63e634c4d9645206d6d9c9fb204fc06ba0cd6fde4a6b2dad0c7191f48940b00beb561a7b787ecc412138e126", &(0x7f0000353000-0xfa)=""/250}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/dev/sequencer2\x00', 0x120000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000334000-0x4)) clock_gettime(0x0, &(0x7f0000e6f000)={0x0, 0x0}) fstatfs(r3, &(0x7f0000f39000-0xb0)=""/176) signalfd4(r0, &(0x7f000074a000-0x8)={0x1ff}, 0x8, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000d14000-0x10)={r4, r5/1000+10000}, 0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000089f000)) timerfd_settime(r3, 0x1, &(0x7f0000f58000)={{}, {0x77359400}}, &(0x7f0000394000)) 2018/02/01 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = open(&(0x7f0000f67000)='./file0\x00', 0x1, 0x8) perf_event_open(&(0x7f00001be000-0x78)={0x1, 0x78, 0x7, 0x2f2, 0x2, 0x5f4, 0x0, 0x8000, 0x0, 0x0, 0x190, 0xfff, 0x8, 0x9, 0x8001, 0x8001, 0x1ff, 0x0, 0x5, 0x9, 0x1ff, 0x100000001, 0x0, 0x3, 0x4, 0x100000000, 0x7, 0x6, 0x29, 0x7, 0x2, 0x9, 0x4, 0x101, 0x6cf1, 0x1, 0x5, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x8}, 0x1, 0x1e69, 0x7fff, 0x0, 0xb66, 0x75d, 0x1}, r1, 0x1, r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) [ 105.443432] device eql entered promiscuous mode 2018/02/01 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x900000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) 2018/02/01 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000074d000-0x4)={0x8}, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/01 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00002c7000)=0x2) r1 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) 2018/02/01 22:38:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r1, &(0x7f0000b66000), r0, &(0x7f0000464000), 0xffffffff, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a89000-0x9)='/dev/ppp\x00', 0x406002, 0x0) clock_gettime(0x0, &(0x7f00005ce000-0x10)={0x0, 0x0}) ppoll(&(0x7f000065b000)=[{r0, 0x400}, {r3, 0x200}, {r3, 0x2}], 0x3, &(0x7f0000ea7000-0x10)={r4, r5}, &(0x7f000072b000)={0x5f}, 0xffffffffffffffb7) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000773000-0x4)=0x3, &(0x7f000015a000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab"}) 2018/02/01 22:38:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000bf000)=0x401, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006a0000-0x4)) sendfile(r0, r0, &(0x7f0000561000-0x8)=0x8, 0xac) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007ff0000f30501000800030000001107ffdf00", 0x1f) fallocate(r0, 0x3, 0x1b1, 0x8) 2018/02/01 22:38:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038b000+0xe)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001ff000-0x10)={0x2, &(0x7f000037b000)=[{}, {}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3002}) statx(r1, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)) 2018/02/01 22:38:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) execve(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000a98000-0x48)=[&(0x7f0000ecf000)='ramfs\x00', &(0x7f000028f000-0x5)='proc\x00', &(0x7f0000471000)='cgroup\x00', &(0x7f0000e56000-0x7)='vmnet1\x00', &(0x7f0000e85000-0x24)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000b93000-0x6)='ramfs\x00', &(0x7f00008e1000-0x1)='\x00', &(0x7f0000ea5000)="5d73656c696e7578736563757269747973656c666d696d655f747970655e24af00", &(0x7f0000f2d000)='em1\x00'], &(0x7f0000550000-0x50)=[&(0x7f0000c93000-0x56)='&^[nodevlo\\trustedposix_acl_accessem0cpusetcpusetvboxnet1selinux,posix_acl_accessproc\x00', &(0x7f0000e3e000)='vmnet0({#nodevwlan1\x00', &(0x7f0000755000)='proc\x00', &(0x7f00004fc000-0x4)='#&/\x00', &(0x7f0000281000-0x24)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f00006d5000)='\x00', &(0x7f0000ef5000)='proc\x00', &(0x7f0000f79000)='lo\x00', &(0x7f00001e1000-0x24)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d45000-0x6)='ramfs\x00']) 2018/02/01 22:38:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004e6000)='ceph\x00', &(0x7f00008c8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008df000)="fc4800c2c10d42f47b40c025fb2ca34173669a96105798dee47e87feb9fe751f5846dc50f96a7eb7730b88d65bdc5abda2fa87bcc9a500f61e1294ca48f796d74216078b2b5c686953c28bf1635701e66fed93e610ef920d9e67352631e4baeda48a97f978a323edb4ae6d2ee0faaca8722b3401e6f5ec63ebece4e969c5ade48d383126bf000c91b45bbf3ad565ec1375bf5f83a921ddac03170fcf5dc988152c630defe9ef30ffb7a6c27b468b0d55f314394a", 0xb4, 0xfffffffffffffffc) r1 = add_key(&(0x7f00009a6000)="6261636b5369ff7400", &(0x7f000066f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000db3000-0xe9)="1fbd24b92ef413813e5f2bd74858614a8623be091912b5060195260f4fa1b9d2eb11088c91e46893b710b6e0847054760f79cc77c283ec681b8cb6d2f16a26ac96549aafdcf27f4810efc81f84ec0e2ce64ebdb78f605318acccb486df5050a6ac01145bc21026612041dedcf25d17e4f9e223c3ecca91c0d302d8e8ab32b78a5c16fcb64244a34c5ca40e9e542c322e1a2bec6947059f280259cb47f080b83db05b7975e7b587916ab80fb671cfd33c179699c5d37c82722e4e7c740c689f65796890304281ebd1549bd6d2289b50853eaa444cc650199f74d8be7dec788eb4bfd29f8384c911217f", 0xe9, r0) r2 = add_key$keyring(&(0x7f000030a000-0x8)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/loop-control\x00', 0x20800, 0x0) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$revoke(0x3, r3) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$keyring(&(0x7f0000ac9000-0x8)='keyring\x00', &(0x7f00009a9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r5 = fcntl$getown(r4, 0x9) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00001b8000-0x110)={{0x4, 0x1, 0x100, 0x9c, "c44d3a123f1529e24e8cc3390249af6bdf5cedef81288063b435f8d7dedb470489e6807f4b8ee3b9ae553404", 0x1}, 0x0, 0x0, 0x2117, r5, 0x7ff, 0x32e4, "6e0192871782e5cde1f12a3703cf618a743f4b212aa49b60413c933a150ce34b78a1333d9ee23670b228b85d3393f842c5591887e5d58a37b9d949c886d21782", &(0x7f000090c000-0xa)='blacklist\x00', 0xa, [], [0x5, 0x10001, 0x59960bd8]}) syz_open_dev$dspn(&(0x7f0000363000-0xa)='/dev/dsp#\x00', 0x0, 0x1) 2018/02/01 22:38:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8}], {0x95}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000645000-0x8), &(0x7f0000ded000), &(0x7f000052f000)={0x40000077359400}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r2, r1) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) creat(&(0x7f0000431000-0x8)='./file0\x00', 0x1) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r5, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/02/01 22:38:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xc400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x48)={0x2, 0x17, 0x4, 0x3, 0x9, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, @sadb_sa={0x2, 0x1, 0x1, 0x4, 0x2, 0xf2, 0x4, 0xc0000000}]}, 0x48}, 0x1}, 0x40800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x7, &(0x7f0000012000)=""/104, &(0x7f0000013000-0xa8)=[{0x101, 0x11, 0x1c03f1f8, &(0x7f0000011000)=""/17}, {0x8, 0x90, 0x3, &(0x7f0000012000)=""/144}, {0x101, 0x7c, 0x7, &(0x7f0000002000-0x7c)=""/124}, {0x8, 0xfa, 0xfffffffffffffffc, &(0x7f0000013000-0xfa)=""/250}, {0x6c44e486, 0xe9, 0x2, &(0x7f0000012000)=""/233}, {0x8, 0xaa, 0x10001, &(0x7f0000012000-0xaa)=""/170}, {0x7, 0xdb, 0x4, &(0x7f0000014000-0xdb)=""/219}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000f5000)={{0x0, 0x5}, 0x4}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00007e9000)={&(0x7f0000c18000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000176000-0x4), &(0x7f0000af6000)=0x4) 2018/02/01 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) 2018/02/01 22:38:52 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mlock2(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000002e000-0x1)='\x00') mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000020000-0x8)=@abs, &(0x7f000002f000-0x4)=0x8) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000fa0000-0x10)) clock_gettime(0x0, &(0x7f00002b5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000fe3000-0x50)={0x10, @time={r3, r4+30000000}, 0xfffffffffffffffc, {0x9, 0x6}, 0x9, 0x3, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000a02000-0x44)) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000995000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcea, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000ee3000)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000483000)=0x2000000000000008) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x38e, &(0x7f0000500000)=[]}, 0x0) 2018/02/01 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d57000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x10001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000189000-0x10)={r0, r0, 0x5, 0x2}, 0x10) 2018/02/01 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f0000bcf000)={0x0}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000096d000-0x8), &(0x7f0000d83000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/01 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ac2000)='/dev/snd/seq\x00', 0x0, 0x42000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004f1000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common='lo\x00'}) 2018/02/01 22:38:52 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x67)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000733000-0x4c8)={{0x2, 0x1, 0x4, 0xa5, "dc7e1ddfb5ac80f6f2ee353b534fbfff1c534702459d28430e80455c55f980a42d764c6f880c30e2f3ba2c53"}, 0x7fff, [0x1, 0x100, 0x2, 0xfffffffffffffc01, 0x4, 0x3, 0xffffffff, 0x8, 0xfffffffffffffffc, 0x1e9, 0xff, 0x9, 0x0, 0x2, 0xa1, 0x5, 0x5, 0x9, 0x6, 0x0, 0x3, 0x1, 0x7fffffff, 0xff, 0xd8a3, 0x400, 0x81, 0x80000000, 0x7c, 0x7fffffff, 0x3, 0x401, 0x7fff800, 0xb5, 0x3, 0x0, 0xbb, 0xff, 0x7, 0x65eb61d5, 0x2df, 0x5, 0x0, 0x132, 0x26, 0x8001, 0x6, 0x401, 0x800, 0xd3, 0x7ff, 0x0, 0x7fff, 0x3ff, 0xffffffffffffffff, 0x7, 0x1, 0x7ff, 0x4, 0x0, 0x5, 0x6e, 0x4, 0x0, 0x0, 0x8, 0x7, 0x9, 0x9, 0x8, 0x80000001, 0x401, 0x10000, 0x9, 0x0, 0x3, 0xfffffffffffffff9, 0x8, 0xfffffffffffff001, 0x6, 0x9, 0x8000, 0x87, 0x2, 0x2, 0x4, 0x18000000000000, 0x1, 0x7, 0xfffffffffffffe01, 0x100000001, 0x4000000000000000, 0x2, 0x8000, 0x5baa, 0x7f, 0x6, 0x2, 0x4, 0x2, 0xa3a, 0x24, 0x7, 0x9, 0x101, 0x9, 0x9, 0x3, 0x5, 0x6, 0x6, 0x9, 0xfffffffffffffff9, 0x60000000000, 0x6000000, 0x6, 0x3, 0xb84, 0x1, 0x9, 0x883, 0x1, 0x2f4a, 0x9, 0x9, 0x7, 0x1, 0x10001]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000859000-0x2)={0x6, 0x1}) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/01 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) gettid() getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000ab000-0xa7)=""/167, &(0x7f0000b40000)=0xa7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00003f0000-0x4)=0x80) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000aae000)) r1 = syz_open_pts(0xffffffffffffffff, 0x100) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e87000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000a16000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x751000) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000611000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f00006b9000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000667000-0xc)={0x0, 0x0}, &(0x7f0000819000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000384000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) r10 = syz_fuseblk_mount(&(0x7f0000c03000-0x8)='./file0\x00', &(0x7f0000e5d000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x5, 0x5, 0x2000) r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000104000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) r14 = syz_open_dev$sndctrl(&(0x7f00008ac000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x101000) r15 = socket$inet_udp(0x2, 0x2, 0x0) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000048000-0xb)='/dev/hwrng\x00', 0x100ffe, 0x0) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = openat$vsock(0xffffffffffffff9c, &(0x7f0000fdd000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000f91000-0x38)={&(0x7f0000702000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f95000-0x80)=[{&(0x7f000075a000)="743b51f95506bb265a2985206802dda17184b745091cf556aaaccad5c1667c678e8c05fbd44a35c022c95dd1948862b571e026a65834be39472037ad4cb37118228c8775a896f288c482808c46a72134c707142e65de5799001093b7b231bc71bb3bc5d0897ec784313979d3d8cd0ff1a54cee663a9934a63ad3a9dbc272868b7632efd77a0d00559dec6130b86d4b40d6b0e6469425d88bda625d7174229f9bd554d31b494977764ae65e13835ea494dc7e", 0xb2}, {&(0x7f0000fcb000)="ecbc5b017db285f279d12c17138b44f68d2f859d2c17d1fad3cda95f22d0324d4c3d8ca2d7b457785c25d2c59dd46062a7cf8a46325a3b74c259a54bc0c78975036e423c5ca669e6e9ecadfb7e4e0bf2ba99ad365b1798e38f546674241a3b8bbf266422b4c2ece286667e75a26962ba0fbb16a3b552f1185f7df4e1b2aa49ce5cc78a3607cd33bef0f6a8cd4934e800ae7e2f52ee382471d7bb82b7e1eca9dda7f0c7d9e4c4af225f7835618eac77ff8550a7a2c3804af00c20b2", 0xbb}, {&(0x7f0000e36000-0xb4)="3776942b6ff4e7a1a0019bfaca0e5a7d3b5f0fa012ee5b30f8e6571d05f3385c9c9d9b6bbc80e96d20225ba6cd6c476eb99b3497d587a020dadabed34c43396b9044499df0d16b4b2846a5f2afbfbdb9c5fed0900e25083970b0081940de3207abbb25bda63efe5b0a93946f9d897b7be4beadb42f88386fc92ac1877374b15b7afb0adb478bebc97ab7b8c980a8613356d9c9e5b528e8a3205d91ac9123b7b985f451dcad1ad152e80fe04a7210f56636ab0399", 0xb4}, {&(0x7f000091a000)="f57c5e83b72447915bf61b26a1819a5a56854d16d34863cd92e15a21a7f5eb53971b9c8dc346f880f89e5d5b51d7e5130d7c0ce8a8cf38d176e841e6a25093e3307b6baba2cea9321b7c632afdb27f9826ad1d33bf68d600d465bff7579c1280284152ffcc94c55c96bdecc55f7453846dccc69be5c0211e1e27b264a11d352737890babc4e16eca2eec4a064311dc16a08f5ccb0abd9dc9bd1c76bde05cf174350c2c48f363f399a7ac5381ab94b0a39fe0944ddf88a4", 0xb7}, {&(0x7f0000d0a000)="8a3e32bb7ada03c2610655461c1f295127d3451d", 0x14}, {&(0x7f0000754000)="27a6605a1e5ea5307fa5f86dae8e8c644defb1db47973b1b61754d74a438d51a45e80a927df47e14a51f916e031aa55e41a4c24ddb4dbd6e573dbf7d9351bee65ef4d2d78d50579b63da40a6164cd78cd7b7a50aee87c30791e1984f166aa7807ee0a6b754b6f63ee12b4c873196487467f59df32aab2ec828b61258d2e4cd65b28abfd5d1cf54435c30747ad95766011b2f6137dc33f2b64792bb4e71763bff7a12f5ae85f61136372fd63c4fb96f798db1e9f802eb618601956a89c63683aa4932156cf26c94f64f328e5f8a19037f413432f42d115d5f805d8d6eff1a87c62fc30339ba9aafb1a47a07", 0xeb}, {&(0x7f00007e3000-0xa9)="7b253f04dad65f82aa618d6147474b301aa28adef1a6c97102ae03f14b200a287b6beffe4aefcaf158c64aeb1c6d4c46294cc042ea6da0758c127d66b4836bddc6000ec738bcf3da1f39b3010c8c9520420051777c63852d3881ff47f007021a605affad1f183b20161a920926bfae0be2b1818bbf176f6628ee7245e03a216105733183646f874827f00c96fa428bafaa12f9365921a545b6e0ac8fb6559bf2ad43e5b6f0f770d5dd", 0xa9}, {&(0x7f0000fc2000)="af65e9c14291fddae7a19b2ad7eaff3981f8fb0b930ce048e81c4a3d524838623eb15e27d139e88db21ae4", 0x2b}], 0x8, &(0x7f0000731000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18, r19]}], 0x98, 0x4000800}, 0x4040) r20 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r20, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) bind$bt_sco(r12, &(0x7f0000632000-0x8)={0x1f, {0x0, 0x5, 0x80000001, 0x80, 0x7}}, 0x8) fcntl$notify(r18, 0x402, 0x80000013) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1ffffffffe, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000000000f, &(0x7f0000008000)=0x80000001, 0x4) r1 = getpid() r2 = dup(r0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x80200000, 0x5, 0x6, 0x7fff, 0x0, 0x2, 0x0, 0x1, 0x6, 0x9, 0x4a9, 0x3, 0x0, 0x7f, 0x3, 0x3, 0x5, 0x0, 0x3c, 0x0, 0xfffffffffffffffb, 0x2, 0x3, 0x88, 0x1, 0x80, 0x7, 0x1, 0x418b, 0x5, 0x1, 0x7f, 0x4, 0x9, 0xd48, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x48803925}, 0x2024, 0x7, 0x5, 0x6, 0x9, 0x800, 0x4}, r1, 0x2, r2, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000+0x1ed)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r3, &(0x7f0000006000-0xdf)="5de3e26927d39746302133ae52a92d2afa058ae4b7ae4bde0e0ee972200664aec3aa9b1ef04b77ba12e278218ece56b20b3651cdb3f9c496a090d931fef3ed7946b19a4aa1f1178d4500af1fed89bd48e48046941d6a13d802fc44814e271b781170e725e2fbd07ff3910c67b7e56a8602f10f60081c146b77312d4f0391ff87a1c93e9b6daf397d35228cff84e060b8187bb5383b0ffd7b21537dde23d124edf20abce5ce59a0be453f2a053fbce38dc8a19f39b0ecf3a9211f1ceb55166c7858d375d5c8acd7b3a3f564cc070fee624c0b23d80e367e687ea24c795b3a0e", &(0x7f0000008000-0x1)=""/64}, 0x18) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000007000)="1b59172cfce402d7144fb19e4b63bc5994bc69828ce9301db98aeba1280db1c0570145d4b17bc8d408fa5a67d7ca1fcf2a2a1d3331dbcd5d0142a62e12e664bb27ebd0a6b7f182791892b09ba1fafd977372cd7dbcc8c78ae71dee9b09f4f995b4272d8ec14b4a4d36a1a1ffc64763a663f34695a7f216ec941f53fc99ed5e689b674fc3190e335b3fbd29a38a61ff2041010952b5ede7f4fb3d1833b441c09aeecb43b12913bd954bc5fd64a795e961baeff58a7e1fa5384237", 0xba) 2018/02/01 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000e5c000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b0f000-0x28)=[{0x4, 0x6}, {0x4, 0x44}, {0x4, 0xfffffffffffffffb}, {0x7, 0xfffffffffffffffe}, {0x3, 0x826}], 0x5) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000ea2000), &(0x7f000010d000)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000810000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e85000)=0x8, 0x4) listen(r3, 0x5) r4 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e0000)=@assoc_value, &(0x7f000016e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) r5 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r5, 0x21, 0x5, &(0x7f000020d000)=0x7f, 0x4) [ 106.240389] device ipddp0 entered promiscuous mode [ 106.302256] device ipddp0 left promiscuous mode 2018/02/01 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffa000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = openat(r1, &(0x7f0000e76000-0x8)='./file0\x00', 0x20200, 0x80) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_open_dev$tun(&(0x7f000081a000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000094f000)={@common='bridge0\x00', @ifru_names=@generic="9e7d3d411ffc951f5d6738948e925c25"}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f4a000-0x1)='{', 0x62, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c53000)=0x0) prctl$setptracer(0x59616d61, r4) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000096000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/checkreqprot\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cdb000)={0x0, @in6={{0xa, 0x3, 0x57495111, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x9}, &(0x7f0000af5000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000a0f000-0x4)=r6, 0x4) r7 = syz_open_dev$amidi(&(0x7f000097f000)='/dev/amidi#\x00', 0x9, 0x4042) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000790000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000b09000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d56000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8000, 0x6, 0x6, 0x2}, &(0x7f0000d65000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000cd4000)={r8, 0x2000000001, 0x35, 0x8000}, &(0x7f000092c000-0x4)=0x10) 2018/02/01 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) unshare(0x80000) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb0, &(0x7f0000004000-0x8)=0x0) io_cancel(r0, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x90), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)) 2018/02/01 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000043e000)='/dev/midi#\x00', 0xbb8, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d2a000)={0x100000000, 0x0, 0x3}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc4000)='./file0\x00', 0xc3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a0000-0xc)='/dev/autofs\x00', 0x80303, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a74000), &(0x7f00007f6000)=0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) bpf$MAP_CREATE(0x0, &(0x7f00002fa000-0x2c)={0xf, 0x99, 0x80000000, 0x1ff, 0x0, r0}, 0x2c) 2018/02/01 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000dd000)='/dev/snd/midiC#D#\x00', 0x800, 0x8000) r1 = getgid() ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000066a000)) r2 = getegid() fstat(r0, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r4) quotactl(0x6, &(0x7f0000520000-0x8)='./file0\x00', r3, &(0x7f0000eff000-0xdc)="179ae9931a6758d73e6b6abda3661bba6c9b46bfe2cda4e5dc370944c77e82bc4e47e38f9c55e62d3a8c4268a9ee4227845df4aa5db3e796b3c73abb2d5b3c7fcc7b63f3842b932217ced14b461920feccb1754057dc2d85ab7322ad679616bcf4ee65b484cdc1ca4216d2f93e7efee32a21be9225dd5dfb0be1a58f7d4cb7043af77f7ef75d391547c00020d37c902eae6eef346ba56684cc2ee0cbde5dd90750d12542f2d0ac4720e04d0464226617f59784bdedaf0590ee7b86ccd9520a3ffdfa58bab81ccdff232e016822e797017797eb5476785d281a35b21b") munlock(&(0x7f0000c77000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000048f000-0x1d)=""/29) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/02/01 22:38:52 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/01 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000005e000-0x32)=""/50, 0xfffffffffffffed9) r1 = socket(0x4, 0x806, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000555000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bf1000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r0 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgrp(0x0) userfaultfd(0x800) sched_setaffinity(r1, 0x8, &(0x7f0000e1d000)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000014d000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a2e000)={{&(0x7f0000a38000/0x4000)=nil, 0x4000}, 0x3}) pipe(&(0x7f0000cc1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009c9000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000b74000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00003d2000)=r3) 2018/02/01 22:38:52 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000), &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f000041d000-0xa)='map_files\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f09000-0x4)=0x5, 0x4) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/kvm\x00', 0x200200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 22:38:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x40, 0x6}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x30}, &(0x7f00002ca000)=0xc) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ptrace$setregset(0x4205, r0, 0x0, &(0x7f000080b000-0x10)={&(0x7f00001da000)="94d5ff578419", 0x6}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001db000)={0xf317, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000129000-0x10)={0x3f, r4}) recvfrom$unix(r1, &(0x7f00009c5000)=""/4096, 0x1000, 0x2, 0x0, 0x0) r5 = dup2(r1, r2) tkill(r0, 0x2f) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000666000-0x138)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000bee000-0xc)={0x80000000}) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f000092e000-0x8)={0x1, r5}) 2018/02/01 22:38:52 executing program 2: sendto$ax25(0xffffffffffffffff, &(0x7f0000e5e000), 0x0, 0x0, &(0x7f000015d000)={0x3, {"678a5743b2dad5"}}, 0x10) socketpair(0x4, 0x6, 0xfffffffffffffe00, &(0x7f0000b4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b26d6b9ec8aac0"}, 0x5}, 0x10) 2018/02/01 22:38:52 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000038a000)='/dev/amidi#\x00', 0x20, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000650000)={0x40, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1, 0x1, [{{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xda81}}]}, 0x110) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000242000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000dad000)) 2018/02/01 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f23000-0xb)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00003da000-0x8)) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/01 22:38:52 executing program 0: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c1000-0x90)='net/dev\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b10000-0x78)={0xcf3e, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x7, 0x1, 0x0, 0x0, &(0x7f00008c5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x4, 0x7a}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000801000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000930000-0x8)='./file0\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000529000-0x58)={0x81, 0x2, 0x0, 0x9, 0xff, 0x3}) 2018/02/01 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@random={'osx.', 'posix_acl_access\x00'}, &(0x7f0000ed9000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x400000000000000) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000efd000-0xb), &(0x7f00006cb000-0x4)=0xb) 2018/02/01 22:38:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/01 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x219}], 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd9000-0x5)='auxv\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000fd8000)={0x2, 0x6}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f94000)=@buf={0xb3, &(0x7f0000fd8000)="ed61fa7e4959f19a3e0dc62d1e9cee68f062965baddf8d822cffcae9e20beb708140aa1eebbd606b11e1ebd4ed9c4f1796e683212124d0b31688e67c0376cc322c759fdc7a535b18ff5a6a2d26a73052180666a88d37f7e4b417e5b1e97ba1923c6e5d142734b509e8074182a6a73f7ce20747006807b5c1ddebb6e631a8b68d0def166a8fc7de34fe5664761c5f21235ad13cc17d9bfe012547d907ca870cbb89f587eee48e37dbefc891db10d9cbc7ffd22b"}) accept$llc(r1, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007bd000-0x4)=0x10) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c5b000)={&(0x7f00004c1000-0xc)={0x10}, 0xc, &(0x7f0000a48000)={&(0x7f000095f000)=@newneigh={0x1c, 0x1c, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1a}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/01 22:38:52 executing program 1: socketpair(0x7, 0x80000, 0x2, &(0x7f0000b2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000-0x8)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000031a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ee000)={r3}, &(0x7f00009b3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) 2018/02/01 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d48000-0xb0)={{0x7, 0x2}, 'port1\x00', 0x0, 0x100003, 0x1, 0x2, 0x80, 0x5, 0x1, 0x0, 0x1, 0x10001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd2000-0x10)='/selinux/status\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000035000)='./file0\x00', &(0x7f00002a0000)=""/194, 0xfea8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)) prctl$setmm(0x23, 0x1, &(0x7f0000743000/0x3000)=nil) sendmsg(r1, &(0x7f0000871000-0x38)={0x0, 0x0, &(0x7f000084b000)=[{&(0x7f0000d1e000)="1b8a70a9287c135ed75c4d1158bc0232181c718af60484208b1788cda2be8c2e34775e55d46ed4ea6ed5f1996814e6923a4f5a559d2ea3b27c2ccf3fb8039bdd0c23dbcc46a864edef87f807d82694ec6757ef8a46b0243e170459f290158a5e77ac1d917a3cdcd9a4d08ea327861762759ef5dae9d2fd76b63c0347b01209ffba6c64dcf42ff05a83c1f5bde9d06e3575f1ed7197713cc8436a649ec70e5658bf32ed1078dcb3fe1b3af2", 0xab}, {&(0x7f0000c54000-0x66)="e91d8def14a1f624ead549dc4cfe0d87524feefe0b5921660e6a0b8ad2e54fd5099a9b3a23ef0fde729540c08e4d626e5d24262a82f6e06dc0c6015d95430c5fe5915fa03dca5da5972b5eb7ac9efdb8bbe75ec587ba95baed65c126416d0f0081dbb3c84b73", 0x66}, {&(0x7f0000ccf000-0xdc)="5efd3b38fd40b96edb9d4e4cade91be568c548acdda12ae344c308c42126fa43fd866e97f9adf984ba531ebefe042fa740b3a6477c7e3e2b83955242e955120e576df1e88211e53603d1373db3900bd677912b76b1f5512e95652564686250d8a49194adf73974f28e494d571e0b912a3e79b8a469e19d5cc06e518c9f3a8822cbdc0c2e3ffb81fcf92fd15c8dd215641b2e5a8fc029c922758e4208b73672cb15b005607bfe093689b378f8004ad6b15accab14c6e278004bb54ffdbc869d61799c1cb026b7adaf1ec3c5c40e41e0b19aa8cb7460d87ca477487d8c", 0xdc}, {&(0x7f00000c9000-0x1000)="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", 0x1000}, {&(0x7f0000548000-0xee)="e1cf9ae6d9e0a1cf29d5ef61524aeb53012a7fa3b51ef57b026fcd7f0c0522b91a2ada31d55e7db10b56cac72b2d38cb5c9e760c26caf6f6527cded163222af36a3128e74eb2ce15a6ef898844c0d4dc66e9a1d74e0c08ac195b1d410a027f690005cb76e412e96d877f07b23b8d551048a3e35e6c9c8bf52a5100079b17326172026741b0a7d47b2ab88b09b43e71c553dc6d97f84ba76c3e99191f7bf49b0917942d4d61a39427bb93e13513b70a6d1f7832d7d6af193d29ce98ed3890843b4701ff691d4b33c56f1395e1539b433f2065819925df5592d95367f93772459008daad8032650fb546b8991486cb", 0xee}], 0x5, 0x0, 0x0, 0x20000800}, 0x8080) 2018/02/01 22:38:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b34000/0xb000)=nil, 0xb000, 0xc000, &(0x7f0000001000-0x8)=0x101, 0x5, 0x4) 2018/02/01 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d43000)={0x1f, {0x5, 0xffffffffffff7fff, 0x0, 0xd2, 0x6, 0xffffffff}, 0xf0b}, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008fd000)={0x0, 0xa1, "92f8c1c8d88b11a6087c59aac1a091aa473609ea9746c82886eb5e76f3e31ecec5b8b3712cd30bf1e48dfeb523dd785eee9902876dec078edccb725ae32b54b71e97403db32a232472d21ef336c9431bc0081a43694f865479067d379f63c67d8201983c5d81125420cd60083daff71de175e1e565e95164e51210225f026fa4f0c7f98f32d66037ecf87d5dfd4ad6192e2bec999980daaec84f2d3b8ea6dedf8c"}, &(0x7f00004aa000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e2000-0x8)={r2, 0xfa8}, &(0x7f0000c7d000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff8f}, {0xffffffe0}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000553000)={0x1000, 0x6, 0x2133, 0x1, [], [], [], 0xa615, 0xfffffffffffffffa, 0x5, 0xb0a, "b030288cd8da1d1b95bfa0ba51af24c4"}) 2018/02/01 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1041, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da3000)={&(0x7f00003f1000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 22:38:52 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000595000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f0000d9b000)) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$sndpcmc(&(0x7f000025d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4a, 0x204200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000cd000)={0x30000004}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000e5a000-0x2e)=""/46, &(0x7f0000939000)=0x2e) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e68000)=r3) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_mreqn(r0, 0x0, 0x2d, &(0x7f0000dcd000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x19) 2018/02/01 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) execveat(r0, &(0x7f00000ee000)='./file0\x00', &(0x7f0000489000-0x18)=[&(0x7f0000bce000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000ea7000-0xd)='proc(trusted\x00', &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00'], &(0x7f0000eee000)=[&(0x7f0000946000-0x3d)='!system\\cpuset}\\-ppp1-keyringem0\'em1vboxnet0@\'ppp1ppp0)wlan1\x00', &(0x7f0000f1a000-0x7)='ppp0+^\x00', &(0x7f0000988000-0x1)='\x00', &(0x7f00003cb000-0xb)='self*.