cketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ee0000)={0x0, 0x0}) lseek(r1, 0x0, 0x2) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x6, 0xc16}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2017/12/30 20:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000443000-0xd)='/dev/net/tun\x00', 0x0, 0xa0000) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 20:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dc9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/30 20:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000d, 0xb, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r0, &(0x7f0000de0000-0x1f)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000", 0x1f) 2017/12/30 20:06:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x596a, 0x2000000, 0x8}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/30 20:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000bba000)={0x0, 0x0}) 2017/12/30 20:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000048e000)={0x2, r0, 0x1}) connect$ipx(r1, &(0x7f0000002000)={0x4, 0x6, 0x8, "8a2be0148173", 0x100000001, 0x0}, 0x10) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="390000001200014700000300000000000704001d001f0500000000000103000007001d0066413e055600000108003dfb230300807416095bff", 0x39}], 0x1) 2017/12/30 20:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000568000-0x20)={0x5005, 0x100000, 0x9, 0x5, 0xcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = userfaultfd(0x0) syz_open_dev$random(&(0x7f0000cc4000)='/dev/random\x00', 0x0, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 20:06:25 executing program 7: clone(0x2000, &(0x7f00003a4000)='\n', &(0x7f0000000000)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000858000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x80000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) signalfd(r1, &(0x7f0000001000-0x8)={0x10}, 0x8) 2017/12/30 20:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000031000)=""/51) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000173000-0x8)=0x1) 2017/12/30 20:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004b8000)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000d8b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f0000b05000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b1c000)={0x0, 0x1f}, &(0x7f0000d53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d1d000)={0x0, 0x3aa8, 0x1ff, 0xffffffff, 0x9, 0x2}, &(0x7f000013a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000818000-0x20)={0x8001, 0x6, 0xe, 0x1, 0xfffffffffffffffe, 0x3, 0x8, 0x100000001, 0x0}, &(0x7f0000f7c000-0x4)=0x20) bind$inet6(r2, &(0x7f0000ba2000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c) sendmmsg$inet_sctp(r2, &(0x7f0000d56000)=[{&(0x7f0000266000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000348000-0x10)=[{&(0x7f0000ecf000)="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", 0x1000}], 0x1, &(0x7f0000cb3000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff00000, 0x1, 0x5, 0x20, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x51, 0x100000000, 0x0, 0x8001, 0x2696, 0x5, 0x5, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0xbef1, 0x100000000, 0x400, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x3b, 0x6, 0x4, 0x10001, 0x7fff, 0x9, 0x20, 0x0, r5}}], 0xf0, 0x20040800}], 0x1, 0x20000000) rename(&(0x7f00008e5000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ffc000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2017/12/30 20:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002e5000)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000b67000-0x4)=0x100000008, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f00009f8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@rr={0x7, 0xf, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x36) 2017/12/30 20:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc9000-0x16e)={0x0, 0x1c, "161e8be29715f302c913b5ce9df9e4f4c547b755b2b277b3c6aa0ee1"}, &(0x7f000084f000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000010c000)=@assoc_value={0x0, 0x0}, &(0x7f0000803000-0x4)=0x8) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_rfcomm(r2, &(0x7f00009e0000)={0x1f, {0x800, 0xffffffff, 0x2, 0x9, 0x5, 0x6}, 0x7}, 0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef3000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffff37e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) read(r1, &(0x7f0000d32000-0xe8)=""/232, 0xe8) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[], 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/sequencer\x00', 0x40000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000200000)={"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"}) fcntl$notify(r2, 0x402, 0x14) [ 50.752244] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 50.754735] device syz0 entered promiscuous mode [ 50.789578] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/30 20:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000090e000)={0x0, 0x103, 0x2, 0x0}) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000116000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000394000-0x8)={0x0, r2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000494000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$packet(r3, &(0x7f00006bb000)="3c214f9f8a99e9023871687199b5d21350675d09d4f558bc", 0x18, 0x20000800, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000889000-0x1000)="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", 0x1000) [ 50.813038] device gre0 entered promiscuous mode 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setstatus(r0, 0x4, 0x42000) llistxattr(&(0x7f0000578000-0x8)='./file0\x00', &(0x7f0000b4f000)=""/13, 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r2, &(0x7f0000968000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f758bd", 0x0, "0ccc48"}, ""}}}}, 0x4a) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a8000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000da000-0x4)=0x0, &(0x7f0000bb4000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a84000)=0x0) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdf000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000554000)={0x3, 0x0, [{0x7, 0x6, 0x1, 0x10000, 0x0, 0x0}, {0x0, 0x4, 0x4, 0x9b4, 0xffffffff, 0x0}, {0x80000019, 0x8000, 0x4, 0x50, 0x3ff, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f59000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000045000)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2017/12/30 20:06:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000010a000)='./file0\x00', 0x101000, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001dd000-0xe6)=""/230) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000006000-0xdc)="f8035af5c74b4e365f30e3d8f7ef53a74ee4fdb695bb74050d4d283002d4fa20c6ed3c7d696ebf460d9758668c4890c47b8cd05d30f8037149d985cb9963af5b542453448953068e8c458507e3ced6d79eeb44c5ee52d08e4b331f40e56fababdd0cc16816b390a41cf1ac2e72e745888283ab7a765a20f106addfe11911c18c82c56d55485b52c0bbaa3b804278a5878c5c3b0d0911e82de274154b73528633cf15822d0e62945ad3a369bf02b436bf24400466b6c8d6f32c24ac98692ccfbe9b7d13942181d16fbdb96867eee4b9a0e019453508083581e3a3559d", &(0x7f0000005000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") 2017/12/30 20:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00006ce000-0x68)={0x79, 0x0, [0x0, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) 2017/12/30 20:06:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000edd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008ac000)={0x2, [0x4, 0xbf6]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2017/12/30 20:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000560000-0xb)={0x0, 0x2, 0x80000001, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) read(r0, &(0x7f0000a3e000)=""/24, 0x18) write$evdev(r0, &(0x7f000071c000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) shmat(0x0, &(0x7f0000cd2000/0x3000)=nil, 0x0) syz_open_dev$mice(&(0x7f0000077000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000407000)=0x0, 0x800) fcntl$setpipe(r1, 0x407, 0x1000) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fe5000)={0x6, 0xffffffff, 0x7, 0x1}, 0x10) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000df000)='/dev/rfkill\x00', 0x10003ffffe, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000e87000)=0x2) inotify_add_watch(r1, &(0x7f0000bcd000)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) 2017/12/30 20:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b76000-0xf)='/dev/snd/timer\x00', 0x0, 0x20200) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003bc000)={&(0x7f000096a000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000198000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) writev(r1, &(0x7f000087d000-0x70)=[{&(0x7f0000543000-0xd2)="84487e47f76cbccce4e1225b82a440ec50b6964986fe86d1d9058666508a7dd279be3c5946d7d11851d070b9e8b676df295d9c0ba571eb053f10bb0c2542d9dca5ebc60092de1fd49c3883f4ecb79f01bd9d876f86dd1e7ed8cd2332ea266aee3d808c05235a48a832c1230536891d4aee0e72e37db7035ba9764436245000bc2526e8dc39368dce738d4f1b888abfe3b98eeafe3c8801653044d7d7dc44225f82ef02b2619cc39fd32104046830ded9db846febf52d3cd0fddc1804346b5b2b34d3abb28eaacaf51a012f9c5e7dd984da1f", 0xd2}, {&(0x7f0000613000)="57433172da828b074bbbea7178441a6801449233fc48b2d487793baefb81e46546c842b211c1c56ccc4f4063b4424e4eab650b914a2b97face7eb4c5543c282b06b672e141fd9156c9a68a264ee97df2d8af62289599c162acf4cd80417eac14d44b9741482f4bd6ea59ea6bcac723e4089a0583577379380c89c3bef0e6866eb999ef18b060bdac4ee5cd8a4380fee56c144b8da0aa6d5e8596e6194db31fc335031f53fe39fb672474d90c472d12577ffdbbce89", 0xb5}, {&(0x7f0000b8e000-0xaa)="2ecbaa0f0d2cb9b8523d6d58190b16d8ced06de733de72f1acee8b6ce83f512f1d749aa72445227f9b7b5e89a40b7fef9699dbe633e9afdef52ac6c0ee2198891b06054e6674319b44a742e60935c0e828a59e610cc2caa2b684f80e51a18979ca4d06d218bdd1c147476abc6df3d9ed2f0385efad0912df326e81d05d42806170c234240007b71253ef4beb0bb03f0486bcfad51fcc81a41a3c4467877d5f42c7099da036e33e1d905e", 0xaa}, {&(0x7f00002f3000)="f78acdb26694b479944537bafb4779e4adc7104312c38b20b9d8851346fd818bd0bb2aacb36b4fdbf571bdf04d0d63e52f5489ca52d7eaf27a9b171e7ce61dc2f02cf01fcc71", 0x46}, {&(0x7f0000f60000)="741925c4c07f7f7d3232", 0xa}, {&(0x7f00001a8000-0xe0)="1162078578c8abc1aacae4a9643cad3ef50d5ad6a99e4854ad8c660cac95249714f65b25bfde3440cfe25056074684d1047cd39319f2d31350de41dd60f4151a7bc67d13478065553c921dda0181b6cc3201c9c2c4abe6642d9fc73c07a27a92c81b6ed4908c2c2be9c972ecded5c6af784895497848d92530c1c0aae52be366daddfb91152b14ff6cff1a1a08e7afb26c2470e6cfd3babbe6498b760fb316f5bed06ed3394ab43f4db8083828d1518ca72d6334a6b7f5f20bb217ad5df62ba607fc26c796b94762095e91be2896b204031d0d147b355024f753d8ba21c2bd36", 0xe0}, {&(0x7f000018d000-0xee)="0c7e3e06bc2a874d1b1035d98129dbea4332ab9d34a0bc2ce60437554b047eaf2c4a46a1173aec6dbe61548a9b140e3c869ba731399d4354555d9fb3baa9bc76288bd5ab71d220f722c5418254e0bca5f782f4eea68559269a830b00e4f707f3ff1a416236c1da1cc29e455a547fbe754c10644abfd69254bf24254b0ce09b937b544c617e392eb49005ffb05abf03ad00c6d30d0f956b795025381c5314380ee1b50c64ab6f89db55a927c8ff941a3132194dd3734bb64c8ff199755a30cff878591cf30b5619c6380e031071f84d0497ba126676d9fa6f19bb4815203c22d6bb7ae2b9bb2a8c8f64ad76643fa6", 0xee}], 0x7) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f00007c4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8000, 0x8, 0x4000000008}], {0x8100, 0x7f, 0x9, 0xb2c}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x49, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x2, 0x2, 0x4, 0x1, 0x3416, 0x0, 0x0, 0x0, 0x8fd1528, "af702e", 0x1000, "2520af"}, "4b21c7124ca1653e1ebab63afb9ceae72a68c51914508c369a45eb026e8e2c7a751a818ae654002e15dde29e8c34c1de96d147bce4b488f90a"}}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = shmget(0x0, 0x3000, 0x400, &(0x7f00006a6000/0x3000)=nil) shmat(r0, &(0x7f000073b000/0x4000)=nil, 0x7000) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) truncate(&(0x7f0000990000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000065e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa5000-0x4)=0xe8) 2017/12/30 20:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) socket(0xf, 0x4, 0x81) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000087c000)=0x0) getpid() syz_extract_tcp_res(&(0x7f0000369000-0x8)={0x0, 0x0}, 0x6, 0x1) recvmsg(r0, &(0x7f00009a8000-0x38)={&(0x7f0000c44000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c8e000-0x30)=[{&(0x7f0000b17000-0x65)=""/101, 0x65}, {&(0x7f000061d000-0x7d)=""/125, 0x7d}, {&(0x7f0000433000-0xb8)=""/184, 0xb8}], 0x3, &(0x7f0000dc4000-0xfb)=""/251, 0xfb, 0x6}, 0xfffffffffffffffe) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000146000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000061e000/0x18000)=nil, &(0x7f00006e0000-0x18)=[@textreal={0x8, &(0x7f0000676000-0x2e)="6667f2e1960f019d0000ba2100b80000ef660f5affa43ef3019a00002665f20fd6ceb800008ed0f42666670f21c4", 0x2e}], 0x1, 0x30, &(0x7f0000508000-0x20)=[@flags={0x3, 0x4}, @efer={0x2, 0xf801}], 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/context\x00', 0x2, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/30 20:06:26 executing program 3: clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000506000-0x8)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/174, 0xae) [ 51.041666] audit: type=1326 audit(1514664386.253:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000221000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000062a000-0x24)={0x5, 0x2, 0xbd, 0x0, 0x3, 0x10001, 0x6, 0x3, 0x1, 0x5fc22f4f, 0x7ff, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00001fb000)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000c7a000)=0x8) accept$nfc_llcp(r2, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d73000)=0x60) getresuid(&(0x7f000039c000)=0x0, &(0x7f000057e000)=0x0, &(0x7f0000824000)=0x0) getresgid(&(0x7f000059e000)=0x0, &(0x7f0000a7e000-0x4)=0x0, &(0x7f0000bda000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000069a000-0x8)='./file0\x00', 0x3, r3, r4, 0x8, 0x800, 0x80000) 2017/12/30 20:06:26 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000069000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea0000-0x4)=0x0, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) shutdown(r1, 0x0) 2017/12/30 20:06:26 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) flock(r0, 0x2) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2017/12/30 20:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c9000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f2f000-0x18)={0x0, 0x0, 0x8001, &(0x7f0000fee000-0x8)=0x0}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000700000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fd0000)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x9, 0x8000000000, 0x7ff, 0x401, &(0x7f00005b0000-0x10)=@common='ifb0\x00', 0x1, 0x40, 0x8}) [ 51.101320] audit: type=1326 audit(1514664386.253:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.101337] audit: type=1326 audit(1514664386.253:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=297 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.101352] audit: type=1326 audit(1514664386.253:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.101367] audit: type=1326 audit(1514664386.253:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.101383] audit: type=1326 audit(1514664386.253:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 51.101399] audit: type=1326 audit(1514664386.253:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7838 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:26 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f00000f9000)=[0x7, 0x4, 0x1], 0x3, 0x6, 0x10001, 0x0, 0x1, 0xffffffff7fffffff, {0x4, 0x0, 0x55, 0x0, 0xba, 0xfffffffffffffffe, 0x728, 0x9, 0x8001, 0x6, 0x400, 0x0, 0x5, 0x80, "d24fc79345ed38773b1115dfa03c59eefbf3d393446199a49235598de25d36b1"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) 2017/12/30 20:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eda000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0xfffffffffffffffe, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c3000)=0x14) 2017/12/30 20:06:26 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000720000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9, 0x8, 0x8, 0xfff, 0x1, 0x9, 0x1, 0x0, 0x3f, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000152000-0x20)={0xab, 0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f7c000)=@assoc_value={0x0, 0x0}, &(0x7f0000039000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000f2f000)={0x8, r3, 0x0, 0x40}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d9000-0x11)='/selinux/enforce\x00', 0x4480, 0x0) accept4$ipx(r4, &(0x7f0000705000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b40000-0x4)=0x10, 0x800) 2017/12/30 20:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup3(r0, r1, 