+c&-\x00', &(0x7f00003d4000)='/dev/qat_adf_ctl\x00', &(0x7f000001e000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000be7000)='/dev/qat_adf_ctl\x00', &(0x7f0000674000-0x1)='\x00'], 0x100) 2018/02/01 22:38:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x80000000) getpeername$netrom(r0, &(0x7f0000f6a000+0x4d)=@ax25, &(0x7f00008bd000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/02/01 22:38:52 executing program 1: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000e8b000)={&(0x7f0000e8b000)="8c1b5ba4602879e0bb0793b9ae8c34ad26c92246596a3dd2", 0x18}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000498000)=0x1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000555000-0x72)) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000252000)={0x8, 0x7, 0xe57, 0x7, 0x4, 0x8}) 2018/02/01 22:38:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b19000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2018/02/01 22:38:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f46000-0xa)='\x00\x00\x00\x00diles\x00') flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x18)=[{0x8, 0x8000}, {0x3f, 0x7ff}, {0xff, 0x5}, {0x0, 0x7}, {0x3ff, 0x8915}, {0xed, 0xffff}]}) fstat(r0, &(0x7f0000c83000-0x44)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x38a}, 0xfffffffffffffffd, 0x5f6c804b, 'id1\x00', 'timer1\x00', 0x0, 0x3f, 0x0, 0xfbd0, 0x3ff}) mkdirat(r0, &(0x7f0000c35000)='./file0\x00', 0x80) 2018/02/01 22:38:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='gid_map\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0xba)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x10f0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4e, 0x457d80436e23297b, 0x1, 0x6, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x3}, 0xe4) r3 = socket(0x11, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/01 22:38:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0xfffffffffffffffd, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={r2, r3, r4}, 0xc) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000000000), 0xe59e, &(0x7f0000b25000/0x4000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000066d000), &(0x7f0000a74000)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f0000add000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x84002) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7) clone(0x0, &(0x7f0000f3c000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 22:38:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5b000)={@common='gre0\x00', @ifru_names=@common='vlan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000bd000-0x20)={0x20, 0x0, 0x0, 0xb5e4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00005d2000-0x20)={0xb9, r4, 0x10001, 0x38a}) 2018/02/01 22:38:52 executing program 5: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x380000000000000}, &(0x7f0000003000-0x4)=0x8) mprotect(&(0x7f0000692000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@ax25={0x3, {"96bf5c1e4bfd08"}, 0x100000001}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="aac50b6b0f795c41edb35b2fd00b99ac44d68d8fb38152d32b066ef77920c98160fd4391a43443b2d0fa4b104c6a90a8295005a4eebbc6a6f7421138fb93e215bd89e14fcced196b146b32a234700d1aa7a4b45a6e5d4c6247602ec5be5a421dac20e5d8271401bfc69609587697d6ceb727dca5bb482e53d2e041", 0x7b}], 0x1, 0x0, 0x0, 0x40000}, 0x20000800) sched_setattr(r1, &(0x7f0000636000-0x30)={0x30, 0x7, 0x0, 0x4, 0x80, 0x4, 0x80000000, 0x101}, 0x0) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) 2018/02/01 22:38:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = dup(r2) sendmsg$key(r3, &(0x7f00003cc000-0x38)={0x0, 0x0, &(0x7f0000284000)={&(0x7f0000ed3000-0x218)={0x2, 0x4, 0x3, 0x5, 0x43, 0x0, 0x3, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1, {0x6, 0x3f, 0x7, 0x1, 0x0, 0x400, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x4}}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x5, {0x6, 0xff, 0x2, 0x73fc, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x1e, 0x8, 0x730, 0x0, "74fc0eb3711e6d1911189d3c7eaca6b1b214fa60f0dc70f633b9c984996f696af19b3de4b95f4de84efe61ce91be0cc7a4365320b39b132862d71a17678508150f84a9a3f572df1acc4e3265c5b560e858e809cb378096dc7977aeaff476eb7cc3114063a0c8b04252d32e87a0edb4da940364675b546d7b436983ea23e05ccc0a0c7be3ea3479d033e08f09280a484e95310c1ae1483dc673a9374064833444e5638442005a532c0169c79db3e135ab9292a2499e43bf375df10b6fe1efa0f67a3910977073f18cb20aeb48e2fe03ef9fb7ecabee8d6f720e27beaccabe75c702befae7fdee"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf, 0x0, 0x10}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x5, 0x2, {0x6, 0x32, 0x7, 0x8, 0x0, 0xff, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}]}, 0x218}, 0x1}, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000885000)={0x0, 0x0, 0x2, 0x100000000000004}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008c9000)={r4, 0x7}) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f000019b000-0x10)={0x9, &(0x7f000052a000-0x48)=[{0x201, 0x80000000, 0x1ff}, {0x1, 0x1, 0x7f, 0x7}, {0x8, 0x3, 0x7fff, 0x1ff}, {0x9, 0x1, 0xfffffffffffffff7, 0x94c}, {0xd9, 0x51, 0x2, 0x3f}, {0x9, 0x10001, 0x10000, 0x7}, {0x6, 0x1, 0xa4be, 0x9}, {0x1ff, 0x6, 0x0, 0x101}, {0x200, 0x4, 0x328d, 0xa50}]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r7 = dup3(r1, r0, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1}, 0x8) socket$inet(0x2, 0x800, 0x9) 2018/02/01 22:38:52 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00006cc000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dc4000-0x4)=0x10, 0x800) r1 = open(&(0x7f0000dc2000)='./file0\x00', 0x8003e, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dc5000-0x20)={0x0, 0x18, "182926f6b26ae6da01b39c71d0ae7a33f0ff7215ee88c5e0"}, &(0x7f00001c8000-0x4)=0x20) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc4000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000dc4000)=0x8c) unlink(&(0x7f0000a89000-0x8)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008bc000)=@dstopts={0x0, 0x4, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x401, 0x5, [0x10001]}}, @jumbo={0xc2, 0x4, 0xc9b0}]}, 0x2a) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/01 22:38:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000986000-0x12)='/dev/input/mouse#\x00', 0x70, 0x2000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000084c000-0x4)={0x8000, 0x3ff, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r2) 2018/02/01 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000306000-0xb)='/dev/loop#\x00', 0x2, 0x200882) fgetxattr(r0, &(0x7f0000848000)=@known='system.advise\x00', &(0x7f0000708000-0x56)=""/86, 0x56) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000c76000)={0xa5, 0x3, 0x5, 0x8, 0x7, 0x2}) r2 = syz_open_dev$adsp(&(0x7f00004a8000-0xb)='/dev/adsp#\x00', 0x2f32, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b80000-0x4), &(0x7f0000e3d000)=0x4) getegid() r3 = add_key$user(&(0x7f000022f000)='user\x00', &(0x7f000050c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eeb000)="3fd2594df53a52691e2fb5e77896e794ef15d9076f2e8109aa79d9b135a109720deb30b0fe0ca7c4deece99ec5dbf7d7dc7df7b45aa33163b9137e103c912136d2f82bf0e950692d65c95df7d1aaa4ff1e091210", 0x54, 0xfffffffffffffffa) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000a4e000)={[0x1, 0x7, 0x0, 0x8, 0x9, 0x3ce, 0x24, 0x400, 0x200, 0x100000001, 0x0, 0x8, 0x1f1, 0x5, 0x40, 0x5], 0xf000}) keyctl$invalidate(0x15, r3) 2018/02/01 22:38:53 executing program 2: socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x4) 2018/02/01 22:38:53 executing program 1: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) getpid() 2018/02/01 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d67000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/01 22:38:53 executing program 6: getsockname(0xffffffffffffffff, &(0x7f000026d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00003ed000)=0x26) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000645000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000a67000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) 2018/02/01 22:38:53 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4010) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ff1002000092c5001d8d9a", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000086c000-0x8)) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) munlockall() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000090c000-0x8)=0x6) r2 = socket(0x1d, 0xefcf444b475b8176, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c32000)="6e85be04d70f6d8c5b7a2da0aa6f7469832b0c70887f8d7e9577d7cccc7f0f730df371d32cf8221dcec4ff0b479942d7824c36ee601c50af67e4a271d1e50a1cb4c49ee24cde9fd1d1d159ae0050b11422399ca2c8b1b9042f99085b4b4288e1fbd07541c35f3762e1e0ae8c395cc0a61ff019a7a0f64340bbf7b47f603d882d71bd563d7235f6bc6747d3890da06c8de047e9bbda6ec5cbeb150be01c43426c40a218377e84d22125088fce73873c3314163215d0ee82609518f4b31494", 0xbe) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00003b0000-0x4), &(0x7f0000e0b000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b1e000-0x5)='yeah\x00', 0x5) sysfs$3(0x3) 2018/02/01 22:38:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x5, 0x20, 0x8000000000, 0x81, "c0cca96970c4e0755c31ff6a503410ae4b66c56e80d827c646c35c5876802cd2"}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x78)=""/120) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400401, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x268, 0x400000) mmap(&(0x7f0000560000/0x3000)=nil, 0x3000, 0x4, 0x8010, r3, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000561000-0x2e)=""/46) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13f2, &(0x7f0000003000-0x543)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x13bc, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x2, [], {0x10f8, 0x6, "bc9a95", 0x3, 0xe, 0x5d, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@hopopts={0x3c, 0x214, [], [@generic={0x2, 0x35, "d416df7b44b23a17974312d9a33d0aa4a0e82edc2b289068f08e8e6c367db7c053945cf6f418949d97b1e9b6c6b4bb2a7f7cf57350"}, @generic={0x62a4, 0x1000, "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"}, @generic={0x9, 0x5b, "a87e2fc213adedb8a30cfacbdf6f91d4e5b66cf8b2cfad7dd2add7f0a6fc9ef1c4e75cdee4298ffff80c973d698e00356c345bb48e182b99c52cd329bfa0cc55245592f2a55c0d3ff642f3052942763b4851ab9aaeccf005ef496f"}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}]}, @hopopts={0x3b, 0xe, [], [@generic={0x1f, 0x1e, "242a39c58a54119623fc8f7e63e7699d1dd1932301fabdc8485b1964866a"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x17}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x6d, 0x0, [0x7, 0x1, 0x80, 0x5, 0x4]}}]}, @hopopts={0xaf, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x5e, 0x9, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x20}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x6, 0x2, 0x1, 0x2, [0x100000000]}}, @calipso={0x7, 0x18, {0x9, 0x4, 0x7fff, 0x7ff, [0x7, 0x6]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @dstopts={0xe7, 0x19, [], [@calipso={0x7, 0x30, {0xffffffff80000001, 0xa, 0x100000000, 0xc371, [0x1074a98, 0xffffffffffffffc0, 0x7fff, 0xfffffffffffffffd, 0x401]}}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x6dd}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x9d, 0x6b, "f883f7c7f05753a68e9d4d21c1d083631ff484b721fa81c74073acb61a85e4e54f8413589eb8fa59db493e33e39e9e10bbaefc8f0562cb965e74c8adafced4d8c6641f8f178a9cbd3b8f942e30a9cb3e8cf2682dbdfec452a006c5b6f61f3ca2532929cf4ec1a376f1e8ea"}, @ra={0x5, 0x2, 0x10000}, @ra={0x5, 0x2, 0x2619}]}, @routing={0xbf, 0xa, 0x2, 0xffff, 0x0, [@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x1d, 0x6, 0x0, 0x400, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], "24265698a408d5daa4c9d3a232560712b777c37f57ea2d5d7705cac454ce8044e1cf3f813a73ad11fa2efca3c713d6681917e2248e02492cb1af312b28a1b0b480ad12a3a98ba17c2d50c9b623801af4e21212414d66c5781330e0dfd5ac1ae6539f9b358a8a50d0b9cf534f394539261b8c6c46d576bb513909a41606fefac639501e3c435d2615da580c59973dd152d085a7e424"}}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000005000-0xd0)={0x5, 0x0, [{0x0, 0x6, 0x2, 0x80000001000, 0x9, 0x4, 0xbc}, {0x80000007, 0xfff, 0x5, 0x40, 0x1, 0x2, 0x100000001}, {0x1, 0x9493, 0x1, 0x7, 0x20, 0x100000001, 0x3124}, {0x40000007, 0x401, 0x7, 0x80000000, 0x8, 0x3, 0x2}, {0x40000000, 0x2, 0x7, 0x3194, 0x1f, 0x1ff, 0x49f}]}) 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000e1a000)=""/98, 0x62, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d22000-0x1), 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/02/01 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r1, 0x0, 0x3) poll(&(0x7f0000e3b000+0x22d)=[{r1, 0x1a0}, {r1, 0x40}, {r0, 0x4102}, {r1, 0x14}], 0x4, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000f5a000-0x30)={0x363, 0x0, &(0x7f00004f0000)=[], 0xfffffffffffffe41, 0x0, &(0x7f0000602000-0x71)="e26d5f63bb0700f00d4ee4fda7c523423a67e1598a32985874b5a885a856f0ebc42b64b75382f960a182747e78792254d90100000000000000bee99c136f3dd88e4724c0876c229610220b0a6f44997d101aeab5908133d00cb2b62ce83487438ffe7393b65223bb304a25bc84e98602d0"}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000567000)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000521000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000083d000-0x4)=0x7) 2018/02/01 22:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xd2c7}}}, 0x8, 0x40, 0x81, "3bbaec25175a6321ec1746fef8b60d747cdab7009f1f4287d0764e707c92a42ac1203554785da3c67c7c64b5eaec9368af9c988066e4f76294eeb16134a2ec3154421fb8aec7c4361d448f724773dabb"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/01 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000094c000-0x8)='./file0\x00', &(0x7f0000c2a000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000df4000)="9393") 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rtc\x00', 0x521000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000020000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x318) 2018/02/01 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syz_open_dev$vcsn(&(0x7f00004d9000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/01 22:38:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x9, 0x400, 0x40}, &(0x7f0000d1a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee6000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x8c) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000926000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000599000)=0x8c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ad1000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2857, 0x6, 0x5, 0x1f, 0x80}, &(0x7f000063c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000063e000)={r4, 0xa4, "4045ad35b2b9fbc972b1fd6c69a3c9ebf3397bb971d857e61787ad2fdf253c4c0827cbbd65cb74578850235375405e7112cd59978135ae0062e16de29f66d4a871be241c0349bc69edb0947a3ff8cfc2355cfbf5dab4cd34bbe2e557dec90c21026eccfb7e0ad878f764d5d0f065bbf32c4e2e59b76625a59f9be64d49ea52115af2169e95dbe7cc358262ab4be222db6e895996ecfb7ab2fc69aff5122631d3c747ef96"}, &(0x7f00007c4000)=0xac) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009cd000+0xc38)={r3, 0x8}, &(0x7f0000669000)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/01 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000365000-0xc)={0x80000000}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00003e1000)={0x3, 0x0, &(0x7f0000402000/0x3000)=nil}) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/01 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x4000000000001b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x154e000000000000, 0x0, 0x0, {[]}}}}}}, 0x40) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002cf000), &(0x7f0000524000)=0x8) 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r0 = socket(0x18, 0x80005, 0x0) getresgid(&(0x7f0000004000), &(0x7f000000c000-0x4), &(0x7f000000c000-0x4)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r2}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r3, r4/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/01 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001bc000)=@add_del={0x2, &(0x7f00005ed000)=@common='dummy0\x00', 0x8}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = dup3(r0, r0, 0x80000) getsockname$inet(r1, &(0x7f00007be000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00007a4000-0x4)=0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000044a000-0x30)={0x0, 0x0, &(0x7f00004f2000-0x6c)=[], 0x0, 0x0, &(0x7f0000901000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000629000)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b3a000)=0x19) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4c, 0x0, &(0x7f0000d74000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000708000)=[], &(0x7f0000cf7000-0x40)=[0x0]}}}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) semget$private(0x0, 0x1, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004c6000-0x8)=@assoc_value, &(0x7f00007b4000)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000e9c000-0x5e)="a81cf3000b730a53caaf85c0c1e44ddcfaf9d3a079211d7ad9f891ee73dae15c21f62b1e6e1e9ec5559903fb1d91d656c93eef5f5e0dc4ce787d4493a3fa52c1e151b11af0a63345378bed149926d9b3e5e39a90ecefde15bf0044f0c568", 0x5e) [ 107.413124] binder: 16453:16464 ioctl 4004ae86 20567000 returned -22 [ 107.450794] binder: 16453:16464 ioctl 4004ae86 20567000 returned -22 [ 107.529572] binder: 16486:16490 ioctl 8940 201bc000 returned -22 [ 107.552624] binder: 16486:16490 transaction failed 29189/-22, size 0-8 line 2788 [ 107.573514] binder: 16486:16490 ioctl 8940 201bc000 returned -22 2018/02/01 22:38:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e296421c79000000000000000141344b36ff00d2e52e92f68a5fe6fb9772f38521ad4cddeb", &(0x7f0000eaa000-0x4), &(0x7f0000be7000-0x4), &(0x7f000092c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) 2018/02/01 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c4000-0x8)='net/arp\x00') preadv(r0, &(0x7f0000d75000-0x28)=[{&(0x7f0000870000)=""/72, 0x48}, {&(0x7f000059c000)=""/225, 0xe1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a7000)=@sack_info={0x0, 0x7, 0x1f}, &(0x7f00004d7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc7000)=@sack_info={r1, 0xd1b, 0x8001}, 0xc) syz_extract_tcp_res$synack(&(0x7f000095b000-0x8), 0x1, 0x0) 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') socketpair(0x1d, 0x7bb9a62010b38884, 0x8000, &(0x7f000078c000)) setns(r0, 0x0) 2018/02/01 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/02/01 22:38:53 executing program 5: r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000f57000)=r0) 2018/02/01 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/01 22:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = msgget$private(0x0, 0x180) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000d7000)=""/4096) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000b000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x8001, 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) [ 107.590487] binder: 16486:16490 transaction failed 29189/-22, size 0-8 line 2788 2018/02/01 22:38:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181080, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mlockall(0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="57c49ec8e1c95b2f09e5efe242948377", 0x10) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/02/01 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000036000)='dctcp-reno\x00', 0xb) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000856000-0x30)=[{&(0x7f00003b8000-0x8d)="45be4434205f1775f5d3324129c7c59b", 0x10}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/01 22:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)='/dev/mixer\x00', 0x400201, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00005ee000)={0x4, 0xfffffffffffffff8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) getresuid(&(0x7f0000205000), &(0x7f0000463000-0x4), &(0x7f0000888000)) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@generic={0x65, 0x200000, 0x2000004, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ca7000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000000000)=0x14) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00005f9000-0x10)={0x2, 0x2000}) 2018/02/01 22:38:53 executing program 2: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') pselect6(0x40, &(0x7f0000530000-0x40)={0x650, 0x26, 0x3ff80000000, 0xd416, 0x0, 0x20, 0x9, 0x1ff}, &(0x7f000068a000-0x40)={0x2e0d47ae, 0x1, 0x2, 0x9, 0xc5c, 0xfffffffffffffff8, 0x0, 0x1a4a40000000}, &(0x7f0000e63000)={0x5, 0x1ff, 0xeb0, 0x8001, 0x2cf000000000, 0x4, 0x8, 0x1ff}, &(0x7f0000001000-0x10), &(0x7f0000a7c000-0x10)={&(0x7f0000423000-0x8)={0x800}, 0x8}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc, 0x200) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000002000-0x3)='&:\x00', 0x80, 0x0, &(0x7f0000001000-0x40)={0x6342, 0xe311, 0x1f, 0x0, 0x1, 0x7, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x40)=[{r0, 0x100}, {r1, 0x10}, {r2, 0x5108}, {r3, 0x4000}, {r4, 0x12a}, {r5, 0x1000}, {r6, 0x8508}, {r7, 0x4200}], 0x8, &(0x7f0000000000)={r8, r9+30000000}, &(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0x14a) ioctl$sock_ipx_SIOCAIPXPRISLT(r10, 0x89e1, &(0x7f0000001000-0x4)) setsockopt$bt_BT_DEFER_SETUP(r10, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r11}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x4}, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) 2018/02/01 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000029e000-0x8)={0x0, 0x8000}, &(0x7f0000ef7000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ef8000-0x8)={r3, 0xbc}, &(0x7f000024b000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/02/01 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000951000-0x8), 0x9, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000155000)='keyring\x00', &(0x7f0000694000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00009f3000)='keyring\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) setpriority(0x2, r2, 0x0) 2018/02/01 22:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c7000-0x10)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d18000), 0x10200000000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00001ab000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1ff, 0x4, 0xfffffffffffffffd, 0x4, 0x5, 0x6}}) 2018/02/01 22:38:53 executing program 5: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x646, &(0x7f000004a000-0x1167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x610, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x600, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xfffffffffffff801) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000017000)={0x101, 0x0, 0x7f, 0x0, 0x2, 0x2, 0x4955, 0xd84, 0x200, 0x5, 0x80, 0xbfd2, 0x0, 0x1, 0x5, 0xffffffffffffffe1, 0x800, 0xfffffffffffeffff, 0x80000001}) r2 = accept4(0xffffffffffffffff, &(0x7f0000022000)=@generic, &(0x7f000003d000)=0x80, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000033000)=0x2, 0x4) 2018/02/01 22:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x40000003, &(0x7f00007d7000)=0x3, &(0x7f0000908000-0x8)) 2018/02/01 22:38:53 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fbf000)='./file0\x00', 0x80, 0x122) 2018/02/01 22:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000e87000-0x8)=0x5) r3 = semget$private(0x0, 0x4, 0x1) semop(r3, &(0x7f0000168000-0x12)=[{0x1, 0x4, 0x7fe}, {0x0, 0x4, 0x800}, {0x3, 0x8001, 0x1000}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc0, @tick}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f53000)={0x1f001, 0x0, 0x4, 0x40, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f54000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/01 22:38:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000189000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b4a000), 0x0, 0xfffffffffffffff8) 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 = add_key$keyring(&(0x7f000099e000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e6f000)='./file0\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000b4d000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/01 22:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x3) pipe2(&(0x7f0000cfd000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000752000)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000efa000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000088b000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, r2}) close(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca4000)={0x100000001, 0x7, 0x4a, 0x2, 0xfffffffffffffff8, 0x101}) 2018/02/01 22:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f0000c32000)=@file={0x0, ""/108}, &(0x7f0000f63000)=0x6e) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00004ce000)='./file0\x00', &(0x7f0000b3d000-0x8)='./file0\x00', &(0x7f0000129000)="6f6366733248fb6c6d667300", 0x10d0c0, &(0x7f000002d000-0x1)="1e") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00006d7000)={0xe8c7, 0x4, 0x7, 0x4, 0x4}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000039a000)=0x10, 0x4) [ 107.876831] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/01 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000a8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd62, 0x0, &(0x7f000049f000)=[], 0xfebe, 0x0, &(0x7f000068d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c61000-0x30)={0xc, 0x0, &(0x7f0000b95000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00004ef000)}) 2018/02/01 22:38:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065d000-0x10)='/dev/sequencer2\x00', 0x220280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r0, &(0x7f0000000000), 0x6, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1c)={r1, 0x100000001, 0xa, [0x2, 0x7, 0xcdb2, 0x3, 0xcf34, 0x8, 0xc4, 0x401, 0x8, 0x3]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x90)={0x3533, 0x3, 0x1, 0x7ff, 0x2, [{0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x10a}, {0xffff, 0x4, 0xafa, 0x0, 0x0, 0x6}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x9f, 0x2, 0x8, 0xdc, 0xc1a, 0x6, 0x800, 0x1, 0x7fff, 0xfff, 0x3, 0xfffffffffffffe31, 0x20, 0x42e, 0x3, 0x1], 0xd000, 0x100400}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x62d, 0x37, 0x11, 0x0, 0x3}, 0x2c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004e5000-0x8)={0x0, 0x7fff}, &(0x7f00000df000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d0000)={r2, 0x101, 0x3, 0xd35, 0x8, 0x135}, &(0x7f000091c000-0x4)=0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000727000)='projid_map\x00') 2018/02/01 22:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002c5000-0xe8)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000f11000)=0xe8) setsockopt(r0, 0x0, 0x80, &(0x7f0000001000-0x25), 0x0) r1 = semget$private(0x0, 0x10000003, 0x401) semop(r1, &(0x7f0000ab1000-0x6)=[{0x7, 0x1, 0x1800}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000af6000)) socket(0x9, 0x802, 0x40) r3 = gettid() fcntl$setown(r0, 0x8, r3) 2018/02/01 22:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) fcntl$getown(r0, 0x9) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aba000-0x12)={0x0, 0x0, 0x1, [0x0]}, 0xa) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/02/01 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b44000)='/dev/dsp#\x00', 0x200, 0x40000) accept4$packet(r0, 0x0, &(0x7f0000999000-0x4), 0x80800) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 22:38:54 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x2800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000420000-0x24)) r1 = syz_open_dev$sg(&(0x7f00008a3000-0x9)='/dev/sg#\x00', 0x6f, 0x902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x1, 0xdd, 0x7f, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x1, 0x3ff, 0xff, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0x1, 0x400, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0xac)=""/172) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x81b, 0x2, 0xcca, 0x2, 0x80, 0x20, 0xff, r4, r5}, {0xe3b4, 0x8, 0x20, 0xffff, 0x2, 0x8, 0x2, 0x7}, {0x28a2, 0x2, 0x1, 0xbf}, 0x8, 0xc, 0x2, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1, 0x2, 0x7, 0x2, 0xecf, 0x5}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r3, 0x0, 0x57, 0xc, &(0x7f0000003000)="2b0798424c4b885722dd130b186a0ddda7284b992ed64434701ed50206fbaab06895f4cec1ad5f97e96c26950a6ed7d23959aff0abc71b727c26e4f22b0f7d3ca556704039dee48ff9f11915d2498a729b5d8f2cfd954c", &(0x7f0000003000-0xc)=""/12, 0x3, 0x5}, 0x28) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000004000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000-0xad)="05a664db351245fbef352b99ac8af42456615190d9cfffe6a1b39e58f415afe4ad9cc6821244bea879d0330c071cd8a4e108297364515582bb596d7da965248aba1b64fb50d61656a725f967e59b46e2d0ce4d88b96dc4401148b03fe8c387dd8175f6c132fde6f458a20154cf2f826acb0f88e9b6a4ced878481bf87be5e7ff28091046f69a60ad32d5e2634b87ae895fcfebb4bf1eb490ceaf46dd7a3cb5d48a128d181f11da2d42347c0f94", 0xad) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x10001}, &(0x7f0000004000-0x4)=0x8) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000004000-0x8)) r7 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0xa0) readahead(r0, 0xcb, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001000-0x8)={r6, 0xffffffffffffff01}, &(0x7f0000005000)=0x8) 2018/02/01 22:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008f0000-0x8)={0x0, 0x0}, 0x4800) unlinkat(r0, &(0x7f0000eb2000)='./file0\x00', 0x200) ioctl(r0, 0x40, &(0x7f000031b000)="52bd63390c61c3ba48337b12365794184ad944aea9f90b73e62b35259b3ec2b6ad126c8f77a10f7008ae33c3457dcb5e69847fbc755106d58bbe4512c4ac69d0f7a7948f14d5dc8793d090a5a2f38d5b1bc2a96ed8589f396eb69e76ab7b52d0d6776695a0c96e6d557c0a7d6295cb03c0ef1d0a8e1ee7826d25304a84e60ee005578c102c3514137e300f97f05caa1a7f80048afaa1c8680e1d20bfc69aef8f81b9f2df7fa78b9cccd49133b450c8cb4454a687e3248ab5ab48cf16365f1bac1634e54c94b29aa77fb8d8") mount(&(0x7f0000877000)='./file0\x00', &(0x7f0000ae0000)='./file0\x00', &(0x7f0000a10000)='f2fs\x00', 0x2008, &(0x7f000086a000)) ioctl$TIOCCBRK(r1, 0x5428) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000c64000-0x8)={0x3, 0xfff}) r2 = shmget$private(0x0, 0x1000, 0x441, &(0x7f00008a5000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e7000)=0x10000, 0x4) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) [ 107.998244] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/01 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8), 0x1e) r2 = memfd_create(&(0x7f0000328000-0xd)='attr/current\x00', 0x2) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000be7000)={0x0, @remote, @remote}, &(0x7f0000d39000-0x4)=0xc) sendmsg$can_bcm(r1, &(0x7f0000b21000-0x38)={&(0x7f0000aca000-0x10)={0x1d, r3}, 0x10, &(0x7f0000c09000-0x10)={&(0x7f0000f58000-0x80)={0x4, 0x1, 0xba400000000, {}, {0x77359400}, {0x4, 0x20, 0x3ff, 0x3}, 0x1, @canfd={{0x1, 0xdd, 0x3ff, 0x1}, 0xe, 0x2, 0x0, 0x0, "8c1f0220759465120218abe8bc89c6dafc1cb1b4171be57a9ed4ac503c74d382f019cc4df74a3ad29537442ef489eef2fd5e3216d44608d52db465f40554d26c"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) socket$alg(0x26, 0x5, 0x0) 2018/02/01 22:38:54 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000021000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000023000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000023000)={0x1d, r2}, 0x10) 2018/02/01 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000738000-0x8)='./file0\x00', &(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000585000-0x9)='gfs2meta\x00', 0x74964c9eca005b7d, &(0x7f00001e8000-0x5f)="ac8ced0e2285157483245e8855d604ce105cf4359916743c302103333a8089b92335bda921c79f5ed08a93c955aa1ab82212a57c861e59b41087f7ff266898258e85d312f5e0ca9f37c2a4b5180f05e0a90bac8059fae19680eda090191047") msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) iopl(0x100000000000d49) recvfrom$inet(r0, &(0x7f000007f000-0x10)=""/16, 0x10, 0x40, &(0x7f0000564000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 22:38:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c84000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000522000-0x42)=""/66) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c67000-0x28)={@generic="d048a686a42311dc31779288936bbeef"}) [ 108.012306] binder: 16585:16598 BC_FREE_BUFFER u0000000020000000 no match [ 108.014481] binder: 16585:16598 BC_FREE_BUFFER u0000000020000000 no match [ 108.049765] binder: BINDER_SET_CONTEXT_MGR already set [ 108.049778] binder: 16585:16605 ioctl 40046207 0 returned -16 [ 108.052644] kauditd_printk_skb: 23 callbacks suppressed [ 108.052653] audit: type=1400 audit(1517524734.135:840): avc: denied { ipc_lock } for pid=16600 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 108.058228] binder: 16585:16598 BC_FREE_BUFFER u0000000020000000 no match [ 108.058259] binder: 16585:16605 BC_FREE_BUFFER u0000000020000000 no match [ 108.113806] kernel msg: ebtables bug: please report to author: Wrong len argument [ 108.119185] audit: type=1326 audit(1517524734.202:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.119452] audit: type=1326 audit(1517524734.203:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.139122] audit: type=1326 audit(1517524734.220:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.139146] audit: type=1326 audit(1517524734.221:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.139165] audit: type=1326 audit(1517524734.221:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.139378] audit: type=1326 audit(1517524734.223:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.139786] audit: type=1326 audit(1517524734.223:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 22:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x400800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dc3000-0xa)='/dev/vcs#\x00', 0x8, 0xa000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d5000-0xe8)={{{@in=@local, @in6=@dev}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00003e8000)=0x95) r2 = socket(0x1e, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b1b000)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000072f000-0x4)=0x7, 0xfffffffffffffcf0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 22:38:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x0, [0x80, 0x0, 0x0, 0x0, 0x0, 0x3ff]}, 0xd3) 2018/02/01 22:38:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000874000)='/dev/usbmon#\x00', 0x3ff, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000381000)='/dev/audio#\x00', 0xa7, 0x801) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0xfffffffffffff9da, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/01 22:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000ae000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @generic="5fc8e44354d7d0b609d72e7ee3009693"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/01 22:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000001d000-0x4)) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/01 22:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000b84000-0x14)="64a841277a5b061ab1e6badb2a6861336de011bf", 0x14, 0x1, 0x0, 0x0) 2018/02/01 22:38:54 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) tgkill(r2, r3, 0x22) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000001b000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x15, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x0, 0x2, 0x4, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x4, 0x3ff, 0xb, 0x1, 0x0, 0xfffffffe, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0xfd8, 0xf, 0x9, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0x7, 0x1, 0x0, r1}, @generic={0x0, 0x7fff, 0x4, 0x2}, @ldst={0x3, 0x3, 0x7, 0x8, 0x9, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0x11, &(0x7f0000014000-0x11)=""/17, 0x41100, 0x1, [], r4}, 0x48) 2018/02/01 22:38:54 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000066b000-0xb)='/dev/vcsa#\x00', 0x400, 0x40400) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000838000-0x55)=""/85) [ 108.140089] audit: type=1326 audit(1517524734.223:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 108.143419] audit: type=1326 audit(1517524734.225:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16613 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=172 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 22:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[]}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) openat$autofs(0xffffffffffffff9c, &(0x7f0000272000)='/dev/autofs\x00', 0x800, 0x0) [ 108.517760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pig=16640 comm=syz-executor4 [ 108.571061] ipt_CLUSTERIP: unknown mode 3 [ 108.581424] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pig=16643 comm=syz-executor4 [ 108.647897] ipt_CLUSTERIP: unknown mode 3 2018/02/01 22:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x0, &(0x7f00009d1000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000be6000-0xa)='/dev/cuse\x00', 0x80000, 0x0) 2018/02/01 22:38:55 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086c000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000052000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') syz_open_dev$midi(&(0x7f0000165000)='/dev/midi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000076a000/0x18000)=nil, &(0x7f00000cf000-0x18)=[@text32={0x20, &(0x7f0000001000-0x42)="2edde766baa00066b8755666ef0f20e035200000000f22e03e0f23f40f300fc75f44c4c1cd74e8f2a50fc75ce80d66baf80cb85ca8038bef66bafc0cb808000000ef", 0x42}], 0x1, 0x8, &(0x7f0000000000)=[@flags={0x3, 0x100}], 0x1) 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, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/01 22:38:55 executing program 7: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f00004cf000)='./file0\x00', 0x0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00004cf000)=0xc68) 2018/02/01 22:38:55 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/4096, &(0x7f0000588000-0x4)=0x1000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000934000-0x4)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000af6000)=""/196) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/239, &(0x7f0000001000)=0xef) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$sock_bt(r0, 0x8907, &(0x7f00008d2000)="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") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007ad000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x10, 0x4, "e45f9bb0718cc50e8742e9fdc7f57a06ae8187cb70b8ebca737c77b952935aa9e3fe6eb05f4d74c2145dc3c7cac84f0b0cca7818eda5ee12b63e0acaa7406fdb", "faf75d658b15f2e8485f3b0e5a7f7bb1943212ef03aec71cf3e58cf87ead1770", [0x5, 0x5]}) r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a3000), &(0x7f000051d000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056f000-0xc)={0x0}, &(0x7f00009d5000-0x4)=0xc) perf_event_open(&(0x7f0000416000-0x78)={0x1, 0x78, 0x98, 0x7fff, 0x5, 0xfffffffffffffffa, 0x0, 0x2, 0x10010, 0x2, 0x7, 0xa0, 0xc79, 0x100000000, 0x200, 0x2, 0x32f, 0x2, 0x5b, 0x7d, 0x1, 0x9, 0x4, 0x3, 0x80000001, 0x7fffffff, 0x1, 0x7, 0x100000000, 0x401, 0x401, 0x2, 0xfffffffffffff800, 0x1c9, 0x7f, 0x101, 0x5, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x65, 0xff}, 0x4, 0x100000000, 0x8001, 0x0, 0x5be3, 0x7, 0x800}, r2, 0x7, r1, 0xa) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x7, 0x0, 0x1, 0x100000001, 0x8, 0x0, 0xb97, 0x101, 0x1ff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') rt_sigaction(0x16, &(0x7f0000002000-0x20)={0x1000, {0x200}, 0x88000002, 0xffffffff}, 0x0, 0x8, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000260000-0x10)={0x9, 0x32, 0x7, 0x7}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ec000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 22:38:55 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/206, 0xce) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r2, 0x0, 0x0, 0xf800000000000000}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) accept4(r1, 0x0, &(0x7f0000000000), 0x80800) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 22:38:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f12000)={0x9, 0x40, 0x8, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r1, &(0x7f0000e23000-0xfd)=""/253, 0xfd) faccessat(r1, &(0x7f0000e44000-0x4)='./file0\x00', 