0x80000) clock_gettime(0x0, &(0x7f00004be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000126000)={0x3ff, 0x8001, 0x1, {r4, r5+10000000}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x50, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000779000)=""/119) 2017/12/30 20:06:26 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x22c502) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000a000-0x1)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000909000)={0x7fffffff, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000009000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2017/12/30 20:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f00001e8000-0xa)='./control\x00', r0, &(0x7f0000c4c000)='./control/file0\x00', 0x4) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() gettid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00001fd000)='net/bnep\x00') timer_create(0x7, &(0x7f00004c0000-0x60)={0x0, 0x25, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e65000)=0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/30 20:06:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009ac000)={@common='yam0\x00', @ifru_map={0x9, 0x9, 0x1ff, 0x7, 0x4, 0x16}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c83000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100, 0x3, 0x2, 0x10000, 0x3, 0x6}}) 2017/12/30 20:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000003, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00001ce000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000077000)={0x0, 0x3}, &(0x7f000015a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ee5000)={r2, 0x10000}, &(0x7f00007a8000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000700000)={[{0xffffffffffff7fff, 0x3, 0xffffffffffffffff, 0x2, 0xfe2, 0x6, 0xde5, 0x81, 0x7, 0x101, 0x2, 0xffffffffffffff81, 0xff}, {0x1, 0x7fffffff, 0x4, 0x1000, 0x800, 0x80, 0xffff, 0x1f, 0x1, 0x1c00000000, 0x2, 0x8000, 0x8000}, {0x5, 0x2, 0xff, 0x1, 0x3, 0x81, 0x4d, 0x5, 0x914, 0x1, 0xfba, 0x7f, 0xff}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000881000)={0x0, 0x1, 0x9, &(0x7f000036c000)=0x0}) 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2000000402, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000b2d000-0x78)={0x2, 0x78, 0xd98, 0x2, 0x10000, 0x3, 0x0, 0xffffffffffffffc6, 0x40000, 0x1, 0x7df, 0x10000, 0x10001, 0x8, 0xb0f0, 0x1, 0x10001, 0x6abd, 0xd606, 0x7, 0xffffffffffff9fe6, 0x100000000, 0x9, 0x9, 0x9, 0x101, 0x0, 0xa23b, 0x5, 0x5, 0x10000, 0x0, 0x800000, 0x4, 0x3, 0x9, 0x7, 0x7, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x4}, 0x0, 0x9, 0x8, 0x7, 0xf54, 0x40, 0x510, 0x0}, r1, 0xfffffffffffffffb, r0, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f00007b6000)=0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e53000)={0x6, &(0x7f0000250000-0x18)=[{0x2, 0x4}, {0x100000000, 0xffffffff}, {0xea8, 0x69847736}, {0x7, 0x1ff}, {0x3, 0x3ff}, {0x100000000, 0x8000}]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x100000000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00009ab000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000304000-0x4)=0x8, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000f59000)='./file0\x00', 0x200040, 0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000039a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000016a000)={r5, 0x4}, 0x6) clock_gettime(0x0, &(0x7f0000ac4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000642000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) futex(&(0x7f00001a3000-0x4)=0x0, 0x4, 0xc, &(0x7f0000097000)={r6, r7+30000000}, &(0x7f0000839000-0x4)=0x4, 0x23) 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='ns/cgroup\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000002000-0x4)=0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000492000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000144000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1c000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/30 20:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072b000-0x28)={r0, 0x0, 0x57, 0x54, &(0x7f0000b3a000)="07085666c1902dcea3ccbb311811a2e913606323b50c5a4ff3e44546c7989fe7df97257210dcfd54da080503ae1a2ea7c83d468ee9cca5a144dbf4e15e4d5595eff4e24208358fefc402008be0bad0d675d22f23b5ef28", &(0x7f00000a3000)=""/84, 0x3, 0x0}, 0x28) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000589000)={r0, r0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f66000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b69000)=0xe8) r4 = semget$private(0x0, 0x3, 0x5c) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000a25000-0x1000)=""/4096) fstat(r0, &(0x7f0000aa5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007de000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x8000, 0x3, 0x400, 0x3, 0x20, 0x80, 0x7, r3, r5}, {0x1000, 0x0, 0x9, 0x2, 0x7ff, 0xfff, 0x4, 0xffffffff}, {0x7fffffff, 0x1, 0x5, 0x7}, 0x7, 0xbf, 0xfffffffffffffffe, 0x0, 0x86, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0xfffffffffffffe00}, 0x4, @in=@empty=0x0, 0x401, 0x2, 0x2, 0xfffffffffffffbff, 0x3, 0x35, 0x7f11}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r6 = mmap$binder(&(0x7f000016a000/0x4000)=nil, 0x4000, 0x8, 0x48810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000033e000-0x18)={r6, 0x0, 0x0, 0x0}) 2017/12/30 20:06:26 executing program 7: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) set_tid_address(&(0x7f0000cd9000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/30 20:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x20, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000078c000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x2) 2017/12/30 20:06:26 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x2, 0x4, &(0x7f000000c000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x3, 0x1, 0x6, 0xf, 0x5, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f000000c000-0x4)='GPL\x00', 0x800, 0xd3, &(0x7f0000002000)=""/211, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bc0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000819000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b42000-0xc)='/dev/autofs\x00', 0x400400, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007eb000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00007c3000-0x5)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00009c9000-0x94)={{0x3, 0x5e, 0x1ff0000, 0x3ff, 0x401, 0x8}, 0x4, 0x3, 0x7fffffff, 0x4, 0x5c18, "7162e8bb1eb2b22d0489c947001113a9a74660c1ddba9e6c3a2435740e0f920f5d475e9bc4108df95da07b66139e04e9682698b7476bff13d08de4ac2c534fb4e8d4f32db0112e0e5af44fb7495bf4bd1490867e7d2950ceb72c2f8042ef393a977579546299b4e6b091d6cfe82433eee719aad5e8c1a7d1821f38b249e70af9"}) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) 2017/12/30 20:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) rmdir(&(0x7f000083e000-0x8)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000125000-0x8)='./file0\x00', 0x24a000, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c0b000)={0xcf8, 0x3, 0x7, 0x1000, 0x1000, 0xff, 0xff, 0x5, 0x101, 0x40, 0x3, 0x9}) 2017/12/30 20:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005fc000-0x4)={r0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a09000-0x38)={0x0, 0x0, &(0x7f0000805000-0x20)=[{&(0x7f0000c5c000)="f3ade20d59141089c810c0438d3bbd24905b6e8bd40898dbaeaa3605cb8853b9ffed4cf8bd1b849599e324717e1f98c672f880890db9161a345fa9d7203a3160f8eeb132cd298726ca17d7fdb12a9deabc76c21e851e45e48355b05a231eb6f5be4c1393fb81ae6d0aa54b6dd9a19be65bd6fe88456424a712f3fea59da09b001bcc6af053bb277af4929ba2e33be263", 0x90}], 0x1, &(0x7f0000eef000)=[], 0x0, 0x3}, 0x0) recvmmsg(r1, &(0x7f0000f92000)=[{{0x0, 0x0, &(0x7f00007bd000)=[{&(0x7f0000f92000+0x62b)=""/250, 0xfa}], 0x1, &(0x7f0000e9e000)=""/220, 0xdc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2017/12/30 20:06:26 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000353000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b01000)={0x2}, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2017/12/30 20:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000721000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00003b4000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00000d8000-0xb)='/dev/vcsa#\x00', 0x61a, 0x8000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d11000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d4f000)={0xff, 0xfffffffffffffff9, 0x8, 0xffff, 0x4, 0xa0, 0x0, 0x2, 0x0}, &(0x7f000079f000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bc7000-0x8c)={r3, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = memfd_create(&(0x7f0000256000)='#\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00002b4000-0xb6)=""/182, &(0x7f00001df000-0x4)=0xb6) ptrace$getsig(0x4202, r2, 0x8, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 20:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./bus\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000048000)="") socketpair(0x5, 0x5, 0x3, &(0x7f0000f38000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c28000-0x90)={[0x5, 0x7fff, 0x3ff, 0x4, 0x1000, 0x7, 0xa59a, 0x2, 0x4, 0x3, 0x4, 0x9, 0x2, 0x9, 0x1, 0x9], 0x10000, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f54000)={0x1c, 0x0, &(0x7f0000d00000)=[@clear_death={0x400c630f, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x1}], 0x24, 0x0, &(0x7f000044d000-0x24)="f0a870661520bf30c6d977874371f6511329f17af906c49df582a7139c3db8784914a747"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000d53000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000721000/0x1000)=nil, 0x1000, 0x2, 0x20010, r2, 0x0) r5 = mmap$binder(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x4, 0x20013, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000bb7000-0x30)={0x40, 0x0, &(0x7f0000324000-0x40)=[@register_looper={0x630b}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x3, 0x1}], 0x27, 0x0, &(0x7f0000ee9000-0x27)="9d48ddcce6ed2472b38f892fe02446b60f8e2be461c635d174bfd80a018b10405d9929984ed599"}) get_mempolicy(&(0x7f0000b1b000-0x4)=0x0, &(0x7f00002b9000)=0x0, 0x4, &(0x7f0000012000/0x3000)=nil, 0x3) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x4000000000000003, &(0x7f0000004000/0x1000)=nil) 2017/12/30 20:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000022d000-0xb)='/dev/loop#\x00', 0xc, 0xfffffffffffffffe) ioctl$LOOP_SET_STATUS(r0, 0x80081272, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ffe000)=@generic="cc3f369f23da78139971da5aef8395ed") 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2ffff, 0x0, 0xfffffffffffffa31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00005b6000-0x4)=0xca) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000be3000)=0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cfb000)={0x0, 0x0, []}) 2017/12/30 20:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000f7d000-0x21)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/30 20:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e49000-0x4)=0x9, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005cc000-0x4)=0x155c, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 51.876811] binder: 7962:7982 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.883732] binder: 7962:7982 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 51.908296] binder_alloc: binder_alloc_mmap_handler: 7962 20b5e000-20b61000 already mapped failed -16 [ 51.926438] binder: 7962:7966 ERROR: BC_REGISTER_LOOPER called without request [ 51.936093] binder: 7962:7966 BC_FREE_BUFFER u0000000000000000 no match [ 51.953596] binder: 7962:7966 BC_FREE_BUFFER uffffffffffffffff no match [ 51.964183] binder: 7962:7966 unknown command 0 [ 51.970590] binder: 7962:7966 ioctl c0306201 20bb6fd0 returned -22 [ 51.983524] binder_alloc: binder_alloc_mmap_handler: 7962 20000000-20002000 already mapped failed -16 [ 51.994901] binder: 7962:7966 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.001724] binder: 7962:7966 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 52.009111] binder: 7966 RLIMIT_NICE not set [ 52.018086] binder_alloc: binder_alloc_mmap_handler: 7962 20b5e000-20b61000 already mapped failed -16 2017/12/30 20:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x2, 0x0, 0xc, 0x0, 0x0, 0x8, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 20:06:27 executing program 4: r0 = socket(0xb, 0x10000000, 0x4400a) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ab9000)="", 0x0) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x8)="3ff67e6f92041f336c8f33c24c4894cca7721d42c29d4cb250c06a9d2556e9ee5aeb6c389e5f30ccd3217b99ea7bc03822db022e79ed858317158fa26e817dfe0bd442266da1b752a0f34288e19e35eb41362e984dc43af9de4012158b09d00c8aab1351186a9b440c7228dc27a6deac09144991fbd143830beccf21e15e7bc0f1213b6f8a39188553451dd39b74232bde1e06ab19e4ec74c0c8f84335739ac23d52d636da7d9222ba7a5c604a9a6ef4ecd763d0ce3642fd031b3b00080d220a74d82f50675b94b376a8e82d", 0xcc}, {&(0x7f0000008000)="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", 0x1000}], 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/create\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a86000-0x8)={0x800, 0x502c}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009cc000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x0, 0x1, "b47d4178176648e3aae5523be6cba6d72d5f4ce8a819f3ce3b785db32f63174ad472116a82f8389587626bb192cf1c9edd94ce3a658ec7b635b889fff2bfe0aaf221ef26d269a2dac6d5f2228578d679"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b2e000-0x10)="36ee8ef6cf1d662824f0cacddd7ef1aa", 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094f000)=0x0) 2017/12/30 20:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f2000)=0x2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000802000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00008d5000)=0x8000) close(0xffffffffffffffff) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d57000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000406000-0x8)={0x76, 0x3}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000097d000)={0x2, 0x2, 0x6}) bind$alg(r1, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f0000931000-0x8)='./file0\x00', 0x28041, 0xfffffffffffffffd) ftruncate(r4, 0x7) fcntl$dupfd(r1, 0x406, r1) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/30 20:06:27 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) exit(0x0) tkill(r0, 0x0) 2017/12/30 20:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/rfkill\x00', 0x0, 0x0) accept4$ax25(r0, 0x0, &(0x7f00009f8000-0x4)=0x0, 0x80000) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00008ce000)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) [ 52.028300] binder: 7962:7982 ERROR: BC_REGISTER_LOOPER called without request [ 52.035686] binder: 7962:7982 BC_FREE_BUFFER u0000000000000000 no match [ 52.042449] binder: 7962:7982 BC_FREE_BUFFER uffffffffffffffff no match [ 52.049231] binder: 7962:7982 BC_FREE_BUFFER uffffffffffffffff no match [ 52.056030] binder: 7962:7982 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 52.063606] binder: 7962:7982 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 52.070576] binder: 7982 RLIMIT_NICE not set 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000088a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000009c000-0x8)='./file0\x00', &(0x7f00005a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e27000)='./file0\x00', 0x0, r0, r1, 0xe6a, 0x2800400) socket$inet6(0xa, 0x5, 0xc6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x10007fe) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002c4000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x1000, 0x757, 0x44, 0x1f, 0x401, 0x0, 0x5, 0x3f, 0x3, 0x0, 0x10000, 0x24a, 0x80]}, &(0x7f0000a5f000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fd4000)=@assoc_value={r4, 0x0}, &(0x7f0000f3e000)=0x8) truncate(&(0x7f0000c60000-0x8)='./file0\x00', 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000043b000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000bba000)={0xffffffff, 0x0, 0x3, 0x6, 0x5}) openat(r5, &(0x7f0000191000)='./control\x00', 0x200000, 0x50) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000bd7000)={{0x9, 0x10001}, {0xfffffffffffffffd, 0x1f}, 0x1, 0x2, 0x792, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000cf8000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9) recvfrom$llc(r1, &(0x7f00008e8000-0x22)=""/34, 0x22, 0x102, &(0x7f0000818000-0x10)={0x1a, 0x0, 0xff, 0x6, 0x40, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/30 20:06:27 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c43000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000232000)='/dev/vcs\x00', 0x101, 0x0) fadvise64(r3, 0x0, 0xd9, 0x7) r4 = syz_open_dev$mouse(&(0x7f000081d000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x800) r5 