0x30, 0x1000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000974000)=""/65) mknodat(r1, &(0x7f00003b6000)='./file0\x00', 0x8004, 0x20) open(&(0x7f0000890000)='./file0\x00', 0x40, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a95000)) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000126000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000739000)={{0x2, 0x2, 0x439, 0xfffffffffffffff9, "e1fc262068249d95b4d74e26338cb95f213f5d7580c5494cd287c8920adf692f54eb791eba62bd26ef6b81b1", 0x7}, 0x0, 0x0, 0x0, r2, 0x0, 0xffffffffffffffc0, "e58f73283281bf0bf85c360f79189f642a172d227134201b62c12d4bb577090a79cf6fd571788f70386b64a1b28c33929feee60d5b4d01fd802e8f748bc3b295", &(0x7f0000832000)="2d5d000a09d0766d6e657430", 0xc, [], [0x40, 0x401, 0xfffffffffffffffc, 0x4]}) 2018/02/01 22:38:55 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f80000)='/dev/vcs#\x00', 0x8e, 0x2) pipe2(&(0x7f0000c57000-0x8)={0x0, 0x0}, 0x4800) r3 = syz_open_dev$sndpcmc(&(0x7f0000c54000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x33, &(0x7f00006f4000-0x4), &(0x7f0000f82000-0x4)=0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f82000)={[0x3000, 0x1000, 0x2bd74964edec5e1, 0x1f006], 0x7f, 0x41, 0x3}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f80000)={r2, 0x8, 0xfffffffffffffffa, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000c19000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000), 0x0) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000098f000)='./file0\x00', 0x8901, 0x29) sendmsg$key(r1, &(0x7f000001e000-0x22)={0x0, 0x0, &(0x7f0000529000)={&(0x7f0000be5000)={0x2, 0x12, 0x10001, 0x5, 0xb, 0x0, 0x7, 0x2, [@sadb_address={0x3, 0x7, 0x3c, 0x80, 0x0, @in={0x2, 0x2, @empty}}, @sadb_lifetime={0x4, 0x3, 0x4110000000, 0x97cc, 0x9, 0xa2}, @sadb_sa={0x2, 0x1, 0x3, 0xd8a, 0x80000000, 0x25, 0x0, 0x80000000}]}, 0x58}, 0x1}, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/01 22:38:55 executing program 0: remap_file_pages(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x2000004, 0x9, 0x10) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x111800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000053c000-0x4)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004e3000)='/dev/input/mouse#\x00', 0x80000001, 0x222000) r1 = accept$unix(r0, &(0x7f0000f65000-0x8)=@abs, &(0x7f0000035000)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000006000-0x8)=[0x6, 0x1a1c]) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00003ff000), &(0x7f0000ad9000)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000136000-0x10)={&(0x7f000031b000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000010a000/0x2000)=nil, 0x2000, 0x1) 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000723000-0xb)='/dev/vcsa#\x00', 0x1a8a, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000802000)={0x1f, 0xb58, &(0x7f0000774000)="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", &(0x7f0000635000)="031bc20ae9319659c9dcb030fc452780131a515219622a3ff7fe4cd2d6dd162309e275c3435096ce5491d4f129", 0x1000, 0x2d}) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) [ 109.187181] sctp: [Deprecated]: syz-executor4 (pid 16688) Use of int in max_burst socket option deprecated. [ 109.187181] Use struct sctp_assoc_value instead 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d85000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000346000)={0x90000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000034f000)={0x7, &(0x7f0000e9e000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00005e1000-0x8)={r3, 0x3}) ioctl$TCXONC(r1, 0x540a, 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f5a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4), 0x4) 2018/02/01 22:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) listen(r0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat(0xffffffffffffff9c, &(0x7f00009e6000-0x8)='./file0\x00', 0x2, 0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008f2000-0x8)={0x0, 0x3f}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006b5000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x100, 0xc3e1, 0xd01, 0x6}, &(0x7f0000283000)=0xa0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000044a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000433000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000041000-0x20)={0xfffffffffffffffa, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000078c000-0x10)={r1, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/01 22:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007cc000-0xe8)={{{@in=@multicast1, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00006b0000-0x4)=0xe8) 2018/02/01 22:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/vcs\x00', 0x801, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009b4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000003f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051a000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x800, 0x0, 0x1, 0x0, 0x0, 0x80, 0x21, r1, r2}, {0xffffffffffffff01, 0x8, 0xe260, 0x5, 0x9, 0x53, 0x9, 0x8}, {0x9, 0x6, 0x2, 0x4}, 0x2, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0x3, 0xf6, 0x0, 0x3}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$netlink(r5, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000290000)=[{&(0x7f00006e1000)={0x100, 0x13, 0x300, 0x2, 0x2, "", [@generic="50a8f83ff9ac11b05b7f2c4779a760209a4deb6b6fa12d0fc5917733c32853af77b094949ea27e120d0d271bcd0be69c9c8130dcb1fa072c346be971a9d24bbbb2993896bec7e3d94a8cd38c77956fd29812c3ad591756ac01774035669ef45d26", @nested={0x8c, 0x8a, [@generic="4604803ac7e73689e34071ff1cc8d7bc87e2be5f3b86037ac8bd6f3e2a3760765221b2885677b2e9bd888f08b2c1168116278bbca6a48ddb54256ec6fb553b14b00e437cda2965fbc6f133ba1c9d375b2c84942843e0c727ed2a68d97ef33cf7b40db67fec7b2f9c138f372372e81c87f0403834a63c91efa59120b8e1cb66d7b8951deb9e"]}]}, 0x100}, {&(0x7f00004ac000-0x34c)={0x34c, 0x3e, 0x8, 0x3, 0x1, "", [@typed={0xc, 0x6a, @fd=r5}, @typed={0x18, 0x32, @ipv6=@empty}, @generic="d1559b8e0bdfe9e85b07538d6a0ddcccd20ce100664286920ce9dd054f826944f88871d972a724abdcf8423c9ed497662688908b6d102d9edd1891707700bd03f9ce5656d9", @typed={0x58, 0x8b, @binary="228740bcb43e9e0ce6535f5ffbebb15f31ad33ea92ea35df62fab299bb0b6bfd151c77bc27c41d35b25780ba45f02e7d306b650f37fd78eaa597cff02bd8d380179dd78b2d8a752eeadcda73d6a1"}, @nested={0x138, 0x53, [@generic="2d95331fef4c73", @typed={0x8, 0x34}, @generic="29897807ed6c4afb0444e8dda4c28146f7eecda4496e32a794c3a7067f736394104e142686fce525528da516d59b244de123c31d4ebfb050b90aa53d52f82e0c87231dc166f096f5b7068edf6646c2b896ebbe2186ceb0144e57221dce1da32413445bce4c18ef371b8f2df4f8b955334cecf00cf910c936a38c46ccd660d29940e7ed3d74188579b10ac4ec28729bfc651b6b939c462df4846d41875192f1a09a4ec9dc5a6b18cdf0fbe12bc8625939da68", @typed={0xc, 0x7d, @ipv4=@multicast2=0xe0000002}, @typed={0x58, 0x7b, @binary="94ca222a19cc099e8895871766877832df8899f4f6041f4a874c37e6d906cb87c6b430e15aad9d88e09cb53794ebd24675dc8e1054925a754fee98d72d174ecad2c7ff01e9930993cf9a143ab9912ac8"}, @typed={0xc, 0x17, @ipv4=@rand_addr=0xf097}]}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x128, 0x89, [@generic="c211774afc42118ab6645e6f8a92b98295429cbe4690a982788636f03b351bf736684ab6a4a0edeca669aa6b43c0b25548f4ff9e6399f8d45a2aa30c647cb7f31cdcd5aedbaf1111f12a213551c72de7942420c0ad1511e1d046cbd6cf0abe7d0e2a07450553efa49abb5e914a0d5a5d74f106dcd45ce943481e1d7364262351d433ab818c01585421ee4c8afc991a2bba506607efe7d869253a992bd6", @typed={0xc, 0x25, @u32=0x9}, @typed={0x20, 0x3e, @binary="a4d86d1a1390dc455ffcba8ed09fc97e21b2a8708f27cb"}, @generic="8a6c6554fef134837d2a47b946dac287c33aff2472b60a146e9abd514e68d41098cf746199f02af7e3615c568c79ea9502db92163cc1a751cceced44c9d6025cc5b780ea9add6e93be69ee6f118ba7421034becb14c534fd"]}]}, 0x34c}, {&(0x7f000026a000-0x6a0)={0x6a0, 0x19, 0xc02, 0x3, 0x3, "", [@nested={0x238, 0x3c, [@typed={0x108, 0x2c, @binary="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"}, @generic="4c458aa9edefa4946d3118d7daedb749fcdbddb42526c01abf582c26559e8fda8ece2c967e2e0d78888fd02d87e9805ab9655478c80963545640616f73f180269afba3f6cf021e7012c71e50fc555acffa4ba096024cacfacd5b84ba8e11e4bce5695546d0a3aeae1468d57b50c870890d1fb711eb6625cb3779c96300511385af1960b5580e597d74982b5e96899fe9c4f69e2e2154a3b1f1f4da2e", @typed={0xc, 0x6f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x95, @fd=r5}, @generic="674edd1f6be9c351650b3ce50bbea41ffc6426bc580357dca522c1af8dbe82c8a2d47cd6beb0b18d9f366c256ca277b1b2c5a2e2b0dc49e12d6853fcd2a9a6ee76a1bfe8e009d4428538d738d5ed5ad68c5669a4843556ac5df4975695da346e6a6f8dde8f5bd852266b6f9b1d1496d1a5669b3c5a146a"]}, @typed={0x10, 0x5b, @u64=0x9}, @typed={0x10, 0x11, @u64=0x1}, @generic, @nested={0x10c, 0x62, [@typed={0xc, 0x79, @pid=r4}, @generic="ad81726d711be1aeaa59223ef86efd1e58f0096449b956b1f5de36ef994157cad47aa57a51a4c6e489877530d18e3930bcbca4e5d177a5e3b7a93b784a07c0bae6cf3708c5eec7f2dca43eae7c85308ec6ce97973698f14e6c10784da3071383d70a9de66cda3d2b14c480c9d71b2d2116cd16270a267dafc03c4c2280222606b4b3dd88a5fb9a5a20d84f87e1febac4c103fe002b0fbf2d0242f5cb1652f004625cfc5d29fd1bb896573ba6fd29834c18a45e008e219c5c965b57bb6411c6b0911c0b92b6c1d83b1e08da3bceadc95988ec99edc4dc7862c98bc8e22ffab775b308c7db957a1ce114494e780a1a05775617a38869c217b8c9"]}, @nested={0x160, 0x68, [@generic="e8494451cf78d9e089b9c841cb9998717f3e85e7f16a8fed2b2bd079983577403f3250989c44110a612d29d1e6dbc018b865b02171d4c75e3c4f2dce6b042174fb3d86a38618e10a0c66e09d928c7f7cd8d7988aa703c355d33c74e2006db2e9babef51d9804b5f379a8a24116b0cfdb8f3e9a749a298c733b7a9441ae5369bd074eaa0043c0af437ba965a5d262d3dc07448af0d4598ded42fe423b53531038c8d98779ab33d2f10d35d9c44b3a4869047be8bc47e3e23541", @generic="c3264a79a0b37201797d149e84335abfe00f8c8088edaba810a8f4196cd0399e5e90a68d54acabb931352ccd601ca27e699a7e5a25b556cf865043eff2d22ca4f9f20d474c0f76c57672ccc259a6047a98258ab414c09c6abc3e13f6f41f8b6ea767d6f385eae225aabc8aa2e8255817e220a3e2f580ca064010b81e0e97e2f0eb5b531ae4eefa9ca60356b8daf6b6c01b4afeb36f503021c8407adab88ed94e"]}, @typed={0x18, 0x5a, @str='wlan0keyring\x00'}, @typed={0xfc, 0x30, @binary="4e1c93bb77b46416b4ca452962bd30f71e791226f94c74b089224b4a80692a4be16d6ac029c6b8ac82386d59891bb31096d972ec445ea4d852d41db34655c817d3c0302677737dc9fbb1936211034c0f065fabe9a4fa3adc0095829ca41a523710e264dbaae6a0613c33890f62b8db70ce3ac96e4fd48f97a177cf83263030bc19ffa867b636f17cf1fdccafd38f0897312c321a8f69dda866322987387d5476b297305afec5d21d9bd73969086c7fe0b9783284df39bc11b3c554a5730055f1ed33ac5c3c84f73fce43105a163074263b6b59ae720ce34d70d512d481c84eeb1f4e6c4004e7fcb3a2009aa120039380cfa4e7a7"}, @nested={0xb8, 0x4b, [@typed={0xc, 0x62, @ipv4=@loopback=0x7f000001}, @generic="29c9e4bdadf1c535f854d3301a1438269e0d879e0d5dc6897d349af489fa54103a2c558ccf0ae873fae93d019e5136293c31ae5d5828f3964725d5fe1c9af6ead9d2a6c0fd6b59e970000106b2183e96db20d64c7de050b5b314a6ac48e5dd435531e01fc4b8dde34438b7b12a2b52108c16fca4b71dac228dd9a618ad17104caaa274336609816439f0d0bbb1d93838e1", @generic="7f4037f4537d942f1d50a9e0b03e26bcb0ae3592a7"]}]}, 0x6a0}, {&(0x7f0000f71000)={0x70, 0x41, 0x2, 0x1, 0x2, "", 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0x3268}, {&(0x7f0000713000)={0x121c, 0x1c, 0x300, 0x4, 0x3, "", [@generic="b1987489e4453f424acfe88ae9a02a796389ffbde5732d4e4e308cb902067653c113cd87c138b0b962b17f40763632bc3babda18907c97603f8a7eff23c850afebdf9ec23966d9", @typed={0x74, 0x25, @binary="5970592c863d6156071633489cf444c66e524130e06e1121f358ea22359389d2debad9d2262c512e72f2cc94502522df626a6af5513fdb4fffde6923be32256e2e6f2051cc643fb8983f0a0e2f3d0c73d289af891c347b4cd0dde268ae5c11d821ae5e4a6e4973a1ec01"}, @generic="40c41955b6edab32e87cfcd3b642489c45e5", @typed={0x10, 0xa, @u64=0x401}, @nested={0x114, 0x85, [@generic="04aa417ddd29cacf8397f2bb90e263a1ec80d1a02a1de967130925672cd74155d5a55f6cb53aea92ffc7ed703b093074d95149745a977d7070e3249c3b", @generic="0aa97cf2b1b0a9c6aa16b153a28541008cc553006181aaebb60cc74c757888e9adb51e488d3892786ecf91cfa385b1c9782f0d86b9e1bd4e94a823449f8958676ef9291fbd5080b29b8665c9f6602ee13f790b9695139944c04d1c63bb53fb368c7a1e556011ca7a207c06c823d94d9df4ccdc5f266038909393db59c59e2de3107d4e65df6cda492195fa03e9c4dd86e2271fd7e75b633a8bc0799ecbb47f238435853eb38ef3eb50c5a9258ea6aeb2ec966871ee78f904a8b653392142c1ac6fe8ce400a0c4a", @typed={0xc, 0x92, @pid=r4}]}, @nested={0x10, 0x12, [@typed={0xc, 0x41, @u32=0xce62}, @generic]}, @typed={0x1008, 0x33, @binary="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0x121c}, {&(0x7f00002dc000)={0x30, 0x2e, 0x800, 0x6, 0x3, "", [@generic="ceba17414aacc8e9dd6a8576baa1b2a4ca16ceab87ef32a30c86cbe74b"]}, 0x30}, {&(0x7f0000852000)={0x1c, 0x2e, 0x8, 0x4, 0x2, "", [@typed={0xc, 0x40, @fd=r3}]}, 0x1c}], 0x9, &(0x7f000014e000-0x30)=[@rights={0x30, 0x1, 0x1, [r3, r5, r3, r0, r3, r3, r5]}], 0x30, 0x80}, 0x800) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendfile(r1, r0, 0x0, 0x100000072439a6b) [ 109.281079] sctp: [Deprecated]: syz-executor4 (pid 16704) Use of int in max_burst socket option deprecated. [ 109.281079] Use struct sctp_assoc_value instead 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') keyctl$session_to_parent(0x12) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000054000)='/dev/loop#\x00', 0x7ff, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000265000), &(0x7f00005c3000), &(0x7f0000ea4000)) 2018/02/01 22:38:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022b000)='/dev/audio\x00', 0x400800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000af7000-0x8)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) [ 109.366579] device eql entered promiscuous mode 2018/02/01 22:38:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000275000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000b8000-0x80)={[0x5000, 0x6000, 0x3000, 0x104004], 0x4, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00007a9000-0x8), &(0x7f0000bce000-0x4)=0x8) 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000012000)="7258f6b8219596e3764b939168f6ec5dafb3da0a416f9a2a1f8ac0972bbe2fdef3ab9974236f1ff951f619fd9cbd91b7bbee89077bfb", 0x36, 0x4040800, &(0x7f0000015000-0x9)={0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/01 22:38:55 executing program 6: r0 = memfd_create(&(0x7f00001db000-0x7)='],:lo-\x00', 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000874000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000-0xff)=""/255) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xf79}, 0x1, [0xf6d8, 0x0, 0xffff, 0x4, 0x6, 0x2, 0xe9]}, 0x5c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x8, 0x4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)='],:lo-\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000003000)=0x5425) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000-0x10)={0xffffffff, 0x1, 0x1, 0x400}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$vsock_stream(r1, &(0x7f0000003000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000000000)="3db4c8a30ae50033522bf476b7e1b669b3766cbf57386f311f290e8b4fe39bd2746a11e505a0c2b779b320b0c10c83513683d0e54a31e723a9dad79a872642af51d7f5f6d6ce48a573f0123218989d8c09def206ed2f4b81456ae58b7390292e5fb3b52f4e06fb42c470ccdec987dbf70cbbf3055242a11bef27bcc5cc8cc27ce992da1900c09034786843d50ecd7e78407305616b", 0x95}, {&(0x7f0000004000)}, {&(0x7f0000002000)="717c677ba9dea91864ee819cadfdd9bfc4736aca77c22b4a993d85e6f0f80366d65fe3f8", 0x24}, {&(0x7f0000005000)="4faacfe227d3bab74c36d98aee205837f64c674e282311a07b3d05d3", 0x1c}, {&(0x7f0000005000)="1190c04b12e54dc526a37b49d3c1824e5d727a0a33c942f6149ea4c3ebdb1d04c5878a5e2ba9b8f806aab8088f77d456571508245563a95f79d368f4409b51fdb0ea5ce21c8a2cd51dafc32f08e0bb427cc56163008adbd56289b50246144e5ae8d41ebc3583ead1b616135c597bd847b4f8e28465bcc091a340ee92ad9168acc16991bbfe7324386b3c501203537699d7b2ad771df40eeae4093b4f441fb7e206e3f97170b4e0e105dfd3c596080bf62e5ad9f8125d760b20f435b85214e78cdf6d383d534841129d6dcf2d6b6d9615755045107fbe2b624b2b8b32df377c291085b980a0dbc35a5564cf0530a3cd6809883aa30cd877c8d24aaf7ffd39ea6fbf03cc886274ad68dd17686a6acac9b23107152400b39c3ed12b2abf298deb6afd7e584cc93526d7acda236bb21ba6df5999876f89ccc1c7a73b18c7bbf9263f98fa6a22176fc039d34ed82f85ca80b7ff3afe3bed7dcf8561e7a31cb0c18dc6d2141d147d0059631453eba168c2d25d713a4e867c531827857fba1d4259ae2b73a86e99651c257307100045ca1cc287d6cff4e19e9a4598a27d2256b2c60af04cf7626f83a046456db4ef86812b4361bdde7d8197b36432b8fbd6aa93dead7fe6408df191b0ea80ea12fb23e79e952cf6c4f8abcd7c77a1c5529c1e3466b05a86412e0e975ab6381e3e30de7481536c50cd4a850d6357adec307dd0c6c1d746d14d5d49708b50b83cd8ac1bfaee3c8470a8e0038a86e62acf58c14614822fb734ceb512fec07810a99ca3edeb742629efe46e5050300c86bba53652457237f58a297caf4243840efd80c507e713301c8bff48924528103b77d922ac75798f9247bf8511203b42f629dc3177de330fea384d1f51dec0f76e02b816d67d85c697e5fb997a30354b1fd23d87499516af06407bcdc4fd0e7b9f47700541e11b19737132b2116cca6f634865ad2b366d0986b6ae5b63f95f75a9ce22b7359acf862b35db9ab20481841a49cb582f256c266277c9c5f3ae51418ec1d8a4a8b44f4a5695887ff71ff1b5e2dd1664a071aaff870d33b94b03a5459a41598e75fe2c635a4f4a3eba3aee455d8cc0f514d8d2b706a0aa456fa7e79670ad7190fe2fe17a1bf1a8e5344ccc9983979e862cb4aa97a4087ade34d12a22c43b35ce8225689d36aea8650f2c138a61ea8aaa67f512db417dc5cc8987ba0c5658ad00c341d283ef1f5887ab07f391ee53df448c763e2cc09a5de485c5bc7a1422549c5b04ca9d0d699099e8860497a3492523c8f1246520316d6a2247f2fcf25beb044342bb554800ab9ee434bd484fed1fa08a0c61d319ad706d9f8e3b50d14aec825decc434dc9ad3c3d86453c28afcbac420f76d2df766846117051da80a9903e99a88d497990be6632a0fd3c5499ec11d6fc477d721268a691e91658a575f006c17667b9b4c7e6fa23cec49ebb24e30df0fa1418d2039ccccd56e9e21fe58636a89f286519e472e9cd62091678082a895789dc40e71e0ea54b2b0c36e5fd634bdba9364051ee63689768f886241026c13430379d4ee04f82e727283c07792685b7128cd58ac8edb0e3d14d773482e04c8fab27d56f397ff5b1232ed1d60461526580fa6f6608f4f70e3463dcd24b1c54188cf2bf38df1d8e1e919928a53487f78693b2919f04aae1cac66cb00fa7321f3ec5673d7e147493de40d44f9bf290fcc15039bf31bd832818edbd13279ae7c636091fbaf6c29b924a2995bc2c442129141a6be0513f2fffe924c503d7b48214d7fb138dad815d8aa60398b730cb9a302fe8bdeea4953d89bd5e801c8d2bd0c2ba385700151fbdad39c9c61f2bad506657adf276cc3fbd37ed156f2b86ac9b0928ff518e8c9670c214a2861202858275149c8e81ba4f960e173a365a54b753bd42e6593eb12519f828c1cd422a39b90e1117067d3233942b36861b8e04d37887c3443dfd4f957d34ab524aa4720babf03f7db2d98479b7c33a8dfcb70b5ffcd41da03a74afedb6e84410d69020959804767f16d62a13557e70dfda4f475ddf3e66d7b166a97b51637a367722258a773e434beda62f739cff445d79e324c9e6d9c43542f5c8e78bdb8464b55e654cd4bd7682b2f0918fcc3a2aba731ff0cea66db83650bdf37805c224584494398664d64903b0780da83b3bdde1e81db612c592e0f605ef797b9c178291139d213bf3f6a1867b94c9c25beb337f05fecee749a265de70c1ed3475deb84eefffd526eb34b1b638cb2f3afca37301eeeabbeea769615c19f09412e637e72d92dbd044ce2523ba900e06a82f4dc6ed6078771d47ba08253fd880cef0518220782b639b0a1116eba947e1b28f3aa6b478b2bcac94f37a0bcea9e7931f02fe46b4d2b46e9bc87d53e08c5313564e414c970aa04756dc44be0c55c669a64c95a91be1b87dd39640f3bd4c3f872c4534c7bdaba515d6f6d96b114cdfaf795e12632f5ff7962c4c5abe94a90ebdde8a0fe84187a97190fd3a7931ebcfbf0deadbc3d3284478b62cf17ac7ffc29e59c0988118444b6b95939bb0313e8c823c198ca2317400470f96f32aa547ad0ca3b4f53fb43b2808f22a0fb14162576564a614c93b3242e0106dbcc1bed1f11d245ef38d52c7a4574bc33fc533d65c7cc5a2b70bc92fa6462ed7521f4ace95c1ac9386673a2007a117885d8acab52db44559179d0c8c15d7739f67faabfc084e06ed66e14c0ed80e943310687a25de528493dd2cc67b484f11a99ff88d88e98d91364d24a1199a181beebec682a1b16d1b8f101e9ec134695577f34b3b4e895a94ecd2b12710c530f596da7ef0fce1accbd7978f6c2fa7410606749c44a5c69772a3ec1f2a3aafe46a39fc95234496b5a612aae678621d4176177c415f5c0f252d8ebab6032a7623a72d04b2e1717b2401d4070fa34ddeb299e8df895650a2297180670685664df710d3cc36207e2f28e82829aa9e19880cb678bcb2b1d2f223af9f5087d92bf0e95dd8941d8fb249f6df58b748118c5e092d84c6e03d418e87b893949f297f327be91fcd580ec44a21e92f3499f46b5bfb97b90ed92f847779af78d81d8bcb736f79e96de8cc89207e2cbf3c56d12125b33345e949339960db05f7a5cc077269efa88305a9f911abdfc57853d000816e583d4f994ed48959d0bae27c708705de7c135dad2313bc0d89bc170d4adc8abbcf420c8273b6d2bf60e7628c104228dc4c44801233363c38e59a60fa90e1dea94bbce79ded217667fd03f75f31e128b9741dbad578a715c5b561b327d697cb9849b9f810b20f10f89769469bb4bb5853a5b97353f0d636001b8793e396567cfc7a437b8250ef2f3bfdb2f8006b32379b2909f0f1feae7181f01e7b5333a01da4b7065f436c1d5240a3c777d9cf8c6cf7f3acc934f81ec9c3ca913545c61329b64202ec3a729fabd0edd6ee5ee8d52c745e25a77a404b76f9ec2fb442035fcebb93cd36ab2cbabd9654dd204c8f1e85786176731b1d2f8016267dbcf36eebbdc888b6fa9240788ee348634bef9df0082275e09ada53f4024daf39c27f790caced521b7b58492f2c0a146713085949a4895ff252650ca995253404c48f528b8a67ede5d4889fbc2fc9ca1bd795abba7be6c52a6bae109ed2e3737c1405ee0325820eec010600b720705aa244745ef75cfc8de0846701bee0cdc47f00c607e462a969bc2e0f98969ccd82cf63a30dc1066166a43000b5a575e4d2105dde88dd4f7911307642415abd96af7ed921666e16414be40b0224dd88765277ce778d0d6b2f81dc8c529b48c0f3454b084bcb2c6120c715cf125ae0bed4b9060088fcf25d293ac6d25a2c133daa997b704c1b3f40b8196c51543adef4b475ad94686e1b6c9ea5f63d53486eae17ceca024c2cee1e29b1a88442a104b2b0dc6797e5e3f95bf3ca2eef63f9e87b8bfd1801d00b44700c673b895414d25faa26d3a379d97a7f67cc95dbaba8961a602b2baa8096d4e57a1060eb8e81b167ff8f426fb7962d18d42414c3aa82a9e8b39e55e8949cf3d1a1956c993419ccc4aa2c71bf8f40e9a32c4e9a73082de47e41a526fb110830b0aeedf9ce6145c4df8267e3ca0494ec6a521e4e422d323c0d62f8c96f9fbfa196c396dc05eef95710730862a6afc931f66ffb43f4cd0145d62fefa9137332e56100d905308d28c158dc7ad93e9ea24828db64429820018a1cbc87a1166bcb348d76332bb8d1089da52db914dea3ec38d407be68bfbd618d2f987bed8763f4cb03503b7f2b2572123278b9040fd86f4694503c9dd2f6e25ce59097bac680bb006daa1961993faf70e257aba16a153fca0013d9ade6b60ec278a487471022985ef2e0ee3fb0f8db28ac30edd82f197c449d7e310b032bf710a4a062cb220db79e5f8eb4beef27ae84f787ed50d5619139e133bd10b4d25345c6d9114f7a08d8f562f32e910f7fb1c309a24669b64dac9298ae84c2726e2d758e999e4f7965bf10c33f7c89fc62bc151f70ef1ccf5d92e523a5afa7d216a619d77b154cd6f597262e84408fab068bf2039a9ee06f1b67958ecacd0704c913c59edb9bee8c4c6fb8a99f8fa4535dd5877eeeccd58faf491abdaeb6a97dfa2bc63444ac92363501f27a2febc97ad49af9f382103a6514715fea953cc7c1b67e330577b3b15fdb04d0776b75fbb03dd7a1219ea69843c37308399860fbcbc542ed1b7bd31bed7554807219803af211850376ee521bbf7e4e04ed98d72b92f96789307b0af0244c078a7e5f16b55db430a9d171180aa105f7038219bda422d9102a00e4afff30d0a61146486f3674d9a4a2effdacc4c94383486d3f990a4ca805cc3334ddf0fa4d12920ca91f7041042f85650ddc0e070f92d7e4e74440348f0ca4c8bdd6c7a16c517486c90248dbebd36ac3f3ecc4cc27df3a426d2eb387d8eafa33b8b18a01775c18447cb49b685a9de347f6bf55e31128ca0ac7edc1c18589d2fa67b83c654f40efde447abc8867514c393cb753320f7708627563e0968c2a6119d32b23bd9809d260b39a6d44fa87d71f7050e25ff2133dabdbae0e2bb1c7e45da94fbd040ef8008e6cc429ccc452f80ad480a1cfd9be288830823fe8639eb49bf2cbe97fb439415529180251050b99f1e98f0ad893929beaaafcf9ac3001163a692bee8b5c1664adab8b56d3d249f281ac860a1460aab6251fe645ec739c2d576744bcf751a276295b7f49f317d0b20d211cfd1a6681b0003db422ac4814d425c7d90e0bbe9de266a9a62367d303f42cb60eac29429632a833d9c71b2f319a33e54356dda52d423d610e2e23499bf4ac7a2277d7be19e4c6d93f36f985c02c8ce64638cba221ebf98741da248d9a9953d984878a082474858dec4cc32e8138c75e798e48c925959ca2f51ef7227e3e0ba8c39a4f253d88ad3dcaaf3668c016a2bb6eed2ebfaacccd3b70016bf13936d31a8ecf6c5d19a5bf35164223f88a974cb766c6e6d1cc38586409fd14835d8236bc3d310de11413e691f0e9b8df480111a5aadee5dd640a0750a6ad3773d132b4e1016fa20e64500d0ea7471c26bf657e54c8738f68e11ccfb55ae8577187130ba972f42b3556901f007702336a91113d0811414911f1000f26f301d6ece1e6454dc28a0402b2200c145dc8fc780d14d8dcb54f8cdf63ec7b177a5e90cfc21187d0aa0caa50ed8a71c66b5ac63905df397a7b1cb4fa40269dd649704b290b353a68e44d485e7a16d34dc78669312263572a9135e3db7cab3d87c6b8389699553ca41345b628036802bb668ce7e21cb1e6cd2", 0x1000}, {&(0x7f0000006000-0xb3)="d71f561c922f9d45c181d620151fe5789a594aafd4186e5d423ae8b46f40ead3ce7fa29f19eb97544c3c3f40aa8c65dda3eadbc5490893ee4776561dfead907b374d7710f35e430a657817297fac1091b1fd5b56ed26eff683edbf4ae157e9a1ee2ccd138741b7f1eca39ff06884d4d91795d41e5334bf6362305d792f2a86486bbc92702c8174ef482fabc12e9d4ebbdebab0c209f41e7f32c5f712c4de62a775fdb877b219b367a8ec16ee6d9b02785890c6", 0xb3}, {&(0x7f0000002000+0xeee)="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0x1000}], 0x7, &(0x7f0000006000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4040000}, 0x40000) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001b0000)) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000003f000), 0x0) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e1000)={0x0}, &(0x7f0000442000)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common="ffffb70e7473300009dfffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) ppoll(&(0x7f00006c8000-0x10)=[{r3}, {r1, 0x240}], 0x2, &(0x7f00001bc000-0x10), &(0x7f000097c000)={0x401}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ceb000)={0x1f, 0x7f, 0x3, 0x5}, 0x10) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000004000-0x400)) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0xffffffff00000000, 0x40000) pwritev(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000003000)="ac41ed251c1af649cf58d8186e4cb696847e4e110593342df4ad6b902fde9fe7cb5635687aae153f5aee9503908379ebb4b5fbc3b246396081f77a0f9c2825d2a2a239a62ca898caa04010342bba77e64dbb144eda184b036555bce1e5fa06f569c8450967b8fe08cbad38b174dace39a581e5d96720d9a499c55f3a83e362bc52dc200b463d31c70724e9ada742ad36c4863e9b52e90dc991ed53e66fc3f88adcd067c05ee6e3377fa1224724898488d3d69ded7de751f1b73be6e35cfbd83f0517528e9a3355679416c47606fd5fbaed28a1a5427d689c5f4c478b82458cc2a1b88b1ef992281a29db57a7", 0xec}, {&(0x7f0000003000)="a60f4f855600efecdbefe3c5cdba8a6d8fad102bf2b7f17811a95e0d482aeb8e4817d0351b646b1c5d5eb59cd6d4d65dd67f9e738c173cc6ecb48cff160068cec77ea0cb7dd8dc4f1745604c18be8c761ea237185af357dc5edb1bebe4f411b183e5b35dc90705130ee5f40a34fd0ce38eec68e30c5830a45b86da1dccf9a743440df0c636cfc724bf69f63238", 0x8d}, {&(0x7f0000002000)="c6cd59bfaafe8ef1d381ca6ca03258e66226d0bbf254a32cf524d47caca5a4be0e8f43d4a4122e280ef2155a86e3674e9535d1e000fbf788c3df10f71f3c13d9ab45575bde006ddeb54c8764b9fd", 0x4e}, {&(0x7f0000000000)="ff57e33d517a29bb0a3961fb41c3f853e86a24619408d2341d17a4d8d482394ad60d3593a1d8e8d34ccf39fb061c2ddc059696ac9371c1f5353207337155ed49dc2ceed0975801f97fabd854f91d941e64259ab306e8b80cc26ee40c097fcc92f7f55e399ac260245d0c3d7849840eaff82d4a5f0145ba1313941d403009724675d68bc1ebf366c2980ee1bef2700ad077c051d46ce6fd6256eb939061dcfe6d", 0xa0}, {&(0x7f0000002000-0x52)="c7160afb6be0729979766b754b0e2213546c86b5b18af92e4a897f9ff80b80866ce31ef39173d5fa1f08527853bdf5e43c29508ff393f35fd35c695c20a77883e4f0d810617b4c2f939f9c89de09c6a4c174", 0x52}, {&(0x7f0000003000)="be85ad78358299323df0d06ac6764fa97c2027dd301feb623a28d0feb7702681805f4a3df534b54fe7ef41f716a180a83c439830b945b435c4200c5cd0570dd2a40aaac356874de87a551ef00d710d4bc3e4887d319483e75ccf07f7df66c57d9bc3d69ccdc2f9ff4e733b524f3186c5949ec625200f8814f269eb3ff399e388990964b0e719264fe50a88ce9e01acee413465fe", 0x94}], 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r2, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80000, 0x0) pread64(r2, &(0x7f0000001000)=""/152, 0x98, 0x0) 2018/02/01 22:38:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000012000-0x4)='tls\x00', 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x4, 0xd5, 0x8, 0x9}, 0x10) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair(0xb, 0x0, 0x7ff7, &(0x7f000024e000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b92000-0xc)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000031a000-0x8c)={0x7, 0x40, 0xffffffffffff7fff, 'queue0\x00', 0x7}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c93000)=0x0) perf_event_open(&(0x7f000024a000-0x78)={0x5, 0x78, 0x1, 0x6, 0x5e, 0x1, 0x0, 0x1f, 0x10, 0x2, 0xfffffffffffffff7, 0xdc, 0x1f, 0x1, 0x7, 0x7fff, 0x8, 0x8381, 0x77f9, 0x1, 0x8, 0x5, 0x8, 0xffffffff, 0x8, 0x9, 0xb6c2, 0x4, 0xde, 0xbd9, 0x3f, 0xd5, 0x3, 0x6, 0x4, 0x0, 0x4, 0xffffffffffffefce, 0x0, 0x5, 0x6, @perf_config_ext={0x1000, 0xdd3}, 0x20, 0xfffffffffffffff8, 0xb4, 0x5, 0x6, 0x5, 0x7fff}, r4, 0x8, r1, 0x2) syz_open_dev$sndctrl(&(0x7f000078c000)='/dev/snd/controlC#\x00', 0x6, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8ffc) r5 = dup3(r0, r1, 0x80000) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000ffb000)=0x2, 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00003d1000)=""/86) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00008b4000)=0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 22:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000473000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000065000-0x4)=0x1c) clone(0x0, &(0x7f000013f000), &(0x7f0000846000-0x4), &(0x7f0000bf8000), &(0x7f00008c1000)) getpid() r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bd3000)=0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/01 22:38:55 executing program 0: pipe(&(0x7f00001dd000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00004be000)=0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000010d000-0x10)=[{r0}, {r0, 0x10}], 0x2, &(0x7f0000d92000)={r2, r3+10000000}, &(0x7f0000000000)={0x18a}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400200, 0x0) r5 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x2, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r6) ioctl$TIOCCBRK(r5, 0x5428) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000004000-0x4)=0x7) syz_open_pts(r0, 0x2100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000005000-0x48)=@full={{0x3, {"228efb525e8b40"}, 0x84c}, [{"8bdde7753264be"}, {"26348944183fbf"}, {"b082390db464e6"}, {"11a5108150d010"}, {"108ce116ea4ca8"}, {"6b03c62174b12b"}, {"1d269945c458b8"}, {"6017111a52641c"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000006000-0x2)=0x7, 0x2) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000007000-0x108)={0x800, {{0xa, 0x2, 0xcf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x108) 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) write$vnet(r0, &(0x7f0000007000)={0x1, {&(0x7f0000008000-0xce)=""/206, 0xce, &(0x7f0000008000-0xaa)=""/170, 0x3, 0x2}}, 0x68) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000009000-0x4)=0x3) uname(&(0x7f0000002000-0x86)=""/134) 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x1000004) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ec7000-0x8)={0x0, 0x44f7}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000694000-0x8)={r2, 0x7f}, &(0x7f00006bf000)=0x8) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000ce3000-0x15)=@known='system.sockprotoname\x00') r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000697000)='limits\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket$inet(0x2, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000571000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008d0000)=@sack_info={r4, 0x58, 0x800}, &(0x7f0000083000-0x4)=0xc) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000031e000-0xbc)={0x80, 0x2, 'client1\x00', 0x5, "6cb4085c719d1f5d", "db1a32d44be1870ea47da35b2e3410c334ee4f245cc442fd4ac7db7ef016dd0d", 0x7, 0x9}) [ 109.607572] Cannot find del_set index 0 as target 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d8d000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000d1e000)) r2 = syz_open_procfs(0x0, &(0x7f0000c70000-0x6)='stack\x00') timer_create(0x5, &(0x7f0000e41000)={0x0, 0x25, 0x0, @tid=r1}, &(0x7f000021a000)=0x0) timer_delete(r3) r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/01 22:38:55 executing program 5: clone(0x0, &(0x7f0000404000), &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4), &(0x7f0000fde000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000314000-0x8)={0x0, 0x0}) setpgid(0x0, r0) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8), 0x3) 2018/02/01 22:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x1200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x1c0) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000afc000)={0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x1000000000000000}]}) 2018/02/01 22:38:55 executing program 0: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000316000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df1000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000094000-0x18)={0x5000, 0x3004, 0x1000, 0x7f, 0x9}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/02/01 22:38:55 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000dfe000-0x8)) poll(&(0x7f0000df5000)=[{r0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000021000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000819000)=0x1e) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dff000-0xc)={0x0}, &(0x7f0000dfe000)=0xc) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000e00000-0xa)='/dev/dsp#\x00', 0x2, 0x101000) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000150000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000dfe000)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dff000-0x4)=0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000e00000)={0x1f, {0x9, 0x9, 0x6, 0x1, 0x13}}, 0x8) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dff000-0x4)=0x0, &(0x7f0000dfe000), &(0x7f0000755000)) fstat(r0, &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000dfe000)={&(0x7f0000dff000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d68000)=[{&(0x7f000048d000)="0d4501ea24b81bb851aa8cba54fa84dc266b2b4a669ecde80b04ce1a68e2795eb12a517b7664fc212cfa5320ea85af88b759b8443eb33db94c089461562b79b7f79318143b51475b49000d1a7a420cde8e9048dc17562121d1e817fe93299d505736b1b5d5ed23b74c6f0ff5bd46211a487458c37dcd15123ba3a8cb6f", 0x7d}], 0x1, &(0x7f0000da7000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000001}, 0x8080) r9 = syz_open_dev$sndpcmp(&(0x7f00003ef000)='/dev/snd/pcmC#D#p\x00', 0x7e000000000000, 0x100) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r9, 0x8907, &(0x7f0000dff000-0x4)) [ 109.641739] Cannot find del_set index 0 as target 2018/02/01 22:38:55 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000022e000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f77000-0x4), 0x4) 2018/02/01 22:38:55 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000c5000-0xd)='/dev/dmmidi#\x00', 0x1, 0x440000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100000001) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x2e, 0x0, @thr={&(0x7f0000001000-0xee)="425711b37999faeddadf220fbaf8c058e6025f5db602180d784caa1a451f6a9cf0e7f9fc06fc13555646a4018ae3a862ccce31a128a3f63c288d3a1faa8de56244b7a36af91d04fd0e14242b35835504e9d221251f03dc9accd843f2431b95f491aefe742053c3a3626848a7cb8ad0bc7f81fccce7afc6f1221e0c6cc1552a52d5e51d3ee6812e05963924ce31b4309c1870d9e344fd70482457b81cc005461e7a6b237e1f7b0326233364cea44f5c95a4b7be8866ff5dfaa5a93bbc3e8f12621bdb66b7a7c3a728035e49eda7b5dc1e90f78f018c701211e4f7cebdee18857bf61bba7f181640e6fd9d11fa08c0", &(0x7f00004fc000-0xd3)="2d36275c349a957c7559a1a61f6816911c4d931c4149b80a06d3a9a80c11615d034fd08590c412973f471ed6ede950895198b66d98fb55e96477042192ad1664502c296efdc03ba7cdbd0a6463decbc1b1f095e5570f679f0d08046a2b71e08554a85d310922011d68d37284dec572dcd301b8a7a654cc51166595d1aa58566fcc93ecbb174b04c0157ce74dc9c16c44aabdcf05e73acba8c889efde3c87a0692e7d40487910dd835828df7f5e9f782c5f865b95eb887f87b04016066b450f3073b806799be83b8b314bfdf12394d14447e8af"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x5, 0x80, &(0x7f0000001000)}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) listen$netrom(r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000)) r2 = getpgid(0x0) ioprio_get$pid(0x0, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x20, 0xa0, 0xf7, 0x0, r4}, {0x5, 0x4, 0x5, 0x7, 0x38, 0x2, 0xffffffffffffffe1, 0x9}, {0x0, 0x81, 0xffffffff00000000, 0x8}, 0x1bb6a00, 0x6, 0x2, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x2, 0x4, 0x9, 0xcc}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004000-0x20)={@generic="2cf7aea0d29a41c7df4fadbbd179c59c", @ifru_flags}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000002000-0x40)={0x8, 0x6, 0x2, 0x1, "f2e8f9229d866a846d204a369c00a859cd0fb4a147a391d61d5d7b4f3ac06acd0726f9e5e803d55ea4b57cec", 0xe00000000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000-0x4)=0x5663a5cb, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioprio_set$pid(0x0, r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x20080) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x2, 0x101, 0x658, 0x7, 0x0, 0x6, 0x1002, 0x8, 0x7ff, 0x2, 0x3ff, 0x41b6, 0xfffffffffffffc01, 0x3b, 0x7, 0x8001, 0x2, 0x7f, 0x75e57dc8, 0x8, 0x7f, 0x3f, 0x4da, 0x10d0, 0x0, 0x4, 0x1, 0x9, 0x10000, 0x289f, 0x6f49519, 0xfff, 0x4bd, 0x1f, 0xf1, 0x10001, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000002000-0x1)}, 0x820, 0x5, 0xfffffffffffffffa, 0x5, 0xd4ad, 0x5a88, 0x4}, r2, 0x8001, r5, 0x2) accept4$ax25(r5, &(0x7f0000003000-0x10), &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2, &(0x7f0000dbc000-0x4)=0xe, 0x800) listen$netrom(r0, 0x7) r1 = socket$inet(0x2, 0x80001, 0x200000007ffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000002000-0x49)="bc1712a5fa31fd302e2837eb848b932d72b5fa4ca0dbc07502b708810edeb31daef7bd2f8fb18121c367ab7aadcb0b34314bd45bcdfa8039b4b8563a648a197aa666b36e10b9134cd5", 0xffffffffffffffee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000002000-0x1)="1f", 0x1) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a24000-0xe)='/dev/admmidi#\x00', 0x8000, 0x4000) clock_gettime(0x0, &(0x7f0000440000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c8a000-0xc)={0x0, 0x1, 0x2, [0x2, 0x10000]}, &(0x7f00008af000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfb000-0x8)={r3, 0x2}, &(0x7f0000594000-0x4)=0x8) futimesat(r0, &(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f0000c37000-0x20)={{r1, r2/1000+30000}, {0x77359400}}) pkey_alloc(0x0, 0x3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000050d000-0x8)={0x0, 0x1}, &(0x7f0000dc4000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x1000, 0xfeb, 0x80000000}, 0x1010c) accept4$ax25(r4, &(0x7f00002f8000-0x10), &(0x7f0000075000)=0x10, 0x800) pwritev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x1, 0x1}) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000059000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x7ff, 0x0, 0x9f79}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000003e000-0x8)={0x2, 0x9}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000006000-0x38)={&(0x7f0000059000-0x60)={0x27, 0x2, 0x7, 0x2, 0x3, 0x80000001, "58b30eacd8bafeb8c15dc264efd5f4c33568c47df493ab51d3b2d83b9d4ae02b38fede352daa48b216ca1568fd27b12a3e38d18bd0227973171e9d22a95e7f", 0x400}, 0x60, &(0x7f0000058000)=[{&(0x7f0000048000)="d3fceee472197dbb22c52fd728b9870bd79d981096bb02917a205496c7a841b41a0eab4328ad84b6799702a2f2568fec6ac0dd847a79f03dc5739b0b5df6a3f3046c804e3d834a43544114ff4cd220", 0x4f}, {&(0x7f0000058000)="7e5c28e8c02ca176767e3ef1137aa7f477d0424c970e2e190ee975800922861286c1440960396583947b27ed2fca4d2ce31d36e664084327701e43c474395fc08a55320a417ed80cc896330926819674a2ffe787a3b768906c01949d254218d32b651c36649a243bb5018276ab55531b0f7299e873aa400a9b240a5d715073731e99f80eeab2d8715984f536ad72cb93493b394f69bae1b1bb8cf59142726260591b797dc5cf22bd9fdb8bc02268ec8629", 0xb1}, {&(0x7f0000059000-0x15)="54ae13ce52eb3717e60130dc2dc7fa8d7c4296a302", 0x15}, {&(0x7f0000036000-0x39)="6f317683b8fa3dad199ac6064371ebc6500383cddf8ce5e8066c22f2839a5ef11b2c22db08821dea5e7fcaabab50750a9fabef52971f6e73e9", 0x39}, {&(0x7f0000033000)="b9ece0b36deb1caf7bc5d33bc03c3bdb5625e48eae5070303adfe786fe4b9835bb6a443ed8406fe9fd29e997b029a607b827fa05499aca4569b30d6e2e5b9eb692396813cb20b5823e0863ca68b59a7878be7aabfec6fb77111c41ccfe", 0x5d}, {&(0x7f0000000000)="732a1c91455fe0", 0x7}, {&(0x7f0000058000)="b5662b258e124e25f9069777f190914dddcb154b096604db1934806f55f06e247cf08f05e53218cb97e99ece54efc6f8b67cba3fe4861a62bae75ed45a0bfe12753bcb6fdedcd37e2ed05266d42b144f27eddbc46644f244ef212894", 0x5c}], 0x7, &(0x7f0000059000-0xb8)={0xb8, 0x0, 0x4, "85603065db6e41989df08f3c5559afae5f5c1d8abf152cf8de1a881e53bcbfbf81e1a85f1a7fa73e5a7db829ab755c4e469ba2d23931cc636e4fa8e244e70c7146436d14f0db4ae71e7ed3694428e773d32c367773690b75ba36e3347c9eb40af45b208c8bb5962655f5aa44499edbde44b5852d940f712e68119590fb8b4c57f8b586a1bc7c30416cef8ebdf795d529902006b74d087cd9f342c8b8347ccaaae2743410"}, 0xb8, 0x4000}, 0x4001) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000004c000)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x4}, &(0x7f0000048000-0x4)=0x98) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000016000-0x18)={r3, 0x3c3a, 0x30, 0x401, 0xdd}, &(0x7f000005a000-0x4)=0x18) 2018/02/01 22:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() fstat(r0, &(0x7f00002a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000592000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000d12000-0x38)={&(0x7f0000f82000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000623000-0x30)=[{&(0x7f0000f54000)="136a4def828c67b35c7f80080d02f4a95a9a90b7df6028c29b7dd9c9ac8795039bb79cf0726da9c5f3f3f8", 0x2b}, {&(0x7f0000804000)="6c17ed82189a8eab85396b281b8cc451db9604efc82bf42d0726e087bb9f182a0b12e021928d538b9b2ac8bef9ee18eb4aba3d5c1ca1d4238b47cb82561a2ad4d77bace86c793da798b35510d75176d5953c4659e75bdaaa31f87022621f3c4b824c0a812e5e32b0fa8b4fa93c7dc5766cd18b47030ab3590d79a593af7c7232df29a1fd6f4365d122c6b5dac44bb2b4e88701ace534ad631785e57999902c1b3698eed8da90dd2fb49ebc6d93deaa8b2569", 0xb2}, {&(0x7f0000dc8000-0x36)="db212786c88ac4d5f065d27505648537cc1d8021e83afd6dfbb054e8780988c4e9a549f21ad9cb0eaabc09ec22ceff808b4e13925813", 0x36}], 0x3, &(0x7f0000db0000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e3e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/01 22:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009fd000-0x8)=0x3) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40042) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000841000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000008b000-0x30)={0x7, 0x4, 0x0, 0x3f, 0x2, 0x2}) writev(r1, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f000024f000-0x170)={0x4ae, 0x3800000000000000, 0x4, 0x0, 0x6, [{0x9, 0x40, 0x7, 0x0, 0x0, 0x100}, {0xfffffffffffffffa, 0xc4, 0x3813, 0x0, 0x0, 0x404}, {0x8, 0x3, 0x1, 0x0, 0x0, 0x208}, {0x3f, 0xaf64, 0x6, 0x0, 0x0, 0x80}, {0x1, 0x401, 0x9, 0x0, 0x0, 0x2008}, {0x9, 0xea6, 0x0, 0x0, 0x0, 0x2000}]}) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="fc0d31c61dc3ce6f291e8ed57460042e", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) 2018/02/01 22:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc6000)) futex(&(0x7f0000dbd000-0x4)=0x3, 0x3, 0x100000001, &(0x7f0000d27000-0x10), &(0x7f0000a5e000-0x4), 0x0) 2018/02/01 22:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f6000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d61000)=0x5, 0x8) 2018/02/01 22:38:55 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a1000-0x4)=0x0) sched_setattr(r1, &(0x7f0000646000-0x30)={0x30, 0x6, 0x1, 0x2, 0x3, 0x80000000, 0x263, 0x7}, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/02/01 22:38:55 executing program 1: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xf7fffffffffffff7, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000003000-0x30), 0x30, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xaca}, &(0x7f0000002000-0x4)=0x8) 2018/02/01 22:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c55000)={0x0, 0x4}, &(0x7f0000eb3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c2b000)={r2, @in6={{0xa, 0x2, 0x6ba54b37, @loopback={0x0, 0x1}, 0x8db}}, 0xfff}, &(0x7f0000787000-0x4)=0x98) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/01 22:38:55 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f0000023000-0x9b)=""/155, &(0x7f0000011000)=0x9b) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x100000000000000, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/01 22:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ba5000-0x4), &(0x7f00003e6000)=0x4) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000245000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x2, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0x1, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000c49000-0x3c)=""/60, 0x3c) r4 = syz_open_procfs(r3, &(0x7f00007c4000-0x3)='ns\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000a5f000)={0x1ae, 0x6, 0x1, 0x3, 0x4}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) sendmsg$alg(r2, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001a8000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f00002fb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005b0000-0xc)={r5, 0xffffffffffffffa4, 0x30}, 0xc) 2018/02/01 22:38:56 executing program 1: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e60000)={0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f000056e000)={0x9, 0x83af, 0x6e7, 0x5, 0x83, 0x0, 0x6, 0x7ff, 0x20, 0x1, 0x100000001, 0x2}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/01 22:38:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000202000-0x9d)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) gettid() r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r3 = socket$inet(0x2, 0x80005, 0x0) sendfile(r1, r2, &(0x7f0000b56000), 0xcf49) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) pipe2(&(0x7f000062e000), 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f28000-0x4)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10), &(0x7f00003fc000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c18000-0x18)={r1, &(0x7f0000fe9000-0x2), &(0x7f0000fe8000)=""/55}, 0x18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rtc\x00', 0x707581, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000121000)={0x6}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000fd000)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000554000-0x4)) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ce4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x304, &(0x7f0000f50000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x4444444444444a4, 0x0) shutdown(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000277000)='/dev/cuse\x00', 0x10200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000023000-0x4)='tls\x00', 0x4) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a24000-0x28)=""/40) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f00003d1000-0x10)={0x2, 0x3, @rand_addr=0x9}, 0xffffffe3) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80080001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') 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) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000a4d000-0x8)) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x820) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007da000)='/dev/vga_arbiter\x00', 0x90000, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003a3000)={&(0x7f0000afa000-0x60)={0x27, 0xff, 0x4, 0x7, 0x80000000, 0x5ff5b7d6, "c60a36bbc01d49885de4b3d9a13863d5a67a48e4be1e416dd67b9cc4125a1a334d4079010f585b6b7bcf1be580e2ab1bba47e5e29af96400c85d57faf8806c", 0x9}, 0x60, &(0x7f0000af9000)=[{&(0x7f0000288000-0x19)="05ab7bfcbe3c8012d4404adf1b861d7f2a907138b753ea6a62", 0x19}, {&(0x7f000065d000)="c32b08ea8889810c8ae0e02228e075053abac265f4db993b3ff01a6e0e5bf96e276bfd3faeaf5b23f458989acf099fd5d4d15d2a3aa13c4c76680bd40022242b0b84aef8a97ec14d8147d0eb6fd67a0d5f9dd59868dec4b4247324d7bfbabf399e7b443e5cacc152cb1a9d2a5f3aa2a131abe6e3cbfb7ac87c00", 0x7a}, {&(0x7f0000afa000-0xdc)="5587a6d1a7945f52c03c716c1c291cde0041fb3b752f18221d6592bf9f597de98188de3aa56854249b7da38bdf228a75246ad6a8fa01101351608504ce85597f3bcb35cf78bbdaed9c4caccd014047a0aa0b5d4ed9594738ec08e03e03c33ef35b0cd1177123cbec6b643f15f0bb3f84aef77479148d6b908bb4a76c71b0888bbcc7ff4dc963d89b3e889e04bf6630967b40efc6460f42136216fe3941e938189707db039372c454d98a68ea27360bece0c7e6a8fcfa4d18cf48bf9074c570cfa0bad0adc5368969cc2f55c56b422b3e6def0e00c633729b8d3dc925", 0xdc}, {&(0x7f0000afa000-0xcb)="8b9daa3d5e77e73c5b29760a15f7fef6ba3f75e8a423808e5fb0547f733e642fb5bd0aa9dc61ecb53f428fc8dece1ad008f403f8702c5af8d4acb0012947edbede448ef1a8c335def433d4a06b5053ac924a703c8446eb2efd66dbc3efb5785b119a746747c2f6ded07cb26b1f3b3fe99c2e703c893210d50fd330d67a0f85ce2cc50966826bdde21dbbfeed9d5f21d1d9333d8c73ab72b3759afad60d04c8e292ab4d1b4cf1403706fc8b2b90f2f6613864c360247e0ce97e02a01317c19b124a5bd54729ba5dcea9fbe0", 0xcb}, {&(0x7f0000afa000-0xe1)="f55fd5fb13def0eba498a5112ddc2305e57362a5bb37cd2aa4890a70904b8d4ecb4b42e67c8a73d42e4b65f02e1da50298f8f8884fb47e256e1eeb4da9b8fb78864d029e18f8b2272d759885650f662662b87f2397004774e6f74a24881213380012e7454a18ae621e4a1790eb02f92654b6ecac76317adc3fa5971fd7a3554d5bb3dcf6cf6c785a52190b945a2a89f128d688cce84698b7499a903bfd9156aa06f77e3f63c28b73dfa59e660ffc90c78f6ed6049cdcf34d477cef59f35910c7c9683a397ea4884274dc5a576a87e1aaaf14d8a5e09746ef56017a1d60822832b8", 0xe1}], 0x5, &(0x7f0000afa000-0xd8)={0xd8, 0x118, 0x5, "9707dc7f3a111a58964c04e05bb76ca76f99342e8f61a665aee8fea3122ea946b20dd1f9c6004a552bb9886151b28a1b7a5f87ef104bc281d210fbbbf81b08554d1915a6bf18c8fc73320bcc20c598e5f15e3f08cb63179423a75fd585c24f025389e075626cd13d8f179cce9151ef2e0c0bb57970b0cf9034776c109458b3ce09aed81ecfb4e5ddb8e3b559bb2a6fe934547d1f1f11bfb8a5646fd915156fe0ea05f03a6eb7a9d383c823218c592143319ebf2df069d4f7689d1a047a61c10b67"}, 0xd8}, 0x4040084) openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bf4000-0xb)='/dev/vcsa#\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003b4000-0x4)=@int, &(0x7f0000b9d000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/01 22:38:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp6\x00') timerfd_gettime(r0, &(0x7f00006a2000)) r1 = gettid() r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='net/snmp6\x00', 0x2) kcmp(r1, r2, 0x0, r0, r0) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/01 22:38:56 executing program 1: prctl$intptr(0x26, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a34000-0x4), 0x4) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x80, 0x3}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x8a)={0x0, 0x82, "1630367bf064d630b5add2dac73dfd1b3ce3234eb2707872b3ce6f192322799417874dcbf89b8bc13c56796e4cc1ac8ac91e5ba5b4bdb2d91ba1783eaf18e953d638917729eecd5a8610479a40991c8704e1710ea9d12c9b67c33c0c4131a918ddc0b9c2928fdd11bcb070ac7515943d8a129f3bc0793f82db1ebf068a5f902ad780"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x7, 0x6, 0x6, 0x8001, 0x5, 0x2, 0x1, {r3, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, 0x80000000, 0xfffffffffffff001, 0x7fff, 0xfffffffffffffeff, 0x818}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x3, 0x8001, 0x9, 0x4, 0x8, 0x7ff, 0x759d, 0x6]}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x8, 0x2]}, &(0x7f0000000000)=0x8) clone(0x0, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006b0000)) 2018/02/01 22:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000350000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000001d000-0x50)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}}) 2018/02/01 22:38:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ad000-0xb)='/dev/hwrng\x00', 0x88080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mlock(&(0x7f0000c34000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x6, &(0x7f0000000000)=[0x6, 0x3, 0x3, 0x220, 0x2, 0x8]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace$peekuser(0x3, r1, 0x39f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) getpgrp(r2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x255) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f00004dd000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e5c000-0x4)=0x10, 0x800) shutdown(r3, 0xf7ecd66ba247c03b) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000016e000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e24000-0x20)={r0, &(0x7f0000b6f000), &(0x7f0000c98000)="12", 0x1}, 0x20) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5c000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00008e2000)=0xe8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e5e000-0x38)={&(0x7f0000e5e000-0x9)=@rc={0x1f, {0x1, 0x10000, 0x80000000, 0x8, 0x3, 0x6}, 0xffff}, 0x9, &(0x7f0000703000)=[{&(0x7f0000e5e000-0x28)="772ff3f2d5d9a05678eb83b1cca3f7c971626be45d4907b8d6d7d71bc729dedc695bc91b1c373745", 0x28}], 0x1, &(0x7f0000116000-0x3c8)=[{0x80, 0x3a, 0xfa, "e1525836feb1411957440166a5af677d2a34a6dadaa0d32dd084e1da7ba8603be0d25263ce0d8cbad06baa9db5bbd7ffe4ca757fb1c80e8c9df2d9273e437a0c753374bc6b0d0e790c85cf18f8a10fa1304f4c4a396e3ae114c4fa12eafdad43ad37c434d9ecd0da169b52bea1"}, {0xf8, 0x0, 0x0, "3955237683d69df931a2a79861fbb6692bb4872d82cb62a45ec9f9c8e404be7f130e91063f2648a77743c84f7a57aafaf5e56ae18e709b05341789d426428431b6163aa7717c64136dcfd979abfe720841a884f25fa6217199a1cd7f9ca77edc7f22fe42566a1031b2887323157dad0f7af795629d67c0c7f3402f596926e3c5ea889e617decd53bc0595fffcb46e7366c2f3362afab34996897256b527d4831fec1ba796ceb01512ffc8460e1fb91152bc1e83aa7c4ff431ce54eb0821b74f69f925efa3736b52f00b01a0b3cc4637852220a377ca2c6c8ce71356d8500dbd9e32aa2eb"}, {0x110, 0x107, 0xfffffffffffffbe0, "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"}, {0xa0, 0x19e, 0x6, "2f449e8f4ca6bf78aeca6c949496bdfc99b9a67fa4126709d9a133073c026797b868a26eb1d95b8ed8ebe4038230ab061ad9dfc168b3c59c9c41109bb5f5b71598ec919ba3aaadb7f8699d2080af06709aae7046f24ecf3b6edd16df13796dafc1d64c7c28cba92ff3e0c4e0cbb20dfecc848d1d3d73509a74e20a10c7db417b91b65014c36fb33869428026"}, {0x20, 0x10d, 0x8, "f3637e9bb52f334d24"}, {0x80, 0x101, 0x0, "30d4d98056e124234591ff73c6e8fde479f5d31cf8523716365674992332edfd2af416754704dea505bae7eb1672bc9a02288f174b91169e72246e585f1d2b8207b972c66e0d8fd6a3cd08ecacd07cc8a11f7be15c1b170aebb5b0deadb4db8f53c9c0d279071c4685"}], 0x3c8, 0x20044080}, 0x40040) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5c000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000, r5}) sendfile(r4, r4, 0x0, 0x4000000000000) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/sequencer2\x00', 0x400800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008b1000-0x4)=0x200, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/02/01 22:38:56 executing program 4: socket(0x5, 0xf, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007f2000-0x8)='./file0\x00', &(0x7f000043c000-0x8)='./file0\x00', &(0x7f0000e70000-0x7)='pipefs\x00', 0x8, &(0x7f0000000000)="340d9c45432361ab0b004d8a8ceb3f60eed0f5f4d04fa1e0dd9bd2ccf1dc175a455ae87f3cfb494b98f3bde31771b8b919f64650088c6d3d6ae7b6bafb0f2e643f6ee187d69d4658f0ea1f3d794a5e737984f9af0080c2a63a3f73b95558389e3cf46a1054e03887a61097fb23a966e9d850bed98c2deb36343a97570736325ac86bbfd9b54a1cdb9be90318ac8e69f93734f5e2c15e263f8ea9369292bbd6acf462db77079c70210d38ef399eaf43ec9d794f7f6f3c8b0d4c") 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x10, 0x5, 0x1ff) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000251000)='/dev/vga_arbiter\x00', 0x406200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000272000)={0x2, 0x24, [0x400, 0x0, 0x2, 0x60000000, 0xffffffff, 0x10001, 0x4, 0x4, 0x9]}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000470000-0x8)={r1, 0xe57c}) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xfffffffffffffd81) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000f44000-0x1c)=@in6={0xa, 0x1, 0x8000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c, &(0x7f0000c13000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000f9f000)=[]}}], 0x1, 0x0) getrandom(&(0x7f0000b88000)=""/246, 0xf6, 0x2) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a06000)={0x5, 0x61f7}) setsockopt(r2, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00009c8000-0x4)) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) getgid() ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d10000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="612b10ef6df22b6479fd822c903c3219"}}) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000961000-0x5c)={0xffffffff, 0x2, {0x3, 0x1, 0x0, 0x2, 0xffffffffffffbb9f}}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x4500, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000008000-0x10)=@random={'security.', 'vmnet0\x00'}, &(0x7f0000005000)=""/191, 0xbf) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f000082a000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x368b5a133a98103e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000007000-0x4)=0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000006000)=0x8, &(0x7f0000007000)=0x2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000007000-0x2)={0xfb1, 0xfffffffffffffffb}, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000006000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000-0x14), &(0x7f0000006000-0x4)=0x14) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000008000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="85e6dd8b8839c60ce043a5992fa61a2016d801a75000a7b27d5c22aeb8a07c04"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000000a000)=0x6, &(0x7f000000a000-0x4)=0x4) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005bb000)=0x8, 0x4) 2018/02/01 22:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000350000-0x8)={0x0, 0x0}, 0x800) write$tun(r0, &(0x7f0000c86000-0x7f)=@pi={0x0, 0x3b96df1d74f93b4a, @ipv4={{0x17, 0x4, 0x6, 0x56d3, 0x7b, 0x3, 0x5, 0x2, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x3c, 0x4, 0x1, 0x4, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9b0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xb}, {[], 0x8}, {[@empty], 0x6}, {[@multicast1=0xe0000001], 0xf2b9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@empty], 0x6}, {[], 0x9}]}, @generic={0x89, 0xb, "ad4c83a4fa6f989f8d"}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x10001, "876b17", 0x3, "60f881"}, "a462557607a5ef4536345968523a2b"}}}, 0x7f) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002e9000)=0x3, &(0x7f0000498000)=0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) bind$bt_sco(r1, &(0x7f0000a78000-0x8)={0x1f, {0xffffffffffffff01, 0x8, 0x7f, 0x4a68f487, 0x9, 0xfffffffffffffffc}}, 0x8) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ae9000), 0x1, 0x0) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) accept4$unix(r0, &(0x7f000049e000)=@file={0x0, ""/4096}, &(0x7f0000e29000-0x4)=0x1002, 0x80800) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c00000-0xd)='dns_resolver\x00', &(0x7f0000315000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2e000-0x8)='trusted\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f000028d000)=""/196, 0xc4) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r2, 0x80000) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f000029b000)=""/120) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000710000)={0x0, 0x4}, &(0x7f0000b2c000)=0x6) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b2e000-0xb)='/dev/adsp#\x00', 0x3, 0x40) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2f000-0x38)={&(0x7f0000ac0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000b2e000)=[{&(0x7f000048d000-0x85)=""/133, 0x85}, {&(0x7f0000b2e000)=""/157, 0x9d}], 0x2, &(0x7f000044b000-0x1a)=""/26, 0x1a, 0x8}, 0x40) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000b2d000)={0x3, &(0x7f0000b2d000)=[{}, {}, {}]}) syz_open_dev$sndpcmp(&(0x7f0000751000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x111200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000033e000-0x8)={r2, 0x9}, &(0x7f000082f000-0x4)=0x8) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/loop-control\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) dup2(r0, r0) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000662000-0x10)='/dev/input/mice\x00', 0x0, 0x7547007d2fe95dd7) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002b7000-0x18)={0x0}) r2 = mmap$binder(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009eb000)={0xc8, 0x0, &(0x7f00001d0000)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x2, 0x2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000d7d000)=[], &(0x7f0000b67000)=[0x40]}, 0x4}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000b02000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f19000), 0x1, 0x2, 0x3e}, @flat={0x77622a85, 0x1, r2, 0x2}], &(0x7f0000302000)=[0x38, 0x58, 0x48, 0x38]}, 0xffff}}], 0x2e, 0x0, &(0x7f0000333000-0x2e)="733d130a38a95de4f12775fb7701bd1f768e7eea50b6c99ea76d1348ff16a84f5c683bea0eea704534b3b398d66d"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000393000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) sendfile(r3, r3, &(0x7f00006c7000), 0x2a) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d5000-0xc)={0x0}, &(0x7f000074d000)=0xc) capset(&(0x7f000030a000)={0x20071026, r1}, &(0x7f0000f44000-0x18)={0x1, 0x6, 0x9, 0x81, 0x9, 0x6}) preadv(0xffffffffffffffff, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) r2 = syz_open_dev$sndpcmc(&(0x7f000098a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4040) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000c7a000-0x28)={0x2, 0x1, &(0x7f000023b000-0x3b)=""/59, &(0x7f0000bf6000)=""/236, &(0x7f000084d000-0x3f)=""/63, 0xf000}) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 22:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ba3000-0x1)={0x7}, 0x1) write(r0, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00009ff000-0x1000)=""/4096, &(0x7f0000d99000)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) readv(r1, &(0x7f0000420000-0x10)=[], 0x0) 2018/02/01 22:38:56 executing program 2: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) pipe2(&(0x7f0000905000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x10000, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) preadv(r0, &(0x7f0000f9f000-0x20)=[{&(0x7f0000716000)=""/157, 0x9d}, {&(0x7f0000357000)=""/186, 0xba}], 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007a8000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x3, 0x4, @empty, 0x1}}}, 0x100000001, 0x3, 0x0, "6689bbf450ad19afeffa6c21da24ffa67a0bb4f3f10f9a40b3d591ed56922fcf9a6e5adeee597fa7b437f63cbb26afd378e276ff942e6dad689c6c483681d4370b772a0a400944763b66e5d21407dd01"}, 0x160) r5 = dup3(r0, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000146000-0x18)={0x0, 0x6, 0x4, &(0x7f0000074000-0x8)}) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="79616d3000000000001f00"}) 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000f2000-0x38)=[{r0, 0x4000}, {r0, 0x2}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x4400}, {r0, 0x4000}, {r0, 0x80}], 0x7, &(0x7f000036b000)={0x77359400}, &(0x7f00006a1000+0x36d)={0xffffffffffff8001}, 0x8) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 110.485777] QAT: Stopping all acceleration devices. 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003d6000)='/dev/input/mouse#\x00', 0x5, 0x10100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x54000000, &(0x7f0000b7a000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x1400, &(0x7f0000d44000/0x1000)=nil) r1 = shmget(0x0, 0x3000, 0x54000010, &(0x7f0000d49000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000252000-0x97)=""/151) 2018/02/01 22:38:56 executing program 6: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009f3000)={0x100000, 0xa000}) [ 110.500729] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/vcs\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00003ac000)=0x5) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e59000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000100000)=0x6, 0x2) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4}, 0x1c) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d6f000-0x4)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a21000-0x44)={{0x2, 0x1, @rand_addr=0x3}, {0x306, @random="de4230ae49c5"}, 0x60, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) eventfd(0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) [ 110.531845] device eql entered promiscuous mode 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000008000-0x4)=0xd5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000035d000-0x8)=[0x8, 0xbe]) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff}) 2018/02/01 22:38:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba7000-0x10)={r0, r1, 0x0, 0x1}, 0x10) 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, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000028a000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fd, &(0x7f0000f4f000)={@common="73697430ffffffffffff9b4000", @ifru_data=&(0x7f00008e8000-0x20)="0109090700070c0000fa000011040100df070000001009000000ff000004eb00"}) 2018/02/01 22:38:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00007f0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b94000-0x9)='/dev/ppp\x00', 0x20002, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fcntl$setlease(r1, 0x400, 0x1) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000cd2000-0x8)={0x3, r3}) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000442000-0x8)={0x0, 0x5}, &(0x7f0000af8000-0x4)=0x8) fgetxattr(r0, &(0x7f000038b000-0x13)=@random={'btrfs.', '.vmnet0GPL&[\x00'}, &(0x7f0000892000-0x77)=""/119, 0x77) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000122000-0x2b8)={0x7a7cc77a, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x2b8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006d2000-0x46)={0x55, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x6, 0x0, 0xfffffffffffffff8, 0x800, &(0x7f0000d69000)=@common='ip_vti0\x00', 0x5, 0x10001, 0x4b3}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d02000)={r1, 0x9505, 0x3f, "126bcbe3b9f2d1ab3d96196cf010320176b760e61fe0e74ae968bc9601acb71809aad452d01af46047bdc09ada5e560eb6de8254789018074eb2288bcdb110"}, 0x47) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000075a000-0x8)={r1, 0x9}, &(0x7f0000a04000)=0x8) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x20, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005d4000-0xc)={0x0, @local, @loopback}, &(0x7f00002ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000027000-0xb6)="79792915c9ec0af3c629a94b28583a5d8f5d9270f5a06fbb5333734744c863570cf1308a18d8a02663e640e1eddb0c3370283a03aee252e78ca31cbebafb064f3b25e9697673d87d250b384314ebe355ac1692c7055b46af4442e8d18e8772180c41c3a55eb9684a23a421189be4d232c8e5ad520257ecfd3ae1b2c7e862313817878786748b94dc61c9bf64649c7e121a03570672af99fc33fe18d248d0dd25f9518f068615b3c362c01ce35ff7b6db178d66138d03", 0xb6) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000)=@mpls_newroute={0x6c, 0x18, 0x0, 0x7, 0x2, {0x1c, 0x20, 0x0, 0xff, 0xff, 0x3, 0xfd, 0xa, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x14, 0x1, [{0xba, 0x5355, 0x8, 0x4}, {0x3, 0x42, 0x200, 0x200}, {0x5, 0x10000, 0x8, 0x6}, {0x4, 0x912, 0x6, 0x5}]}, @RTA_DST={0x2c, 0x1, [{0xfffffffffffffeb7, 0x3cb0, 0x6, 0x5}, {0x8, 0x8, 0x100000001, 0x6c}, {0x0, 0xaa, 0xffffffffffffffff, 0x7fff}, {0x6, 0x0, 0x80000001, 0x7}, {0x3, 0x5389, 0xfffffffffffffff7, 0x200}, {0x10001, 0x101, 0xffff, 0x2}, {0x4, 0x9, 0x200, 0x3}, {0x5, 0xffffffffffffff00, 0x5, 0x8000}, {0x74, 0xed, 0x1, 0x9d7b}, {0x7, 0x3f, 0x8, 0x4}]}]}, 0x6c}, 0x1}, 0x0) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000068f000)={&(0x7f0000fd1000)=@full={{0x3, {"a547fa3b15b95f"}, 0x8}, [{"b4428fcaff7702"}, {"c13a5f01b68856"}, {"18507d6084b187"}, {"f11be5e870cdf3"}, {"db94912deb1ba8"}, {"dcfc9eae734448"}, {"24154c451e8361"}, {"a77ca57fcebc8c"}]}, 0x48, &(0x7f00000ba000)=[{&(0x7f0000fd1000)}], 0x1, &(0x7f0000d25000+0xc61)=[{0x1010, 0x11f, 0xffffffffffff7fff, "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"}, {0xa8, 0x10f, 0xcd5, "c906d21300d9d097f2112915cb7bf495d5ca587fde4a31763a9d42e8e7ae6d3c989ba33b734fa6ad45cad836ef25e32a8b8650fd9d9bcf7d6593e90792d7e4aefbecc2a0c0fbd54ade7cd422183cca489fd47d8f57571d6ded94f0803d44274843ce86d2d9fef98965302f8fb53004d044c742d8918f89b68f2aa045364898373d5fcb896a3b731d863d70696942014a5e5b0c76007e"}], 0x10b8, 0x800}, 0xc000) r1 = openat(r0, &(0x7f00005fe000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000034b000)=""/92, &(0x7f0000947000-0x4)=0x5c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ec9000)='./file0\x00', &(0x7f00003e4000-0x38)=[&(0x7f0000fd2000)='keyring\'!.