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000000)={r4, r5, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000f8f000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f000099d000)={@generic="525e8badbce72758ae44f4c933121039", @ifru_flags=0x100}) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000307000-0x8)={0x0, 0x8}, &(0x7f0000d62000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bfa000-0x14)={r2, 0x7, 0x3, 0x4, 0x9561, 0x2}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f25000)=0x0) 2017/12/30 20:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca8000-0x11)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00002a3000)={0x3, 0x0, [{0xfffffffffffffffd, 0x2, 0x0, 0x0, @adapter={0x428, 0xdee6, 0x7, 0x7, 0x4}}, {0x0, 0x2, 0x0, 0x0, @msi={0x4, 0x5, 0x8000}}, {0x7f, 0x2, 0x0, 0x0, @adapter={0x81, 0x4, 0x80000000, 0x1, 0x3}}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) mq_unlink(&(0x7f0000578000)='posix_acl_accessposix_acl_access\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000807000-0x27)=""/212, 0xd4) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000066e000)='./file0\x00', 0x40, 0x10) shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c47000-0x20)={0x1, 0x2, 0x15005, 0x1000, &(0x7f0000dcb000/0x1000)=nil}) 2017/12/30 20:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000218000-0x1c)={0xa, 0x1, 0x6943, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfec4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = memfd_create(&(0x7f0000393000-0x1)='\x00', 0x3) ioctl$TIOCEXCL(r2, 0x540c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xb0, 0x0, &(0x7f0000d3a000)=[@free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00003f5000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000da7000)=0x0, 0x1, 0x4, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000669000-0x8)=[0x28]}, 0x40}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000054000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f00009f6000-0x48)=[0x58, 0x0, 0x0]}}, @acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000589000-0x1)=""}) pread64(r2, &(0x7f00009ce000+0xfe9)=""/4096, 0x1000, 0x0) 2017/12/30 20:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a62000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00003a1000)='/dev/vcsa#\x00', 0x1879, 0x853602f994fb3cd9) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$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(r4, 0x4008ae89, &(0x7f0000a1a000)={0x7, 0x0, [{0x950, 0x0, 0x8}, {0x40000849, 0x0, 0x401}, {0x0, 0x0, 0x8}, {0xb81, 0x0, 0xe000000000000}, {0x0, 0x0, 0x40f}, {0xbfd, 0x0, 0x8}, {0xbff, 0x0, 0x1}]}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000e6000-0x4)=0x70c1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00007b6000-0x4)='tls\x00', 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000840000-0x2)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000882000-0xcd)=""/205, &(0x7f0000997000-0x4)=0xcd) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aad000)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000ef9000-0x7c)=""/124) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000025a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000c46000)='./file0\x00') inotify_init1(0x80000) 2017/12/30 20:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000378000-0x8)={r3, 0x2}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ac8000)={0x5, 0x8, 0x1a800, 0x1, 0x1, 0x8000, 0x3, 0x1, 0x1a49, 0x50af}) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) timer_create(0x3, &(0x7f0000866000)={0x0, 0x2, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000545000)=0x0) timer_getoverrun(r4) 2017/12/30 20:06:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x7, 0x8, 0x9}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xde1058781b19201a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x8}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x6, 0x4, [{0x5, 0x0, 0x1ff}, {0xfffffffffffffffe, 0x0, 0x8}, {0x2, 0x0, 0x3}, {0x920a, 0x0, 0x3ff}, {0x921, 0x0, 0x4}, {0x0, 0x0, 0x7f}]}) 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000937000-0xa7)="a70cc9d0db014a575d36d6e96570ccabbad7f1cc69a0a340391676ae892b81126b12385ef8ffa636be190a58794eda96c282b6196331171b7c1c9e81e373d342155c4e70bf15a5b24d5c3f87fb39c07a5216c430396409096cd92104220e4a16d4c547f41b31bd212405e20f40f30a51159da56757f53f0d679fae6d6426ca76eedba78545271b04d86f2bb46356915b2a2fc38d074dbc44892041da05554caa190769d876b09c", 0xa7) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000c5c000-0x8)='./file0\x00', 0x8000, 0x1) [ 52.274648] binder: 8061 RLIMIT_NICE not set 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000017000-0x4)=0xfe, 0x4) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x8000, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000f1c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000edc000)={r2, r3/1000+10000}, 0x10) socket$inet6(0xa, 0x80f, 0xfffffffffffffffe) 2017/12/30 20:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000962000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xee9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x6, 0x2, "25cfd0f78fc782327c9067b377bfce2ab49f4ee888c9a3c46b429be5ed1c49ac1f51b8995ff414a23510cb1ac806d16f899ee8eab647905a8e74c53c70690e7d8ffea3313570d7baa9f5ca45f13a5f31"}, 0x160) listen(r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) name_to_handle_at(r1, &(0x7f000039c000)='./file0\x00', &(0x7f0000573000-0x72)={0x72, 0x6, "33f79829161f69897f0caa988a82ccc15383519aefb8d4a0db77836f49c267ede3eef9f8e236524aff9126196d127d7b774e213a34185c19f689ef1693123505b2683d34915a4925ec8c332d842fdd065bb289b57e1c827293b912844dadfefeede317c0762c86013c92"}, &(0x7f0000405000)=0x0, 0x1400) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff) 2017/12/30 20:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00003fb000)={0x0, ""/0}, 0x8, 0x0, 0x20001000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bc6000)=@generic="4c0db299f16518b068fde77d2000047a") clone(0x0, &(0x7f0000e34000-0x71)="ff68c503838ed48c4ed6d5743bb1122b8813c1394895dd38880b2a155e70d1109bba86ba94914966286dc86609c3c4f94bf3ddfc2719ca339de9ec6a6604d330011b9d398548e510d0982a3ad69655a1610436de94b3b6e616365f2f3c5387f4d40d248a4cbf265fd57abe6c27f2317f30", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="abc0b5a49a0ba7580436071dd327acc4e8b2be5ffe975ec463c79637848c2dba6699e7fe9ad15d6c8b8fc80f7f119dc52a5c608d45d56bed1bee7c1dfcbcd95551b9acbfbbab18b7") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000022e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000123000-0x1)=0x0) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000062f000-0x9)='/dev/vcs\x00', 0x82, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000431000)={r2, &(0x7f0000598000-0x20)=""}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000ce000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005a2000-0xc)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000bc5000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000274000)={0x0, 0x0}) [ 52.320006] binder: 8061 RLIMIT_NICE not set [ 52.321129] binder: 8053:8070 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 52.321158] binder: 8053:8070 got reply transaction with bad transaction stack, transaction 21 has target 8053:0 2017/12/30 20:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d40000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec2000-0x10)={r2, 0x28, &(0x7f0000860000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000742000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$ax25(r0, &(0x7f0000c37000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000472000-0x4)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/vcs\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a98000-0xd7)="0ebb2ccd75202967e218fc99e00a01bd754e444f3f8757f78759fc20526604f798f811cb74a7a42ed320aa30d1efa16fe1bfe7b7de2cfd2186f9c206fffb0a3fb3505805fc2f00fc5503f659b2e8ff302128fd2f72c080900709041cc7497dfa2a0cb15c7e1ead85534facc1f9bf49b884bf9182bd33125ca7140d5f640ca5f027584387609294801d68eee00843d653e068252d2c3ed0d9a8ed8c36c092c9a8420c3a9ea15d1e69044b62449e443dddaa62fbcd25dd1e541bba481457cbdc9c28fb65dbd398d34422bc5d06a0bf61f8bf2863f3c0142a", 0xd7) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004a1000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a97000)=0x1c, 0x80000) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a98000)={0x0, 0x5, 0x8, 0xffffffffffff0001, 0x8001, 0x8ba}, &(0x7f000013c000)=0x14) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a99000-0x8)={r2, 0x4}, &(0x7f00008f7000-0x4)=0x8) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000a9b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a9b000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a9a000-0x28)={@common='ipddp0\x00', &(0x7f00006e2000)=@ethtool_regs={0x4, 0x3, 0xc3, "311eb1e8ba8279f0aeef581b59b377acdfba618ea68d2ae7c0b8fbd5f4b770b9d828a99a86454b04e005fad8478feb10cc18888732302777748c5f470445c77fcec14425ee4eae5254858030f4c920ae2282c05aae5ef3dea1e466816e98d5db3dafd2414daf27443cea9bd89ff77b40ae3a6f85b69fe5403c7955faa9a51b3777123153576edb78b2c1cafbbdde3cff5c659cc3875582541195ae81fee80b7a588a8383dd172919c0cd25f3f047e90a66d92118d8779f50ff14ef5989ad8c516e81e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a98000-0xc)={r3, 0x8, 0x10}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f0000577000)=""/0, &(0x7f00001e2000)=0x0) [ 52.321169] binder: 8053:8070 transaction failed 29201/-71, size 64-8 line 2705 [ 52.383131] binder: BINDER_SET_CONTEXT_MGR already set [ 52.383142] binder: 8053:8078 ioctl 40046207 0 returned -16 [ 52.384864] binder: 8070 RLIMIT_NICE not set [ 52.418091] binder_alloc: 8053: binder_alloc_buf, no vma [ 52.418118] binder: 8053:8078 transaction failed 29189/-3, size 0-0 line 2890 [ 52.502078] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.510049] binder: release 8053:8061 transaction 21 in, still active [ 52.516762] binder: send failed reply for transaction 21 to 8053:8070 [ 52.523394] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000215000)={0x8}, 0x8) r0 = semget$private(0x0, 0x6, 0x6) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000d10000)=""/141) 2017/12/30 20:06:27 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d3b000)=0x10001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d3e000-0x18)=@generic={0x8, 0xfffffffffffffffa, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d3c000)=0x0, 0x4) 2017/12/30 20:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)=""/0, 0x0}], 0x1, &(0x7f0000840000-0xf)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000006000)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000907000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) sched_getaffinity(r0, 0x8, &(0x7f000097c000)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/30 20:06:27 executing program 7: unshare(0x400) r0 = socket(0xa, 0x3, 0x4) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0xe0)=[{&(0x7f000031a000)={0x27, 0x8, 0x6, 0x7, 0xd489, 0x80f, "33f707e93e903b5b55f34633603e9ce1a52ef57c6f7fde5cd8e8c08399d3d3b1f39342ea287788e2c960398eed43455c6946015c92b99e2d172b5a3c8d8469", 0xffffffffffffff7f}, 0x60, &(0x7f0000f52000)=[{&(0x7f0000000000)="6466f5cb9c0222a2933b9d0e8b9d65186d7b6c2702dd040a01f10d28d18a97a8f41bd0e447828e0238085fed0da6502e99e839d47a3af63c747bd6a0013d122987333c020436f4767777faf1a456f1f1ce0575a0717876c465ad1f0cca42d93835dabd8708e4c34bd8a6c3524dfa2d4e9616f39d7940b457268b3bdd37fcaa0fbf39dce9f8f0889bb0ef071a0e05f7f86a5bcf65b41340d48fc9371db8d63e784bc0b66da040a61925d15ab6d196245c40f194384311ae3e0d4e0b3e824dce706bde155661d60c7acfb90a076d5bc5b7f7af55006f9fc20a49b5c063ea1ec5936a0a9c207b04bfae987bc22ff92924", 0xef}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000001000)={0x27, 0x4, 0x10000, 0x5, 0x3ff, 0x7ff, "aedd79850806af2fdd9e2ee42af55283f06f1c3a4f052778c055c1ff74493222195084ee21c21e24c2cd4b386a1d474e7d0b98c2ec95b6a6f05f86c7ba383b", 0x7fff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000+0x3a9)="caef0998afbc8f4a8aada13b3e8863fd3d18eafe7a1335d9e97d0e1a478d0895ed448358c344b7a232ce1181045300827eebee4040894cb2ca747c0e68ca4a8018ab35d4bb01be59dbf8a1aece557eea8d64d591b339693109aa838ce6", 0x5d}, {&(0x7f0000001000)="7a6cbbe5989d181ce157bd40a6d0cf13295c707c4992625205811ea93bd743f619bda71ddd70199ca93622a90468c577f2d5775e6774b877b4e95a20e4fe3af64f229692b7de61257fed4e1272332e99c6e2f46e599beb8346c28d1ac11df58932e61d5d58e1e0ef6fb3777202961e89946d18e7a41d18666106ae99", 0x7c}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f0000001000-0x60)={0x27, 0x9, 0x8, 0x6, 0x4, 0x7d, "5e6645832a4a33d1bbc6cdd936160b76b3c6903b97d573c5d53058190dfc318008166de1486b1bc198bca27e2718fe92ba812b1e096f12be167d88b5bbedf2", 0x4}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="59bc18868e4ca74d31c52307fb056bf0a78db3c54aecde76768441d8cdfcd187144cd2d0e37a234030d293462175d515c6f116f71d90c8c09bc40d5f8464a06849feeb7978a18c5637ed4d7055fb29f0da2181e25f7209051e0bfa48b91d454f9b102a4c", 0x64}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000003000)={0x27, 0xfffffffffffffffa, 0x9, 0x6, 0xfa, 0x3f, "3c2fd21dbbcbffb4031d820e23112248430594a9d416418b50896a856b342eb38da9d26e7aaf8f4781a16d4c58f3e0e25b7d3267ddbfbe970fbc9017d6cfc0", 0x3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000)="5af5b2032c698e6623e3ca8a9dfdeb862bf1578d572f549a599b5c030b8a3f836608dae844604c0fc61aee0a9f25b9af76045070f328b6297d8c01d2f8bccfc4b786088f26fb64dc7b50d0a83643f454a5cbcbaf4867f1ac506dbfe6e7445f90a93a16543b3e67f7d2046258a27a2816496f01e55ed1520c4e8e81dc92cc6bb2ca1797ae4d5c8d1590c8451204c97e6ec5aee5b7f125426e4f15a4cc4603438b560007f5b598bcb86074c883b71242", 0xaf}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000004000-0xc8)="8e4ca7963d58ccd8331ba84e90c5b879826e76415fe143fc0cb4e02096a109ef949f64af076c273297b6b90c94f3dab80ff2095c8a4eb1e8db5531268aab0b0812812fbe56117d931fd4c1bcdd357f98fb73844237d699aa033b6299403aa1ad3ed6d8b6f3786bd46c33a9db1a5a44fe410113b35cfee58faf7b9f4a64e7999af17d18d23827cb41844241031502b052392934fe456ef9a1690c935456b38816c2fc398ce8456979d18b4595ea872a03d20e384285a307824516034c30f83563c9a37535c1b4412d", 0xc8}, {&(0x7f0000003000)="8e9eddbe0311faadf7251007aaef6f1f178dff84dfd24a4ca3cdbcdeaed2e0ccdfba7609a30940f98f724916d7ed3942398713ec34700ecae6fe5dc1ca737b1fc080ee9b93ae0038b781e222a31d8dad6117c5c711ef53d42c4cf5c7244b8e6df22e1e805ce576b4d1ea95f7469c71fdb93548082597d6a28e923c3edc5d27db2368c4698749b3756853834450d4beb4baf3e0aeb86fc51eeae46211ab30774bf8e0f4a098e2", 0xa6}, {&(0x7f0000004000-0xed)="a0ab195593afb55f3cbfe46e1c15a9c9117420e9090ac66beae411ddc9a1d85648d71857e17e07bc722902000251a6747ac7938a4161b7b52f1c5b34e6f808af80a19d828eb7a0852682dc9620e58902f9b70a0eb7b7185c08aa2d61ee72bbb7e201fbe11ce1166c4ae0556ac034b7517514442ad2374d9eaa6e84961e50171a644f6f6bf17c698fe5e4c08baf5df5a896f5d5b1b51a0baa902d1eea9a0f73c31a90e92ba2ceeeb869118ca1806b9948278121cf0b64836869964065d651cc5274c018c92fe407808257182031f4a942f6b7813f6e076555fcf9300739746fa6229965c0df3fd1ecf710101d87", 0xed}, {&(0x7f0000003000)="ed9f64836c33764e25facea661e7f116f1cbc71955e874940548ea88157c84566525e987896e6f2ec840f96bc791a567a64773b516ce7e6c14d034da1f6c761c99d43416fd9fb8e6ae4537d8ea5178b5292cca7b0264f305f511285e64dd1cb44a789ce8fb9fc7289690f31ecb18b2755755739f51b34e85c2ff9a153dfd3c2542fff71e9169a5741454b02f2e58ba81a8998085c06360a7a7107e63ba91ec", 0x9f}, {&(0x7f0000002000-0x56)="79a66d61f31c0210526478eeacf921e1ae506f7433a354ab4f51a0073e9dfad1306dcb776c23874e7790aa50d17090ee23f282ec48688bb27a1f88302293f9960f9e7e8a2660591ac067f258cea4bb81a88f79423069", 0x56}, {&(0x7f0000002000)="", 0x0}], 0x8, &(0x7f0000004000-0x110)={0x110, 0x13f, 0xe285, "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"}, 0x110, 0x800}], 0x4, 0xfffffffffffffffd) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f00003a1000-0x113c)=[{0x3a6, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3a6}, {&(0x7f0000007000)=[{0x7e, 0xfffffffffffffff9, 0x200, 0x4, 0x957, "92a989bffe7ead6d80fa2b0f6a3b77d08c247618df669271426053b907a9e30e3a702556e62b30f0e0eece7a8105f5fe151b43ff4911dc118079a125815c7a31a425faa9408eb59ce60301b5b09e14cba29f9494253a89f45b0861696659a40ab6b59decae3dac6179b6c98662b3"}, {0x4b, 0x1, 0x404, 0x102, 0x1, "6ffb4752448a990b0977b74c505ee6133a39a948e650381f39e0e268adca4b509b7b9288638c00b0eab62ded5ae056cf646ddbd4c5702ac173f735"}], 0xc9}, {&(0x7f0000030000)=[{0x32, 0x34e, 0xc, 0x86ea, 0x0, "6771c502a804c58ab4630bac908905e2493b05b01bbbee7d11b3ee6063198814af54"}], 0x32}, {&(0x7f0000021000-0x1010)=[{0x1010, 0x8f4b, 0x1, 0x8, 0x80000000000000, "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"}], 0x1010}, {&(0x7f0000035000-0x212c)=[{0x3a, 0x4, 0xc02, 0x0, 0x3ff, "070aec96b2a074b5ca5b76f3356d2f4d709572f114b806285d51c1e7962d34b485e302cfc8f266ea587b"}, {0xd0, 0x40, 0x4, 0x2, 0x80000000, "4013e2cd222e0ea20f502be86f9482c58fb962e7c4b6857da6f866fbd0f5a963155104f66d1c8d6a61d5cc09020466565afe37c9e7d983f43f2000660e36ddddb8e9de63481bc32db31b2b542c17ba40185544cc82a9b1bf76910aa6fac42723c251286b1fbd81bae0270c1b629d8f84669c30964fc67f358c81018590bbe09c3e6eaa8e37c8ab9a58b13722da70e62ce4591f692b9c55e4a9381eb9651a4ccc093fca1ee9a33ba88c13039c396858821492a544857134c72cfc0a2010fd4bf3"}], 0x10a}, {&(0x7f0000032000-0x8c)=[{0x8b, 0x8, 0x4, 0x8000, 0x7, "76579ace06850d2423ad40bc5427881ea3644ffef0a71d099197603f0d28a6f9cf2749e741266c5295ac86ac315eb6b57a33649a29e65429fa0940a69e263b80f9208217520db801aba918139c4549437a4e034a04c8e3e0dae471f3eb5bdefb4879789d5a2b22049a3c5d6277b4dd27c4a36f987eb7f432804719"}], 0x8b}], 0x6, 0x0, 0x0, 0x48010}, 0x8004) socket$netlink(0x10, 0x3, 0xf) r2 = openat(0xffffffffffffff9c, &(0x7f00001f9000-0x8)='./file0\x00', 0x20000, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000055f000)={0x8001}, 0x1) r3 = getpid() r4 = syz_open_dev$mice(&(0x7f0000cd8000-0x10)='/dev/input/mice\x00', 0x0, 0x105080) getsockopt(r1, 0x7fff, 0x10001, &(0x7f0000c1e000)=""/39, &(0x7f00006a6000-0x3)=0x27) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000876000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0xc, "87a10e8da1d885ea73c7477656dbeafa9c3909d181801ce407bd1f8fa8b0e50de3682558563de204c4dfc8a055e5f11b5b66dc801339cfb1e66b2371ac0f6714", "2d2c0f64ad1a9cc9ada84ee67f8d7f22f92c6d01ab2d46da118e666d724fc586", [0x400, 0x6], 0x0}) perf_event_open(&(0x7f00004f5000-0x78)={0x2, 0x78, 0x6, 0x2, 0x5, 0x2, 0x0, 0x3a4c, 0x100, 0x1, 0x1, 0x65, 0x1000000000, 0x40, 0x5, 0x7, 0x8, 0x80000001, 0x800, 0x4, 0x4, 0x6, 0xfffffffffffffff8, 0x2, 0x8, 0x7f, 0x7, 0x0, 0x2, 0x800, 0x81, 0xffff, 0x7, 0x0, 0x35, 0x3, 0x4, 0x80000001, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f00003da000)=0x0, 0x8}, 0x8000, 0x7, 0xffff, 0x2, 0x7, 0xe0260000, 0x7, 0x0}, r3, 0x80000001, r4, 0x1) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044c000-0x8)='./file0\x00', 0x200, 0x82) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000fa2000)="175fee286227fb96f35ab8e121", 0xd) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004ae000)="cf6ced1aa0d226dad8f4af401dc2f4f7255093c8a1ee036d20cf4c87f7c9bdc5bd0060a73f5345d2f326b7ec1276e1b88b8a6c4e6412ea0bad68b32a076b3861aa8edf4e100fd87c51783967c6dd39dcddf61ea97f727ba79a1f13fcee262351cd323a255be341e9e44133c5d4516475bf8428cbe41bc3215b260189497727189acb81c87c934963cd201593219c4a74af3e935c15c0a5696c") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006a8000-0x8)={0x5, 0x4, 0x5fae, 0x400}) bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x7fff, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000073a000)='/dev/autofs\x00', 0x202040, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000611000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000551000-0xc)={r2, 0x80000, r0}) renameat(r0, &(0x7f000065f000)='./file0\x00', r0, &(0x7f0000d3a000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009ba000+0xe85)={0x3, &(0x7f0000526000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00001a8000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e2b000-0x8)={r2, 0x0}) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fb7000-0x4)=0x0, 0x4) 2017/12/30 20:06:27 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e08000-0x8)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0x8e, &(0x7f0000001000-0x8e)="492ad4f1038f8b87ff8c979f1386848823ebed7f63a20c46d7888fecb3b75ca5c139fa80edd59edbdc1bcc4ba8eea06911daed2680b4e9390d67741986107f63d9e217e514bee4012cec0b73c7b3b6f1ed4e760d8642d07ea8f5a3538c86675e11abec08cdcdd946af1d7c766419a727f504909ed81c7f29ea21f9bfa91b2b140cb2429951eba5978a105221e82d"}) [ 52.531595] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.538398] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 20:06:27 executing program 2: r0 = socket$inet(0x2, 0x0, 0xfff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/153, 0x99, 0x0, &(0x7f00005cb000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000432000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) dup(r0) unshare(0xa03879fc9d9f90b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x100000000, 0x8, 0x7fff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) fsetxattr(0xffffffffffffffff, &(0x7f00002be000)=@random={'osx.\x00', "73656c696e75785c766d6e65743065746830766d6e65743128bc656d30707070302b2a47504c2d656d312c2900"}, &(0x7f0000175000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000efe000-0xa)={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x8, [0x3, 0x3, 0x1, 0x8, 0xb54, 0xaa56, 0x1ff, 0x6]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00008e6000)={0x5, &(0x7f000063f000-0x28)=[{0x6, 0x80000000, 0x8, 0x9}, {0x7, 0xfffffffffffffffa, 0x100000000, 0x6}, {0x81, 0x10001000000, 0x8, 0xffffffff}, {0x7, 0xca6, 0x40, 0x8}, {0xff, 0x8f, 0x5, 0xffffffffffff0000}]}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000027d000)={0x0, 0x0, 0x0}, &(0x7f0000e46000)=0xc) setpriority(0x80000002, r1, 0x2) 2017/12/30 20:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d76000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000bf2000)=0x9, &(0x7f0000994000)=0x4) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00006ac000)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$netlink(r5, 0x10e, 0x7, &(0x7f0000f59000-0xee)=""/238, &(0x7f000034f000-0x4)=0xee) migrate_pages(r4, 0x3, &(0x7f0000b81000)=0x8000, &(0x7f0000908000-0x8)=0x2000400000005) 2017/12/30 20:06:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00007c9000-0x18)={0x0, 0x0, []}) 2017/12/30 20:06:27 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4a000-0xc)='/dev/rfkill\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a58000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000db4000)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a6000-0x4)=0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x1, r2, 0x0}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000f9a000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000229000-0xc)={0xfff, 0x5, 0x7ff}) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004d1000-0x4)=0x6, 0x4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r5, 0x0, &(0x7f0000997000-0x4)=0x0, 0x0) recvmsg(r4, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1, 0x18000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2017/12/30 20:06:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b4f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x2e) 2017/12/30 20:06:27 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffe00) r0 = open(&(0x7f0000f91000-0x8)='./file0\x00', 0x12880, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x5, 0x3, 0x1, 0x4, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/30 20:06:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x0, 0x1, 0x7, 0x12965659, 0xd8bc, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000db3000)={0x0, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x100000000000700, 0x0, 0xffffffffffffff44, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x80001) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) readahead(0xffffffffffffffff, 0x3, 0x6) dup2(r1, r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) unshare(0x80140300) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2017/12/30 20:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0xc6a}], 0x1) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001d4000-0x8)={r3, r4}) 2017/12/30 20:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00008c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000399000-0x4)=0x14, 0x80000) accept4$packet(r0, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000228000-0x4)=0x14, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4a000-0x8)=0x0, 0x1e) [ 52.701163] device gre0 entered promiscuous mode 2017/12/30 20:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) r0 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000051a000)=0xd676, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000701000-0xd)='/dev/usbmon#\x00', 0xcff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000017000-0xc5)=""/197, &(0x7f000029c000)=0xc5) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000024a000-0xc)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2017/12/30 20:06:27 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/checkreqprot\x00', 0x84c0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000eef000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004eb000-0x4)=0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca0000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c6c000-0xdf)=""/223) r1 = socket(0x3a836f3947302ab5, 0x80808, 0x2000000007) bind$inet(r1, &(0x7f0000454000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000319000)={0x0, 0x0, 0x0}, &(0x7f000056a000-0x4)=0xc) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007eb000)={0x2, 0x1, 0x10000, 0x4, 0x2, 0xf6a}) 2017/12/30 20:06:28 executing program 7: r0 = creat(&(0x7f00006da000)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000442000)=0x400000008000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) sendto$inet6(r1, &(0x7f0000940000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = request_key(&(0x7f00001e9000)='dns_resolver\x00', &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c4000-0x10)="21707070312428657468306e5e27aa00", 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000dc6000-0xab)=""/171, 0xab) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00009d8000-0x8)=0x809) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x7, 0x0, 0x0, 0x746, 0x1, 0x0, 0x0, 0xd8}) 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) readv(r1, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) ftruncate(r2, 0x40001) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00001fe000-0x5)=""/5) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000390000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000795000-0x7)={0x1, 0x8, [{0x8, 0x0, 0x6}]}) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000020d000)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f000063f000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$urandom(&(0x7f0000576000-0xd)='/dev/urandom\x00', 0x0, 0x0) poll(&(0x7f0000cdb000)=[{r2, 0x100, 0x0}], 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r1 = creat(&(0x7f0000d8d000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000968000-0x8)={0x0, 0x3ff}, &(0x7f00006c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000560000-0x4)=r2, 0x4) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x305, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000a13000-0x90)={0x3bd, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000049f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) sigaltstack(&(0x7f000019b000/0x800000)=nil, &(0x7f0000d18000-0x8)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/enforce\x00', 0x80040, 0x0) connect(r0, &(0x7f00000b2000-0x10)=@ax25={0x3, {"f6cde001b06614"}, 0x3}, 0x10) [ 52.933804] device gre0 entered promiscuous mode 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lstat(&(0x7f00003ac000)='./file0\x00', &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x40a) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/load\x00', 0x2, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) fchmod(r0, 0xf0) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = add_key(&(0x7f00008e2000)='rxrpc\x00', &(0x7f00006dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00002bd000)='.request_key_auth\x00', &(0x7f0000c9b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afc000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000f4a000)='encrypted\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090c000-0x6c)="1605d8598372b801efc32ddc3ef4d3190fa35ff56fdc037344d6ba540a7b5fd3fddb4129b847fb8d56c6ef5dea2334799d1418078b96aaa276c57fcaf2ac5f3cd43adf80d59c5031c7e3b6d02d5861587e6238b10157ab194365192e882c7f7c4eb34f8a3d5cfb01b271fe53", 0x6c, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r0, r1, r2}, &(0x7f0000c17000-0x37)=""/55, 0x37, 0x0) r3 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000843000-0x50)={0x20, @time={0x0, 0x1c9c380}, 0x100000000, {0x81, 0x7ff}, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r3, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006cb000)={@common='ifb0\x00', 0x7}) recvmsg(r1, &(0x7f0000198000)={&(0x7f0000021000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fee000-0x20)=[{&(0x7f0000476000)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) fcntl$notify(r0, 0x402, 0x0) write(r0, &(0x7f000094e000)="2200000014000721004f10f7e2ff0500020003000100000008001200e700ff02f155", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000442000-0x8c)={0xfffffffffffffffe, 0x2, 0xcf, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000630000)=""/4) 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bf9000)={&(0x7f0000dc6000-0x8)='./file0\x00', 0x0, 0x1a}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000dc4000)=""/91) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) r1 = semget(0x0, 0x3, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f720f1e4df2415a9411af79807527d7c1cd49be5c57d28db3d25bf280c7f923a914f34038308c0e0ce57cc4b0b4a6e5aab30ee3b06b0529f118ed27300074b2c26417b371da032e0c10cd7fb7d2af0442077801eaa231eeb949cdc78859a197c70a7001b3e75550f76658f54d42ed334174c177fbb3902474741961cb919561544b424e4d6c157de813a38662c41bc59d6bd13c6be7efbea22caa4fc4352c7ba7d88d9515bf38ef2e601de990192d446466bd0fbc3a7940787", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_pts(0xffffffffffffffff, 0x4200) r2 = gettid() capset(&(0x7f0000b0f000-0x8)={0x20080522, r2}, &(0x7f000018b000-0x18)={0x5092, 0x800, 0x7ff, 0x0, 0x8, 0x6}) ioctl$KDADDIO(r1, 0x4b34, 0x8c85) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ptrace$peekuser(0x3, r2, 0x1) 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xb)='wlan0self[\x00', 0x3) mq_open(&(0x7f0000001000-0xa)='#^system(\x00', 0x2, 0x80, &(0x7f0000001000-0x40)={0x20, 0xffffffffffffffff, 0x9, 0x3f, 0x4, 0x4, 0x81, 0x5}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ppoll(&(0x7f0000946000)=[{r1, 0x4, 0x0}, {r1, 0x20, 0x0}, {r1, 0x108, 0x0}, {r1, 0x2, 0x0}, {r1, 0x100, 0x0}], 0x5, &(0x7f000096d000-0x10)={0x77359400, 0x0}, &(0x7f0000f39000)={0x0}, 0x8) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000ae000-0xc)={0x1, r0, 0x1}) poll(&(0x7f0000092000)=[{r1, 0x200000000000000, 0x0}], 0x1, 0x4) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f97000-0x4)=0xe8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() move_pages(r1, 0x8, &(0x7f0000c88000)=[&(0x7f0000a59000/0x1000)=nil, &(0x7f00000f9000/0x4000)=nil, &(0x7f00004e3000/0x4000)=nil, &(0x7f0000595000/0x3000)=nil, &(0x7f000038b000/0x4000)=nil, &(0x7f00000e2000/0x1000)=nil, &(0x7f0000a3d000/0x2000)=nil, &(0x7f0000bae000/0x1000)=nil], &(0x7f00004d2000-0x1c)=[0x8, 0x6, 0xfffffffffffffff7, 0x40, 0x1, 0x80000001, 0x0], &(0x7f0000787000-0x1)=[0x0], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000b38000)='./control\x00', 0x10007fe) inotify_add_watch(r4, &(0x7f000003a000)='./control\x00', 0x20000000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000676000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fe7000-0x94)=""/148) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r2, &(0x7f0000feb000-0x1)=""}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe7000)='vmnet0^\x00', 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f00007d0000-0xdc)=""/220, 0xdc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000609000-0x4)=0x14, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000fe8000)={{0x3, 0x8}, 'port0\x00', 0x1c, 0x0, 0x100000000, 0x101, 0x0, 0x5, 0xffffffff80000000, 0x0, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000405000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) timer_create(0x7, &(0x7f0000c70000-0x60)={0x0, 0x23, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0e000)=0x0) timer_delete(r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000013a000-0x14)={0xffff, 0x1, 0x100, 0x100, 0x80}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000fe8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe7000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r6 = getpgid(0xffffffffffffffff) capset(&(0x7f000077d000-0x8)={0x19980330, r6}, &(0x7f0000d3f000)={0x7fffffff, 0x4, 0x20, 0x3, 0x8, 0x3}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000094e000-0x10)={0x16, 0xe5, &(0x7f0000fe8000)="3a7e0eec48e8e673f5f9e8fcb290c8e60509a3ff7653b9654f162eade11ea4e317749ce367283d0cfe445f05ed27d6751c64bdc62bec7af3c94fc9ed7537227c0c804d01bddea6a439dc4a007a0f241a7c9e007444ce994d223f5ac86b44c49d280a64352d3f0b5709fa46b78185e33995111cb81992dc31444f8680a0720a4db51dec68d4417a2602984bb95e8e610117975806236b95800a39a3d910dab12f9dd08121627698a4886dd27185036cf684ed883807c6334fb17441077840435162b0e8c4e43f31df29c49a71aeac697d67a1acd762ae12225384230e7f51952ad64d0f5956"}) [ 53.041480] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.079726] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a52000)=0x0, &(0x7f0000207000-0x4)=0x4) 2017/12/30 20:06:28 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f4000-0x2)="bf10", 0x2, 