\\eth0-\x00', &(0x7f0000429000)='ramfs\x00', &(0x7f0000fd3000-0x8)='cpuset{\x00', &(0x7f0000fd2000)='ramfs\x00', &(0x7f0000892000)='GPLvboxnet1eth0&securityY):&(lo\x00', &(0x7f0000239000)='\x00', &(0x7f0000c2a000)='#\x00'], &(0x7f0000a06000-0x30)=[&(0x7f00005c3000-0x5)='lo-}\x00', &(0x7f000076d000-0xa)="5ee62b766d6e65743100", &(0x7f00008df000-0x6)='ramfs\x00', &(0x7f000025f000-0x6)='ramfs\x00', &(0x7f0000fd3000-0x6)='ramfs\x00', &(0x7f0000fd3000-0x1e)='cgroupvboxnet1selfem0security\x00']) 2018/02/01 22:38:56 executing program 4: clone(0x0, &(0x7f0000414000), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) fchownat(0xffffffffffffffff, &(0x7f0000028000-0xc)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x18) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) utimes(&(0x7f0000d13000)='./file0\x00', &(0x7f00003df000-0x20)) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe7000-0xa)='/dev/vcs#\x00', 0x8, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe7000-0x4), &(0x7f0000858000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) 2018/02/01 22:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000a08c2, 0x0) sync() unshare(0x11000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, &(0x7f0000000000)=0x6) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000759000)={r1, 0x40}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000dd6000)='/dev/vcs#\x00', 0x9, 0x1) execve(&(0x7f0000131000)='./file0\x00', &(0x7f0000f42000-0x40)=[&(0x7f0000f31000-0xa)='/dev/vcs#\x00', &(0x7f0000694000)='eth1em0em1$\x00', &(0x7f0000bb8000-0x7)='[em0)*\x00', &(0x7f0000415000)='/dev/vcs#\x00', &(0x7f0000a1b000)='eth0]\x00', &(0x7f0000671000-0xa)='/dev/vcs#\x00', &(0x7f0000a25000-0xa)='/dev/vcs#\x00', &(0x7f00006b4000)='/dev/vcs#\x00'], &(0x7f000061d000)=[&(0x7f00004ed000-0xb)="40d676626f786e65743100"]) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000990000), &(0x7f0000780000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002c3000-0x5c)={{0xa, 0x3, 0x7, @empty, 0x9fb}, {0xa, 0x1, 0xaa7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, 0x800, [0x6, 0x1ff, 0x0, 0x0, 0x9, 0x8a6a, 0x80000000, 0xfffffffffffff800]}, 0x5c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) socket$can_raw(0x1d, 0x3, 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000370000-0xb)='/dev/hwrng\x00', 0x80100, 0x0) 2018/02/01 22:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x13) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x1ff, 0x4000020030}, 0xffffffc6) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x277) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x10, &(0x7f0000c8e000+0xd19)={0xd9, {0x2cd}, 0x5, 0x8}, &(0x7f00006dc000-0x20), 0x8, &(0x7f0000ccb000-0x8)) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f0000075000)="48ce106388887857ca13b38c6c8e5621a7138be3a4d3397225feb3260b0ac184ffa8f4b46d25e601fd41185fe15540c07738a9d5ed02c88dea7750473aa2988ca62f91212f690145260c073904ec84b1b07b6ddab14443d024907d0bc31a7a", 0x5f}], 0x1, &(0x7f00004c9000)=[]}, 0x8040) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e54000)={@generic="b4e10be874fbfed2633ff99209b5e5a6", @ifru_flags=0x8000}) open(&(0x7f00009b7000-0x8)='./file0\x00', 0x80, 0x100) 2018/02/01 22:38:56 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000c5d000)='/dev/audio#\x00', 0xfffffffffffffff7, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007af000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c55000)=0x0) kcmp(r1, r2, 0x6, r0, r0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/01 22:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ce8000)={0x1, 0x6, 0x5, 0x0, 0x0, 0xfffffffffffffffd}) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/01 22:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb8000)='/dev/vcs#\x00', 0x3b4, 0xc40) r1 = syz_open_dev$admmidi(&(0x7f0000a2f000)='/dev/admmidi#\x00', 0xffff, 0x2a2440) r2 = accept$llc(r1, 0x0, &(0x7f000065e000)=0xffffffec) clock_nanosleep(0x1, 0x0, &(0x7f0000730000), &(0x7f0000d01000)={0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ea5000)={0x7000, &(0x7f0000cf9000-0x8), 0x2, r1, 0x5}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c0f000)={r3, 0x2710}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000a49000)=0x2eb) sendfile(r4, r4, 0x0, 0x10000) 2018/02/01 22:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000293000)='/dev/sequencer2\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000220000)='./file0\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d44000)) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000098000-0x4), &(0x7f00007cf000)=0x4) ioctl$TIOCSBRK(r3, 0x40044591) io_setup(0xa245, &(0x7f00008b6000)=0x0) io_cancel(r4, &(0x7f000099f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000091b000-0x1e)="fc6a615dc67e494aeefeb3d4447adc535797094e695780056b9098f5952a", 0x1e, 0xcaa, 0x0, 0x0, r0}, &(0x7f000067a000)) 2018/02/01 22:38:56 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000742000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ca4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000904000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a26000)={r1, 0xff, 0x6, [0x7fffffff, 0x3, 0x7f, 0x3ff, 0x3, 0x1]}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000189000-0x8)={@multicast2, @empty}, &(0x7f00003dc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000ac000)={0x3fffffffc000000, 0x3, {0x1, 0x1, 0x7, 0x2, 0x2e5f}}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f000095c000), 0xffffffec, 0x200007ff, &(0x7f0000ed2000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r3, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) r5 = dup3(r4, r3, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000bc2000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x5c, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip_vti0\x00'}) 2018/02/01 22:38:56 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f000033e000-0x8)={0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000080d000)={@generic="eda3d1b7301f40b51e77734b2521c20e", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r2 = getpgrp(0x0) sched_setscheduler(r2, 0x0, &(0x7f00004d7000)=0x61a2) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/01 22:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c27000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000136000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r5 = creat(&(0x7f0000f5b000-0x8)='./file0\x00', 0x101) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000fe2000-0x58)={{0x2, 0x7f}, 0x1, 0x3f, 0x8, {0x1, 0x5}, 0x2, 0x4285}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) [ 110.838097] IPVS: length: 747 != 24 2018/02/01 22:38:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00006a6000-0xa)='/dev/vcs#\x00', 0x400, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r3}) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000003000-0x73)=""/115) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000004000-0x3)="946339", 0x3, 0x6, &(0x7f0000003000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000006000-0x1c)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x3, [@empty, @dev={0xac, 0x14, 0x0, 0x13}, @empty]}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000007000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8), &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x6}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xffff}}}, &(0x7f0000008000)=0x8c) r5 = msgget$private(0x0, 0x9c7fe259ba48f697) msgsnd(r5, &(0x7f0000001000-0x79)={0x3, "bff03c1d5dc22fbdf2ed570d2c82428dff40e2d94738ac1e00d21a3841a0ab52e1df9d9121d1f6924875aa3f75fbce04ac1ef1a36d737f0ddf6ec9a42c709af913e7a205358e21fc181ed41637cf468dc682bbae8f6b0d4132ee15f01dbec3998320203f3bed3dda094db09bfc13512c13"}, 0x79, 0x800) 2018/02/01 22:38:56 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000016000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000004000-0x8)) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x6e5) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb, 0xfffffffffffffffe) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000254000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000007a000-0x20)={0xffffffff}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r2 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x4, &(0x7f000040f000)=0x0) io_destroy(r3) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) [ 110.897384] IPVS: length: 747 != 24 2018/02/01 22:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xf144, &(0x7f0000004000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000153000-0x5c)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5000000000}, {0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x5, [0x1, 0x2, 0x6, 0x41e, 0x5f928083, 0x1f, 0x2, 0xf43d]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='ns/uts\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a8e000-0x4)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000003d000-0xc)={0x360, 0xd1, 0xc0, 0x7, 0x9, 0x4000, 0x6}, 0xc) socket(0x5, 0x80005, 0x5) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') keyctl$unlink(0x9, r0, r0) 2018/02/01 22:38:57 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009d3000-0x10), &(0x7f0000973000-0x4)=0x10, 0x80800) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) listen(r2, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0x5, 0x1, 0x5, 0x52c, 0x5}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000a8a000+0x623)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000fdc000-0x17)="44d7786e82e1f3c39314a90b7fb2589d685bf81b68e1a4", 0x17}, {&(0x7f0000001000-0xd3)="e02b20a912f375a33bbd80c4f35525770aa50c4f67ef95e4b4bfc9a493d9870e4d957df78b398723da320562d0ab4cc57d2e872a136980b58435ab200361fa59fadf1ef846517239b92b0742e51bb103ca29e4f9a9f87b3c47beed18555af3658893baf950b659cab798e75bc924c83b8bc28995bdf3a9e77bc2b338fae00135406532df6b18e56c8d11e91dc6020e593a6c94d1d0a147c2da0d9a543d84493b05d953c58a82ef51b4736b84213e17b5d26c4a3814accaeb21ca8bb5f7389398e5a1f3b1ce39fd63fd834cee434a4ab17f67bd", 0xd3}, {&(0x7f0000498000)="9d3d11a104a8b7b38eb23a9c83505fac2e7d82693dece8ca8787ee0874629047220857a9d3f596e78ce5c9c5a25ea6febac83183bd9b3711d92f6645927c69e87cb8e28bfc3769105b605223e12ff4f02a64030c8d64670e8165a1bebb3198418b2556aa84e9463097aff76dd7666cd7a1826f8cd3ca4a5d8a32f7a57fcdc5fece958cd00149804d82dc44e751af6b2ad544f1ec3127a2c443ae8c0c89573c6e7e7bfaa778ac84c0f266d916fbd181adbd6d65a0e4cc72937663aaba266329857ea3a3b8e1dcf95c25ceb6f53fa9859d", 0xd0}, {&(0x7f000083c000)="9b22d3d61e1ee412d1bd4ae766c409333b50a057dd5c0782d85c68b580f4a67606cc6c077cc0c1107003c78fedc8d061adb5ceee284d7b1724ae2ad5d0bb0975a1f42256cd1727723f16639ba217f4b2afb36fb6621ec4d9aef5daa52c7442170bc584d5aada115cdf4fd68898fe36f1699ae855ad3ea0a3760fb333f4143f1a588bbebb9a50328deeeeb61f60", 0x8d}, {&(0x7f0000001000-0x88)="97ef98aa793729b37a344eb86a538f68f88934175365f3ce4d7c81244c09ea9d2a88abdc0a98f47101bc4e5a802527c18af38f2cabd6e79320ea9fe985c5b836ef59c0a51845117a17a183decb52c57101ee7a91ed807c8606e2688d6902df266d73955cf10b989de2b186e689d393e0c3850ac85feebae6cd5b85fd85718100aa6691186f9a6b9b", 0x88}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="55ab609d80ecf7a2a7df523e7abd39f2178bc083ae9d66ebe6", 0x19}, {&(0x7f0000001000-0x45)="2f4ec72cefee346edae5e94a9bf15e7c0d22d6c51597d4e3757807faa58509bedd1f06c7ea3df49abe3e213d369ba7b8a51a34ad204939c7b27011004ee18015605c1f50f5", 0x45}, {&(0x7f0000001000-0xbf)="1b160c6cc0b06fefe92a072a4bbdb90bf987b252b584e02c213d7105c6effe3d7dc764662a690e63a52dbea08d9676df0c5300a5eff68ff0ad544884a3b2221f92dc970486403f52cec852170a20f1521fb76d2c686737bab9dc4070936b445f025a3a5d6445110e61b29f3bea6a52d80b339396d50c299bf1e496121d35666220e2cd5c72c0c3febb24ae4ee3443ba39be873cbf28c9688402b38298c4347e422c7fbbc292e0431587746808a2ac298d19101725e7b2cbbcf535f6aa7812d", 0xbf}, {&(0x7f0000000000)="a1b629473095467c2241ff17f576613dce10731151c9c401588733ef93f37be9c40fb1dc01b6a83a0e52cd73162dd5660f9f1e6b87c6db82849625f2200fc50031b3d07cb44b3272c416c3c7d2f3f03595de585411af3a262e7fad2d5d71c267142c56f7db61bd8f184e1f78f76a625c774864a3f15784993929b4d1e83a63ad6342b3515898427faedea7ee87", 0x8d}], 0xa, 0x0, 0x0, 0x41}, 0x4040084) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d04000)=[{{0x0, 0x0, &(0x7f0000309000-0x70)=[{&(0x7f0000b77000)=""/114, 0x72}, {&(0x7f0000554000-0x33)=""/51, 0x33}, {&(0x7f00003bb000)=""/118, 0x76}, {&(0x7f000064c000-0x5c)=""/92, 0x5c}, {&(0x7f0000c1f000)}, {&(0x7f00001fa000-0xf6)=""/246, 0xf6}, {&(0x7f0000a11000)=""/16, 0x10}], 0x7, &(0x7f0000ad0000)=""/31, 0x1f, 0x7fffffff}, 0xffffffff80000001}, {{&(0x7f0000fdd000-0x10)=@ax25, 0x10, &(0x7f00003d7000)=[{&(0x7f00007fe000-0x95)=""/149, 0x95}, {&(0x7f0000f19000)}], 0x2, &(0x7f0000c01000)=""/46, 0x2e, 0x20a8774f}, 0x80000000}, {{&(0x7f00001b0000)=@nl=@unspec, 0xc, &(0x7f0000ae2000-0x10)=[{&(0x7f0000918000-0x78)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f00007e1000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000beb000-0x50)=[{&(0x7f0000933000-0xdb)=""/219, 0xdb}, {&(0x7f0000941000-0x5d)=""/93, 0x5d}, {&(0x7f0000e3c000-0x39)=""/57, 0x39}, {&(0x7f0000b6d000-0xb5)=""/181, 0xb5}, {&(0x7f0000ec3000-0x12)=""/18, 0x12}], 0x5, &(0x7f0000a11000-0x58)=""/88, 0x58, 0xffffffffffffffff}}, {{&(0x7f00001c3000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000d46000)=[{&(0x7f0000486000)=""/10, 0xa}, {&(0x7f000084c000)=""/176, 0xb0}, {&(0x7f0000ba0000-0x9c)=""/156, 0x9c}, {&(0x7f0000d30000)}, {&(0x7f000006c000)=""/209, 0xd1}, {&(0x7f00007e4000)=""/229, 0xe5}], 0x6, &(0x7f0000b4a000)=""/255, 0xff, 0x95}, 0x5}, {{&(0x7f0000e9b000-0x8)=@sco, 0x8, &(0x7f000085c000)=[{&(0x7f0000364000-0x89)=""/137, 0x89}, {&(0x7f00002c7000)=""/17, 0x11}, {&(0x7f0000661000)=""/56, 0x38}, {&(0x7f000085b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000e30000)=""/243, 0xf3, 0x80}, 0x2d1}, {{0x0, 0x0, &(0x7f0000947000)=[{&(0x7f000066b000-0x18)=""/24, 0x18}], 0x1, &(0x7f00005d8000)=""/247, 0xf7, 0x5}, 0x3f}, {{&(0x7f0000bd2000)=@can, 0x10, &(0x7f0000d72000)=[{&(0x7f0000d34000)=""/232, 0xe8}, {&(0x7f0000ed6000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000c0c000)=""/41, 0x29}, 0x3}], 0x8, 0x40000000, &(0x7f0000b2a000-0x10)={0x0, 0x1c9c380}) r1 = syz_open_dev$vcsn(&(0x7f000018f000-0xa)='/dev/vcs#\x00', 0x4, 0x202000) mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x23) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000054a000-0x8)) write$fuse(r1, &(0x7f0000ed9000-0x28)={0x28, 0x0, 0x9, @fuse_notify_inval_inode_out={0x1ff, 0x185ac9fc, 0x4}}, 0x28) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r1, r0, &(0x7f0000752000)=0xfffffffffffffffe, 0x400000ff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bd3000)=0x800000012, 0xffffffffffffffed) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000ae7000)) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000167000-0x4)=0x7fff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008eb000)={{{@in6=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00007e6000-0x4)=0xe8) preadv(r2, &(0x7f0000e5b000)=[{&(0x7f00006e2000)=""/59, 0x3b}, {&(0x7f0000dd8000)=""/10, 0xa}, {&(0x7f0000e17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5b000)=""/49, 0x31}], 0x4, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ed6000-0x9)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x1000, &(0x7f0000308000-0x8)=0x0) io_cancel(r3, &(0x7f0000c6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003e0000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba3000)) r4 = add_key(&(0x7f00000a1000)='blacklist\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b1b000)="3f367e06e559df2871cd1157d7aa7e30d575cb20c8fb6e091564c8ff37cfe13882ca3fc03c89ae2af61aa004b8ddabb71fd4", 0x32, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f0000c57000)=""/3, 0x3) fdatasync(r2) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000760000)={0x200f1526, r0}, &(0x7f00008f2000-0x18)={0x80, 0x7a, 0xbe64, 0x3, 0x80000000, 0x7}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/02/01 22:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000590000-0xa)='/dev/cuse\x00', 0x1, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000b17000-0x10)=[{r1, 0x4500}, {r1, 0x88}], 0x2, 0x39) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fae000-0x10)=@generic="3bfd3a89ac6176cf78495aaaabd511ed") r3 = accept(0xffffffffffffff9c, &(0x7f0000bcd000)=@rc, &(0x7f000040e000-0x4)=0x9) connect$bt_l2cap(r3, &(0x7f0000e7c000)={0x1f, 0xffffffffffffff27, {0xc808, 0x101, 0x9, 0x2, 0x8}, 0x100, 0x6}, 0xe) clock_gettime(0x0, &(0x7f00004b3000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ddb000)=[{r3, 0x20}, {r0, 0x8}, {r1, 0x3200}], 0x3, &(0x7f0000d73000)={r4, r5+10000000}, &(0x7f0000fe7000)={0x8}, 0x8) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000099d000-0x8), 0x8) socketpair(0x5, 0xb, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r7, 0x4b2f, 0xe00) sendmmsg$nfc_llcp(r7, &(0x7f000075c000-0x188)=[{&(0x7f000005d000-0x60)={0x27, 0x40, 0x7, 0x0, 0x6ac0, 0x3, "3ff98ec4aa5d2771c7104e86c0810ecf94188fd1ebf4e6c4941df133bdd2c21f231aa833d5b2f74a074479973473c7cf1f2bb789980f9cabbe5cf1f6fcf7e0", 0x80000000}, 0x60, &(0x7f0000b30000)=[{&(0x7f00007eb000-0x9c)="68a74e3a686944d69120d91b2881463303183c1848c488d59701e4adff1642f89d074402d17924a0533365783eba5267b5fd7bacd09b7e262871ea3781b1f960adba3a430bd35bca5889688f33118862d83bd8c3d477f0ded8750aa806f169e52e241e47da513b88be4a0bcab895dc24946830b6a6bc19c46eab2df0353c3701c0521df5a499131d27a1832796af6bd8f4376a0bafa5971c503c2dc6", 0x9c}, {&(0x7f000016e000-0x6)="e45c6cadce5f", 0x6}, {&(0x7f0000f95000-0x55)="a09b795194fac3ac453adaf575e3eecbb1e7b32aef134c9ec7eb845ac50ef40303a7c4f9594bed61ffe89dc9b53febb6e19771a66cbd0f143dcb990f60737f05d03809fddf0ba50449b6de3378d79b4b78c15a1c52", 0x55}, {&(0x7f00001ae000)="68d3a4c78637374d09d265bf6f5f266778714d047e81c74e75a572db8a6bec4cbeb3011ddd8319eae08a48097eaad33849885418ee1f91c56c9fbd496e2cc1020442ef0b5b9e2e558e1dba25d85fd39fb9f068b6ccf6680a7c6d8960cc3873f332fd4d8f7c564b00dcd3dd39dbdf7a9880c1220306702b876505a8425cc36a93a5456c8a1787d7ad5ea62459a6fc679f4a6a976387296895e419f38c7afd557c04dde264ff029336aaaa00d8c2f5d3ca3f8bafdf93", 0xb5}, {&(0x7f0000918000-0xdd)="eefd2c33fed6741340b032139329d05375cf853e6fd9d394e485a2df3c384bcb69c56af970aca41a932051480fa7f1914f155b13d8f07ee5355c6301bdba44268a691d4219eb590e2b36f5137dfbf5f892e3ce090b50ddd99bb5160df8b85cd9667d4f404b1b4d3c056bf5b23e9a1094c98c83be409e4309ba469775b88db2b0aa73c10742e3d4f546b10ae51b89a55762906836c8540680f4251cf807d5a3c886236aaef1f378d519e9fdfff9814694b64ee9a2d075d8dffd64d274f45344dea4575d7c33aefdf800dd566e26290211d543c083ebdc7edcc61d837834", 0xdd}, {&(0x7f0000823000-0xb4)="7055f008d99da8ece902a36da7ed6b7c58d5cb87ace3d3cee431b854f28552134ab31dd5094344bcb85b40c2f284ab17f0a1aa0464487ce734d4e546c5f80fe2a366105dfa2a93f17ad473a2577b0e5c874aacda6b85994992c8168b4dfefde3ba865ca2e9d08afdfe7b0f4f3eea37af581c0e613cfdf6e7dcc6a7eb084430abba8e6516ecce9eb8bed1f212a7c6c87d38de14d08c28bb4c8d23e506cda4deca4e584fffb688bf17cf7eb66cbd56aebc77e6755c", 0xb4}, {&(0x7f000013f000+0xfa1)="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0x1000}, {&(0x7f0000456000)="43e5fc22e3dd436128d7fc5d4491b85141984a9ef1153c5687313feb31fff4393df39e38b9fd5e95ac020b5925bee8cd45f9d6b23dd2872033b04fd37286aac7eeddd1165c06b8b2b9185230925c74680041d169bcf2657161efd32a647a", 0x5e}, {&(0x7f0000078000-0xf5)="42df2a0236c5595a7241772d1787e0ecd87372936ee8791dcac6793c0e90fa1815407c4a6ff5d9a948dc940ca70b7e346146e01ff367f1588b20aa3712551240ca7b803be01c69d5f4734385c12694540d2968d10f5e60aadbbc7e87653bf0565ffce6ec51dbd4ff89fb528e9a6b6eedbd8ae9ccc11209a0377f9eaffcd4c35af29a172790cbf70aa936c9dbdf52f131962394940740b1b10515e669e5ccbae34e821c3ba193e0f52ab1a9c642d94f8c90a347fd7f84145f8c1fb638cfba677e75607ff0de3f74b92b29d76691f81b2fc6ea73bf17126ae02f0a861cb3de0aec3100448769fb1af377a17c75fa2404484371ff683b", 0xf5}, {&(0x7f0000692000-0x6f)="f2bd4947f697aea0a8e0770a36be704666b71948bf01766b204f20baab1ff84ad96199ca77d7dd890e0972dc2b38511d77faaccd32dc0fb71183f3927e8ccabb286d41426cb5b818d8a923e0547d19310aa1c6a197b660dd18d08fee765aa0a09519781d41da860c8b6454ab94f53a", 0x6f}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f0000e08000-0x60)={0x27, 0x9, 0xffffffffffffffff, 0x7, 0x4, 0xfffffffffffff89a, "7f752f2c89983a89a24875d28d8f2e8c0919d3fa45cf8d15c3fc8f97383a649586f3ae47c92761bd74d50c1b2a419266665931ab5e2cd0dae12db9131035fe", 0x5}, 0x60, &(0x7f0000e9b000-0x20)=[{&(0x7f00004f2000)="93e6f2972b747e6cc0622d345ddda4c6c11600d414d14f5c521810dab9df20272c20b56091124ef70cb5c7c0335694e6e8adebf73012b7f568be647fa4aab88179ffd401cd522b13d0dde0181e5b707cb5a965a941bac1af9dbefbe565d77ee48fe2c769ca9b45", 0x67}, {&(0x7f00008fd000-0x24)="29ae12ac28a81d8a3a99f70ab8f8fa8f0882bce477e16314de29e961b8d1ceb71dfa64f6", 0x24}], 0x2, &(0x7f00008f7000-0xa0)={0xa0, 0x107, 0x80, "a8fa9934c5184052ade066de4706201779f8631c8e5f98e077feb9150bf0e4ba06d20974e973b24abfcedeb072dda39cee8f36e5d55181ab0a7e6b22f875848a1638940fef01d66392d0ab3260f5e7ec549b079dd9cf5a5a019435d4c8d13ba100f5510071e28a0fd070014b8a277afad8dc268381a6cb130118c0f348dd51a268f5c7790efbdf52b3086cb1ca"}, 0xa0, 0x40}, {&(0x7f00004e2000-0x60)={0x27, 0x9, 0x6d, 0x5, 0x3, 0x1, "bfec1338325b1e57f994f72847a17cf930cea45bad38511934f5096a20c1568e4b02bb646469d27fdcfc6d71a5aa5bc951fe0144cfb67afe5fb1a95042be5a", 0xb82f}, 0x60, &(0x7f00001b1000)=[{&(0x7f000061d000-0x3b)="d33f5b23ec4f0aaac678e670b9d27447b35f4f26803b7925ff8041ae94ef4c1c9660dfc93b594de135c06939a719956f76e908b449f54863158909", 0x3b}, {&(0x7f0000433000)="7e6908f199232c1fd4c6c9fd98e52e7a1628a57a032119439aa337950fd1d2338307eff7e409bcffa7f146d34b24a47da2baa3d5806b81", 0x37}], 0x2, &(0x7f000037e000-0x10)={0x10, 0x10b, 0x6}, 0x10, 0x80}, {&(0x7f00003b2000)={0x27, 0x9, 0x0, 0x7, 0x200, 0x9, "5dc98d1e589d9c108edfe5924ebda3c62c276e645d84ea6091a4f3be4b8b57719bef08b77dce45a0f3b8005161f4eed52a914ce10befdc150a5c711e994010"}, 0x60, &(0x7f0000324000-0x90)=[{&(0x7f00008b5000-0xb9)="3a3875df7e035b61d1bbbd2fe3d00560aca6e6391bc98ac16426e438e99ddeaeffa769c25d4c4837b7032a7bc919c1c5fe890f3ea56a5da69c75c4b4ea1963326405d92f4f72bc63fd0c51d9fde7de33560135e34126c626d3c50651f8dce7630f7d9b96e0cb0b683c8d6c1da3d19f1338e73284ec5018fbee19d8539a81e85b00981b988869448c613095615cc175dff455f5e0453a9377242b54c1b4a638bdc7cc4b007281d795e70ec60f0b2fefcdfed877963bb512bc59", 0xb9}, {&(0x7f000067e000-0x4b)="a2ead874e1d0f152a631915e59f99d91628f51c81d5d8e13c878b196df585dc7861426998a5f8c6f328e37e60920363a676dc6fc31b4a8f641dc5cc1ff40d48188e472340c30bbac260c9f", 0x4b}, 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0x1000}], 0x1, &(0x7f000042c000)={0x1010, 0x88, 0x3, "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"}, 0x1010}], 0x7, 0x20000000) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) sendmsg$netrom(r6, &(0x7f0000ac2000-0x38)={&(0x7f00006fb000)=@full={{0x3, {"2ea2b731e7a614"}, 0x2}, [{"1b94acf5c0cc33"}, {"6a2b7c50a40e05"}, {"b9e305346b0bfe"}, {"64f07dd8f833fa"}, {"14e166150a54b4"}, {"fb9ece450d0900"}, {"a4af333a5889c7"}, {"f9aff85082aecb"}]}, 0x48, &(0x7f0000151000-0x20)=[{&(0x7f0000386000)="73420e1182563fa9c7664140db652eb44d7cb4896fc321", 0x17}, {&(0x7f0000909000-0x9d)="a34ece53c94a787974ead4e05602de2c3dc546d5f5c03d447057633c60023c3cb93485f0309da17b61d8867ef533df15beab19e23d73428992a6338b2450c773678fb7268a83544a63564eeaf458500241bc9f78fa23de208bcdca3bee1cdee5015ca0d4bc5fa3bb9b51be1614de28aa43cab051db8de01b83bdb3645b5bd8e861f99149a45ed6c0421fe445f1c342057c508f08249b188cd8929a890c", 0x9d}], 0x2, &(0x7f0000bd8000-0x190)=[{0xf0, 0x1ff, 0xfff, "a81403655d66ea75a914a8ba96d97dd3300e4441c78d0fb05fce5f73444136d4e89ab45848f7c8348d0e11563857a7c8a0422aba2559743d7df5486d9e2695b07034df87ac0e9220649c9f6890ae04acbff27666aec8e864659ddbf2ead94faa9ff680f13b12817bb537eef74cf836929a1cd247d32ec6234df3c80ae489510f37b920ac3b74d3cf4256797e0e79c0da43842a6528a1c7c2104d1d6c16325daa82f1b193de1bde452b3efb10d5d2909bb95e2a8217dab913e42362eb997e301a98f85ddd4448b335e68c278355ef9fc23f7090d0cb6838588bba33b1f9"}, {0xa0, 0x105, 0x7fffffff, "a3df73f11ecf00db1a370f6feddf372487f53309eb544b4bd66fc6cc0f8f3c8a65d51009cbbeccd1379e947e1e99c1b4406b7286ea4a8bb29dcbc0f33c4a2bf022f4410d6373e4ee06cf40c8b2e8a9a7782c102272cd039d896c757fd3f2c4a0bace995672e2f57e69533a13f2b70d942f490190e669a738a768f4147a902efe6eba52e49e8bd5ee78e50489f1f50b7a"}], 0x190, 0x1}, 0x4008004) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008b2000-0x10), &(0x7f0000b18000)=0x10) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e5000-0x8)='net/dev\x00') preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002b4000-0x10), &(0x7f000063b000-0x4)=0x10) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000772000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000465000)="3ca4b6eaffb52f502308b75115a52362ac76514801c2653584ee35c486c80bf5fa063304befeb90093323496757e4f17f9759146f0d8a203e4ecbbc91e29f1678d40b731b9a09f212d543dee1d834f4bb6fcc4d3c2773c47e4faccadcb7674e81fb517384756244cc96981e560a9bf7807f62047b12cd3a3b1f53ea94392a6f962c4acbc4a8b4c96d63a216fcfa36654a16cfa932c3c2581bdecd1fcfaa01cfb7a3572be7f413881fadb2df5ea516baff51101614d6a63cd6eeaada686a2c3c51e7318d21b57dc96f5e748b85e2679eb82cd1db0496d") socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000b2c000), 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000056e000)=0x2, 0x4) lstat(&(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000a0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000277000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e7000)='./file0\x00', &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00007ea000-0xc)=[r1, r2, r3]) socket$llc(0x1a, 0x0, 0x0) 2018/02/01 22:38:57 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b0d000-0xc)='/dev/audio#\x00', 0x7, 0x28000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b0d000-0x1)="98", 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000546000-0xe)='/dev/admmidi#\x00', 0x96, 0x40800) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b0d000-0x4)=0xfffffffffffffeff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0xfffffffffffffffd}}]}) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f00000b9000)='./file0\x00', 0x400000, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005d0000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000022e000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f000063b000)='./file0\x00', r2, r3, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r4, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) clock_gettime(0x0, &(0x7f0000d3f000-0x10)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) r1 = syz_open_dev$sndpcmc(&(0x7f0000382000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x80800) ioctl(r1, 0xffffffff, &(0x7f0000d70000)="8c2a1dba7ebb409bfea96d51f2c73fdab90f5de3f10029f637f29ba140be76f4bf5686799bfa04d57fdb1d3869563cbf01b5aa661487ae849c25aa4cd5c8d62e7b3e64ccb891c06356aaca96338e0325f97a34e8a292f1dc96261c067a724c7ddf6631dcfae55f36cbd5d23816ebd8131b86f431a41f931ac8fc7ebfdaeede8697fc178a818655aaf45e98ea95b0cdcb4881f713b7ef55121b337601") ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000056f000-0x8)) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000eee000-0xe8)={0x0, 0x0, 0x0, 0x7fffffff, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x9, "4140eb020aeaa0051ed1b5c6c6439629bc65d049fa108a9eed001dc770f9809859c9ac618cd6d61701000000000000005ff2ec3b064fcbe5f607d4e7d8b05b5f", "156dbdda9bc7e7000ae33ff227724630e7b1f53b091ea58fdce3affcd143f598671a21790b31327745e0af0cefd7df5b8f7b808e79a08f1dc871dc28574d4feb", "6c2a175c4b6023ee6b4403a7fa288ecba682b13e0b2c457b46fef2b48b2ed406", [0x1]}) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20004, 0x4) recvmmsg(r0, &(0x7f0000cc9000)=[{{&(0x7f000002c000-0x60)=@nfc_llcp, 0x60, &(0x7f0000e27000-0x10)=[{&(0x7f0000c59000)=""/228, 0xe4}], 0x1, &(0x7f00005c4000)=""/106, 0x6a, 0xffffffffffffffff}, 0x3}], 0x1, 0x20, &(0x7f000002f000)={0x77359400}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b90000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b80000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008f9000)) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000e0000)="3ff6c1129222a4007e40341ba8d6dac61d6f0ed4aa4101ee59d2a35405270ccb70208822515ef4a7bdaa98bcc97ea4d64495fcf850f084334fc7ae8ef8e6ac68755171dc486b1e881ba8e1a11d6a6089c204f1d5627cacef9296eca947c6e04a5dc2a66b9d7a3688e0b229d4ce12ee0987efea03c35d4bd2fbe5cf1fcdd6459a58fae7b11c36265e3e5e95ce4040de914df4cf73a786") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b51000-0x10)={0x2, &(0x7f0000aaf000)=[{0x4, 0x6afabfa, 0x81, 0x7}, {0x4, 0x20}]}, 0x10) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002c000-0x1c)={0x0, 0x0, &(0x7f000066e000)=[], 0x35b, &(0x7f0000add000-0x240)=[@op={0xee, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "000bc55c91f0cb84cf1a980f1ddf67286d3fe9986210697ecc5ae528b1937672fa88b250c6ce2c91bf508f9f7ae8d1da6854b2aeb21f04eeaf0c89e160ab04b055ffff057e10867a7f3b827faaefc796c5b55743084c42022c327312c870fcda4353616140565206df9a57fdd479a72d51f9530452ab9138932dcb650428eb5801de4e2f91f6f44afa7085ef96e1a7e15ab987aa23b28a734259ac62ce5e1ce7fdcb8530813a707063d6de50d9a1156522115b3c2cbe7697cb1ef27e3c2423baef6ad6da9167c764c697ced25fef4aa6745c71897339463b4704a852844c94b5ba6cbc4e23a5f596bbdf84dddffc88"}, @iv={0x80, 0x117, 0x2, 0x6b, "e31d903bda25bcb463d46ed153f0484a2644548db2acfb97c2cd82b8620750906a8d7737d2ca09f456342ba61e17048f7ece0f56397f73664557572b89349d40c34ad6db5aee01222c685175c8ec6e3ebdaae77249d0815baff8e12deda5d806790451f9dba65fd81da598"}, @iv={0x6f, 0x117, 0x2, 0x5a, "ba3502d02920c67cc3dac4e9c1916603c4e7ae9306e188ed286ae5608f11cdd67eb1a164a87c19671ff5d7a1b19dfd6a843328401ffd9ed7e896141d8b6d9db595f1c9062b209cf212f87a2940e9323ee2ecf2dba0e8b36ca6df"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6be}], 0x238}, 0x40) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) waitid(0x3, 0x0, 0x0, 0x8, &(0x7f0000329000)={{0x0}}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)={r3}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/02/01 22:38:57 executing program 5: 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'}, 0xffffffffffffff8f) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8), 0x1000000008) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000109000)) 2018/02/01 22:38:57 executing program 0: r0 = msgget$private(0x0, 0x203) msgrcv(r0, &(0x7f0000001000-0x8), 0xffffffffffffffcb, 0xfffffffffffffffc, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f000021d000-0x2e)={0x0, ""/38}, 0x2e, 0x1, 0x2800) msgget$private(0x0, 0x40) msgget$private(0x0, 0x2) 2018/02/01 22:38:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b34000-0x4)=""/4, 0x9cd) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000af1000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000d3b000)=0xe8) r4 = getuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f64000)='./file0\x00', &(0x7f0000cda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000975000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00008ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x105400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000003000)=r10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000782000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000003000-0x50)={@generic="efbe64d15560e761539456c4d526e50a", @ifru_mtu=0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f00005af000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000c7f000)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)={0x15f4, 0x2a, 0x410, 0x3, 0x2, "", [@nested={0x1e4, 0x8e, [@generic="08c049e5cb681f618be2a5ca367a06d6f2d1f47e4e9a971a329479d42309c704c360e2d8cc61418603ed27f5f091e5374c0a22262aae3d07b7e3314fb404a8c8ff5cd5ef5cdc482f712b3640c11f6942c4af0a8ed459dd9b4007824bd30c88ec6fd51d38582ab34c130d2a3bca14098d03ad280893e8dd212088adefce6b3d989601eb1c556921f914632c2aa1d869ae4a596f2a4c1cd308eed03beb7cfc639f5ef042772da2707d931c011c68dd8f0d89a863e27c2de05e91a1587e55cf6370a8312df0205da8dfb6f22373aab35f24b451f8de289f963d938b", @generic="bbdad7cd4e136800ad05f749a36e8b9416a93289ea5e2c94245486deb9d696374d979340521ed4bf95b625c470b7f5c99f260e2e196f830cf9e8cd8ee85467324aa75dcdcd32b10d66e8b7922affdc309b522ba8b5b86771068bf658eb288ba353d49889a4a264a5d98ce5f63e80b8541e1d7fe7dcfdf250045b304d8a0ffbc1b7e519fad1f8dd36f14ef34db1c462a8c96c43a08900f2e3684d95200958cc2a7270665ae153339378802e75d8382b575718cba53347be4393892e79e7f7e32cace25fdc98bd369ca3fdd830ff46e32e565cd70bf60e82c127dd73743a4f401acd454b51fb292f8b37eb4828b2", @typed={0xc, 0x6c, @pid=r2}, @typed={0xc, 0x4a, @u32=0x7b2b}]}, @nested={0xf4, 0x6f, [@generic="9f76e481420cfce48cc6465196b78203447eae992be9f7583ba035b2d3d6de9b447a43263c4940b793169de082b6ec4b33583bf4ba8d93d163373d74f8485705e644b9b4c4f9c75825d2f224bc2922446f6517726b2af2740407d62aa9fad28a000af8253f30c2c85b6f65e612f2554576c88dd7eaee4f4678cd0c8187c785e86b70ce2fa48262cd5425ef508348ff495e0faabd707c077de1d1803711a628ec2fff1f17277b23a49a8bc3fb59af27b80295efa70fe6279190793e3edfb24a19f0b642cbac292e66ac7474f1819f761a55245a48f97a04bd1768590bd1d6a2e2bd39c2feab23328d1eefd8e3d34f"]}, @nested={0x1f0, 0x45, [@generic="42f19815ed6dc6773b284663e57728cd1f383b6c688102cc2f846d29a5ef79126c24d7f3ef36d7d2a7ef57ca59da17b5e47feba5f74a894fa39ff778352869562953306b2b59d9060d300942cdf5947f682e861867d3ec1c8f77429f22265c7d7a59d0de92c0599107f957c589ffb209bb2c9b9b60f09b292718273eafb4cec1433cf4cf665a87901d255ba51da05dad60849eab87a4b684be9c77e55dead4d3df1b473cab", @typed={0xc, 0x9, @u32=0x2}, @typed={0x18, 0x90, @ipv6=@loopback={0x0, 0x1}}, @generic="a8f6bc118568abe96fe8afe97808c45e82de6c8cefa314f3e35cfae354ad1b12cff90a94fbda6ba08cc68ab5294cad97359896cee40901f939d6046831f3e17621a71d51cbcb33c415c5194e58900e6e63a31a21985cd19c1dd312333d7167384faa93ad76bba99bcf117ad56853d57ab1fdb5", @typed={0xc, 0x42, @uid=r3}, @generic="62ef80d3093df9a35027b895ebb15573620010b94f9b07b222c4ccf088609604d83fa02541bce23b523f6eff7279fc34156c", @generic="7f6647e45e24bfaabcb28de0cc11dfe838ee0494ead57de7038d8afb3d726071acb50fa7c503d8715eef4308b4a5135e5486e6b42e985f71471d60870371bf37b7eccae30eddcf03dbae22b1fdbf9ad8c84f3c2c8f60f453758c8064b28c9f66b77a6f38be4a8ddcfa23caaf3783fa32"]}, @typed={0xc, 0x5c, @u32=0x2}, @typed={0xc, 0x5c, @fd=r1}, @generic="83365a046c283580229ee7a2e1f9d4e275c152609ebf5d6cd813adc49c144cecd6febf2a5973506d10ece30b0886232de8fe6bc438fd4aa0902c97ce6828f3f1d5e453be83efe071ae63d8439884f2207d1d6d8b35e4b88065c6c3886324fe6cb321a2e76e3a5f3e15191f479bbfdfbf3869acc7966a7e1bd4981fd22a13f7bc034bd8b564c68a98e8bd71388f90ea0496b89b10d654addecd6e6cc271ede4bbf0a91972801183980933890096e26b31b8804a010c6a9c5d0790a1e1ca33c061e247879f2ab06feb85ae0e2002ad365e633f40d65864b77825fc9db12e0c7bf72b103e002a71fc508b4e4e54068638b09dc0", @nested={0x1010, 0x52, [@typed={0xc, 0x25, @uid=r4}, 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@typed={0xc, 0x23, @pid=r8}]}]}, 0x24a8}, {&(0x7f00006b1000-0x126c)={0x126c, 0x38, 0x20, 0x1, 0x1, "", [@nested={0xfc, 0x53, [@typed={0x14, 0x20, @binary="2819333ccce2fbc5eabfe2"}, @generic="e268b9522ee679b2751e12e9cce98a2db0828e468f1352c86961184561f89996bccc80e803f7266c6e79aff17430e97eb61c005a5806f5fdbca78fb8cc743332ed2383c9a1a59c175594ef966900463663be8e60d9e072b82beea279e5fed49ab3e05121467d8c1453d8f4423169a57cfdde8af9d99cc0f9206f0cb562e79de58b2fe8e33a0ba76d749723d5bf9ae073b94dc2d0d6134e744bbcdd88264153a00acc51a00267a2a8417801", @typed={0x38, 0x16, @binary="4b616024a6a5af709197e684428e251b57102c308a3d9e8a496020e4d6e635c1193351c1d99b53526d12682db3da4443"}]}, @nested={0x84, 0x34, [@typed={0x8, 0x55}, @generic="4e2692e22133336626db2b5a6e08c5bd57b2608e8918d787ced02cd134e4acaf81ff18e995c90b038c068d7b859e6cef0e7d11ed7b799d577ee35552e7032cc41bf8c90cd19ef148ca31825b6384d2089a01e452feda005a55bb97359e1426ebebca9f2959d232b9a8463af454e05c7adf41325d4fe7"]}, @typed={0xc, 0x33, @ipv4=@rand_addr=0xffffffffffffff81}, @nested={0x10d0, 0x32, [@generic="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", @generic="2e4f076d578d65c7d9c311fc50f717c76a1e272e70b9b7afa5c456", @typed={0xc, 0x17, @uid=r11}, @generic="97e7b897db59e81055491aa89716bb11ba48b1cb134f26d34ec4bcbca8620fea05f16220f5c0aafff496ced6c3d561c9315ccef9a4eb8aed1fae017b603ff5656539e7640209b05276af5a3097cf46259e1937b5d90c6241a2fd02ae008e8769714a70f77c66678e43cf5575b300eecd22a23c19c6cc945f6ed8a4043ac2e14d5a032180a241980131c2cf51c9f44256d2eaf4585f80cb61e0860a570ef606df3bbc"]}]}, 0x126c}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x20, 0xc810}, 0xc000) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) accept4$inet(r0, &(0x7f0000341000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000687000-0x4)=0x10, 0x80000) 2018/02/01 22:38:57 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x9, 0x84, 0x4, 0x3, 0x3f, 0x6], 0x800, 0x400, 0x2}, {0x1ff, [0xffffffff, 0x1000, 0x0, 0x80000000, 0x7fff, 0x5], 0x9, 0x5, 0xfff}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5e7, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x348) 2018/02/01 22:38:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000000000)=0x4) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000)={@generic="6d65b34e9d3a48fa582c34052368b390", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000370000-0x20)={r3, &(0x7f00000d8000-0x30)="72c0e67a9caf7df26eb6bec39ecfe6ebd4e0144680a9ce07edb68a2ed865ac3327cd803aabfc24261b9c71e880a7c76d", &(0x7f0000dcd000-0x2c)="3ed8b403f76a6453561b63553a6a6482164e60b0dfbf883347aed61939ebad9dd9acd25487d97a2ff0a11b60"}, 0x20) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) setrlimit(0x1000000000000007, &(0x7f000068d000)) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) eventfd2(0x8, 0x800) 2018/02/01 22:38:57 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/dsp\x00', 0x48000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e75000-0x88)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0x3, 0x5b, "1a88d40799259269a3b29f885a1d131a6eacef4aad9d537828b32862ce507f6c88b341767af294950e037c7061264abf902fcaf6ae4d37a19e697796aa0d7cb1114f9890ef1d19a866e62cfe0df8955ad1423a5ec3970b40fcd43f"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x6}]}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057b000-0x5)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x3ff, 0x80}, &(0x7f00007ae000+0xde0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bc0000-0xbc)={0xfffffffffffffff8, 0x3, 'client0\x00', 0x0, "bc2b25ae366b10fd", "dcf4e63a9990d170be9a88c5c096b3443e1d399e426ca4f3674962306dbec7f3", 0x1f, 0x3}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r2, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0xfffe) 2018/02/01 22:38:57 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0xfffffffffffffa3f, 