0xfffffffffffffffc) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000025000-0x8)=0x89, 0x6) r1 = add_key$user(&(0x7f00008fa000)='user\x00', &(0x7f0000d0e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbe000)="3d022755b5a9a5ae0f6aa8962b97c013f30c8c3a479e914e480c48df278cb974b35f5d35afa80f8bcb608e3e33c17b194e90b72dbaf5882eb1ed4398e48d0ed0d80531d31256d8584dccfa184fbf82ca515e6eb3cb4e3e1b09142b28aa77ab22af56bb19829b858d0060fdf9e56762e54ed6af868b6f70fcde4c09d5b776c0edcb7d3dcfdd4a24c8b44db74c6111f50c6889eaac22453be3235b1d5156fbea83c75f84a94997ebfe2420a2e7aea6bc545a9ba761aa16819e3f9144f64e3f1d87cd2549f71993aefef91728790b761c46e35fa02cc8134b4d57c9010950a3dc5839814d980aef7eb49b1cc6f922f514f3d339abb8d5c5c0521f75da27e3ea8f3d092266b5b29b4e04ebf2008f2e71eb5c246ddc25abe2332d4ddd28c5c454810784edc9cb05562c1cb8a78c1488e4211e2f16ede5961bbe156424e401f734b03f462aceab00d3042c8da75c209c58d1e58a2d10ad33e554b49a76854213dc1548baae4992e844ec523410a0c1d24cee71a27a486778bf70c06d80369a4a172e469b1e0308e7e3edd334904e6081d1b92507fa066a4e5a99d7183e8b144862c4670bbb17ec1cd1ee78bf2bf5584244334cbf310dea6c4fe43cdd910ac0c2f86f04ccfb8aaef1ee239e01c890b7354b93c207b7f07c1ac0b90b263a154b1ce90fad85a7bc6934db480662e79c70da3dafba29fcf85fd964f376febf3e80c2b96f10dd4162186e5d3be6ec5e0a25eea84b15621facc7a0ea9104f0cf12af0dbafe3fb733b89a2ac02d4d5d9c92f4c55ba3c4a533c989cfae2d5bfc09f8273c977e369723482c5262ab46c74ce47b99b000cd2f836cbaba6fb6c1783c834b8b1fee0fe8b282c657d994631e420cb0d9d4f0085546e990317993345f7cf0c74d8cc0a1d0ffaff710884a3b21fbbf695bc5307dd6534bbdfd70119fc1772832ed90a1922b39ce18c127b2e7a41357dad3ca2d15c57a6fe33b5aecf78dea549fd0ee67e3a37a4a9086f2dde49dda8bf02724ddbeda7b81161d62eb02ea0a9e482df6395f404587cdc73f896d58de86765d12f677367053deaf6fbf6b617f38f36bc4c0761aada541f7c4631896a0a6ec277f0ec9ac84a30d2feffc7b77305558640c30193aac17c65a4fe98b1b18491e262a00e19e586080ad760d85165fa6e298a1b3dc46f3cbd3794d63c877c2021a1d508a516f42db1ef213b4cabca173c86628ee09f095381e550973a2b379ccb2bd777b127cc4d72ea88a06e1404707d1055bdc74f61f11eee75d954cdceb9079ac6fabf0b8bde54612cf9daf6005fdb79e0c0476a8a4ff4c91019c9f471e98c48bbf752cbf3ce602fe15db4d5e29566bb7e913e7c40e0c572827ad20082dab26ecbe5f095debe2c34ff7b34a65d375d507566a79ddde8369f90b361f92386a1f19e71b415a46b0d6286017a2ace3f2ced9217901334e5c6fb09de77e9756d87b389f1180a728981190db0040aaa16168e59783dac5373395fc528dfd4407e78aa4f8ce38d02a283186145a0fc53164660835d785895ac1945cf67c6f6cb3cf801f475bddd83f52a5386dc36188b643c4d48c616793d25b497b2ef9a128c6c76271b13e51299c5cd808e70d6472c628d96dbbb63345355e02eed6d7647ed23bcc2da82082a7bfa8e19d14b99255d413cc102aa5431301ea38a9bd1664fb448196689eda34fa145fb9bb48c215dbcb6923e379cf5ddf42033edb9278fa8f6ada303fa7f2692dad9f3ed0bb5c0c9df9f5f9b3ad602f090de2f34c9a32d546253dd09a38d341cc299c81d90aabf797bb6b58b0bb79477a285f71fddb48bbb603bec59907363e7ba23197ca9c957569ebf6a9699f82b4fbf2b81f046dc09e1b3591888dc2565d56474d50f7e7557807e3501580de580f7e58f8ef701081b3ed4ca7c278feac0df6dc3971031c62deefa5a63b45e0be758b7e804a699b855a022ea36b44e3560deb36df8a3878a971d17d1f2c6ea1ca78fd4063b627f172297dbce44e046d9d548ba5b60c78fb5beec324b5d46ee18566757393222e00dd315557ee301d9a7b1585ee1fdc4b5e87d2066e0de8bf56a8cac93232b4c22fea768ea77d269b5f8c4c21b770acc8e274b941973ce08b1c1ce8883f9c869c660838f82e72a1685f9d19edee53f5c3e94992da43dcdbdd9faf7be5cb752d8276a9f2152f7ff61825e83884612a5d86d928a6e50c6e75afadeefa4d88f959bf77bd9da31512e268c8a8dfa0deb60716b7b82672900a99def73b333bdab0465c2e06e8b072026afc9c1fb2552e2e205087b22d97df1b81e3f2ffdf5b524ce90eeb9bf935c820deda5760659e249011266adb2ffb63978803c7bd1b451ecbdcddc675ee78b908c4243dda9ba32572eacb8200385ae222ed84dbf326af4d391203f46bc8a193a5d51cc9be5ea5c818cb8ff26265e7991cc3bc7e010ee8e0389b0a45ffb099cdd07e99fda7d167250b3a9bd0935d3db781eae25192d18280b95f82a046f28c7d646a88ab9ec3a731213a9b55f85d0c0cfb82cb0ea2b01ad726fcb3d94e44d75cda447ab7d4a99045853075458b85bd7f536370e882c77a879f06f0ffd3b811c03cae1da1161ca8edc6ca151b845b96980ec58fc9f8b2ec83d102a2498cff4baf61a5d2b238085cd85b8a5108259da31ccbb32575e499dbb49f2bfc9843683155a5b4881a317b828dea1686a36004e52b71897d5d0b5b585643947fe608f6658dec254a59251463936fc3c3333e7dd1c9ce89a27d4c58f39b15e2fa4c35ee8402a49beb30e9e903e9be3d2f65d35a6d47ceebb5da3f4adc26128267144c64938a0560a6138ced44c86b7113b4b6d02db9f93f206476a511cadc322b0ef91119220585587fa61e77388d315bde8f0a164151d24b0e1214373b53503a78864eb5fb3c181d4723279f3ab4725b3bab54b3e444999a22819ddcc2f9485f60bc192d3ba5eec2fc35a47eeb3368e864b815504da0c8cb39899f5c457362301d547d89093977252ce2e6a0407894ecebdc6742278b3e45812e1ed3d105de00fbfa3bcc2213e3d80dae68fb06122604243e2875a0cb556177157e037be7a98e44410319f70dd952263cab390e5e5a4b370d7a876f27cb1c868d61ef13daccf1c91beff0d433ca25c22fa18621bc656aac7acdce9f83888deb10443c4fd3cc28ca5f08228e26a9421640de6e6c3739ec424448c82b120828642ed20c10a4483789a22f89357e1e7cfaff19ca83b5a7b52c4653f33b0f89614ca6566bb14b9126c6a6309dbb166d9c0a6db8dc5006e3429cdd6de7d2bef9971f550b08d7d5beb75aeb45228363de9642f3e9c2e7fc9518f3bdfad0af26874055ceb725374ab6082e564492b4b728736afd31d07d7f0fb8297b6089858c0586c7ddfdbec73d2c6d3a2fb4c41c6c05f5192bbe6359027b248b81b8ba208583cc5ad429ef9a0c0226d8dd4fe8b24fe8f67894bd6bc945fdc512a0d89c28bd9da24bd8292e0b1100a4d837582ae815f97e558ee9394a9d2bd41767be0bbb8759400a5b0b56264db8fead15ac2374540ca2be6693d226665a7089ce44339417a4064e729835b200b720f539a9d6b4505c624d7892657cd3677b760773f958be209bc852f3b5df66aff4eb1bcb5598d6faba4a35a94029ee7af7f92114786ca7cb48dc5449deefd26df78f0171f8ed32640c240d9ad37448e9736e2b19ff1cc383420ce705b39f1a28a31205d71cd6357e07e77446f0b369a59497386d85e4870337867e346c24cdb9873f78305cc69ea94ca9ef7c3772399867198fe29909b6062777b607805da162dce0a5aef4600e488001ff53142302f567deed2d9d887a1b218017f002df2c761a199029e1d6a0e2c985317969a7a0fdec813f7980b5265a7bac7461bb3f289d27cf5234e11e9f5f66ef725611694d52dd3cd68b4cefc9b683b73c690eb9d0f49eb28de83b416e6acb43faaca7930c4cef2d70c019fd806de3efaf67a53f49c4319765f7472c22e4e3cb6ad9147245d05c6eb8e96bd92064e6cb8f72f813f61645560244a29e15e9e288bac2b61628bfb03cd8c99d0af55bc83bf61aaa78bd8072159eb54e7d3b3f7e4226b2886946cf55ea65f9122b6096caad3ddff73c44906c3bc8d6299b52240da43e5b857307105665ad60031ac035c8a2b5f7530d30f1f3535fb166fce74c491b6079ee7df2ba559ada765d1ae84f9e4fb9248b5fd90b24bd2380e254b1ee851fb1e86e82eee49f967a19af6edb26a9a782ef41a7d40e381c350496ecba1c74a66ad8bbbdba4d29a8870d5467a26bba3b1862f11e6b732aba8cbe3d9bd8bf2e1875a83354b696073e8a2910f9df10b5a46c29b7b994b12426869aa82ef6fec371d8e8b2436a1ddb995671b2ce8563ef3ed6c100622b437e721adc5dbfe5c3224c5e61985f6d66a0139b35d8ba431c375421ef74b7cd48b4eae5ae7eee6757a941cd5b967ddf38f67989970d0d9ed608d135dc92ee183bbb70b5bb91e9261ae000567d08e6b63b8a8e504042d0679b0161ee1c4a58e1ff9f57d6a54d367fcc5ad63c896b9cf6a45f1e6c5ece29802a593120141909a696cc5b71f74c9299ef361296a9d7f4046ea35d2aa8656a58e97404531e0c3c3c762317c7d7df4d1727d09823ba617a3f3c28c7fece0d4cf3e2932badeb355d1f972dce577b6e63af236db98f2c85f314d25218e82947b7b7fa3f4608788860cad1b097686cffb0dba996e61dd6d157b6813264a00650cf8971aa38d39327dbe192ed2ecd3790522eec526195e82a4db4088054fd67cb2675697b5fb66d1a69530c192dfcd77746240e5f3200c8838104bc7625aaffabfe5c4a4758a9739ae04211d05c71d1c330f281a272ab4a4ed7bf75a973592094b24d0ce670724f91fefcfb928cd2f2df57b94923bb24a4337317913b772173af4291480850f0e701291c69b9fed4bbdb0969ff6c80e3a87d60d8fc8032548422ad29639c73f18de51c8571a96b335444b88e658db25fd991144c92dbd077caf2a083e0c9869077c7926c338f877965cbf4993cfdf4a59c69281775310845b49656b24e7326de1a8b5eff38907599ca7ef9a63c19f12e77fa77446a672bb017dadad7845018d55e7da565ef9d676836f30bebfd1715108e51e2280b3a743c229e33bde8276ac4870796c0dfc30c133a03a3e6a481f007e9c1d1ff5a4aa3560cd05657d9b2cc5bb781183229e3fcbf532da1fd1fbb1f415bb705fd1eaa26cd24a04993e1c07833abac791b3de7c450b7df79766f5844d10baefe659c0f2ec2abad2274f19d44ab995c01bccc7b21269f62179a3a89d6ac8765e16113e34395e1c979df71d1a15c7597969b936c35ede66d49c70a64f2f1fa739c570ffff9ac7524ac538fc77bcfaa317213eceab175c500726dddb6060ffc13be36cc52fce6478f4c1ff36d1d09bea60fbee4d0a30092472f45e86009d0b60f90cca295bb1efe34d6e21a416c0f3bb336ed68822f029065f202a71d73d337d9bde18db69c367683e6ed7f28c50146eb707a56da91f0aa854e562aa2b697497b1b6913f7ab355af2ba9d26eb8969904a8ca2b0f2b31056bdacffeec0d0a32c0f3899648d83020f22b713a8578fb369379997ea4c785d5d76ce35e64356615ef860829b91e42b1bdd55e2f1cf0fb2ec75020a7eca0b0539f2d131d3239e0d2f1a60be32f12621d19ebe62e193334a4767a7f2316f54145911bbfa82e37cecab4d570b4507c6558199bb55ae7ad74282f87098ea9bd1ec8ccddef5764beb20031e48044f640b25250791ba752ea7ed10", 0x1000, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) futex(&(0x7f00009be000-0x4)=0x1ff, 0x3, 0x7, &(0x7f0000e35000-0x10)={0x0, 0x1c9c380}, &(0x7f0000543000-0x4)=0x3, 0x81) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r3 = mmap$binder(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x8, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000076c000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fe9000)={0x0, 0x0, 0xffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e2000-0xb)='/dev/hwrng\x00', 0x68800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009b9000-0xc)={r4, 0x0, r5}) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c3d000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c3050e000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)='/dev/usbmon#\x00', 0x53c, 0x41) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005bf000-0x4)=0x3, 0x4) 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000003, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002a4000)=0x3ff, &(0x7f000083a000-0x8)=0x4) write(r0, &(0x7f0000caa000)="26000000130047f10714c1fc59df2205088003e3010000000000000000000132050027006e6e", 0x26) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r1, &(0x7f000016d000-0x8)='./file0\x00', 0x200) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d", 0x2) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) pselect6(0x40, &(0x7f0000735000)={0x539e, 0x20, 0x8, 0x9, 0x81, 0x180000000000000, 0x8c, 0x0}, &(0x7f0000dff000-0x40)={0xdc3f, 0x4, 0x53, 0x6, 0x314, 0xfa, 0x100000000, 0x81}, &(0x7f00000c9000-0x40)={0xfff, 0x7, 0x7, 0x9, 0x2, 0x9, 0x3, 0x0}, &(0x7f0000a06000)={0x0, 0x0}, &(0x7f000064d000-0x10)={&(0x7f0000acd000-0x8)={0x100}, 0x8}) write$evdev(r0, &(0x7f0000397000)=[{{0x0, 0x2710}, 0x1, 0x0, 0x0}], 0x18) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x2000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f00003f1000)=[{0x0, 0x0, &(0x7f0000784000-0x80)=[{&(0x7f0000fcf000-0x45)="a1214ad3419469b205af41299722621c7b18f5ee3d11203ac98d6eaa9cc26403", 0x20}], 0x1, &(0x7f0000cc0000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = dup(r0) accept$inet(r2, &(0x7f000018b000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6d1e1779c42529431fa1b57e05d2cb96fa6fce7a46300166", 0x40}], 0x1, &(0x7f0000cc3000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 53.195223] QAT: Invalid ioctl [ 53.201736] QAT: Invalid ioctl [ 53.226798] QAT: Invalid ioctl [ 53.232098] QAT: Invalid ioctl 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000717000)=@file={0x2, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000067e000)=0x0) getpriority(0x3, r2) sched_getaffinity(r2, 0x8, &(0x7f0000369000)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000484000)='/selinux/user\x00', 0x2, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00005cf000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d66000)={0x0, 0x1}, &(0x7f0000335000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f2a000)={0xc54, 0x4, 0x3, 0x4, 0x80000000, 0x1f, 0x9, 0x9, r5}, &(0x7f0000e0c000-0x4)=0x20) ioctl$void(r1, 0xc0045875) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r1 = socket(0x1, 0x2, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b91000-0x4)=0x10) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x8000000, 0x3, 0x0, 0x0, @tick=0xfff, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000a25000-0x4)=0x0, &(0x7f00001ea000-0x4)=0x4) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b8c000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003b6000-0x8)='*md5sum\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fec000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$VT_RELDISP(r2, 0x5605) readv(r1, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) 2017/12/30 20:06:28 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={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bbb000)={0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/checkreqprot\x00', 0x208040, 0x0) r1 = semget$private(0x0, 0x3, 0x409) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00007f4000)=[]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000074c000)={0x0, 0x0, []}) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001be000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c64000-0x20)={0x1000, 0x7fff, 0x4, 0x5b8, 0x1, 0x4}) r1 = add_key(&(0x7f00007ad000)='id_resolver\x00', &(0x7f00008b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2d000-0xb8)="8b9f5507106925fecf95a6c68d46abcba762636c73081d940d6b2acee022954c7f6c9bcb2a5235735388f5db934dceb4e17fdc9b44a20d1145e019fe930ddde209bd71fa80a6c847274b24df7c1f7f98729c5cf1f9b7c414b86f3eaf866169c751f206eb17c270ede8a7eb3a2407a7b91cce3b9ef19c743fde475aded54402113dcb771160c27ee96b21437c2d91b6ddd0c260e3542c8148894d040d76e75abde3e42985c43755205f5a6b7be2ccabb4e56a4197e8a0c5b6", 0xb8, 0xfffffffffffffffe) add_key$user(&(0x7f0000f77000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d8000-0xea)="f0d395f84ba4cc98eca6e7fd5bafbb6c17fda36fe42d14593ec2a4cde5ba99717118c0a0bac29543d9831209e6f8b4f1a4141dbc4c99fe88e65a0b04334413decd2c72cc711c86805da69583684a520a0fcb26c888600ccca96becb1d1768ff0ce5d29f8bda80be4287700e63b3df606d97b9853206f7acb73835e562522b7a065c2bf7392a5dc9474f2a324eb59ab0dfbade1f7aa7276bbb7fb70b76a49ad4697fcb16c4680f8025a7343a05dfe17ab17e0b86d050f97a774c4b18dc33324d604f824e17fdf965c22af2471b0dc7a86070ac533406a7239d4814c0c6f6818e5e6ed72d969a41e48d3b0", 0xea, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ff000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004c3000)={0x2, 0x0, 0x10001, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ffb000)={r3, 0x3}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f000075e000-0x48)={0xf, 0xf, &(0x7f000027a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfa9, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x1, 0x5, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x6, 0xb, 0xfffffffe, 0x18}, @generic={0x5f, 0x3ff, 0x9, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='GPL\x00', 0x7, 0x6b, &(0x7f00005d9000-0x6b)=""/107, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$inet6(0xa, 0x100000003, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000538000-0x4)=r4) setsockopt$inet6_buf(r5, 0x29, 0x2a, &(0x7f0000437000-0xd0)="ca16c3183b0a11632b62bee030b3f7c01316944384053ee6c163d4444f31e5f68b1821fd41879e7fec134f5a58fdfd24cde49959d11eaf11d4d825bae0bde8614d65463938dfaedfb04a329e8ca9e1d31e76da8236ed7f439406c74d93e90854c58c0395ee2f6f0e5d12cbab56f0ab69f2dc2da27f2f5bdaa4caae3dda2790b4005efa2053892c3d", 0x88) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c1f000-0x30)={0x4c, 0x0, &(0x7f0000574000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000018a000)=[], &(0x7f0000c72000-0x30)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000026b000)=""}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba0000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a64000-0x24)={0x8, 0x20, 0x0, 0xb8, 0x1, 0x7ff, 0xfff, 0x55df, 0x10001, 0x4, 0x5, 0x4}) 2017/12/30 20:06:28 executing program 6: socket$inet6(0xa, 0x80005, 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00002a0000)=0x80000000) time(&(0x7f000099b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="75c4c3f5a9058761fbde0b90737ea661", 0x10) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000304000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a85000)={0x0, 0x8}, &(0x7f0000f7d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000644000-0x14)={r1, 0x3, 0x8000, 0x2, 0x9, 0x3f}, &(0x7f0000492000+0x652)=0x14) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b0b000-0x3c)=""/60) unshare(0x28060400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r3, &(0x7f0000ef0000)={0x0}, 0x8) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000082000-0x4)=0x5, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007bd000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000254000)={0x53, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3a000-0x9)='/dev/vcs\x00', 0x28400, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f00000a2000-0x65)="d015d95b405f2ff1a6c144907fab8eaf20e2670acedbc1ecbfdc2109571c5f1e57e347d1d472f502ff2472e610f3ead9ce0280f72da7c18644f9b4475b26d84dc85789d3f0c84c68b42550326c96ab2614f8492ec0090ef39b1870c5e0e20e7d17ea0fbf4b", 0x65) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7fff, 0xffffffffffffff6d, 0x5, 0x0, 0x6, 0xffffffffffffba9a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={0x4000000002000, 0x0}) 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f00003ec000)=""/84, 0x54}], 0x1) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000174000-0x8)={0x0, 0x0}) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000587000-0x4)=0x10001, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000043c000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000785000)=0x0, &(0x7f00002a3000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000771000-0x20)={0x8, 0x0, 0x1, 0xd086}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f88000-0x10)={0x0, r3}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1000) mq_timedsend(r2, &(0x7f0000acb000-0x49)="21f6f6e7ef9fc41df9b17bd447ddb6b3a6f2aff1929aa3893ddb72d3637dfd7d80779bb6dde04ae4f92b5f42a799799857c45037c51cf2a649147632a5d02edde9521afb2d91375fbc", 0x49, 0x324, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000d05000)="608851e5e959d7195cc73d5750a671289301000000a6a3401a3c22bc8ba8ec28cb039237600738f8030f895e1df6eb9e9439733c2c01f11b0d388f5fdc71cab7460a9700dba595026a97c5511a0bad0010a858909c0005146778eb415d23226446cb7794b2d5000003a9acb76442bbc7ed9e6cd124a31dbf3a") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/user\x00', 0x2, 0x0) [ 53.481681] device gre0 entered promiscuous mode 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x395787b3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x1f, r1, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) poll(&(0x7f00009ef000-0x48)=[{r4, 0x0, 0x0}], 0x1, 0x0) pwrite64(r3, &(0x7f0000726000)="d3", 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1000) [ 53.527293] kauditd_printk_skb: 73 callbacks suppressed [ 53.527300] audit: type=1400 audit(1514664388.738:526): avc: denied { transfer } for pid=8339 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.560781] binder: 8339:8345 got new transaction with bad transaction stack, transaction 25 has target 8339:0 [ 53.560797] binder: 8339:8345 transaction failed 29201/-71, size 0-0 line 2802 [ 53.568527] binder_alloc: binder_alloc_mmap_handler: 8339 20000000-20002000 already mapped failed -16 [ 53.578104] binder: BINDER_SET_CONTEXT_MGR already set [ 53.578117] binder: 8339:8345 ioctl 40046207 0 returned -16 2017/12/30 20:06:28 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2001ffff) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) 2017/12/30 20:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0xec4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) setns(r0, 0x44000000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) syncfs(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) 2017/12/30 20:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000015a000)=0x0, &(0x7f000046f000-0x4)=0x4) r1 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000863000-0x8)=[{0x7, 0x8}], 0x1) syz_emit_ethernet(0x46, &(0x7f0000441000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x85, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) vmsplice(r1, &(0x7f00009e2000)=[{&(0x7f000032f000-0xd7)="5bf2299fd777e70ba491df11d351981928902b98445275de6565b106811b8a509f056f477193d4d9f00369fc7acb8660363cd2a77f101db5c788f9a15047848dd3b1d398fbb42151991a3ba1c42ff0dcc14dbafcfaf01a168c7bf2c3a3c668e44f2fa0c3a61ae682008906518939f0351b9c11a4c7f71a0c0f8217ea764bc436a636636023f7513c7c215bee648da18815d273ff673419abe9578c6d6b8f949238cc3c3f4d7842d9c576091fbcac2bc2ac3978375fb8410d9486ea5d3bb1d807f29347befbc32fdee47532218fc05b49ffacc2d6330d7f", 0xd7}, {&(0x7f0000d2f000-0x2)="1a6f", 0x2}, {&(0x7f00009b5000-0x57)="c2c8d2ff31a7c5c14028e664c7e3896dce25e30c7fa485d5ee85f6176dbf6c59026dab13f1069935a09e3abff49e6a6f518150d362dfc36ef9e0f2a7cabe397060b538487f1b916efc92d2d4f2ab6109b5167a7d646e1a", 0x57}, {&(0x7f0000350000)="4051223a6b5a3a450a03fda3d74f020f913bc6c0624d632b1bc948fbee5720a0ad037d56c5cd", 0x26}, {&(0x7f0000c09000)="1042a5675c729c699fa4969bb15b2e1b7e151ce40142e9d1e409b3b70b3127ac805a73aa15361e411916f4cabfaae268fe5ecd2c5693d430f4f82a87a8fa9aad8aa79784b0e7215e861a6bc682125542d5d4dd9735e7466ca8e2ef974abc6375685129fdbefda9be83f16080", 0x6c}, {&(0x7f000099c000)="d6cf736022", 0x5}], 0x6, 0x6) 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xa0)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000002000)=""/226, 0xe2}, {&(0x7f0000008000-0xf2)=""/242, 0xf2}, {&(0x7f0000007000)=""/217, 0xd9}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000006000-0xc6)=""/198, 0xc6}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/180, 0xb4}, {&(0x7f0000004000-0x8)=""/8, 0x8}], 0xa, 0x2000e000) 2017/12/30 20:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007fd000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000676000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000cc8000-0x8)=0x0, 0xb812) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='oom_score\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000004000-0x8)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xce7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x60000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88, 0x0, 0x1f, "751ff9a70426d734735b8bdd01fabda53857f28bddd7b41e976f6be016f332c827a0dcc20c06a6925b48459f836077962295f9e4b9b35f47b8193d36b24e99197b15b528fe1a3fc985a550c1b5f5ce16"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x2, 0x80000000, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @random="9af4f67839de", [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2017/12/30 20:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = add_key(&(0x7f0000020000)='asymmetric\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00004f9000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x10001, 0xaa67, r2) r3 = socket(0x110, 0x803, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000e8d000)={0x100, 0x9, 0x2}) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000849000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000f47000-0x4c)={0x0, 0xfffffffffffffffc, 0x1fcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 53.586190] binder_alloc: 8339: binder_alloc_buf, no vma [ 53.586217] binder: 8339:8359 transaction failed 29189/-3, size 40-8 line 2890 [ 53.599167] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.599311] binder: release 8339:8345 transaction 25 out, still active [ 53.599317] binder: unexpected work type, 4, not freed [ 53.599320] binder: undelivered TRANSACTION_COMPLETE [ 53.599328] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.599620] binder: send failed reply for transaction 25, target dead 2017/12/30 20:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) dup3(r0, r0, 0x80003) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2017/12/30 20:06:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000070d000-0x8)='uid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000881000)={0x80000b536, 0x0, 0x1, 0x95f3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000089f000-0x10)={r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x3ca32096, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000080a, 0x9) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000c2b000-0x95)=""/149, &(0x7f0000520000-0x4)=0x95) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000056c000-0x6)={0x401, 0xfffffffffffffffb, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f02000-0x4)=@int=0x0, &(0x7f0000599000)=0x4) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000003d000-0x8)=0x0, 0x100, &(0x7f0000720000/0x2000)=nil, 0x2) 2017/12/30 20:06:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0x0, 0x2000, &(0x7f00008da000/0x2000)=nil}) fremovexattr(r0, &(0x7f00000d0000-0x16)=@random={'trusted.\x00', '!usertrusted\x00'}) 2017/12/30 20:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003cb000-0x10)={0x0, 0x10, &(0x7f00001fa000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c62000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fa2000-0xc)={0x0, 0x9, 0x0}, &(0x7f000000f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c7d000)={r2, 0xffffffffffffff82, 0x5, 0xffffffff, 0xe827, 0x9, 0x3, 0x800, {r3, @in6={{0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8, 0x8, 0x72, 0x7}}, &(0x7f0000bc1000)=0xb8) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2017/12/30 20:06:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) poll(&(0x7f00009ef000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) pwrite64(r1, &(0x7f0000726000)="d3", 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000354000)={0x7, 0x31b05a1d}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b83000)=[0x1, 0x44a3]) 2017/12/30 20:06:28 executing program 4: prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000835000)=[]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c4000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x6, 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000099b000-0x39)=""/57) pipe2(&(0x7f00003f7000-0x8)={0x0, 0x0}, 0x84000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b6a000)={&(0x7f000086b000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00009d6000)={0x6, 0xffff, 0x101, 0x6, 0x1f, r1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000e8b000-0x3)="230100", 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005cc000-0x28)={@generic="ae290933bb1308cac584c3554c6042dc", @ifru_settings={0x100, 0x3b, @te1=&(0x7f0000b05000-0x10)={0x3, 0x738, 0x3, 0x101}}}) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2017/12/30 20:06:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fcd000)={{0x0, 0x4, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x418, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x200, 0x0, 0x9, 0x4, "ad140bd66a5af3c84ab57abc028e4b8e6a1eab66f4de0f126a47bfa2efb86a7d52a5c8028e407fa5933ac46a9dc6ce861321e0773b758431e3321f07b280af", 0x1000}, 0x60) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000b2000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000f80000)={0x4000, 0x1000, 0x0}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000f81000-0x4)=0xfb) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/policy\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000ad000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000170000e65a", 0x21) 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x218, &(0x7f0000b1b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x7, 0x40}], {0x8100, 0x6, 0x80000001, 0x3}}], {{0x86dd, @ipv6={0x8, 0x6, "f00a07", 0x1da, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0], {0x4, 0x6, "eef83f", 0x8ec8, 0xaf, 0xd441, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@routing={0xff, 0x4, 0x0, 0xffffffffffffffe1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @fragment={0x3b, 0x0, 0x9, 0x3e, 0x0, 0x8, 0x3}, @routing={0x1d, 0x4, 0x0, 0x2, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x87, 0x0, 0x0, 0x7, 0x0, 0x9, 0x1}, @hopopts={0x4758b282023412eb, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8001}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0xfc}, @jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x922b}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x10, {0x10000, 0x2, 0x2, 0x1, [0x6]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xd2}, @jumbo={0xc2, 0x4, 0x3000000000}, @generic={0xb6, 0x13, "220553f8177d7ea03f2c99622974cddce588d0"}]}, @fragment={0xbb, 0x0, 0x400, 0xfffffffffffff800, 0x0, 0x61a, 0x2}, @hopopts={0x9b, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xbd1}, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x400, [0x1697, 0xc7, 0x100000000, 0xfffffffffffffffe]}}, @padn={0x1, 0x1, [0x0]}]}], "00affbc0c7ebd0e58a186a6d1d9dd8aea4bcd65439c1dd2de0dba4cc50faef1aa450eff1bc92aa93473a6cfda4d6e1b409ad490d957f603ab6048a2d2cbe620eda05bb4336bc907d0fe40d192fce06ecfebd2e13cb20664e44de8c882b53d5379df9a216413c2486e0"}}}}}}}, 0x0) r0 = socket(0x4, 0xa, 0x7b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000071b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) sync() 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00005e6000)={0xa92, 0xffffffff, 0xfffffffffffffffe, 0x6762, 0x8000, 0x380000000}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x1ffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000198000-0x20)={0x11001, &(0x7f00001ce000)=0x0, 0x0, 0xffffffffffffffff, 0xe}) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair(0xa, 0x807, 0x1ff, &(0x7f000096d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000602000)={r0, 0x0, 0x29, 0x9e, &(0x7f000049a000)="1c7534941334b43f017519f2ed491d799e4d6b3694b8643954ee0865386e1c84975a7b4d9a7d294dfe", &(0x7f00009be000-0x9e)=""/158, 0x6d3, 0x6}, 0x28) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 20:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000283000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000435000+0x1e7)='/dev/snd/seq\x00', 0x0, 0x4000000000202) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x48010000, r1, &(0x7f0000fbb000-0x8)='./file0\x00') mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000fba000+0x633)="8da5fadbe0de4ae5c9f1c70ab08c7436c14f7f09a77e4d4a08e984bf73e2444c7ed08acaf434ae41198b175aeed2793521a20c7ae2b63f5fe42ad9029f980c5b044414a787f4bb22a7c9359fa2b6c08822ffe8ec5665e2b5eac815cbba7d51a8ee335180d9d40b1cc528114eb27feabd45e61b094f83455fbaae0c3443576bf7ce30759a29c0b768ad0b806121349d69bffe17732742af057d06092a1af50a81f5c8da032ed6e49222cdfda3cd2388a162850606de92efa6f2d6b7645be716cc498b46697998b19c0d7c07f5ee52964268f138d654f5c60328a6588bdc2c93deaa53a505354a327686bebf9d6b36115a27430d0f", 0xf4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbc000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090a000)=0x18) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000877000)=@assoc_id=r2, &(0x7f0000fbb000)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000676000)=0x0) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x4, 0xfffffffffffff001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000003000-0x4)=0x8) connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x8001, 0x6, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xd2, "0e336f31ad018d0826e66d6234e55ade60a405338c4113d272b7b02fb67962252ba66f0a3cab42b828f077254dd512c9d6f2fda4687fddca011d9af551932160dda9aa532270823043ff0d206b1201d76e82860f18fd9e21ffd37ee2cab223c8bbfff3182b86778d16b8f45bb773b9f914fd17effec13566dd76ebe55a539d1cc8c3684c24592c70e3c477472b09f0af64dd1ea02feeb43e9c1eb9641d390263feeb3611ac3ed2cbbaf6d49d2fd18c6e29022a7a0294267c267b478216a668f251b4c826455fa21c66905fba7ce943c5461c"}, &(0x7f0000001000)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xa918, 0x80000000000000, 0x4, 0x9, 0x400, 0x101, 0x9, 0xa0b, 0x1, 0x401]}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x9}, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0x65)=""/101, 0x65}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0x7ff}, 0x0}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000003000)=""/4, 0x4}, {&(0x7f0000003000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/88, 0x58}], 0x4, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000004000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/49, 0x31}], 0x3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x800}, 0x9571}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0xc8)=""/200, 0xc8}, {&(0x7f0000004000-0xde)=""/222, 0xde}, {&(0x7f0000004000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000-0x4e)=""/235, 0xeb}, {&(0x7f0000002000)=""/172, 0xac}], 0x5, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x7}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000003000)=""/73, 0x49}, {&(0x7f0000004000-0x3c)=""/60, 0x3c}, {&(0x7f0000004000-0xaa)=""/170, 0xaa}, {&(0x7f0000003000-0x62)=""/98, 0x62}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0xff}, 0xc8bf}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000002000-0xcf)=""/207, 0xcf}, {&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x1}, 0x76}, {{&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000-0x3d)=""/61, 0x3d, 0x52f}, 0x2}, {{&(0x7f0000003000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000003000)=""/182, 0xb6}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000)=""/1, 0x1, 0x8000}, 0x800}], 0x8, 0x10000, &(0x7f0000004000-0x10)={r3, r4+30000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) renameat2(r0, &(0x7f000059a000-0x8)='./file0\x00', r6, &(0x7f0000a1c000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000a13000)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0xe, &(0x7f00009f1000-0x1001)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) sendto$llc(r6, &(0x7f0000812000)="17bd3ceaa5eb6b9fd5ffa10dac46626e02c27ce4fba816647cda0ef5ed4ffdc970fb45d8a03342162a4a3f4f9f5e26b4c901575723", 0x35, 0x40, &(0x7f00009fa000)={0x1a, 0xfc, 0x81, 0x5, 0x80, 0x2, @random="ba911faba2cd", [0x0, 0x0]}, 0x10) 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000207000)={0x0, 0x1c, "9cff89b28743d93387384890de8851d66d51e53b52546e83e86474e0"}, &(0x7f0000596000-0x4)=0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000005f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000545000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de6000)={r1, 