0x40) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000c24000-0x10)={&(0x7f00002cc000-0x19)="6eec744af059bc50fef7b67a27771e2446d122f0e104add136", 0x19}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000909000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000-0x9)='/dev/dsp\x00', &(0x7f0000002000-0x12)='vmnet1user\\/[proc\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000-0x9)='/dev/dsp\x00', &(0x7f0000000000)='/dev/dsp\x00', &(0x7f0000001000-0x9)='/dev/dsp\x00', &(0x7f0000002000-0x9)='/dev/dsp\x00', &(0x7f0000001000)='^vboxnet1vmnet0\x00', &(0x7f0000001000-0x9)='/dev/dsp\x00', &(0x7f0000001000-0x7)='{eth0\'\x00'], &(0x7f0000000000)=[&(0x7f0000000000)="26d0656d3000"], 0x1100) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0xd9c1, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r4, r1, 0x3f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r5, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000)=0x8c1, 0x4) r6 = getegid() r7 = getegid() stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e0000-0x9)='/dev/ppp\x00', 0x402140, 0x0) accept4$inet6(r2, &(0x7f0000907000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e66000)=0x1c, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) dup3(r4, r3, 0x0) 2018/02/01 22:38:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000278000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000fcd000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000135000)=[{&(0x7f0000d21000-0x54)="369a7f7a03676c04461d358cfc96a6dd6b70e470b5db64aaf2f2f4ce68516726735160946567a59a1883bef007de34e35a7a028e830d5052a0938a1259dbcd8ec3e730142bf210babb596b2c278bac71fef68150", 0x54}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000d2e000)="f786", 0x2}], 0x4, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff8, 0x0, 0x88, 0x7, 0x2, 0x8, 0xfffffffffffffffc, r1}}], 0x30, 0x20000000}, 0x40) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a63000-0x8)={0x0, 0x3}, &(0x7f0000d8b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002f5000)={r2, 0x3ccc, 0xffffffffffff5fa7}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00003bc000-0x28)={0x28, 0x1, 0x800008, 0x400800000001, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x3}, [@typed={0xc, 0x7e, @u32=0x8}, @typed={0x8, 0x48}]}, 0x28}, 0x1}, 0x0) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004a4000-0xa)='/dev/vcs#\x00', 0x3, 0x480) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000dd2000)={0x7, &(0x7f0000343000)=[{0x101, 0x7f}, {0x8001, 0xa5e9}, {0x6, 0xe1f}, {0x8000, 0x9b8}, {0xa8a14d8, 0xe53}, {0x1, 0x7}, {0xfffffffffffffffc, 0x81}]}) r2 = socket(0xb, 0x80005, 0x6) write(r2, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a4a000)={0x80002012}) sendfile(r0, r0, &(0x7f00003c9000-0x8), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c1000)=[{0xe, 0xd2}, {0x6, 0x3ff}, {0x3, 0x9}, {0x8, 0xffffffffffff0001}], 0x4) 2018/02/01 22:38:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000+0xb8f)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xfffffffffffffffd, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffbd9, 0x1, 0x2, 0x7fff, 0x8, 0xb9af, 0x7, 0x800}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x5, 0x7, 0x9, 0x2, 0x0, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x2, 0x40, @empty, 0x1ff}}, 0x7, 0x6, 0xde, 0x1000, 0x3}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0xffffffffffffffc1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x1, &(0x7f0000004000-0x4)=0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x2000, 0x11f001, 0x0, 0x101, 0x7}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000-0xbb)={0x1, 0xb3, "ebdf7094952bfe29aa6ffb08d74ea2bad520e02db9b689417fe37ea9958b02dae7988865a932a1ec662b511b14d46872ab5fe0281ff516be9438f1a61f8cb4aa8635aed5b35e2a6e59bbea67dcb52bfa4a1bfe6b83e1cbcf39a64fa7ad3879229bef80607f22df7545b67062441433f3be1252d82cb0489146168fa5776d2ee25a95323669b3e42e0a2b0573387f0e4d89dde3e53ed96bc915ed11e9a797550a48e69a05b14c14a4fc5059d6aded53df51f6ea"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000007000-0x7)="1b6ffb33e5ed8a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000009000-0x2c)="8a87ddb1b28ea9aa52ee9c0e8021ee5fb2e9a4d8722e0f519fec867d87a1d6618569f281a05bc8da07839b05") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000006000-0x3c)=[@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x3c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000000a000-0x20)={0xb42d, 0x1, 0x200, 0x8, 0x8, 0x8, 0x9, 0x4, r3}, 0x20) 2018/02/01 22:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000046f000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ab9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$int_in(r0, 0x5473, &(0x7f000024b000)=0x8000) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000dfb000)=""/34, 0xffffffb2) 2018/02/01 22:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000158000)='./file0\x00', 0x2, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007cc000-0x4)=0x5) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00006e1000)={@loopback, @rand_addr}, &(0x7f00004ca000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4f000)="2f3f76c8a19e640ede2b44a5702da61ad7e6af33899a09ffe244b05fef49146260e622c53ec104a9c7bf44ce9e5b77218eca1edcd2ff4410e404b7883e5a015a297b6f74f6ccff4aa35173b496a6c10109576faad1028ddd9011d542723d4f18efe98580732a88d743ca4da325d477256d11f830f1b133fd2756188c5ece9740998e49f89272faab3c648798cd83ad969acd75e8e2958ed9cf03fe83d3f1f73c27", 0xa1) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/01 22:38:57 executing program 2: clone(0x0, &(0x7f000061e000), &(0x7f0000190000-0x4), &(0x7f00003d3000), &(0x7f0000921000)) setfsgid(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e68000-0xd)='net/wireless\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000ee6000)=0x60) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000064d000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000717000-0x4)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000050000-0x78)={{0x98, r2, r3, r4, r5, 0x10, 0x9}, 0x4, 0x0, 0x9, 0x80000000, 0x1, 0xf833, r6, r7}) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f000000c000)=""/130, 0x82}, {&(0x7f000000d000-0xd0)=""/208, 0xd0}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000008000-0x5b)=""/91, 0x5b, 0x221}, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/01 22:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/dsp\x00', 0x121000, 0x0) r2 = dup2(r0, r0) renameat(r1, &(0x7f00005ce000)='./file0\x00', r2, &(0x7f000010f000-0x8)='./file0\x00') 2018/02/01 22:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) epoll_wait(r2, &(0x7f00004ba000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x31f) connect$inet(r1, &(0x7f00007f1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009b9000-0x10)=@buf={0x8a, &(0x7f0000f79000)="cfad3e7a221929a410dc437cb5ac5c230ffb30dd0415ba841a90c816b043fb6723696562afec81a8164f53f04653a293cde7213d8c42b5b69f35a5e428ce5e0f6e6a2b068862cdba2162a655ca0aaae6685408a42cd589dc223beb08500a49a47cb7e080f33229af83ec5e89ec165adf3deebdce4af95c636109da703e2be31e7e414ad9ec9550ad7ca0"}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000066b000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e3f000-0x4)=0x4, 0x4) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000a8000)) mremap(&(0x7f0000de4000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00008e1000/0x2000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000d79000-0xb)='/dev/vcsa#\x00', 0x8000, 0x8000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000b6a000-0x10)={&(0x7f0000879000/0x4000)=nil, 0x4000}) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b6b000-0x10)='/dev/input/mice\x00', 0x0, 0x200880) sendmsg$kcm(r2, &(0x7f0000a0e000-0x38)={&(0x7f0000db0000-0x10)=@ax25={0x3, {"b455e915306966"}, 0x3}, 0x10, &(0x7f0000e35000)=[{&(0x7f000008a000)="a65a289f3b36664ca156e55f470cbb0651253a40a1e4fa11b190ab41233eaff0fe17d0d473ad1f39136a32c0282587a9e7ee91fe5a01b8c0e6c9b3a279f097a86e207d36862b21a55a8aec93ea70073c17482a082eab16279e09bfa84b7af55a685fbceeb7458e7caacbee45316f575d5bea3102743f63cf4880cc1c84", 0x7d}, {&(0x7f000043c000-0xa3)="28b022991cd44813f28f38ff3a718e877fa535c22ba9cdc41adc28493b7587bbc38cbcc7fa98d03efa03870be1da8196756dc80ae25ee8348564dac39c039d98bfa8de4f5ec5cad106169f209388536196e85286a34c36b35417af05e3858eed6d8443c11c8f4ffbebe952e379df4b015f0cbb8d55f8b6e1a9eba80c42786754e23b8b48ad6e7a36f21c0d8231d7de616469b4ceebf33b28694b01d42f1ec0b16c0e97", 0xa3}], 0x2, &(0x7f0000009000-0x11e8)=[{0x1010, 0x112, 0x9b, "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"}, {0xd8, 0x0, 0x7, "9f3b856ec5ce8592ca1ce235458983ee935bacb417b760f5c530fa3075e1f2558d0b782ca86b67841d7ce8fa18a712964fa164df3d23b95fc47d27980bc4a3ee72071a9bde92294d5398931cd482139f0c1c39863ba03b0e6314ed7c5131986e3c5c1cf365965b5917faa00dd8c5ece0978cc59353b0d8be674647d16d2f7fc21d7d8b99209f8a5290aa42ae3cbdfc3570e447346798a33eee5350108f367cc00d0de01858e7038ef501c76125577f5af0b846e55d0385fadf5158cc0fd7bdb890"}, {0x100, 0x10e, 0x101, "47fc8ca13d12f117301da99604d097117023561ed85043a61327d02869191e2940fa8ee9700ee1eb07532d32b490ef9e3238226df237193012886b4f72796ce385eabeca492ad091343246e51e9d9521fb5a86ff7bc9872cb8e4d8fa550fbd25ba6f3e13e9e3fbe8c73d8761c108cd4750902e7b6d216d3e85e90a942bccb35ac49c5dc2df373b1173f629536a7d6d563d23373ed2622e8ca27e2c31fc71c9198620cbbf63e66d37d0446d209c15b034f48a314fa60ac989a3d451e01b5b3bdd6662663c005bab16072812e388767a1104693cca26b29b0e50661e9459958d2b3b9afe3015a89f283618df250b37"}], 0x11e8, 0x20000000}, 0x54) accept4$unix(r2, &(0x7f0000e5c000)=@abs, &(0x7f0000c79000)=0x8, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000095000-0xc)={{0x3ff, 0x8, 0x40, 0x7, 0x1, 0x6}, 0x1ff}) connect$vsock_stream(r2, &(0x7f000096c000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r3 = socket$inet_sctp(0x2, 0x40000000000001, 0x84) r4 = socket(0x1f, 0xf, 0x6) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00002bd000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000039b000), 0x4) 2018/02/01 22:38:57 executing program 7: syz_open_dev$mice(&(0x7f00009bc000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089a000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000ff6000-0xb)='/dev/midi#\x00', 0x9, 0x8000) 2018/02/01 22:38:57 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x100000000000, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) mknod(&(0x7f0000c27000)='./file0\x00', 0x40, 0x7fff) openat$dsp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r0 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000a00000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000922000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4e94}], 0x2c) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00009a0000)={{0x1ff, 0x1, 0x400, 0x0, "aadd8fe555a290099497ac5d73911f12779cec663b3f6cb038b21a32d93f4eb3199116822c27af091c1d76a8"}, 0x0, 0x0, 0x3, r2, 0x20, 0x1, "bc94d16927f33b80a9298dd16564d3dece111a474aa1682e08b13ff1522ff3df521807f6b7a4e9142097e29f7ab73988edbf9d8a63b270f558066919c571efb9", &(0x7f00008cb000-0x5)='proc\x00', 0x5, [], [0xff, 0x5, 0x40, 0x62]}) ioprio_get$pid(0x1, r2) r3 = getpgid(0x0) unlinkat(r0, &(0x7f0000576000-0x6)='./bus\x00', 0x200) tkill(r3, 0x1000000000016) openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/kvm\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000263000)={r0, r1, 0x4}) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) 2018/02/01 22:38:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000015000)={0x40, 0x6, 0x1}) sendmsg$nl_xfrm(r3, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000017000-0x20)={r2, 0xffffffffffffff55, 0x100000001, r4}) 2018/02/01 22:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000023000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r3, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000efb000-0x4)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00002c1000)={0x5, 0x3ff, 0x8, 0x3, 0xffff}) link(&(0x7f0000532000)='./file0\x00', &(0x7f0000cb7000)='./file0\x00') 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006fe000)) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000454000)={0x0, 0x7}, &(0x7f0000176000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000fc000)={r1, 0x800, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e02000-0x4)) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000021000)='wlan1lovmnet0vmnet0:cgroupem1vboxnet0(\x00', 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000022000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000012000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf, r2}) r3 = add_key$user(&(0x7f000001e000)='user\x00', &(0x7f000001f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000020000)="a3440ec963f8372e25ff43646ac347b1f0fd359e990a7a362a12be17267e17cbe34da61bb4b55307fb19cac6a1cded9df7e62f2fa7ff4e42dc9a451de836bf9c9ebbc412f15bdf8354b80bfdcd836480ea01b43df4b4031251d3b0c06e59d18c8e45c097d1e9550448719aea536a59e2aa234300d26877e559455f40b6d616cd0e6c7a1c4fa8dbfb0209636fe71c7a11f1c3412b34d2eea9f1ed4d52d3495ecd2aa05fe7bdc5bc00838b3bc7b50d970cab1dca7b6671f48807382d24676d8f2b0863b111127723e0be2a0871238f", 0xce, 0xfffffffffffffffc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000020000)=""/135, 0x87) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/01 22:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008d8000-0xe)='/dev/admmidi#\x00', 0x2, 0x18000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/01 22:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000636000-0x4)='tls\x00', 0xffffffffffffffb7) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000372000-0xea)=""/234) 2018/02/01 22:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20007, 0x0, &(0x7f0000181000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x40000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000010000)) r1 = syz_open_dev$mice(&(0x7f0000b0b000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000fd0000)=@req3={0x0, 0x3f, 0x4, 0xb1e, 0x440, 0x8001, 0x2}, 0x1c) chdir(&(0x7f000014e000)='./file0\x00') 2018/02/01 22:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ef5000)='./file0\x00', 0x20001, 0x60) sendmsg$nfc_llcp(r0, &(0x7f0000a07000)={&(0x7f000086b000-0x60)={0x27, 0x5, 0x5, 0x0, 0x7f, 0x9, "142c44ec0c52d5bbedc0551bb4bcc2ca442b952ee42d83e8685178782620dfcbd86980d7dfeed5635ac0a6005cf98eb0108675516152d61cb47b0c11aac726", 0x8}, 0x60, &(0x7f0000f5e000)=[{&(0x7f00001f6000)="8032e4fcd1a7cd5056fae9ddb3bfa8b65974", 0x12}, {&(0x7f0000b8b000)="9975580f2e046fb2e3d5a7c154345e828e5e4f20e0a9d32fa6e31186c046d87ccb55421fd833d8d07d23797466eaa2fc623b551937c9c9be1e8005f81b83d5ec52f679cc16220d0c77e65b7f9df00cb6d8983e27ee509ae089012162384715e168124430ccf023cd6b1f76eccdb7035c3c895901005fc43c14af613cf28723e062c9ac43fb2e192ac4af49b775f671da2e210d01373af3", 0x97}, {&(0x7f0000b00000)="d2024bccd0faad7a15d2735b6204361f970d2aac271527e8f41912424f82", 0x1e}, {&(0x7f0000ef3000-0x53)="f9c099b79c22b36cf3fd7d452b80e47b299a49b813f161cb8dad2b246db336b2e84e59d87feef55549e5777ddac44e4665385a0290b20f3eef6eae96e318f15bd91cf760c47281881088d1b5af7d5414b9d399", 0x53}, {&(0x7f000034d000-0x82)="966c4b22d3589e9a4db510ea2e310ff1c3ff799fb2fbe0d7ace1fee1470f4bb7f5885a5e3b9cae3263f968311b793adb61523e3789959fc0ab4185f3e9395c9f06fc7d94a8af9a23d190e044bc2ea32ee1808beb7ba7058b0c2f03747aa76b7fe5bb2de133d962f9ccf8be9ecfe02cec75fdf328594e8c7fb34bfbcb9a1eb4eda828", 0x82}, {&(0x7f00006e3000-0xcc)="0664f82d7e6e2df03bed5880105d4c85bfbc208a76121528b82fa8ad29656044f7462b7f5903fb0d149cd5b2d3ba02296eea63d32de227aac3480fb6b29c49530cccefbed4959ede9936dc2b5df80831cd4142f20e715d037047e9d096326273aa256654666efdff458a6353a5e235876f4bdb8e475be9da8901f7d58e492c7e3aab79bfd98890ed2896c945b1846925109e1763c14ae58afdd5aa41c54b74d7f3d05c3ddcc95d5e38286c5730e36afe885ee346e4da21f035d6f22beadc2c38360450b4f758eb4075adbed1", 0xcc}, {&(0x7f0000ab3000)="b0c1ed8f5d4a11f3074c315423d0e14e4edba85278e8a25e3094cbd6d5c43422", 0x20}], 0x7, 0x0, 0x0, 0x8010}, 0x4000050) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e7000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x6, 0x3}, &(0x7f0000b7e000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c92000-0xc)={r2, 0x3, 0x30}, &(0x7f0000e27000-0x4)=0xc) 2018/02/01 22:38:57 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f27000-0x8)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000832000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000f26000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a25000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r2}) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/01 22:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 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={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fbb000)={@common, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000751000-0xc)='/dev/autofs\x00', 0x2880c1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000443000-0x10)={0x2, &(0x7f0000397000-0x10)=[{0x3, 0x56, 0xba, 0x7}, {0x2, 0x80000000, 0x4, 0x6}]}) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) keyctl$session_to_parent(0x12) fcntl$setlease(r2, 0x400, 0x0) mbind(&(0x7f0000885000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c39000-0x8)=0x5, 0xffffffff, 0x6) 2018/02/01 22:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ecc000)={0x0, 0x0}, 0x0) bind$ipx(r1, &(0x7f00004a0000)={0x4, 0x6, 0x1, "631fa3914749", 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1a2, 0x4) poll(&(0x7f0000384000-0x28)=[{r2, 0x2090}], 0x1, 0x100000001) 2018/02/01 22:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003e0000+0xd88)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000e46000)='/dev/usbmon#\x00', 0x3f, 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000890000-0x8)=[0x9, 0xfffffffffffffff7]) timer_create(0x1, &(0x7f0000387000-0x60)={0x0, 0x34, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000eb6000)=0x0) timer_delete(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b15000)=@assoc_value={r0, 0x832}, &(0x7f0000482000-0x4)=0x8) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec1000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha224-generic\x00'}, 0x58) sendfile(r0, r0, 0x0, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000c96000-0x8)='./file0\x00', 0x2000000000028042, 0x40000) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) memfd_create(&(0x7f00004f3000-0x40)='sha224-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ad2000)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000)={0x0, @dev, @dev}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000006000)={@broadcast=0xffffffff, @empty, r3}, 0xc) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e83000-0xb9)="f5aff00b9d459b58d55bc410925457f0a6aba9315b4312417876436569a808a5acba484794d686290e59ebf4b5ca547693e86aa6dbd538a734c0c0e7ec780ec861864d3150712554d9670c71afc93b6d525aae6fb72be435f90c5b75e7a37788a05874af10cd4ac7537fb3e4f6c0e88a32090c0dd2f0c6c0cf68b9f3c83e389c9bf82bd67ff64f7ebbb7c1355b3945ec635b32e93c2c644b8558e128955e3360d035a669b8552f6d7e3a57054006abb1bbf861de8d9e38da6a") 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) socket(0x11, 0x800, 0xa03d) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195}, 0x48) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00004d2000)='/dev/dmmidi#\x00', 0x5, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004be000)=@pic) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000805000-0x8c)={0x1000, 0x100, 0x41c8, 'queue1\x00', 0x10001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007fe000)={0x0, 0x68, &(0x7f0000da5000-0x68)=[@in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8db, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9ab1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000eac000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000030b000-0x8)=@assoc_value={r2}, &(0x7f000047d000+0x54c)=0x8) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000028e000)={0x0, 0x1000}) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000100000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x24008041) truncate(&(0x7f000029d000)='./file0\x00', 0x3) accept$inet6(r1, 0x0, &(0x7f00002f4000-0x4)) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d32000+0x8b0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000285000-0x8)=0x5) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d32000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000654000)=""/219, &(0x7f00004a6000)=0xdb) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000e2000)) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000720000), &(0x7f0000157000-0x4)=0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d33000)={0x1, &(0x7f0000323000)=[{}]}) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f06000)='./file0\x00', 0x4080, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c1a000)={0x0, 0x1000, "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"}, &(0x7f0000630000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bab000-0x10)={r1, 0xb4, &(0x7f0000fb1000)=[@in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x5}, @in={0x2, 0x0, @rand_addr=0x60}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @empty, 0xfffffffffffffffc}]}, &(0x7f0000e00000-0x4)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000e99000-0x12)='/dev/snd/midiC#D#\x00', 0x40d, 0x8000) symlinkat(&(0x7f0000ecc000-0x8)='./file0\x00', r2, &(0x7f000041d000-0x8)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8a000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000052000-0x18)={0x0, 0x5, 0x0, 0x2, 0x165d2c96}, &(0x7f0000fca000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000322000)=@assoc_value={r5, 0x7fff}, 0x8) bind$alg(r3, &(0x7f00007e9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000588000-0x4)=r1, 0x4) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e43000)='/dev/sg#\x00', 0xfbb, 0x10000) sendto$unix(r0, &(0x7f0000c5c000)="86fcfb6d16af04eff1fbf305b516aa9ac5785f935a3a867d71a262e4863b77e20c34cce88f86a75bdec2e5b3ee190ec3becade935a0e21bbcd3b03e1c1e7f65e2fadbbe55ced9bc19821e92f34f3bd230b2cfd4a86762c861dbe1841117e5ff27ccd0d5c93604b3a706133e7c9de290f6aa0051dee121c9a0f95a8e71355f70d692eda6560494479916bd9d6f93017e4b81c904b95d28476054d31ed942e3ac4", 0xa0, 0x4004000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0xa, 0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/01 22:38:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d70000-0x9)='/dev/dsp\x00', 0x420000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000729000)={0x1, 0x2, [@empty, @random="03497bdf907e"]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7f, 0x0, @sync=&(0x7f0000001000)={0x7, 0x8001, 0x7ff}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) 2018/02/01 22:38:58 executing program 4: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000e44000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd9, 0x2000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000e85000-0x80)={[0x4000, 0x5000, 0x1, 0xd000], 0x5, 0x2, 0x100}) 2018/02/01 22:38:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b3c000/0x2000)=nil, 0x2000, 0xa, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000), 0x3) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x8042, 0x0) accept$inet6(r0, &(0x7f0000dcc000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000585000)=0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ad8000-0x38)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000cd4000)={&(0x7f0000f90000-0x48)={0x48, 0x1, 0x9, 0x200, 0x2, 0x1, {0xf}, [@generic="c43b76104f4fc7268e948bf0170c0a0ab40cb09e3215c675", @typed={0x1c, 0x4e, @binary="b7ffc824daf07edc6e474b9426b8baaf69c3660b"}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x240000d5) write$selinux_validatetrans(r1, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) openat$kvm(0xffffffffffffff9c, &(0x7f000093b000)='/dev/kvm\x00', 0x4001, 0x0) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount(&(0x7f000064e000-0x8)='./file0\x00', &(0x7f00005b7000-0x8)='./file0\x00', &(0x7f00003b4000-0x4)='hfs\x00', 0x420, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000079c000)=[{&(0x7f0000939000-0x98)='Y', 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005b7000-0x100)={0x3f, 0x8, 0x4, 0x7, 0x4, [{0x0, 0x2f10, 0x400, 0x0, 0x0, 0xc00}, {0x1, 0xfff, 0x9, 0x0, 0x0, 0x3504}, {0x3, 0x4, 0x8, 0x0, 0x0, 0x5}, {0x2, 0xe3a, 0x7fffffff, 0x0, 0x0, 0x6719364c421b8f2c}]}) fstatfs(r1, &(0x7f0000103000)=""/120) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002bb000)=0x1, 0x2) syz_open_dev$vcsa(&(0x7f0000bfc000-0xb)='/dev/vcsa#\x00', 0xb3a9, 0x0) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8001) 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000245000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c89000-0x8)={0x2, r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000d2000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40) connect$l2tp(r2, &(0x7f0000865000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x891, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x3a) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d2000-0xc), 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000567000)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000981000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) accept4$netrom(r0, &(0x7f000076f000-0x48)=@full, &(0x7f0000a7c000)=0x48, 0x800) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000027000-0xa)='/dev/dsp#\x00', 0x80000001, 0x200) accept(r0, 0x0, &(0x7f000001f000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000026000)={0x8, 0x13, 0xfffffffffffffeff, 0xd5f, "9fb2221a550f6f5c3dad710c8e2c96a7f49037c2b7ed13744161f12979f89344"}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000cd6000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000deb000)) mq_timedsend(r0, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) mount(&(0x7f0000996000)='./file0\x00', &(0x7f0000c5c000)='./file0\x00', &(0x7f0000ddf000)='efs\x00', 0x20, &(0x7f000023b000-0x87)="4e95017e264c70e9d2a0efbc0b389598969e736bcb0a86117ab309e5e43fefdc4bf9fa0927d2b040583d9d8927a94b72a1cd1120470a8b1175cc820f3a8332155470716a8f57d0ac801c68f9eb1a9c1c670d63a063b4d6be330164475596e7d68f4cddf8f13687e35d5ecaa2107f430f47d6eeeca689b4c74f77caf949744b208557b659c648f8") 2018/02/01 22:38:58 executing program 7: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x1000, 0x2) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000007000)=""/92, &(0x7f000000b000-0x4)=0x5c) 2018/02/01 22:38:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x2e8) 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008da000-0x9)='/dev/rtc\x00', 0x400000, 0x0) bind$llc(r1, &(0x7f00002e4000)={0x1a, 0x4, 0xffff, 0x81, 0x5, 0x1, @random="c135b833fed8"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000252000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00006a7000-0x50)={{0xfff000000, 0x3}, {0x8, 0x9}, 0x11, 0x7, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00000b4000)) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dc7000)={r0, 0x50, &(0x7f0000f62000+0x5d3)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fc000-0x4)=r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000058c000-0x8)) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000018000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x18001) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00'}) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ae000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000190000-0x4), &(0x7f0000200000-0x4)=0x4) setrlimit(0x9, &(0x7f0000fb5000-0xc)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000037d000-0x10)={0x8, 0x2, 0x1}) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b16000-0x8)={0x0, 0x6}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2018/02/01 22:38:58 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003cf000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008b3000-0x12)='/dev/snd/midiC#D#\x00', 0x7634, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000143000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b6f000-0x110)={{0x0, 0x4, 0xffffffffd124dba5, 0x7f, "5ca183bd14e8a7aded2b63f85d5dc4d8548cca3bdb704a6bdcfb93c239f9770065fb0e6ab7f74f0d08fdb18c", 0xcb}, 0x0, 0x0, 0xd566, r1, 0x800000, 0x7f, "8c71df9cc45d9a3fc59df615a4ca0383a48aa904f375f03de6df69092c36257850b8c735bee86e93dab31fbbd29ba93e4cd9cd61aa1c792385b9414d4bcac9e8", &(0x7f0000e65000)='\x00', 0x1, [], [0x8, 0x9, 0x9c, 0xffffffffffffff4a]}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') connect$vsock_stream(r0, &(0x7f0000a06000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000223000-0x98)=""/152) getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/02/01 22:38:58 executing program 2: 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000765000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005c0000-0x18)={0x0, 0xa3, 0x30, 0x9, 0x7}, &(0x7f0000846000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e95000-0x8)={r2, 0xb23, 0x401}, 0x8) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) pipe2(&(0x7f0000fdd000)={0x0, 0x0}, 0x80000) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x400}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000018000-0x50)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000278000-0xc)='/dev/rfkill\x00', 0x1ffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000e51000)={0x1, 0x0, 0x4a8, 0x3, 0x4}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d11000)=0x7, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c31000-0x2)=0x8, &(0x7f000024c000)=0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000540000)={0x3}, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000127000-0x18)={0x39, 0xffffffff, 0x9}) shutdown(r0, 0x1) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000afc000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xfffffffffffffd29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/sequencer\x00', 0x44200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e9d000)=0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a12000-0x39)=""/57) getsockname$unix(r1, &(0x7f0000b11000-0x8)=@abs, &(0x7f00004ee000)=0x8) r2 = syz_open_dev$sg(&(0x7f000009d000-0x9)='/dev/sg#\x00', 0xfc38, 0x101000) recvfrom$inet6(r2, &(0x7f0000c18000)=""/133, 0x85, 0x40, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e60000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xe000000000000000) fcntl$getflags(r0, 0x403) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008e9000), &(0x7f00005af000)=0x4) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="100df40b5741e0ad72d2143a30fdb630", 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1c00, 0x200000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001c7000-0x4)=@common='lo\x00', 0x10) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000d01000), &(0x7f000039f000), &(0x7f0000471000)="3880cc495af3b40b26babda7dad22918df2f859e79733ac21e8f3bb6c815660ee4fb5ded55b8202fec33048d7bd39961deab5b7f8193f2caa4a5093a5cc0b4b6199fae447522ac7a6b2a078006002ddff4b9402d979ba1c8d082aa44433551bbd0b91e01989f44d8337b1f2d7546c46bb7e68514ba2c501cf282e5834a0b9a3cfc4fe4bea38afba6635c64b7681b15011c692719146010a2639e780b216e7bb9f7aba6f33b55955d01579bf2d0562cf1e59a3d34b9367daf794ccbf85d860f5425fa745a94b6e40001128b4b2c4f72c9ca6216c3") waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="1d", 0x1, r0) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) listen$netrom(r0, 0x9) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00009f4000)=""/228) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000098f000)=0x7ff, &(0x7f000020c000-0x8)=0x4) r2 = syz_open_dev$sg(&(0x7f0000f3f000)='/dev/sg#\x00', 0x0, 0x301000) unshare(0xb02c600) r3 = add_key$keyring(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f000064b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f000066b000)=""/4096, 0x1000) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000fd8000)) getsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000efe000), &(0x7f00005d7000)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000896000)={@reserved=0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072e000)=0x0) perf_event_open(&(0x7f0000e76000-0x78)={0x2, 0x78, 0x7a7, 0x20, 0x8000, 0xb482, 0x0, 0x2, 0x10, 0x6, 0xffffffff, 0x4, 0x3, 0x5, 0x2, 0x15, 0xec0, 0x174c321b, 0xfff, 0xe8, 0xb082, 0xfffffffffffffffb, 0x1954, 0x9f9b, 0x50000000000, 0x5, 0xffffffff, 0xfffffffffffffff9, 0x0, 0x2, 0x8ece, 0x1, 0x6, 0x3, 0x8b5, 0x4aad, 0x5, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x6, 0xf}, 0x20, 0xff, 0x3, 0x4, 0x400000000000000, 0x20, 0xfffffffffffffffc}, r5, 0x5, r2, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000155000-0x107)="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") 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000002000-0x76)=""/118, &(0x7f0000001000)=0x76) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x2a}, {0x28, '\x00', 0x0, 0x208}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0xffffffffffffff6f, 'ERROR\x00', 0x0, "b4e0ab3340538959707588df9d5dc7c89a1ad1d69ab000c33106b867fbe6"}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x119, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000035c000)=r1, 0x4) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f000091e000-0xc)='/dev/audio#\x00', 0x3, 0x404140) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000040a000-0x14)={0x0, 0x2, 0x81, 0x1, 0x1, 0xe9c}, &(0x7f0000bf1000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000255000-0xa0)={r3, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}}, 0x3, 0x800, 0xfff, 0x9, 0x44}, 0xa0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r4 = semget$private(0x0, 0x2, 0x86) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000ca2000-0x30)=""/48) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004c6000-0x4), &(0x7f0000842000)=0x4) sendmsg(r0, &(0x7f0000c59000)={0x0, 0x0, &(0x7f0000bc6000-0x70)=[]}, 0x0) r5 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000028000)=r5) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c1000)) close(r0) 2018/02/01 22:38:58 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000144000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000e24000)='./control\x00') mkdir(&(0x7f0000619000)='./control\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000699000-0x10)={r1, 0x28, &(0x7f0000fa6000)}, 0x10) close(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c13000-0x4)) getsockname$packet(r1, &(0x7f0000740000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002cb000)=0x14) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a80000)={0x0, 0x2, 0xffffffff, 0x7}, 0x10) sendmsg$can_raw(r1, &(0x7f000022b000)={&(0x7f000047a000)={0x1d, r2}, 0x10, &(0x7f0000045000)={&(0x7f0000318000)=@can={{0x3, 0x9, 0x29c, 0xb7}, 0x6, 0x1, 0x0, 0x0, "464f8884098d1d0c"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f59000)={r1}) [ 112.478193] QAT: Invalid ioctl [ 112.482829] QAT: Invalid ioctl 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x5, 0x6, 0x1, "920e33d604c9e6d0f6ea391697e221ccdde349a06fe8cf5f48c3ba113fd5de13f36f34e241ee5096cf264e5b170b709f4477027c983da14388eca88b766c84f2", "167bf95010e99b9e2f064621c50a16f69bae1c051bb9eca9868543c86f4d49c2", [0x5]}) madvise(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x0) getrandom(&(0x7f00005bc000)=""/15, 0xf, 0x3) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000066e000)={0x0, 