0xfffffffffffffff8, 0x7f, 0x17e000000, 0x81, 0x2, 0x1, 0x100000001, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x431, 0x3f, 0xe4e, 0x8}}, &(0x7f0000fdb000)=0xb8) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40003) pipe2(&(0x7f0000e5f000)={0x0, 0x0}, 0x800) sendfile(r1, r0, &(0x7f00003fe000)=0x0, 0x400000000fee) ioctl$TCSETAW(r1, 0x5407, &(0x7f00005a6000-0x14)={0x10001, 0x4, 0x100000000, 0x20, 0x6, 0x1, 0x2, 0x9, 0x6, 0x5da4}) 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000010000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000074e000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000013b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ca000-0x9)='/dev/rtc\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000)={r1, &(0x7f0000219000-0xc4)="f924d82e3d3e7eff5e94c255255d7ee6f3fb757b2a2c8ccacfccf8eaa521dbc92d58dfb8b9d208fb5511ca20f65a4b1cbebceb60381bf2f6dac600300cf60b1a127a8d37c54e76607402bbf3a68f6566898f4c19a2b066cabef6084e74c1c36a1412668ad26c14b7d1b99120bcf820096d3e495193bf3fc46b0380f4566714c25c6dc4fa7611eec4362ad6c9a2c5244ecd454712bcaf363cb1bd517eae637a32888064567cb23d270cb05d24af0d3eb4ac0e1aec4fd601bc02ac3ef5d075f443265a0146", &(0x7f00000bc000)=""/62}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d2e000)={0x0, 0xf000, 0x8000, 0x10001, 0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbb000)="", 0x0, r0) request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)="73797a6b616c00000098c5", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000335000-0x400)={"c4c9474283d4775cbf4a24a8322c0da174ab16e5f86f11c6b4b3bb16cb0f5e8104d51201ffb0e96568ba68039f1ec920724d5ace96b2d2bb97d7ebe8498c6a229c7be302fd29e52952f726293ce6f1f67e76dbe9ce80c770357cb2d04b019bba4332a079c13deb1f6d22bd3a9010181ae98a7f169747f9b941c31ab54b7b5b15ddce0e8567aef91df11aa67575a87a26f390f9efa9a69a7e8c992d19761ea9274412c236d2c8bbc751c3a46613908f9ad0bae9fa20a396c581db88948a8785cd2f1c5cf5845386585cab575fd3595cc7e209428d734beff07bab3bd2e62099df02a0ee7461440ab2002ac1677e3fcaac0c3725fc0bc1bd2bf8a5548a64f71cb46f5f240ad8819907aa31fc1f96f09e14abe0d4289c788b555a42243d98221df4cb4c90437aafcc8fce509780086d76eebc9c3a0f82fdfcdcf9b9d6405ff1c62d9c4e0c259363401b9372d684f60e61eb35bf8137fb15a663c99224bf8b665bbfd363ffac7851c8764ad0d97b2d53c855ce70f4daa2a0d409d8a3205ba24f16c503e45e3df73ecda40c4cef985f9a1eb809ae98445abee6a7b737d29d6e7dc86048bd9c9e6142af667bf1e3012fbbd2534c8a92d37389822fb9857471413d5f3804d06ae5bbe88e67aa0cf3f301a7255d7bd3d83349bd1464863c86fb2b24534be1865a327e2fdd9983c2e6a7cf8af67b930b4e3781f6c36aedb72e4c94aafe2cbbe73de13f427d4da9078962a394c622a16d1d521da4a1ff55ef1089a7c243744c49da773eddb4b0dc3ab695a144768343474e732f0b0fe791c84cfb50a5fe7585cc05146d24dee9ab13e89a04b20affa843438eb7d3e3fe52acf0c990a9f025b57d02040b727166aeee3b56eb9908cf6bea49f71b89177d2a05e6a58a8bd5cc2be172f38b8b063cc440a6bf796c7089135db3f4efcaf9647bf7343925c9bcbb34edb1966e3fe7399fdd600f84607446d624a76b1f28b2e4e32dc22f03ca751686ed0453105ea8f05176c004825a5748c383e7022db5a1cf2bc4c13f6e5dbc022c8a593fe142db057e2cb1fba3a64a47dcda7603d919ae6933b0dc5cc579b13a8d554221003dbe152d911d41dc2344cee7a5e15d84d607ff29329c13ea2862f63efe63a1a6a4fcfdaaac4ee4e20489257e8fd64dc22dcd2f5b170d9cb53a24782432bbafb839be0f115330ca3b1a520aacaac910d52a50d78e009d4d922067795fcc4d1b0f51da8d304ecb86ba2fbe9c068aa69e7d97c7cba8d22cd379098ed41cfb2dc3a6e818e6cdc185ee13007a916966f1f4f18768fff69b8106b13f9a0cd81f8247572fe68dd7527c2b4886b5f27ab524adab14a2b0cbc39dec75df1f47aad6d01fbce89ffdb4bca8ef82cb2044877ac8a7f4e568819371d16354991f5b2d21c0df40fa59ad1c1a5d20d98d16c5b1c4cfb4fec7ea923d50ca20796c0693"}) 2017/12/30 20:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000422000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00000ea000)=""/206, 0xce, 0x0, &(0x7f00009dd000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000000000)="fca384d1c55083fb4569104bf9867b99880251bf28477140598faab6fd6f64eb03c78a0419ab9228e90409c635323bab79e49026b517f362f2fbc2bffede1b9a7ffcad0bba1174454856a3562460d51d06d049d16990f11e63ad267b13780c6d22bc5c4bdb7543ff82ea4057e12d0feb1674ce8b5586d40ff6cf133a03f1c25256c90c20fecbd2f2ed6f27e02767fc1004d1df1d1caa02570ad513108d6f5e4f958841f069c9ed05e82140e02c1c27f5de169d56b9fbb1c165d166a3f07a39d3dd069918a6bea4ada197755b9b7311279b0ce4b930dc85d20f50c22c403b0ccfab73865224c29636583ed49f02c160091d0ad6ad565d7ca864e31b0b4c74135ea59f6ad7c57e85f31ebb3109a6df2c5846b654559b36d7318d976c608a1389b4182984826ba4225c97303b7eb9b21755e1f50b1359408136fc437223e6b0f8153a9022272b18180c2f54243d64689aca195dfb8f12ed6c12c616e07a773af8ad3f41378e830a3ded893b1bc0688b1655dfe4925498c56700f0ca371ab431806094fe13e02290a488544137915df2a65dc83ea8ff13e946a7cad0297d593e95d294bf29ef5378ebfb6c018afdcec4730feb7f40afcc08694e1dd1f1aa22a16498cf8e40204c38e15531caa1461ad128990c1c4f007f869152411edcba732eb2b921ca426d1486f9408b4799277cdf32c26d543c6888efe6163116e8bc01b0f97167278ad9c5d0604525c3457d87493a54eb79288c7cea6d9526a0231ce285ea5ab4ae11c389880ad5a04a54bf07e5df023627fc67f0e1b5e64e5761a0b961adf236f21a9b7c93bcfd3ad2f38a2c32f432b032e7bbe33bd18c23e5929166226c976e9e2fc1e095e8b27bd662d901f3d380b0910060d6f54b967c34f1182fcc771a1d6ae9acff2aee5104f9916c4cf0dcfa442425c9f715f297831601356f788c2659754a6310882e8efe6d274ede2e5b9ba2dd91927f44974fa9927d9e75da3295cb48ca1c240f08ec395e28d2d8318c7a0c9e1996a62148d7254404a438dd237e63193c4dcb51787ec169fe0422703eb68b00e75f1716de03159e582797db2fc74bae44a63276f5ce3772f615d928a5d787047d43d57692c6178c6635f8c01d185b8491ce4a21980e2c9bfcbe90f3ad8566996841a00f5b1926637695fa14b48b75bd7a212a87180d2523f763611a6acafd0c9f70f8f83c21e156de40fe40909ad21a0aad3a682fef4854ee3871927bb34dc2f4cbf7b8c7764ae837eded8aa8eca934146c04f851e3c7b8b2abcb46215810287d43ec8060ea94761d781c4505178b674c51e1102221eba853659e0a43a58455055c507d9af5a5dee89f88d6dc9bdcd96c149dbc32218ac452e52a8c2f117a5d9c62e18b0ff8b77078dd0458922179207e3b264ba99c195cd56197df3aebbc0c18503711f8434eebe65742b742d376b4f03bd803124a05a09c26eb0aea1a478c5d11af9cc4139f291d18b63dc07565c825ca7cb6ccc390b9d38106205a2a34aa841055db74da2c08566fec42adce4fa9067cc7994fe661bf8bf3742cd721dfb2260210109d4a240ee0f8145a8bd1f188e66541593e61e426d4658939957b13fba78797a7fe55906b71d0bd5bec2f615f867d54018d67c09ea73fd2cc8dde14a69c044ebadfa03b28586c0c7839584b2ac4fad7a97e9bbc87004aaa1178b64a72232f8cb29d45077d3ab9880aa1b244b316e6f2393016cc07b8e9935c578c2cdd3a4209e953af557bdd82b1a1a74c7c640a9c8dcfdc14f248ddc5cee053d6459ee9765119e22db31a9245da23059461066f29d866a0f6b07639c5869e53e4b1074770806f52bcdc823f11001da0b56311a88221b788fe71c8fcf54a43b7cd147f5eccecc58ef108955e0b5e2a9fbe4370f84f62ce5936432a0d78e02bf838cf37081d93a59d6585b9e622cfa3f422d02458597806dfd5bd1a23b921b93213d66fccbbdcd41f55ee4b5bcc26a651f0ffa5c9f1a830b52af18d2901c46be053c9caa0278daf1bb4cb3733a2538757039c8ec7c68c66c805c3328cba8677423664eb9bbcf213ca5ff29ac8ff8b3aac4bd1541f5d98bba2e59af6b6ab4c04beef74387e0d9ebab07afe03f4a5743b4901c1404a3f3b5bcd1a670826a8c9d3fab775f9a7f61deeba718a0fc0fa0bd4f8de3e92efcb86743bcdd6068031501ec98ae96763c0a7725b45d59916c29b63392fbe1d1ce42db290dc802e67699e302f1b1300748a0d31b03f6feaa6004edc6431ed93bb84179662a74ddef7f5eb99165cca5cc12f615a11a8212a824f3022fe6eedbf72e021a6efa30521dfd22db9bd3bae2d3608f63d197ffeda32daf7e22f98dbfb3a4872a897b00ec1cc62ed81d1869b84b61fcd1c0ae13348fd1643723930fccf4668c1dc967c74562ba7cf2aa937b5c391d8d729b1ec13a42ba015124934be4b50dc163075af85c700513821b5c04678dbb704961133500bc7740638331f4efbb6d20f2c217118a542c77201195da75d4598f91bfb0843c0753321022b45e139f47fa09b8a76f98b5a6a0c848a425161c17b7e24ba424b10c0093cf2d00d3d004d55fad788274d8e83a91ff3ef650df86025cd8061e5585eb0190b457dab7f1d9d025aea45a2884cb075e1a1b3aacfd70a0d9efac415c2e023d218f02d7862398599950151c21f5bef09ed8307af763430f24f7362cc264433e0efce6f214d56b057c07e3c8b47fbcf7d1dafaf441739c7260d0099a0456ccd2b8d8c3f14f793d418ed27534e0c40c1dd423caa096704edd90d5f411c365b79fb4ac34c795b0e1c0adeb6fe6f06375e4c5a48251fa38a062db0368663fae19426f88a12b565106a84e7b9c103c17a0d8bdfe78bfdeaef2343822be0eda94c47964ec904b6eb6f24d1ffc121bf3bcf7bfcaa643990307cf6e6926bfa7d11c18ae5a5b8cf5c9771be5a372009543802bb0c0dfae24546bc0eec0faa51872a4133f7e468f4b0a657379b819a9bc9ee7f0779ed05fdf2a52714baf0145bd0b24847bc49d980f13cbfa39081d9c79a1b431274f0e17b17dfc6f92c0bf046275b351e8b6c26b3c5cd92185da4e04fe3fa8eaed2101fe98322c2e1bd8970beab76eefb1d5982e09dd7d3bedfbc6fa8e77e3c61b8c5a3e80970b8c33573fecf74788f8ff10040ab97c8d9e50e7ffd02473d152da6b408fffba792161248f735fd4a3911552e8ae0001bddd379d648e69525c74381a8c911ad391b2f38a1f29bf44bbe9050fd191888cc3057e41f19a85443d4f416c0f700ba797d47fbfbb1ae3564666f910ef398f8db81590c17081a80441212c3065a7816d47328c3f149545a60ff76c245411a3141fc8f1e18311b6a2c6d09a5f8fec59b0eecf031b77da3df8a63b2287c194ade2b99a6b4557b8b545c0cb35340d41cd252fe3b21b53b1c13abdc4c4e66c1efb8182d1cf404941894b5dede3e7e5c8cc1be2db8e6de06c6a741aba7b9188dca69a0bfc43ba8ce1246f82663ddbf0d2db075e1e05cd981856bc8a20f7aa9f21b4b43f6515837c5c1eed068987d7407f021ccf9cc3581e2ca288c71f61d74242a4d5257ead69184827df919b62f04decef839e304e17a6fe92c01f2f3d10ee7de08410e341d5ff440a7350c9cd28da8227f8cba0a65436135deafbccf3fda0d715cc8968725b2fa20b56cc2b3cad933133c83e2ae0a439d6b1462d8390b4e1910dd263ff8107cb24c15d46d8b55a9d13e042064401249f81ec4b67403576ffdb4b10a32bdeff3d83ddeae055f5c8cb6a97b5a217f391f50f89d16e7f2580b1030b44311597242be90551567e85a484907367426192b9e551b42d5e9d6c3a6720d3319f6c939817ad0b427482594be15807090b579b54f049fc48f3fe3adb73ffe6a6f18726235a11ba1aeda16005b240afb123d235d497dec1d24eef305a428cdbeb3e4567115d1c5c4b63a43063c5ea74c0f33157347502ff96bf53710b2e47ca6cbf8c2c1512357676963aab874f6f04fc10444a81b2e69b937c5fe9c133840eb5972c88a6346a972f4dc638447da0818efdfa8d01de7f86aee7e17e254b9342e19565b8453293390dca65ae1d55fc64af95677990318a797d365be896fc1590b3577495f2bf14d6299aa8ac34f70b72e2f522eb9a0a10da1451e966d5025ae85fcb32e97413ad13caf29aaf9b3842605286cd44bbb9618f1558c292d9b637a49320444325dbac048b0df8ecfc16c0e1c1f092781b725595a17d971a2ad09f4ac09376acf30db59fbd143922482d4125169aa39279d52b4c77dfb297dc14bdc22282e3127f26112a1fb022c726231e98ceb6bcb3477dc7906705ef35c9407c7480cd36ebd425996271fcfd2f71ddf95f188ac549c42d68e200978dd53ab90423445135d7b6ddd1d3921d04273a404590ce425a74a6c2d6f35e4eafad7a972275b6fd9b63a54a064f184a5ad1cc122b26e121d38d6f43c563483cf7768c8b36807582e73d68e43bfdca470384b329141e6c540dd8dc160d0fc1f69e965d1c0cd80c4b778e0b3c1567a64f9e870a163613168abbd7135ad4f3315e834f912c3624d44207c51fd08aced5ee0e1d3feda679aae72168e2b7c7f76bcb336fecc761e194fddf91a59f40307607636fe5857844ecd89718a2028786fe3c39b9e34b2885562c31d7be62ea7ca2e665672c6c9815148425ad07d0ea4e78ad2c5d3e56f650282b5a54cae4790a04f95f3b271157757fd8688bec2e11e2666037d89371c4a0409fb0e8a3d5e773dfb20783977b58b54716870a6f959fa422715d5e79b72c20cf13a96bd1c32f2267027f1363650bf378e844cfd8a8399d0e6bcb660013dc87e66d4df89f94ca3bf982d88eb5fb9022a0c9cd68f05f7fdf7a1a30d4b83727c9b588eca40d46bd3c4d982ee313fd9d8bc5f6d8795c7ac2b45f87bdb3c29d5927b88c42f109b683e2bd96fc90a59d90e5ca3bbba7f69a59f80521c6a519557e59d12f8d2417f78df18214777866e84a44d6b7d9799bc67964926f7e4862306dd8102fc20b2c4f16528988ebd4f235bb8b1c1370ed912ff1ffc565893f1d54013b4558d74b78a3d5654c719a18740f38c840baa365c7108a2a879c037a1bc66c1808f6755b99a1bddf069f927ff5e496db3ae4323acdcf225f438249d3a8553d8b482a29063080bfbf6445487381885feae78bd6f0e99953862846484863efd98cb0bfd428e5621aab9a0b9b3d440962e512aba70215f876dad377680337ca1ed483d6918436c23301ec7e416b14fdc7f61c1ffd8376e43a0b7afd45a97a46735489515a7db362c9dafeba6989c5fdc44a499c09a244df19dc1fb51d892bdc1e0678a179248c3298244f08a689ce2d73eabddf08594a14f75fe820bac48473b056805e35e4b5b12e2fa420f6785e98538462cc06e556013257b10cd87cf1385a8fcd13e880ce1beec7edc382b92cc3ddbc1276c1b9f3409b41208fe176efd5e0ddb6204c490517510031fb0be90f940b48f0a00f176e1138bc0b405985bb2e79ed076cbbf09da83bc545b8f97640406a521f7dc720e71acf385c80a276ca87d8780641d091e562a3587f87817f69bb555955294bc0470754711bc1e43eaf08a9a384c3844ae7fd7c468ceb0b0f7e908f65fb0ae10119d676558339dcbb22412e9709c57bdf46a606911dfa10a90e7639ec3cce212325ecffd846ca10699d9285aaa79784a9370f0b135ee843d374bc0ebed0361a69740c02024e7fdd6eb0e5f729639a83059ff74144f80703deb2220f764d58c7926f78658da761d4b915b7b00c1", &(0x7f0000013000)=""/190}, 0x18) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000013000-0x28)={0x5, 0x2, r1, 0x101, r2, 0xb2, 0xfcc, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000013000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d0}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}], 0xac) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xc)='net/udplite\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x7fffffff, 0x3, 0x3ff, 0x3c6f}, 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000968000-0x10)={0x8001, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 20:06:29 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000+0x5e6)={r0, &(0x7f000011d000)="b6c7f65978ec7decc6d4ffc725587bd7d936e7a93d47e9d120288efcfc72ba2bd337c2b4a0a6efdeb3f0b8708a9ad04d47bb9d4c6056e415b04d832be397d38d45a6ad63a09266d0a8e3e3dce4d91ac2be549d2bfcf72f5bf6b527fd4d77e28e518ff8b4b7f17db7ee1a028d85fe5f9a6494d9bf915d34f91f3fda0695", &(0x7f0000000000)=""/98}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x103) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x0, 0x0, 0xffffffffffffffc, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/203, 0xcb) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000084a000-0xc)={0x80002002, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad5000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000b40000)="", 0x0, 0x0, &(0x7f00007f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) r1 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f00007de000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000e3c000-0x18)=[{{r2, r3/1000+10000}, 0x10000000200, 0xfffffffffffff801, 0x1}], 0x18) 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) [ 54.073439] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000fc6000-0x188)={0x1, 0x0, [{0x970, 0x5, 0x0, 0x0, @sint={0x0, 0x0}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl(r0, 0x6, &(0x7f0000d63000)="ca1631ac5fba08833931a7790836506aacd8c1557da0c7517a42bfdd26abb5b784726a3da67ca3abc6409fc47539460df1e98b09525278fadf186240e2594209e77d1f6abfb1512f7c40d87348fea30ae5e001e57c3147a3065e67cd18ef8cd21c6a6f5dcfb6cfaaaf19bcd6931176ff5e6e7a5e19d0701412df3585b8bc3f424f1bae3a1a3b2e383ac71c0cd439ac6a6f7cba301f1c7a519f061989857eaf8a32f3ceeca8d465c9039b6133f23c984c26fa6e5333fa212cc23a314bd0c42232b8e016b0aa3a5fd5a5505482ea96484ab3635a3df3e50189709d5f4f8013") getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000931000)={0x5, &(0x7f0000287000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000565000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002da000-0x4)=0x0) fadvise64(r0, 0x0, 0x9, 0x1) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00006e1000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000068a000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c4a000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 20:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000069f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a0d000-0x1c)={0xffffffffffff7681, 0x7, 0x8000, 0x0, 0x5, 0x5, 0x401, 0x101, 0x7fffffff, 0x8, 0x3ff, 0x0, 0x0, 0x7, 0x81, 0x729, 0x7, 0x10001, 0xde3}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2017/12/30 20:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) pipe2(&(0x7f00009cf000-0x8)={0x0, 0x0}, 0x80000) accept$unix(r1, 0x0, &(0x7f00002c1000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000d90000)='/dev/sg#\x00', 0x2, 0x8000200200000) accept$inet(r0, 0x0, &(0x7f0000afd000)=0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000e7000-0x4)=0x1c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000afb000-0x4)=0xa4c, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x80002, 0x300) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x2000f61, &(0x7f0000abc000)="", 0x0) syz_extract_tcp_res(&(0x7f00002d2000-0x8)={0x0, 0x0}, 0x1ff, 0x7) syz_extract_tcp_res(&(0x7f0000926000)={0x0, 0x0}, 0x8, 0x667e560a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000759000)={0x0, 0x0}) accept$inet6(r5, &(0x7f0000922000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c04000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000)={0xff, 0x3f, 0x7, 0x1b7, 0x80000000}, 0x14) r6 = socket(0x11, 0x8000000001000802, 0x7d) bind(r6, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = msgget$private(0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000aaa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getresgid(&(0x7f000041d000)=0x0, &(0x7f0000e75000)=0x0, &(0x7f0000503000-0x4)=0x0) r10 = geteuid() fstat(r2, &(0x7f00003b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a64000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000247000-0x5)={0x0, 0x0}) msgctl$IPC_SET(r7, 0x1, &(0x7f000058a000-0x78)={{0x8000, r8, r9, r10, r11, 0x20, 0x4, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x3, 0x101, 