0xff0, 0x81, &(0x7f0000360000-0x8)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='net/ipv6_route\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000f0000)={0xffffffffffffffff, 0x1a00, 0x4, 0x80, 0x6, 0x7}) sendfile(r1, r1, &(0x7f0000014000), 0xffff) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0) accept4$packet(r0, 0x0, &(0x7f000064a000-0x4), 0x0) [ 112.522114] binder: 17478:17487 transaction failed 29189/-22, size 0-0 line 2788 [ 112.530217] QAT: Invalid ioctl [ 112.531468] QAT: Invalid ioctl 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f000068e000-0x40)=[{&(0x7f0000f44000)}], 0x1, &(0x7f0000902000)=[]}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) close(r0) 2018/02/01 22:38:58 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000b01000-0xcf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, "1f1534ce271d7eb88a3f8650a755e50bedbb7a45dae0886a2d98452344464c3dc902af08f6a55ac0"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) openat$ion(0xffffffffffffff9c, &(0x7f00001fe000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2000000009, 0x1000000000000000) write(r0, &(0x7f0000fc2000-0x17)="170000001a6f1bd213110005c400008d80160003ff0000", 0xfffffffffffffee5) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) dup(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000749000)='/dev/adsp#\x00', 0xa21, 0x200100) perf_event_open(&(0x7f0000bff000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000f73000)={0x0, 0x0}) pread64(r1, &(0x7f0000628000-0x1000)=""/4096, 0x1000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) 2018/02/01 22:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f00000a3000)={0x1c, 0x0, 0x3, @fuse_notify_inval_entry_out={0xfff, 0x1f}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x6) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="100000001d0061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) 2018/02/01 22:38:58 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00002d9000-0xf8)={{0xffffffffffffffff, 0x3, 0xc0, 0x1, 0x5}, 0x148, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xffff, 0x88d}) clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) readlinkat(0xffffffffffffffff, &(0x7f0000946000)='./control\x00', &(0x7f0000eef000-0x74)=""/116, 0x11f190a5462b85fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x10) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2}, {{0x77359400}}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 112.599876] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000089f000-0xc)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f19000)={0x0, @in6={{0xa, 0x1, 0x40, @empty, 0x1}}, 0x80, 0x5, 0x400, 0xed0, 0x2}, &(0x7f0000eb4000-0x4)=0xa0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bf9000-0xfc)={r1, 0xf4, "40f323a95ced68e6105671bc0419c37ca2f3d2e3164f38d1ac833190de58aa7c7c06224fd1fcd98baab10dfece756bcc5d8fd62aab6905101e0dcc26d5cdc1f4ecdc3ddb818dce8284f97cdf3519751f3597b52184a873baf17db6633b0711e9baa3c38add53053654f3daec90f7d22f47d924a3d835a1300173a0819b0d3ee815e071e09690088189b4235584fa9d813f0521470b929b5e252302948bec4acec096a51255b0bf5231f741bdfb50fd48734639b6cdd24b7d70f9bac8f942df80649badccf19b0a2d4211864aa2aee2f5619e462e9f773534f6f2fdbcd6fa51466adc225a36279cb6fac76e87a2623a71fae61317"}, &(0x7f0000189000)=0xfc) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000989000)=0x5) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/mixer\x00', 0x222401, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000738000), &(0x7f0000581000-0x4)=0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000fd3000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @empty, @loopback=0x7f000001]}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c42000)={r1, 0x100000001}, 0x8) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c34000-0x8)='oom_adj\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000089b000)={"ce90ea9c5537a5b0b3f794c9771d70bd", {0x4, 0x9, 0x9, "8b2d7733c957", 0xef1}}) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00001f5000-0x4), &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000), 0x372, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockname$unix(r1, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000143000)={0xf03, 0xc7, 0x7, 0x7}, 0x10) fcntl$setsig(r0, 0xa, 0x34) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005e0000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000174000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000062e000)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000f69000)=0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) pipe2(&(0x7f00004a9000)={0x0}, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000024a000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 22:38:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c04000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) r1 = syz_open_dev$vcsn(&(0x7f0000f12000)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/01 22:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000093e000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000023b000), &(0x7f0000b85000)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00008e6000)=""/231) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c80000-0x4), &(0x7f0000f3a000-0x4)=0x4) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time, {}, {}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006c6000-0x40), &(0x7f0000a05000)={0xfffffffffffffffa}, &(0x7f0000b9f000), &(0x7f0000ade000+0x916), &(0x7f0000602000-0x10)={&(0x7f0000c5a000), 0x8}) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000eda000)) 2018/02/01 22:38:58 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e4000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, [0x6, 0x3f, 0x800, 0x9, 0x4, 0x2, 0x649f, 0x4, 0x100000001, 0x3, 0x7, 0x448, 0x100000001, 0x0, 0x44a]}, &(0x7f00006d6000-0x4)=0x108) bind(r0, &(0x7f000065f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}}, 0x3a) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000011e000-0x10)={r1, 0x10000, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x7, 0xb455) writev(r2, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x219}], 0x1) 2018/02/01 22:38:58 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x2, 0x400) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x401) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/01 22:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004dc000-0x6)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getxattr(&(0x7f0000fec000-0x8)='./file0\x00', &(0x7f0000102000-0xe)=@known='system.advise\x00', &(0x7f0000057000), 0x0) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000018d000)=0x3, 0x4) 2018/02/01 22:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ef5000)={0x0, 0xffffffffffffffff}, &(0x7f0000c16000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000928000)={r1, 0x7395, 0xcfca, 0xb5f0, 0x627, 0x8}, &(0x7f0000d70000)=0x14) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x37e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/01 22:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000), 0x0) r1 = creat(&(0x7f0000055000-0x8)='./file0\x00', 0x1) shutdown(r1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008c6000-0x4)=0x0) ioprio_set$pid(0xe0ee32d3855cf713, r2, 0x7) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000045e000), 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 22:38:58 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000966000-0x8)={0x1, [0x0]}, &(0x7f0000fe3000-0x4)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe2000)={r1, @in={{0x2, 0x1, @empty}}, [0x8, 0xcb, 0x7ff, 0x1, 0xa, 0xfff, 0x4dd, 0x1, 0x4, 0x4, 0x3, 0x9, 0xffffffff00000001, 0x6, 0x180000000000000]}, &(0x7f0000752000)=0x108) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) [ 112.894876] device eql entered promiscuous mode 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) r2 = dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000559000)=0x5) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7c000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000efc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007b9000-0x4)=0x14, 0x800) sendmsg$can_bcm(r1, &(0x7f00006f1000-0x38)={&(0x7f000027d000-0x10)={0x1d, r2}, 0x10, &(0x7f0000f02000+0xd9e)={&(0x7f0000fd2000)={0x4, 0x0, 0x0, {0x77359400}, {}, {0x3, 0x7, 0xffffffffffffffa8, 0x7eeadb7b}, 0x1, @canfd={{0x0, 0xc6ef, 0x1, 0x7}, 0x35, 0x2, 0x0, 0x0, "15092660306f34befeb49cf94cd3daa388a4d4cf3be7a56b639467dbff83c372ed45132bc452fad3c50724dfeb4fd21bd9f51cd429d6e872a08e746895bc693c"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) pause() socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000945000-0x8)='./file0\x00', 0x8003d, 0x100) fcntl$setlease(r0, 0x400, 0x3) exit(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd5000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00008ca000-0xc0)="e09a98da9f4c146f24b21897f27cbb0b2172953ed2371943eee7b7f52d63d400a28fbaa3d12f49056b742bc00bf72e170323ec9ef9392354a1f05e113d95b272260fb9282930029384fc33e85cad628dc48b281865be35fda7ed566cbcf86240f3ed761887f4def1926bd177d77f7f0bd9c20ab5a5f23dc1b3ed3c99c971f83bf05352677f26fb4cca96f881395172348788df0e3922de3c8db547a4ef13388ee23d23ef9691444de5885f4b11b31799b1ae929e0a2eb6d2ea1dfb2d13745951", 0xc0) ioctl$TCFLSH(r0, 0x540b, 0x5) r2 = open(&(0x7f0000eff000)='./file0\x00', 0x6e02, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000540000)=""/213, &(0x7f0000b22000-0x4)=0xd5) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{}, 0x1, 0x52, 0x400000002}], 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000463000)={0x0}, &(0x7f00001f0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000177000)={r2, 0x6}, 0x6) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/01 22:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000086f000)='/dev/vcs#\x00', 0x7b, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000650000-0x10)={0x0, 0x0, 0x34a}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000232000)='net/igmp\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f24000)={r1, 0x80000, r2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d40000)) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = dup2(r0, r2) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000be000-0x4)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00002ab000)=0x1, &(0x7f00007a7000)=0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000481000)={0x7, &(0x7f0000a7d000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000db5000-0x9c)=""/156) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000934000)={0x5, &(0x7f0000bd0000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d7e000-0x10)={r5, &(0x7f0000dab000-0x8d)=""/141}) 2018/02/01 22:38:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='attr\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d74000-0x2)=0x58, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000686000)='/dev/net/tun\x00', 0x0, 0x210000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000300000-0x4)=0x9) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f9e000)={0x4, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30759402000000000010007d08cebd5c", @ifru_mtu=0xcf1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afd000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000b6000)=0xe8) fstat(r3, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000057d000+0x7f6)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x2, 0xa, 0xa0, 0xa0, 0x2e, r4, r5}, {0x3, 0x1, 0x7fffffff, 0x1ff, 0x6, 0x80000000, 0x6, 0x5}, {0x9, 0x6, 0x5, 0xe8}, 0x3, 0x2, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x8, 0x1ff, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000087b000-0x20)={0x2, 0xc330, 0x7, 0x5, 0x100, 0x8, 0x1, 0x4, 0x0}, &(0x7f0000d8a000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006d2000)={r6, 0x15, "8279189307ccb81db12657a859353b808c56a96877"}, &(0x7f0000f71000)=0x1d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)) openat$audio(0xffffffffffffff9c, &(0x7f0000f82000-0xb)='/dev/audio\x00', 0x4000, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000), 0x0, 0x0) r8 = open$dir(&(0x7f0000d0a000-0x8)='./file0\x00', 0x40, 0x8) mkdirat(r8, &(0x7f000053d000)='./file0\x00', 0x1) sendmsg$nl_netfilter(r7, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/01 22:38:59 executing program 1: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f000039f000-0xb)='/dev/midi#\x00', 0x1, 0x88100) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) pipe(&(0x7f0000d6a000-0x8)={0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000fac000)=0x100000000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000958000)='/dev/rfkill\x00', 0x4005, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000fae000-0x40)={0x1, 0x5, 0x9, 0x17, &(0x7f0000fae000-0x17)=""/23, 0x5, &(0x7f0000fad000)=""/5, 0x1000, &(0x7f0000fad000)=""/4096}) mremap(&(0x7f0000d1d000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f000023e000/0x3000)=nil) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xe, &(0x7f00003a3000-0x4)=0x40, 0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000fac000)={0x0, 0x1}, &(0x7f0000fac000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000045f000)={r5, 0x0, 0x7, [0x100000000, 0x6, 0x8, 0x68, 0x4, 0x949e, 0x5]}, 0x16) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000c2f000-0x4)=0x4) 2018/02/01 22:38:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000715000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c5b000)={0x6, &(0x7f00004bb000)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/rfkill\x00', 0x80, 0x0) r4 = userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r5 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000695000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000678000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r3, &(0x7f0000ab1000)={&(0x7f00006b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006f000-0x20)=[{&(0x7f00008c3000)="3923b192ec439270ea6bfc4f0047a4679d79ff312ed257f6a9", 0x19}, {&(0x7f0000da3000)="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", 0xff}], 0x2, &(0x7f0000db5000-0x50)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x4}, 0x80) 2018/02/01 22:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/audio\x00', 0x40, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ed7000-0x4)) connect$l2tp(r0, &(0x7f0000be5000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x3, 0x4, 0x4, 0x3}}, 0x26) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) sendto$inet(r2, &(0x7f00006ec000-0x14)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000511000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/01 22:38:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cd2000-0x4), &(0x7f00001e2000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffb, 0x2}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1, 0x4d2001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)={0x27, 0x3, 0xb5bb, 0x7, 0xfffffffffffffffb, 0xff, "902d568a41c1bff900439a392869fd22cb6b39739d1fc1e6e5d8e8ca493dd96711f58fd42b323c8d0f7c55f30f6a55a2a850042a4461172d72f3417874067d", 0x8000}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="c551cde80a6e622a2ca3142d5ecc4a8cd93ca32dc6090c60324d96e5eb099e16267caa2920c2fa278a5600cea7da00ccc7edbc94b5ad8e8c4bfcc8cfdefcf7e4b4003754aff559cafe6f3b16f019a71f7ffe82294c69847a9088be07eab7805435711540253b2e91bf2300d5650e2bc8a73ba5610eb3e1a805c78412320f5980c2ba057f91fdf072b3382e9ae192154a0d", 0x91}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xd)="ab2eddab84fd86212ad74e024b", 0xd}, {&(0x7f0000001000)="9b7135a86cf4a4a686455bed8677a1fe1dc3acdc1adf3aa3054810106bb4d7d4b980693dc1dfab5a79e43763051e6b8feff7be0b4dd7c741f71e83cc663c9ba255a170f1d67821e955247cd40453c9dc0b51a6db9d14e538f4dccbfd17ea1d118a7f07c8ad44e86d5a9a6fc60ca0ad58a17e070d169bc3516f36feb917aa813410b1b641da0ecfee161ba561c4f392ebfa82cf4d1b9c50af00b1f396cac99184232684f642aae73fdaf5ae8a4a5982b3f3d1cdda27dad781d5387c2cb7fa1a1aba406a96883ad942d73b462c4fa67fd432e4a2276e935c8ee3610f187529dd7360805616accd4e09d9d3ac808937b0d8", 0xf0}, {&(0x7f0000002000-0x54)="8a92c57f90fbe86eff79e3c61a9497385c8b82ae09a4f1bb129a9085d1550b9ba4df234f579827576548a0bb9a1d3f2f204698a4b2e24e6bd2fdb3c4081ede6ea2b67f1c964a60755ba88c9faed17e8e3a6074fa", 0x54}], 0x6, &(0x7f0000002000-0x110)={0x110, 0x118, 0x7, "1a58205aaea28b164d26702dda9608698c05e307a01f63827a67f0d6d279f4bfc1d496a77d0a2a78ed3de36df758bc26adc7be7673130d44d8796160832a81ed8632090863721166b219c89689e19cbbfc65693f0b8ae5d3ccf8626807b7847ab48be9fde7d489c2c347db2efc8eb8d2205f794bfbeee8bbba94b2698e5c3064101980383392914b0b8dc91716821e7289223315b4349715d1acf6fc778f5f37515ef24214db06805a4d4ec474585e878fa837c9c70953319bc6d4494d43f15a8f5fa6724f2cfbb96e3702f433a19e329a0d2358d2b5e166d22a487567284b05a5d5aa14d08655b054f9565ad4f7be372dff58d08306d66a4a"}, 0x110, 0x44}, 0x4000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000001000)={0x0, 0x0, 0x2, &(0x7f0000002000)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0xa9, 0x3, 0x325, 0x1d858d40, 0x1000, 0x1, 0x8, 0x7ff, 0x3, 0x8c7b, 0x1, 0x200, 0x18f, 0x7fffffff, 0x2d2], 0x5000, 0x800}) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000), &(0x7f0000f14000-0x4), &(0x7f000060d000), &(0x7f0000a46000)) r4 = syz_open_dev$sndpcmc(&(0x7f0000c4d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c8000-0xc)={&(0x7f00000a7000)='./file0\x00', r4}, 0xc) kcmp(r1, r2, 0x0, r3, r0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000379000)={0xaa, 0x51}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e46000)={0x0, r0, 0x1}) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00007a0000-0x4)=0x100, 0x4) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) finit_module(r1, &(0x7f00006e7000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r3, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) 2018/02/01 22:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd1000), &(0x7f0000f63000-0x4)=0x84) bind$ax25(r0, &(0x7f00001a8000-0x10)={0x3, {"7200d437a560ce"}, 0x2}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendfile(r1, r0, &(0x7f000074d000-0x8), 0x80) 2018/02/01 22:38:59 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000eae000-0x1c)=@req3={0xff, 0xfffffffffffff171, 0xffff, 0x9, 0xfff, 0x1000, 0x8}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x400000000000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000afc000+0xcb7)=0x401, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008eb000)={r2, 0x4}, 0x8) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b19000)={0x5, 0x99be, 0x83d3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000fac000-0x8)) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x3) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) 2018/02/01 22:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009ec000-0x8)='./file0\x00', &(0x7f0000330000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009f9000), &(0x7f0000965000)=0x0, &(0x7f0000cf8000-0x4)) r4 = getpgrp(0x0) fstat(r0, &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000091a000)={0x0, 0x0}) tgkill(r1, r1, 0x2c) r8 = getpgid(0x0) r9 = getuid() fstat(r0, &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000728000)={&(0x7f0000070000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f98000-0x30)=[{&(0x7f0000dad000-0xac)="483144bf9ab344309324b30eb662e6496a38d9a513d71202060d5c2d4e1cb858f566ab6f199098c8638129299b7053d3c110acf024df152452f69d942c2b40cb55f2cabfe028091f1990f67d22f96d70d58d775e4a4680b57b442cc57d8bcedbdbe4b466311e247cb8fdde45b9bb3c56a238a65fce392dffe93c9c978ffa512727759f4cd933c00cd4efc4e2240d71055c5d842686c996d58cf518ce002d9e105e70878f308293a9259982af", 0xac}, {&(0x7f00007be000)="42b63125d85256344c805f1858034ee1ec99764f32156e584966ccf1fee16b2b9133124067eea72031a41f041440e919b19f3b7d1b66ccabef720b3bc7192923d1a5b9ecef0008e84c6f3cfc3be152476935996ab8046e9344528849eaee3b8291b8b93b501298ce67d7d1ce2e4cd0b1b8d69e2d2f325db4b0e8449c432985cffcb3d8a6967ccf03a08dac16d744a99389a1b0e5b4abcbcf01c80d1a6823384c4a86e58defc7968ca303c2fb72ced158b7f84bd17989bedeb73d2b30a5967264c550222e838dbbc488c31985b39fbeaaf02bd983c516fdd011265952422c562404581ef9923a58d0ddad9ddfa1236eeab9b48a96", 0xf4}, {&(0x7f00000e8000)="aa1a0cbb672875f3a501b9a5c7bed9ce19c5fbeedd25b883a1ed8383cb956b105200b966a6c8c2394b2006f86adf36629c9868b7d32bb96e838da29f0d60f74c2d5e8d3c17351cbb50d1d58b3fbe9f61d0d8dd660f8e914b1daa5fc29a14d86ea12090f5923c263e286cc66a11d5f29a1abcd27db8f4ece7c87bb6285eaaad689a97061ca31e4c9d", 0x88}], 0x3, &(0x7f0000a57000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4000080}, 0x24000080) sendfile(r0, r0, &(0x7f0000318000-0x8)=0x4b, 0x400000fd) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000046c000)='/dev/cuse\x00', 0x40, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000863000-0xc)=""/12) r1 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000b30000)={0x6, 0x1c6f, 0x3f, 0x7, [], [], [], 0x1000, 0x6ccc, 0x7fff, 0x10001, "0b220ec0678f99b28049ba1852e029e8"}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000a06000-0xc)={r0, r0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a74000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000655000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f06000)={0x3, r1, 0x1}) setns(r6, 0x44000000) fcntl$setstatus(r4, 0x4, 0x40400) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f000070f000-0xb3)=""/179) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d21000-0x18)={0x0, 0x7fff, 0x10, 0x10001, 0x7}, &(0x7f0000cfc000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffd000)={r1, 0x8}, &(0x7f000082b000-0x4)=0x8) sendto$inet(r0, &(0x7f0000077000-0x6)="1997e1c290ae", 0x6, 0x40000, &(0x7f0000b6a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/01 22:38:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2), 0x0) r1 = syz_open_dev$dspn(&(0x7f000049b000-0x9)='/dev/dsp#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0x4000000b, 0x6, 0xffffffffffffc113, 0x10000, 0xfffffffffffffffa}, {0xc0000005, 0xffff, 0x9, 0x1, 0x7b0f}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0xa9)="e3be39b6e3148be37b93c704defc6ad275f552bf51d9e1cd58ff3afac257493749e6d4bffb309509d1ceda2ba1a93a5f75ef81f8125246490cfb2d6af77166ed3c8eb58d29f8e8a037f4726d26769a10bf4fca02b26e8d168abd9e76f6919d79c393cba45b2f2179f3ce27b2806b334187bb406291f014b6d98dd08d90b23f63b34183572d211d9731f5c0391fa3f5b9297ceac10c81dc0aa921fbaeb707846f3a4e4ea6886979516d", 0xa9) fallocate(r0, 0x2, 0x2000007fff, 0x4) 2018/02/01 22:38:59 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r0, &(0x7f00007f5000-0x10)=@ethernet={0x0, @local}, &(0x7f0000338000)=0x10) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00000b3000-0x58)=@alg, 0x58, &(0x7f0000830000)=[{&(0x7f0000141000-0xf1)=""/241, 0xf1}, {&(0x7f0000e64000)=""/233, 0xe9}, {&(0x7f000038a000)=""/152, 0x98}, {&(0x7f0000a5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c84000)=""/73, 0x49}, {&(0x7f000070f000-0x2e)=""/46, 0x2e}, {&(0x7f0000d58000-0x4)=""/4, 0x4}, {&(0x7f0000332000-0x8f)=""/143, 0x8f}, {&(0x7f0000087000-0x70)=""/112, 0x70}], 0x9, &(0x7f0000f0d000-0x1000)=""/4096, 0x1000, 0x5225}, 0x40002001) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000540000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000da2000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006b3000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCSTI(r3, 0x5412, 0x322) 2018/02/01 22:38:59 executing program 2: sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)) clock_gettime(0x6, &(0x7f0000d82000)) 2018/02/01 22:38:59 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ebf000-0x370)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x98, 0x98, 0x240, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000413000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="378be22bcd911d696a703bf719bd17fd", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2, 0x0, 0x13}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xbd1e, [0x9, 0x1, 0x8b3, 0x474, 0x7ff, 0xffffffffffffff7f], 0xfff, 0x80000001, 0x200}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x4, 0x3, [0xffff, 0x48, 0xfff, 0x8, 0x6, 0x81, 0x7f, 0x20, 0x2, 0x7ff, 0x2, 0x4, 0x7, 0x2, 0x1, 0x6], 0x3, 0x1, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8, 0x99e6}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff00, [0x15249e5e, 0x8, 0x6, 0x800, 0x5, 0x7], 0x7ff, 0xf4, 0x3}, {0x20a, [0x3ff, 0x6, 0x4, 0x8, 0x3, 0xfffffffffffffffa], 0x3, 0x5, 0x9}}}}]}}, 0x370) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000951000-0x4)=0x10000, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) io_setup(0x8, &(0x7f0000507000-0x8)=0x0) io_cancel(r2, &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f000098d000)="dbb4c3ee5564268cdb741f3199236969b29c75943a0284eacbeff9a58b16d1f5e92303d68139fe279ecb462f649e251976e4f3b21cd12e2fbadf7c89268e0f4f2c6fb58ba1d1e7b9b86522050add9c4084f4cfb72c3219da104676cfd2f92efbe37d8e7e2ae1cbb1f5caeb4a78ce11272851a13c2a3d90c3", 0x78, 0x51c, 0x0, 0x0, r1}, &(0x7f0000acf000-0x20)) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r3) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070f000-0xe)='net/xfrm_stat\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000015c000-0x2)={0x5, 0x81}, 0x2) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x80001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000aea000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1b0b}}, 0xfffffffffffffff8, 0x9}, &(0x7f0000423000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x1, [0x9]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x6, 0x300) socket$packet(0x11, 0x2, 0x300) io_setup(0x8, &(0x7f000083e000)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d03000)='/proc/self/net/pfkey\x00', 0xc802, 0x0) io_cancel(r3, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000c7b000-0x73)="54b21ea129fc0d4520c8593f247d5aa80659c95d1a772bf6d2771f024099f73f44ad77336e4a246705959da84aa13e35dee085104f99035d594527c309e329ee1d0157963cd1e053c235b74ef7e5a2258e79cef3cbdcb4972e6bde61bc0fdf6b57c3848d50950912684b24dfa92ddd83cffc91", 0x73, 0x0, 0x0, 0x0, r4}, &(0x7f0000b10000)) r5 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r5, &(0x7f00008c2000-0x89), 0x0, 0x33) epoll_create(0x3) arch_prctl(0x0, &(0x7f0000201000-0x36)="7e644b2548b21a272810bdf79695d07d975a90f88cb603350469a51e1edfdc6cfbfe111ffec59312a61946b77999d600798e52571fe1") 2018/02/01 22:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000818000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='bcsh0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f"}}}}, 0x80c) io_setup(0x413, &(0x7f00006e2000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000044e000-0xa)='/dev/cuse\x00', 0x100, 0x0) io_submit(r2, 0x2, &(0x7f00008ec000)=[&(0x7f00000e0000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00008e7000), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f000034a000-0x40)={0x0, 0x0, 0x0, 0xb, 0x81, r0, &(0x7f000000a000)="aac8c7584d818be340e5cc6b0333e634c5208a3d565252216c2894f5148ebf809cf8ff90313447024fa29d0d0d6af9d1ad857736c6eaaf72993a0bb00308390d4afac09a73e70d627258babd56e469a7ca7171efaf376e5210fc18d921cf68df94d673940a3c1378b036db7e5afb112dfd5347b3f2214d61380d88a2103c06f8f1d5a0317f3d18595bf18f7e38b220c02d0b111b6b", 0x95, 0x0, 0x0, 0x0, r3}]) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2000000c0984124, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000)=0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000006000-0x4)=0xffffffffffffff72) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) r12 = getpgrp(r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000008000)=0xffffffffffffff86) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4), &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)) r15 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005000)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x1, 0x80000400}, 0xc, &(0x7f0000008000)=[{&(0x7f0000009000-0x1374)={0x1374, 0x22, 0x520, 0x4, 0x0, "", [@typed={0x18, 0x57, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x78, 0x8d, [@typed={0x8, 0x2}, @generic="44d442fdccfc776f872a0b454cf724ab582277b62a12014678ad8d69a57be12561e67e2564bd7e565d6c997ff62fadde35fde7dfd781065a49ef0a7f1e8bc4253bcf0b715d82e1ef652160716fc63130bfc8fc2918697dd3f2362c17e4954627733c34453d817e1ac274"]}, @typed={0x3c, 0xe, @binary="00b4752027c56d571e26e2b377dd7a887a670f906f01bbb3eff103bf816b39ba08998dea6ec8e22df92b7da1112b0cdd0e"}, @typed={0xc, 0x5d, @str='\x00'}, @nested={0x10d8, 0x43, [@generic="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@typed={0x8, 0x96}, @generic="c188622edccde2b0af91bdf51da20dd8062be2309d70be500593659ab0202f95b4ece5cec7ad4b18f4e7574904c1aa961bd744e214e1905e3674d0eacdd8d197a5b8ff4ec74ca89b0debcc8d54b63af2f937a5a182d8b7c8824bd1dc086848c04a7d78309ecdd05b40d9b0f0de2419bab48a6e0e662b9b58aeae2624209f08e3f8ce988fde6637266c23c000025f8635806b6732a7a8309a067337be7a3329c7b62f8a630279484d93ee27c59772813524aad03f5ac760d27d045edf2bb39ba620db15544b3f2fd1c14c6863"]}, @generic="593efa31933d6777aac9b462fccccb2b84767b0b16fe01d583459040127f7abd3f30feb914534bf6145da40133f5d99b67d274b7ae8b7484ccc85853aa723936034832283bf87745e45bf7c8c2b3d7c2ed32acc1d310e620481bd2f39c7a2bb477418d022c87370765cf1da2cf46605211b5fa637fd6bd", @generic="ad642d7e03558d7b2c91f53b55cdcb199477cd26e779cb31c174db7e606106ff1574a92077fb1ade6972f0fcabd8c219fc29313a8522d8a23889e486a4ca757db08b3ea2f1f0d253039bc1180f9bbf5dcc1fc1472d16f24809526ae1ed349ebebf49e8f30811c6047856a94a33bb2e5d594066356d879394a2115f2de5307345a056dc0eb80a66252b378f7ace4667e1f4fd521d969364309cd50cc76a91940c50647b0559125b0c2d59ef4e0fd3e45cd92795efe264e7e680b2dc270209eeded01c4ee20278eb87fa2f41d67279b113da3dd307df355affe8552dfea355f11e24adc3fa74a38c9e45e2738754a406c3", @typed={0x34, 0x34, @binary="9ec5e0149038f942f6620341947e4ed0d773a31381d7b998148659cf1715dd5b6ec31e067d5cd6899570"}]}, 0x1374}, {&(0x7f0000005000)={0x16c, 0x1e, 0x5, 0x7, 0x3, "", [@generic="aa71452df2e41c3eb0e61a9dc6170200e94e9b59167389958b5351620dc1aaa9aa2a59747881200f29eeabd44398b6b7e98f9c51513bc95b437ca9f4771b8efc070d491f8a4f283c1d02b0778bc83dde216cc5777b169c0335bdbb16f6b2f5b38aa1f4ffb1a3cb13d097ce7cb4f8049707440edfae2e20c88a96915b68975c67d3849ebf0771178892b6bf0da387d586f23cb047017ea898c69d4f7b8006433bfe7c3d61527e397355307c9294764e1ea68120798e25f91908a95be0745dd8ea9603c29f9ca3391684840e7e", @generic, @typed={0x14, 0x4b, @binary="35fc5c4bf86fdcd92b"}, @typed={0x8, 0x87}, @generic="7524983c6c3221f22cb9e703f86b85cb398d012a507ec74d3d0af0bf70a5ac93e94d408b8d44f6d1381466f15b1eacf2ae4e7c195d6c0005c21d498db8db8cc33d22f87f5bf24d51d19eca2a35a49fb5cc5d39bcc94c56a7c5b56ca5a04fdea8f831", @typed={0x10, 0x23, @u64}]}, 0x16c}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r11, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe8, 0x1}, 0x4c801) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x1388)={0x1388, 0x9, 0x5, 0x4, 0x6, 0x2, {0x7, 0x0, 0x1}, [@generic="c93f4e45bc9865c83f5ae408bda178007f35fa506e1fe645687901b98355fd1f6e1b5bd32baf27a9b0da8d8e89c9384eb62452c73f1aedd266c512d9d785bfd997fe7db5b41338be095f74047ae5afe8e4a12bbc63371c272f84da3d6cbe2a2fb960d30aefd3daac5bcd54d0e38b1fe2d113193978c68ac4f64dc73d7e1aa3b03a0bca3a3f3f1d4dd694ddf9ede22708681272ae849e7f7fc577d9293aae1363ec052b9a75329132834944ed606f5cc71753bf533e602761ea5ea79e7f93a0ec8634cc36c1185e48811d191e58cae9b2b559653607f12f4879", @generic="ed9a8bf98085f77a8c195f4d35749d49372a2714bde9c8ff23864dad4fd71f06048c5c10ac208352030d7d5734a66f5c74089040d1cbcb595451099d88559420f2d69584c3dd1da71cd7a42a9e8cfbcc22279f084d83462b73123a390ff0dcd4f4e407f79f358b88fabaf649a20ea006c6ce96ed55e9fa79111ecbe55608f26c9ab057fe7470f4b380562128f700e9c1d6e557e538ab821ee5d395476867ef62904b1ab994", @nested={0x1198, 0x40, [@generic="607836f39aaa9840f51c0b6aa516be16ba7df10a3766e5a4e13d776cf446c4c2f434ac275cca6913fbb8554a067741d2a1dd9ea63b2ad4631670092c3c54fbb01e006570b181b3d818bc2850c8353aca202ff78ff0ff571a7db7d7b4e1c30a72fa62e1907bcd45f67e850ca68e2e5a8ed3617731a58331f5face5ac8df0e617f7cd575879cf17e2356551278e94ac5f42cff62", @typed={0x10, 0x81, @u64=0x10000}, @typed={0xc, 0x4, @ipv4=@empty}, @typed={0x24, 0xa, @binary="966a6145b44c69bd7e771c29ad2bf3e62e1c56de86d6d1080e07"}, @generic="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", @typed={0xfffffffffffffd92, 0x40, @binary="3c0534569b1389d6a78df69fba20720a37ab164c4a5df2fa51fdeb23d2764d4d45b717cb58742eb041f2a32fe52656c9bb67e2c4a937f4853e2722d4f75926d34c92b36dee8d3decc835d160f65d86e7d87d5f570e73b7a8269bad3d96f6dd2007000fbd998adf40e8e8d8bb2b323b9356fca47c4452a4d49291cb15d8b066c34b12d8b20984c7424626694589b33bb9e47e49787dc7094c7532b9f45b77e40c61fb640461f85d"}, @typed={0x8, 0x56}, @typed={0x8, 0x21}]}, @nested={0x34, 0x1, [@typed={0xc, 0x8000000000090, @pid=r18}, @typed={0x24, 0x7a, @binary="bf88ad0a0b7e20bb7d8dc4d637bdd5fb8f427292f7aeaa2d40"}]}, @nested={0x28, 0x56, [@generic="a18fcd8222891bed492b4b004b3471b2b7", @typed={0x10, 0x8b, @u64=0x4}]}]}, 0x1388}, 0x1, 0x0, 0x0, 0xc080}, 0x40) 2018/02/01 22:38:59 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001e5000)={[{0x2, 0x3d, 0x4, 0x4, 0x6, 0x2, 0x8001, 0x8, 0x8, 0x3, 0x100000000, 0x36, 0x4}, {0x1, 0xfffffffffffffffb, 0x8001, 0x481a, 0xfffffffffffffffa, 0x0, 0x0, 0xabc6, 0x977d, 0x9, 0x100000001, 0xfffffffffffffffa, 0xffff}, {0x100000000, 0x7, 0x5, 0x100000000, 0x0, 0x4, 0xe3, 0x1, 0x76, 0x9, 0x200, 0x7, 0x6}], 0x6a2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000546000)={0x2, 0x0, [{0x36c, 0x0, 0xab4}, {0x908, 0x0, 0xb3a5}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/audio\x00', 0x80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/01 22:38:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x220000, 0x10) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007c9000-0x12)='/dev/snd/midiC#D#\x00', 0x8644, 0x200000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d98000-0x20)={r1, &(0x7f0000ff2000-0xea)="c1e2116778fa887e1a7e8a451b4e879cd60d25aa52567d0bd9dca1fcd965f05c74201e5807ea22a02595e6d2820c7801d38d48815db5b2e2da23c4d522d261f54e7d36f10bfbca2bfcd6b13d6e8b301c59b2a5b30837f23e74e39984709b1e0944852cc7df8f44d00a1173a537c5b8b98c5157f64247974b65b1718e9f14c66762c39c7fdb379c20047c4a46a53e7dd4f2af23faf3c2c4f1571c9094f995b9acf8b4d9638791138043b7b9d764ead5df761d45667af21053a299abda9293a183006a0c13bab49ff59ff119a9ca79ded3570e45926096d3531de7e9927b2d0e3ead9d0659df920c8ed45c", &(0x7f0000ff1000)="0111dc9634abb137e43d77dc284ff56a5a10a32df772b37f1b4347a7d8a72c6f0ed942db23babe43947948e882b6823cc32b8c9b4fa33af6b4ff4b4ac7727375afab3f23d1c69501ac5ec30cdd631f863b959e32a4b17f2ea6b102d545405614e8b08edfc7e21fb1a4b9cc6342f0adeee35ddd0ad2d425cf2434341cb927655548862f46", 0x3}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x2, 0x40004, 0x100000001, 0x12, 0xffffffffffffffff}, 0x2c) 2018/02/01 22:38:59 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000b20000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$GETZCNT(0x0, 0xffffffffffffffff, 0xf, &(0x7f0000c68000)=""/171) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000757000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000085f000)='/dev/cuse\x00', 0x100, 0x0) linkat(r1, &(0x7f0000b9a000-0x8)='./file0\x00', r2, &(0x7f0000cae000)='./file0\x00', 0x1000) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x40300, 0x160) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000cab000-0x20)={0x7ffffffffffff, 0x18, [0x2, 0x0, 0x40, 0xe03, 0x200, 0x8]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000445000-0x4)=0x4) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x10000000000002be, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f000024e000-0x8)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000085a000-0x10)={r1, 0xfffffffffffffd3c, &(0x7f0000491000)}, 0xe) 2018/02/01 22:38:59 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5e, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001000-0x63)={0x1f, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40001, &(0x7f0000d25000-0x1c)={0xa, 0x3, 0xc1f, @mcast1={0xff, 0x1, [], 0x1}, 0xf7f}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xf9) sendto$inet6(r3, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000013e000)={{0x0, 0x1c9c380}}, &(0x7f0000fd8000-0x20)) prctl$getreaper(0x11, &(0x7f0000ab9000)) r0 = syz_open_dev$dmmidi(&(0x7f0000d83000)='/dev/dmmidi#\x00', 0x74, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ed5000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ff1000)=&(0x7f0000828000)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b7a000-0x8)={0x2, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000377000), 0x1) 2018/02/01 22:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x400000, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000035e000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c04000)=0x0) perf_event_open(&(0x7f0000f59000-0x78)={0x4, 0x78, 0x80, 0x81, 0x270, 0x8, 0x0, 0xf697, 0x240, 0x6, 0x278, 0xdc, 0x5, 0x9, 0x9, 0x8, 0x44, 0xc700, 0x5, 0x30000, 0x2, 0x1, 0xff80000000000000, 0xf721, 0x9, 0x800, 0xff, 0x3, 0x97e1, 0x7, 0x7, 0x101, 0x0, 0x100000001, 0xc2c0, 0x800, 0x0, 0x5, 0x0, 0x1ffe000, 0x5, @perf_bp={&(0x7f00006fd000-0x1), 0x1}, 0x20000, 0x80000001, 0x4, 0x5, 0x5, 0xfff, 0x400}, r2, 0x0, r1, 0xd) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dfc000+0x92d)=""/176) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009e4000-0x8)={0x0, 0x4}, &(0x7f0000815000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d1000)={r3, @in6={{0xa, 0x3, 0xdd82, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}}}, 0x8c) 2018/02/01 22:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000-0x8)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e4a000)) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) read$eventfd(r1, &(0x7f00002a4000-0x8), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000af8000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f00003b5000)=0xb8) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00005b6000)='./file0\x00', &(0x7f00003aa000-0x14)=@known='security.capability\x00', &(0x7f000042e000)='!\x00', 0x2, 0x2) r0 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cd000-0x4)) 2018/02/01 22:38:59 executing program 7: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000899000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d63000-0xa)='mountinfo\x00') bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006c7000)=0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f23000)={0x0, @empty, @loopback}, &(0x7f0000f23000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d89000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r4}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000f24000-0x8)=&(0x7f000061e000), &(0x7f0000f24000-0x8)=0x18) fadvise64(r0, 0x0, 0xffffffff, 0x0) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/01 22:38:59 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, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = semget(0x1, 0x3, 0x80) semtimedop(r1, &(0x7f00002c7000)=[{0x0, 0x6, 0x1800}, {0x0, 0x3, 0x1800}, {0x5, 0x1ff, 0x1000}], 0x3, &(0x7f0000027000-0x10)) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00001c4000-0x1c)) connect$llc(r0, &(0x7f0000b21000)={0x1a, 0x1f, 0x0, 0x10000, 0xfffffffffffffff8, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000092c000-0x4)=r0) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006e1000-0x4)=0x0) mq_notify(r0, &(0x7f000045f000-0x60)={0x0, 0x30, 0x7, @tid=r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) time(&(0x7f00002e3000-0x8)) rename(&(0x7f0000659000-0x8)='./file0\x00', &(0x7f0000af4000)='./file0\x00') io_setup(0x1000000000001, &(0x7f000049e000-0x8)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000aac000-0x8)=0x4, 0x8) io_submit(r3, 0x1, &(0x7f0000194000-0x38)=[&(0x7f0000b06000-0x37)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f03000), 0x0, 0xfffffffffffffffd, 0x0, 0x1, r2}]) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dc7000-0x4)=0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$llc(r2, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000070c000)=0x10) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000065a000-0x60)={0x0, 0x33, 0x6, @tid}, &(0x7f0000066000)=0x0) timer_getoverrun(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc9000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000eef000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000007a000-0x20)={@generic="79c87da9bc0c29e81115e9bd9e3e0a28", @ifru_addrs={0x2, 0x3, @rand_addr=0x5}}) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c3000)={@common='sit0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000105000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000983000)={r0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097c000-0xc)={0x10}, 0xc, &(0x7f0000393000-0x10)={&(0x7f000023a000-0x54)=@ipv4_newaddr={0x20, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/02/01 22:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f000008f000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000a1c000)=""/35) 2018/02/01 22:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e63000)={0x0, 0xe6, "15759a4ff5d0a07217e611719f13a057a278b67b8b1bff238a79fe8fff878e12f23c51d43e8ec4bbb80f744956a991e0501afaf49b22e900c755d940d5cbc1f658c16a9dcc2343127f90784ac5f183885c295231a800d530f51f18c2ca68a5874d236b5cbf83d8d9433825bd0980505c5695139e7428ef41697bce3fa6ee52ffac8edbf395a9f80bddccfa3433dd6bbb5b8c7d7c9c3e7cbb4e4c25a948166ee85e92de633c765f3a26f9d691bf52cb01f52f729ce255e0603ee5c051ba13dd15500dcbb1f3d8f69ea3163964926845d0737f1fb735eb75629077a2231770730005c4714e0784"}, &(0x7f0000221000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ad6000)={r1}, &(0x7f0000e6a000-0x4)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_open_dev$sndseq(&(0x7f0000f8e000)='/dev/snd/seq\x00', 0x0, 0x20500) fcntl$setstatus(r2, 0x4, 0x2800) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r2, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r2, &(0x7f0000d19000)="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", 0xc90, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0xec)="1780a0cbfa1105758743642edbf6c4918be5ec672293793e75597ace0b9ea85ecdf22ce9e7d66ddd8cb06bca9459e0ed0d907506d5c617fe068ed9224a1f3fc9951137f6f4ec41ca32532900be8c15eb0a5439b5ed92fba22a60284795d816d5038e12dad3c41562cc80d16b4818aaecdcb44c240707702aa536a92f2746b4c2ec4436d9b971a1e729b2999573b0a6adbd26febf463630a3cc507037cd8e0798c9c02d2697a1c9aaa0cd6f1738b07128023ee0ea10664bc6e5f07a4c167de5bf798c67871c693abca7cc9f5e8bedf01b21ee33fd7c85028fae7a3e34d72d446cc01369ae10cfa7f0f5c5b633", 0xec, 0x40004, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/02/01 22:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00001cb000)={0xfd, 0x0, [0x3, 0xf42, 0x10001, 0x30000000000000]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0xc}) 2018/02/01 22:38:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000022b000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/02/01 22:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000727000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000069e000)=0xfc) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/autofs\x00', 0xa00, 0x0) syncfs(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000025f000-0x10)={r1, &(0x7f0000c2e000-0xc7)="28dc96260df68ca828c4f49f2b27e879ee3504dcc7c78a2459a91171371adb6af745a79773187782c38b1bfc122d7ec5abb1049a6365d4e340ede93fb5839ec0f2d94ede897271b3ba9effbccef49fdeea02ec8f4218b388ed8b220892d1f2d98b7a5cd41481ce07117184cff3af1307f394d29254568c5692ca52d0d1e508f3de97bd07c6e74d97e09bd79b2e508b7b3c3709b194b793f62de59303eafd61fd485e264377cc60dd8210fafb0ef8ed426567ffb083ed54081901a00ae4dcef71164b52df0cc875"}, 0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/02/01 22:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)) r0 = openat(0xffffffffffffff9c, &(0x7f000029e000-0x8)='./file0\x00', 0x200, 0xc2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000022b000-0x4)) mkdir(&(0x7f0000536000)='./file0\x00', 0x1d8) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/02/01 22:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000174000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000be5000)={0x20, @time, 0x5, {0x4, 0x6}, 0x8, 0x3}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009d6000)=0x8000) 2018/02/01 22:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f44000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000920000)=0x3f, &(0x7f0000f6e000-0x8)=0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000f74000)=0x5) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r5, &(0x7f00001e8000), 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r0, 0x0) 2018/02/01 22:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000809000)='/dev/dmmidi#\x00', 0x400, 0x80240) read$eventfd(r0, &(0x7f00001a7000-0x8), 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00007bc000-0xd)='/dev/dmmidi#\x00', 0x34a, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008ff000)={{0x0, 0x0, 0x458, 0x0, 0x7}, 0x7f, 0xc2f}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 22:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab}}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) recvfrom$inet(r0, &(0x7f00004c5000), 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/01 22:39:00 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 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={&(0x7f000086d000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e13000)={0x0, 0x0, 0xfff, 0x20}, &(0x7f000049d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$ipx(r1, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001}, 0x10) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f35000-0xa)='/dev/cuse\x00', 0x84081, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a31000)={0x0, 0x6b, "3a7c081e9b943895d119598d52bfc57dfb08b6027525c62dd8ff3a1a33d3f431fa10c9016928e37d9f3328e345753b36bcb12e89f56c603da0cfc902fbf447a0a9c9d191ab8d01ff98737ea2c6c8eec2536b7318da71fc738d97ce2818626e13cf12f4ca25bd44710c16ef"}, &(0x7f000033a000)=0x73) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ebd000)=0x81) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000019a000)=""/111) set_robust_list(&(0x7f0000c50000-0x18)={&(0x7f0000f01000/0x4000)=nil, 0xe8, &(0x7f0000d32000/0x3000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a2b000)={r2, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6a}}, 0x100, 0x778}, &(0x7f0000488000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000052e000-0x8)={r2, 0x1}, &(0x7f0000a3d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c3d000-0xc)={r2, 0x7, 0x30}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}}, 0x14) 2018/02/01 22:39:00 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/02/01 22:39:00 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r5 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 22:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000098f000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000080a000)={0x0, 0xaa, "bba08cc255f031b004a52860606c070c32b5c897db5f3ef3abb969ee4b71c9352a0075ae50da0d7b69ddd56b70ab7ce75536b67abdaa443664bd5261c6eaa9ecf5805bb2a9155ee20fd8cfb293edb06f868bd1f8ea13e64cc94be1519207b1a979e5f0f5dbd729949dfb6c93069d4dcad3111cc4dd5f7961776fe30d1ff82255944beda47e9b43c35edcc4e13a5769bde39eee2a6dad2315cd0e664b3d10ffecacff0e466b49edc132ec"}, &(0x7f0000616000-0x4)=0xb2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ffe000)={0x0, 0x78, &(0x7f0000b3d000-0x78)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}]}, &(0x7f0000671000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cd4000)={r2, 0x6, 0x4, 0x401, 0x80, 0x8, 0xbbf, 0x0, {r3, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xa69}}, 0x400, 0x6, 0x985, 0x5, 0x46d6f322}}, &(0x7f00002df000-0x4)=0xb8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000767000-0x4), 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000151000)='/dev/vcsa#\x00', 0xfeb, 0x82) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000f8e000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) 2018/02/01 22:39:00 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') eventfd2(0x9, 0x0) getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x20, &(0x7f0000002000)={0x80000000}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000009000-0x4)=0xe8) setreuid(r1, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000007000-0x5)={0x0, 0x1be7, 0x5, 0x1}, 0x5) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b44000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007e0000-0xc)={0x80000014}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000057d000-0x4)) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7d000-0x10)='/selinux/status\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 22:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000cf8000), &(0x7f0000324000)=0x4) 2018/02/01 22:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fab000)='/dev/vcsa#\x00', 0xb60b, 0x50002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f14000), &(0x7f00001b7000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r2 = open(&(0x7f0000244000-0x8)='./file0\x00', 0x501002, 0xcc) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000231000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000009b000)={0x64, 0x0, &(0x7f00003b4000-0x64)=[@dead_binder_done={0x40086310, 0x1}, @free_buffer={0x40086303, r3}, @register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000514000)=[], &(0x7f000091f000)=[0x78]}}, @register_looper={0x630b}], 0xed, 0x0, &(0x7f0000e18000)="bcb2608324e231cc06576728366b6d0509b4e305bf1b18cc7a3719556a4803e9b7ea3690633bbcd469665c79a9f64c91fb3592bd25664b1389f4f196bb12baa7b831b8531a8a001ad4b03484c2b6b03f26e5c623ed3c610cbc06f353646b2fa5ddb540aaf1637eb567f3e127fecc2023a5c1ee715cf63ff5c105ced0c438fb55e156a5a720cec61bc5b775057ca2607a50cf6fc6360712c30cb589abc31379b2dea23e9d47a508b0d187a3b60b64a6d3f5492ca5be1d14c67dd67fb7c8faf860c798efc0c4f5c8d3a69f6f7508dc1d985061aa12a25c3113fc38b328c21b7267c34ce4444146cc66cd8a6a4285"}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) exit(0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)) syncfs(r1) 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcc7e, 0x404000) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000528000)={0x0, 0x8, 0x7fff, 0xff}, &(0x7f0000ea1000)=0x10) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c4e000)={r2, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}}, 0x8, 0x3ff}, &(0x7f0000ea1000+0x147)=0x98) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea1000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000ea0000)) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000aa3000-0x18)={0x5, 0x8ef9, 0x4}) 2018/02/01 22:39:00 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d7000)) accept4$ipx(r0, &(0x7f0000602000-0x10), &(0x7f0000f22000)=0x10, 0x800) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00007e4000)) r1 = socket(0x1e, 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f2e000-0x12)='/dev/loop-control\x00', 0x303000, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/02/01 22:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000643000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x541041) sendto$inet6(r1, &(0x7f0000da7000-0xe6)="b1c43b41bd9d6eae54ba38b15c2c23536a3db9cfe755879bf7bd7d9db885465bcab4cf8676207582b7b2a4d3abf9ead82d45664af76f2952c1408d589d70c128aff858cdd7752e9420a808589285decd1034fdac2e413108c7c80cb6a523e3e317710cc46f61af277366406f9fb22a46b11f10bbd13f5ce1a707dcea441021d3102af3dc97c4a41b751164c865a02ada6d1213823732be6b5e654a888aa6493638df3208d51efb27afb6b170fee18e186e2d45287164410a2a7685f3d9e711d6cf655ac03c1a4aafa8b6ed245180f97b34733fe55aa8da84569657da60710fe483fea86723d5", 0xe6, 0x20004000, &(0x7f000042d000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xffffffe6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007e8000)={0x0, 0x2c, &(0x7f00004f4000-0x2c)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f000074c000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007eb000-0x6)={r3, 0x4}, 0x6) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/01 22:39:00 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x141000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) write(r0, &(0x7f0000004000-0xc), 0x0) write$tun(r2, &(0x7f0000002000-0x103a)=@hdr={0x0, 0x81, 0x100000001, 0x582, 0x6, 0x80000001, @ipv6={0xfffffffffffffbff, 0x6, "972fa0", 0x1008, 0x6c, 0x6, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x1008, 0x0, "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"}}}}, 0x103a) 2018/02/01 22:39:00 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r3, &(0x7f0000f84000+0x251), 0x8) 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000250000), &(0x7f000005a000-0x4)=0x10) pipe2(&(0x7f000024f000)={0x0}, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000251000)=""/226) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f00007b8000-0xd6)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[], @ipv4={{0x2e, 0x4, 0x800000008000, 0x400, 0xc8, 0x0, 0x10000, 0x4, 0x2, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x40, 0x8, 0x1, 0x6, [{[@broadcast=0xffffffff], 0x20}, {[@empty], 0xc99e}, {[], 0x5}, {[], 0x7}, {[@broadcast=0xffffffff], 0x3}, {[@multicast2=0xe0000002], 0x6c}, {[@rand_addr=0x7ff]}, {[@multicast1=0xe0000001], 0x3}, {[], 0x5}]}, @generic={0x94, 0xf, "a68479a3ade82edd4f88955040"}, @noop={0x1}, @lsrr={0x83, 0x7, 0x101, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x1b, 0x2, [@rand_addr=0xffffffffffffff7d, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @empty, @multicast1=0xe0000001, @rand_addr=0x9]}, @end, @ra={0x94, 0x6, 0x101}, @lsrr={0x83, 0x17, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x9, [@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe80a, @empty]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x21, 0x0, 0x0, 0x0, 0x100, "f4c784", 0x2, "322617"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f000068e000)='/dev/audio#\x00', 0xe6e6, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000a1b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 22:39:00 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e96000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0x7b)=""/123, 0x7b) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001bb000-0xb5)="435c80de859aa9ef849416be43b0279e32512a4b58dbf43af3e74c748cf3dea1d8939efaf00acbf15a8fa10a2fc2d19771f9cf538b03794faf99d2fa5650b79889f0ec250454d6f2469e3ba9f868d30c2c9367dbb421248732ca456ae08e7200e91e7bac942dba9c3e4e948ecb87cc0dda62e3e3b7fa67873be75399676843cf40d2980c8c0745cb5276b9534018264898c8302b62126904e71cba81eca2b11295e83b87121b9b8cb1b785de12c9b55fabcc8c24cb", 0xb5) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/01 22:39:00 executing program 4: r0 = getpgrp(0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000b63000-0x10), 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000006000-0x4)=0x3) process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/02/01 22:39:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101, 0x0) recvfrom$unix(r0, &(0x7f00008be000-0x1000)=""/4096, 0x1000, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x1a, "2c89d73c2275386e73958dd9d658bfebecfacc5f0f00f5284686"}, &(0x7f0000004000-0x4)=0x22) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x7, 0x8, 0x9, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0xffff, 0x4, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x9c6, 0x81, 0x8, 0x80000001, 0x8fc, 0x5, 0x2, 0xf3c8, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xfba1}, &(0x7f0000003000+0x66b)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}}, [0x9, 0x1, 0x20, 0x8000, 0x5, 0x7fffffff, 0x8, 0x1d, 0x0, 0x40, 0x2, 0x6, 0x5, 0x10000, 0x1a50]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xfff, 0x100000001}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="3c12073a086ee49c6d5a17287f9b8a771f8db6ff0dfef46d78350e67b06e663df270b48d3391018da867f2d1a5fbf77a9dbb637448744a9da83fb13e343cf0f1937411687191edde2cf23030cb48f7564c265019e0f34aeaae5947b4dfe9319b08e815872bc73127a02fc833a349e2c21bd8040d639921b3c87df1a77d8659632469f6cfcad33d3b6597fc8c7cad7f188d6578666e72ab68e99401", 0x9b}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x8a)="6ad54790069f76552ea6469c2c6e653d0b662553c10aa03b9c53784c7e9204f1e5a669118f0200e2b22036b2baf34f6fd3286158e6a9ad8ceb0ac668f514f9dde0c47f36ae630ee80345822ccc1e9e5831dd1ba481efd3f494568466bedc6140518d3ae0ba60ae8ac356207d0df7e4bdae4a6ce5651c1b835ad6467a136c5aa02f86f2f5800b55b34beb", 0x8a}, {&(0x7f0000002000)="a762ab7b9d8e580fc28d27b88bd49263e8d6c5e5c2194006f802227b67eb4ee5508b34490867a3a9e08acf6d1f83b3c86f95c94ba2e49d80e6b961c05e3b76ed8c4b7ad3c73b0126ee586208803a1b703355ec693ebbefee33bfff4223686886148d9a0fea8165039e1d41cc7b321989295ff1c4584794507aab22e391c316601f22fa1ff8c36e4bf13c49e384943e5275efcd0140fa1f4e7e58e6002b69e29b9453edc6e5aba2401ad7a5599dbfbd11f169a10ec6fd5fe99b7c44d3f852d409895ad2d3eec5", 0xc6}], 0x5, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0xd, 0x7f, 0x8, 0x40, 0x7cb, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb36, 0x1, 0x10001, 0xb9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x208, 0x80000001, 0xdb, 0x8ef, 0x100000000, 0x0, r5}}], 0x90, 0x44}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x8b)="6cc40696efdc3fded1ebd873651aeeffdecbfd18276e70f839d19fb3a6f205aaa7d42562b24111e735be4b249e4e97339ec1c9adf18438e8d1cf32ae8626a15367385beecc696f7c79179f73c893b060aeb5a45bc0ce6a4b8f3a0ec8a94d544271618b3b704147b581671c744d9b759200bb39c6d09979c691642c9642bcf5bce6c8d5a28144ba77acfbef", 0x8b}], 0x1, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x86e, 0x3dd3620d12976a99, 0xd54, 0x7a9f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x3f, r7}}], 0x60, 0x4000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0xffffffffffffe4e2, 0x101, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x201, 0x3, 0x4, 0x8, 0x800, 0x705c, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xa9, 0x1, 0x1000, 0xfffffffeffffffff, r11}}], 0x90}], 0x3, 0x40091) 2018/02/01 22:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f00001ad000-0x1000)=""/4096, 0x1000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000524000-0x410)={0xfff, {{0xa, 0x1, 0x8, @empty, 0x6}}, 0x1, 0x7, [{{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7f}}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x2, 0x8, @empty, 0x8}}, {{0xa, 0x3, 0x1f, @empty, 0x3fff80000}}, {{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x66db}}, {{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}]}, 0x410) dup3(r1, r0, 0x80000) 2018/02/01 22:39:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000c000+0xcf2)={0x1, 0x3}) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/02/01 22:39:00 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000289000-0x8)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e02000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1}, 0x0) 2018/02/01 22:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x842) lseek(r0, 0x0, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000-0x8)={0x0, 0x5}, &(0x7f0000bd9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000018a000-0xc)=@sack_info={r3, 0x40, 0x7}, 0xc) 2018/02/01 22:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") openat$selinux_member(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/member\x00', 0x2, 0x0) pread64(r0, &(0x7f0000c72000)=""/249, 0x3f, 0x4) 2018/02/01 22:39:00 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 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}], 0x1c) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f2d000)={0x0, 0x28, "54d9df22ca5eecdec4a6e7b125d67b0b01c59d9abe1be1529f90a4a8e9411cbb2179eb694d06bc7e"}, &(0x7f0000c11000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a2b000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x3, 0x6, 0x9, 0x9}, 0xa0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d94000-0xa)='/dev/cuse\x00', 0x602402, 0x0) bind$nfc_llcp(r0, &(0x7f00008fb000)={0x27, 0x100, 0x8, 0x7, 0x3, 0x342, "d192f555e0acdcf9e3c6e163a070a95be19516ca95f800509daa667c29b73ef83bb2993c1988f38b031c88d4a391484f942c147a2d04dbc33437e2df1e936a"}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000093000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) r2 = syz_open_dev$adsp(&(0x7f00009c5000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x50000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00007fa000-0x4)=0x371) [ 114.371577] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 22:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00004f7000)=[{0xffffffffffffffff}], 0x1, 0x0) getitimer(0x2, &(0x7f0000cbf000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc2d4, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf34, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e5d000-0x14), &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/01 22:39:00 executing program 5: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000-0x4)=0x10, 0x80000) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x4000200) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x20000, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) [ 114.419113] kauditd_printk_skb: 51 callbacks suppressed [ 114.419120] audit: type=1400 audit(1517524740.500:899): avc: denied { read } for pid=17890 comm="syz-executor3" path="socket:[39577]" dev="sockfs" ino=39577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 22:39:00 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xd2, &(0x7f0000000000)=""/210}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/01 22:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) readv(r0, &(0x7f00007c4000-0x20)=[{&(0x7f0000114000)=""/55, 0x37}, {&(0x7f0000bef000-0xa2)=""/162, 0xa2}], 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000f96000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00007df000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000c7000-0x8)={0x2, r2}) [ 114.478288] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000390000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000035d000)={0x0, 0x1f, 0x30, 0x3df, 0x291f}, &(0x7f00002db000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000215000)={r1, 0x9}, &(0x7f000009f000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = add_key$keyring(&(0x7f000074c000-0x8)='keyring\x00', &(0x7f000052b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) close(r0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000b5c000-0x5)='ceph\x00', &(0x7f0000232000-0xb)='/dev/audio\x00') pipe(&(0x7f000081a000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) flock(r2, 0x1) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$alg(0x26, 0x5, 0x0) r0 = open$dir(&(0x7f0000444000)='./file0\x00', 0x4000, 0x104) fchmod(r0, 0x7) [ 114.612403] audit: type=1326 audit(1517524740.696:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17934 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 22:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400, &(0x7f0000c7a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) uname(&(0x7f0000af2000-0x8f)=""/143) r0 = syz_open_dev$dspn(&(0x7f0000b06000-0xa)='/dev/dsp#\x00', 0x80, 0xd270b081df297ad2) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00009b8000-0x10)=""/16, &(0x7f00008d6000-0x4)=0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eb7000-0x4)=0x10, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b33000)=0xff, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000c6c000-0x4a)=""/74) fcntl$getflags(r1, 0x40a) mlock2(&(0x7f0000cc7000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x0) 2018/02/01 22:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) signalfd(r0, &(0x7f00003eb000)={0x80}, 0x8) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/01 22:39:00 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014000)={@common='tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/01 22:39:00 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000035000-0x4c)={0xc4f0, 0x1000, 0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000037d000-0x4)) 2018/02/01 22:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sync_file_range(r0, 0x6, 0x4, 0x4) getdents64(r0, &(0x7f00008a0000)=""/100, 0x64) pause() 2018/02/01 22:39:00 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r4, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r4}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/01 22:39:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0}) bind$inet6(r0, &(0x7f0000cb6000)={0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x10}, 0x0, 0x0, 0x0, 0x4}, 0x20) [ 114.644448] audit: type=1326 audit(1517524740.696:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17934 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 114.669262] audit: type=1326 audit(1517524740.700:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17934 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 22:39:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 114.717919] audit: type=1326 audit(1517524740.701:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17934 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 114.718146] binder: send failed reply for transaction 68 to 17944:17952 2018/02/01 22:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x80007) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000382000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/01 22:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000cc000-0x8)={0x0, 0x2}, &(0x7f00004e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a3d000)={0x90, 0x4, 0x8204, 0x800, 0x0, 0x100, 0x2, 0x3, r2}, &(0x7f000072a000-0x4)=0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 114.754172] audit: type=1326 audit(1517524740.721:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17934 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 114.755219] binder: 17944:17952 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 114.755230] binder: 17944:17952 BC_INCREFS_DONE u00000000204edf8a node 69 cookie mismatch 0000000000000000 != 0000000000000001 [ 114.783347] binder: send failed reply for transaction 72 to 17944:17952 [ 114.783351] ------------[ cut here ]------------ [ 114.783355] Unexpected reply error: 29189 [ 114.783500] WARNING: CPU: 0 PID: 14622 at drivers/android/binder.c:1937 binder_send_failed_reply+0x13b/0x350 [ 114.783505] Kernel panic - not syncing: panic_on_warn set ... [ 114.783505] [ 114.783513] CPU: 0 PID: 14622 Comm: kworker/0:4 Not tainted 4.15.0+ #291 [ 114.783517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.783526] Workqueue: events binder_deferred_func [ 114.783531] Call Trace: [ 114.783544] dump_stack+0x194/0x257 [ 114.783558] ? arch_local_irq_restore+0x53/0x53 [ 114.783575] ? vsnprintf+0x1ed/0x1900 [ 114.783592] panic+0x1e4/0x41c [ 114.783602] ? refcount_error_report+0x214/0x214 [ 114.783610] ? show_regs_print_info+0x18/0x18 [ 114.783630] ? __warn+0x1c1/0x200 [ 114.783646] ? binder_send_failed_reply+0x13b/0x350 [ 114.783653] __warn+0x1dc/0x200 [ 114.783663] ? binder_send_failed_reply+0x13b/0x350 [ 114.783676] report_bug+0x211/0x2d0 [ 114.783697] fixup_bug.part.11+0x37/0x80 [ 114.783708] do_error_trap+0x2d7/0x3e0 [ 114.783716] ? __down_trylock_console_sem+0x10d/0x1e0 [ 114.783731] ? math_error+0x400/0x400 [ 114.783739] ? vprintk_emit+0x3ea/0x590 [ 114.783752] ? vprintk_emit+0x3ea/0x590 [ 114.783774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.783792] do_invalid_op+0x1b/0x20 [ 114.783799] invalid_op+0x22/0x40 [ 114.783807] RIP: 0010:binder_send_failed_reply+0x13b/0x350 [ 114.783810] RSP: 0018:ffff8801c0f97128 EFLAGS: 00010286 [ 114.783817] RAX: dffffc0000000008 RBX: ffff8801c602a200 RCX: ffffffff815a4e0e [ 114.783821] RDX: 0000000000000000 RSI: 1ffff1003a7e29a5 RDI: 0000000000000293 [ 114.783826] RBP: ffff8801c0f97150 R08: 1ffff100381f2db8 R09: 0000000000000000 [ 114.783830] R10: ffff8801c0f96fa0 R11: 0000000000000000 R12: ffff8801b8993340 [ 114.783834] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000004618 [ 114.783852] ? vprintk_func+0x5e/0xc0 [ 114.783869] ? binder_send_failed_reply+0x13b/0x350 [ 114.783882] binder_cleanup_transaction+0xd2/0x140 [ 114.783894] binder_release_work+0x340/0x490 [ 114.783902] ? lock_downgrade+0x980/0x980 [ 114.783916] ? kzalloc.constprop.50+0x20/0x20 [ 114.783931] ? do_raw_spin_trylock+0x190/0x190 [ 114.783941] ? binder_free_ref+0x78/0x90 [ 114.783950] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.783966] ? _raw_spin_unlock+0x22/0x30 [ 114.783980] binder_deferred_func+0xe42/0x1340 [ 114.784014] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 114.784027] ? debug_object_deactivate+0x364/0x560 [ 114.784037] ? lock_downgrade+0x980/0x980 [ 114.784050] ? lock_release+0xa40/0xa40 [ 114.784064] ? find_held_lock+0x35/0x1d0 [ 114.784079] ? check_noncircular+0x20/0x20 [ 114.784088] ? lock_acquire+0x1d5/0x580 [ 114.784094] ? lock_acquire+0x1d5/0x580 [ 114.784104] ? process_one_work+0xb01/0x1af0 [ 114.784129] ? __lock_is_held+0xb6/0x140 [ 114.784158] process_one_work+0xbbf/0x1af0 [ 114.784186] ? pwq_dec_nr_in_flight+0x450/0x450 [ 114.784208] ? __schedule+0x8f3/0x2060 [ 114.784214] ? update_curr+0x47b/0xa60 [ 114.784236] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.784253] ? check_noncircular+0x20/0x20 [ 114.784296] ? lock_acquire+0x1d5/0x580 [ 114.784302] ? lock_acquire+0x1d5/0x580 [ 114.784309] ? worker_thread+0x4a3/0x1990 [ 114.784319] ? lock_downgrade+0x980/0x980 [ 114.784333] ? lock_release+0xa40/0xa40 [ 114.784348] ? do_raw_spin_trylock+0x190/0x190 [ 114.784378] worker_thread+0x223/0x1990 [ 114.784420] ? process_one_work+0x1af0/0x1af0 [ 114.784434] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.784446] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.784456] ? trace_hardirqs_on+0xd/0x10 [ 114.784463] ? mmdrop+0x18/0x30 [ 114.784473] ? finish_task_switch+0x1f6/0x740 [ 114.784487] ? copy_overflow+0x20/0x20 [ 114.784512] ? __schedule+0x8f3/0x2060 [ 114.784538] ? check_noncircular+0x20/0x20 [ 114.784558] ? find_held_lock+0x35/0x1d0 [ 114.784578] ? find_held_lock+0x35/0x1d0 [ 114.784597] ? complete+0x62/0x80 [ 114.784618] ? __schedule+0x2060/0x2060 [ 114.784628] ? do_wait_intr_irq+0x3e0/0x3e0 [ 114.784638] ? __lockdep_init_map+0xe4/0x650 [ 114.784649] ? do_raw_spin_trylock+0x190/0x190 [ 114.784657] ? lockdep_init_map+0x9/0x10 [ 114.784665] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 114.784675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.784685] ? trace_hardirqs_on+0xd/0x10 [ 114.784694] ? __kthread_parkme+0x175/0x240 [ 114.784709] kthread+0x33c/0x400 [ 114.784716] ? process_one_work+0x1af0/0x1af0 [ 114.784722] ? kthread_stop+0x7a0/0x7a0 [ 114.784734] ret_from_fork+0x3a/0x50 [ 114.785525] Dumping ftrace buffer: [ 114.785605] (ftrace buffer empty) [ 114.785608] Kernel Offset: disabled [ 115.250403] Rebooting in 86400 seconds..