0xffff, 0x9dfd, r12, r13, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x25a) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000581000)={@common='lo\x00', @ifru_addrs=@nl={0x10, 0x0, 0x9, 0x8}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b74000)=0x45, 0x4) write(r6, &(0x7f00004fa000-0x2)="1df4", 0x2) socketpair(0x1, 0x4000007fffd, 0x103, &(0x7f00006ed000-0x8)={0x0, 0x0}) 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006dc000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a8e000)=0x400, 0x4) bind$inet(r0, &(0x7f0000780000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000215000-0x8)=0x200) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a85000)=0x101, 0x4) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000eda000)=0x1000) sendto$ax25(r0, &(0x7f0000001000)="c0bbc756cf76386d3f2fcc0e812add4838fbc5dd69836cae1e50537c1f6f47362465f9c44c0ff51c38f182ee19ad5632f395cbf7e6d7905b0040829fd9c96f03227795b9b013e69189a2ed151f9aa15f13e18635dba8a9557c756d33fcaf3c2a1aba2b9b44bb17a6e50040c4134751e4aef3ff9441c2f5393dc2d77f859952d9452def3d972321fb36c7a168942dcb8b7575cb7be0c1b176babfd5493551832e304830a7339ad455dc6b7fafdf9b0406209e0cf9f00b46a6590633e2465fe13bc6025973a79d21fb1e39d491983b3e9d8ae52c0181ca12e3e283dd7e0d43d487cfb4839ad37633a8d5e280fc6428a9bdfb7215fbd3ac2ed5de", 0xf9, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fe5000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r4 = inotify_init1(0x800) r5 = socket$netlink(0x10, 0x3, 0x1f) r6 = gettid() r7 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = fanotify_init(0x4, 0x1) 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) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x400, 0x0) r11 = socket(0xe, 0xf, 0x10000) r12 = accept$llc(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000717000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000b1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ed2000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f0000470000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x14, 0x800) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000043b000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r22 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r23 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r24 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9b8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r28 = syz_open_dev$random(&(0x7f0000f0d000)='/dev/random\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000684000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d05000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) r33 = syz_open_dev$tun(&(0x7f0000c78000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r36 = geteuid() lstat(&(0x7f000050d000)='./file0\x00', &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000dc3000-0x38)={&(0x7f0000485000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000669000-0x90)=[{&(0x7f0000001000-0xcd)="d19ef8120ba56453e96f4beaa7b969e9b2d8308be3aa0d63466a910f7f25ec035ff11c1bf8673ad017bfdbcb171702dcceba4a9e721eb46ea4322b63c46f174e3094031dca30329f10426b67183450ea6ecc56ff631aa9f59ce3bf610275b2b6632d21bccb263ca528d04f096f94fba8a12725e2d37956cdd12d9c15b63fb5c43a2312975cb280cd2e308d3f6b6f94dda22b01822f25a89e0e257fafe458d89dca253873c14c9f836031c2799de91d34e186c4fd98b236883c3166ee848d250a09c151e35c9474a88dede38d79", 0xcd}, {&(0x7f0000406000)="70dcdd013854935e594d1a817648d8a92be826b21f4f6d149f6af7222f923b73b3058f56be78cf85a4fe9871066cd02ed2c36608a0b2628fec0a23a763500d5e055bddb3043d28b50a375c5e1d3b0c1e720f20d5321471553e16b5fc8c", 0x5d}, {&(0x7f0000333000-0x1000)="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{&(0x7f0000965000-0x8e8)="dc9acd672d5673aebe86acc42f48e0bc6e4da9dd2e7779600fd3948b657cfd1021418e4272fd18374907db983174ed1db7238e2c0a62e824a6a4ef6aa74de834b151a2508f2b41ade238c0d0e2dbbe97134bcd1f67710a9e2a7b79d0f5941530dbbc953871713722636b4724d2b850b706678ee7dd7f55e1afead90826931658aba5fde8739d6aecd4919d3fc07b81b7c9d545bc90cba7513a9e8d854db88e9d7e6f7ecdc4d5d903a3322e6126b984ac6ef5ed9c3fbda396b30aa3f0852222622caca561d7eb631c76e4d1650abf9727a9ba0197d39e91ea268dbef1dbd6759ec65c9b04e947f51c12c791f59a2d0106dc863e363decbf096c364c6c7a48b654ee5d5f28e7bcd1b62e19ccb9b97461976e2a69d74a29530a53e16361b5926c97a959bea2f648bec75f080b3f40b52afd62dfc487405e2bc514ddb34588bf15f878cbb52b27dad42a0d31c4aa527afca2094fb3c5d66b80973c038e8e5ad9fc45e225bc3a59cc0e78dfe409aaac701c6f4ad3e16f091d792d117a4601d2da38c3aee596b0de23af7ac148eabfbc5faa48ce933800a27fc45e54887396c1bed65fa37d511fe322c58ff0e2125ff232edc7868516716f4cec2f6f6563029aa29d14cc5807ef5ced499155864499cdbbe9a587ddfea30104f1aa39a547090e191aa6b63590f409c972a660361f8cba26f82e672f94af1fe59848998dc1bad8fce9281a1ecef745fb683a349a046108fcbee5da5fa6e0c29555f24d32cbbb4bf68ee4cd8a565e37cdb13cbc23488116339e7c4e261a3486d88ff34bf08c1d5e19a98818942499e4d761cb7c0ba4ad083ff424e6e217aa88ecd4aba79c03d21019e0d93cd6b6e11b491a3f1de8c7bdd63a966b928c03ebb1d22d1d4b73706f26aa813eb0d916536d2155c334ec137776bff7efe63d11a112c648551eb0b2910ca4945b9a70e3c72ce32da796155956727f55eaab709db891edc0ef0a6ab208f40763c8841bbe87e2a76e4f9ab68936bbeb5aa37b5a3fe56eb2cff97c2f8f6b2de314954b84c571406bf1c53cd6e507848fd0e37cfbf220c0b11aad44eebc6c4549c3769de5fd5884f8e93c7ac7efe7745ca8571d07ba0eb5e8911b44d88b8a842b5feb917fc17ecb25b2ccd61f98d57ae21e379ece222afdc9b7d8ca7a1524588bd264d9ea2a047b7cf5a2bbdde5274a601f850f56ca6186a4e1cd02c9771ef5be93e382450afe6659a203c47456bd4671b04e03a6ae010b6e546d2081497d4f42d13fc5512ff933709a8c2656b2b12551a8e41d746157b198e76aa0e7329c378cb86fbb9c68397be6f05686e25b050c09479daa4e35b933ac7a69aa24a3b32f6ec5380f67abf6859f65a0d414145f791076ae9c658ac7a55cd480cae0b75b10f3ae0988120b1e081d2c904166ee4ccad72ce328838568f105c9454daf6da6c65bee7461ce1bd54285400b8f574eae9f32104afcb3576ca5712858a1dec98a8a117074af25f617fcfe7ae7a2897258456ed0e6c98f22c282bcd0eb711e28a6ee9489d46d2ec32bf36f6f180ee907cf4a51ba39946d9a4aea14c58e2f7d98be2333883aa3dd4e105deede1568072a7f1bb4a36d422925cd93bc4cf0358f30a1b4d5567dd95a05e5cebcab109068025fb1eebf2066e085b6d2c264e67cb37311cbcedac078410e452e1264647545943adb2cb09e51d246f025509298f38ab46c1eece28474603051034dec985172e27aedc5da58c512535cc9b2bcb11344833b09fb4f2787b3b8f8e9fa1f096ddd582d1b08e395469ab31de451734b41f4f8fbf05e32c7530b4bb14b1fac605aa606df261c459ae5ff86acc203754a75426042b502fa9465ba3b391414c1c30e2b148475e4b5eccfef0a65cacbf8f61632f5a03c5a031b6a8e01632d73810cc25626ac35bf7805d05f4f84dc0e1cb406ca554c180dc7571f91c51e42d45140561f650c1acc8aa5425eec03f8ee0a23eef391afaa7aa034ed04a7f1f34688220fcd65ab84d20df44cfb8402ae8694758ba58c5aeb8353980b91e40133c76520c462dabe71ea53e91743a395e90fe0662dec648af86f0f33e45cd1ad4ac853570c4948fbdecf3ae52b22613bbf57bb0c199bef32bdbf059fa9f50c86cc643ee307c6f6a88cb1df6c9ce90a6a90d064c0f0a0798fb9d3789f31aed32f04d5a8f92d9dfa040438fcdd1589c57f5ec6885684fe5a364eeb55540190f50c4b28a3495e8aa1d9532cb197f9f082e096e9958ba3c687257823ed3efeda0d1382f65c3a5d057ebf77693d2b9ff0f6f368f7b9cfbc2ffcec082433d9d3ec3492091d19ac0c5479f57e2858c40b76fe6b906b2cf21e20a9f01e8b413acb3975e80273d5adac604cd71d7b6069c40fc629adc332f940377353400da77a23102778721e9ea35e9275d6aba5bde706a5dbcf16f856959d5d20fef2fa25f6c765530084c825496d586b7f3f9bdc525c0a2a656996b889e73debfcd1344d1440300830f86a684b751bfba0207ddf6b7f2fabde49314abb967bd8c176667257aeab2f397df434d90585da55bb6a72ca71789ff97f976d9b84e20918f0e7bc713d45dac9cd4a5edac8677947fb28431a6754edbfbe08d9b78ee2c5abd4a254394ab1e86cdbb5f20269fcf4a22d5bb833d8b1f8f164f5419e2e55006f1eaa309137eaa1421214571476c20e23094dbe19d85a98f7957e678fee6c962ef779bdbd7f47b0127f512e3b1e33a41ed4d3771029d59e3fb3fb69ece0a20088312096cbf7c673f49d2ed0f44f66e4a913b81278da729404868ed3a46eb4df8ee473fddc79ccc41ea36738acb4036a3bca7da06854b3694cef8feb143dff0716fadfd0c95603fb1dabf1b9c8564ce86fcfde289a10c432b7b68ce0f4f10176e6247416ebfd6431dea6ae510f1d713a4aacca50899a524018495d5b62c56910d2c4cb9e57274325eac2d2ee7ae5cddee7e82bcde7949f809a2188577776b899360701c7ed0f74dbb923fcebe17e848b525db30ff122551b793d4075e3a2e38bae76a5faeae2ace1fcc70def6f3b295a05a71b87461afc6aff099b6bdc12d0f85d0e5ea2c0a9ce66e41f39c8c6199046ea5ba910b6ae012746fc15ddd201a5581d41c21175ea36e821361035c7f15e6278f16e4b36bbeeb9dbeb56fd8c244c53ecce4692e5640e059e219f3bdff9e7a95db73c38095377375489d05a57cc5df388c60bb76ba1ca9c6bbfc43c987589d624925b4895d91c2da8e1ddeafaffca9f287c76584caa373ca4d554303e8767d8228ce15c1c91d93347d7fc43ef6c3e6f2c44d1c117efee52c5e16ea7c9ba31e94f6ea11dfa6151a88f817b5cd5b7d0caaf1b353f0d189ccf790589d4cc937159b9b3e76d461dbb5225eb6eb7815d564502b8cf0bbd9c518e986d72197a687d384718e8706c6281a6609334a9745244414aec648cc58bf5c63749687634438b18f48552790a15968e25ecf9f056a9df3b1a8cafe25b68976e03fcee1746cef5478678faf6ea27e2284d1678ae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0x1000}, {&(0x7f0000000000)="0bdc3fdf1b55bcae8d1b7284371e2e0113f0250b4d3382a4d85058d65383f7d42176a6e8a99875525d31c456", 0x2c}], 0x9, &(0x7f00000e0000-0x158)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x158, 0x5}, 0x20004000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x1, 0x0, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r38, &(0x7f0000008000)=[{&(0x7f0000015000)=""/184, 0xb8}, {&(0x7f0000016000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000014000-0x3d)=""/61, 0x3d}, {&(0x7f0000007000-0x9f)=""/159, 0x9f}], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r38, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r38, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r38, &(0x7f0000014000)=""}, 0x10) 2017/12/30 20:06:29 executing program 7: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") munlock(&(0x7f00005a1000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000012000)=@random={'user.\x00', '\'@\x00'}, &(0x7f0000012000-0x22)='%posix_acl_accessvboxnet0&!system\x00', 0x22, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011000)={0x80000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x56cb, 0x400000) close(r0) 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000878000-0x4)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008f1000-0x8)=0x0, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000316000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a80000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e88000-0x4)=0x1c, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000cfc000)=0x4) r1 = socket$inet(0x2, 0x80001, 0x200) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003e3000-0x78)={0xf3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x8dbd, 0x2b, 0x101, 0x2ff, &(0x7f000004b000)=@generic="9ea922a5f1958d56dbf2b3e94fd262cb", 0x8, 0x3, 0x5b86}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004c8000-0xc)={@multicast1=0xe0000001, @rand_addr=0xdee7, r2}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000054b000)=0x400, 0x4) lookup_dcookie(0x8, &(0x7f000015a000-0x87)=""/135, 0x87) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/hwrng\x00', 0x84100, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) recvfrom(r1, &(0x7f0000003000-0xef)=""/239, 0xef, 0x6f7cc12e9150ed90, &(0x7f0000e7b000-0x10)=@nfc={0x27, 0xf0ee, 0x7ff, 0x5}, 0x10) [ 54.235541] : renamed from lo 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/rfkill\x00', 0x0, 0x0) execveat(r0, &(0x7f0000ce7000)='./file0\x00', &(0x7f0000d80000-0x10)=[&(0x7f0000cbf000)='^\x00', &(0x7f0000db7000-0x4)='em1\x00'], &(0x7f0000d15000-0x8)=[&(0x7f000045a000-0x1)='\x00'], 0x1000) 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x2, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000024c000-0x4)=0x8, 0x4) 2017/12/30 20:06:29 executing program 2: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000f97000-0x10)={0x1a, 0xff, 0x4, 0x3ff, 0x90a9, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010001635", 0x26) r2 = shmget(0x0, 0x2000, 0x800, &(0x7f0000689000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000b6a000-0x4)=0x7f, &(0x7f0000f83000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f00000c9000)=[{0x0, 0x0, &(0x7f0000348000-0x40)=[{&(0x7f0000012000)="f0", 0x1}], 0x1, &(0x7f000036d000-0x288)=[], 0x0, 0x0}], 0x1, 0x0) [ 54.337780] netlink: 'syz-executor2': attribute type 16 has an invalid length. [ 54.354783] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2017/12/30 20:06:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x3, &(0x7f0000001000)=0x2) 2017/12/30 20:06:29 executing program 3: getpid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8000, 0x9, 0x7, 0xd20b, 0x3}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb1, "f24f2d6eb632e060df0e1678cca9bcfca37eb24d88efa930a44527b572a6fd82ef3b5bbd58059b39d48b3a84ae20f8ca7f402618202f8e62bb5d36b85a8fde8876e948c319a2533f3c9ff0519d7416dd427becec0387f23b254c60749662365b369635bb38c66c13706b0702d8488dc9c66d48be0f6c9086a2b04243fe8f7d6221980df082b5a92b2b8aa16c350ece99bc924a0490e6b9d5674e1958c39a84841d39269f16780e9f7ee35cb701123fee51"}, &(0x7f0000001000-0x4)=0xb9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000036f000)=@assoc_id=r3, 0x4) 2017/12/30 20:06:29 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000013000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000014000-0x8)={0x1, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""/0}, 0x18) 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000658000-0x10)={0x5, 0xfc, &(0x7f000078a000-0xfc)="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"}) r1 = socket$inet(0x2, 0x1, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff7000-0x8c)={0x0, @in6={{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c4000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036c000-0x10)={r2, 0x38, &(0x7f0000479000-0x38)=[@in6={0xa, 0x1, 0x64b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3502}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00006cf000)=0x10) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f1f000)=0x0, &(0x7f00006f3000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 20:06:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x80000000, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000)={0x5, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000002000-0x10)={0x3, r4}) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) flock(r0, 0x8) 2017/12/30 20:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x1000005, &(0x7f0000a44000-0xb4d)="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") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000071e000+0x18d)=""/219) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe9000)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e8b000)={0x0, 0x1f2a00, 0x5, {0x0, 0x0}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.470952] audit: type=1326 audit(1514664389.682:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:29 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000262000)={0x0, 0x0}, 0x80800) accept$netrom(r0, &(0x7f0000ed8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000707000-0x4)=0x10) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000474000/0x4000)=nil) 2017/12/30 20:06:29 executing program 3: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000020000/0x1000)=nil, 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000021000-0x10)={r0, 0x50, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mremap(&(0x7f000054d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00003d5000/0x1000)=nil) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 20:06:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r1, 0x1) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:29 executing program 4: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f15000-0x9)={0x1f, {0x4fca6f42, 0x0, 0x8000, 0x6, 0xffffffff80000001, 0x80000001}, 0xe000000000000}, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000c6a000-0x8)=0x0) 2017/12/30 20:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000057000-0xb)='mountstats\x00') sendfile(r0, r0, &(0x7f00004e7000)=0x0, 0x400000ff) 2017/12/30 20:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000052a000-0x4)={0x0, 0x2, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aef000-0xe)='net/netfilter\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00009ad000)={0x2, 0x81, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000097a000-0x4)=0x1fffffffe00000, 0x4) write$tun(r5, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) [ 54.503814] audit: type=1326 audit(1514664389.682:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.537440] audit: type=1326 audit(1514664389.713:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=269 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:29 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x4, 0xeba, 0x76c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000fb1000)={0x2, &(0x7f000040d000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/30 20:06:29 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) syncfs(r1) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 54.627285] audit: type=1326 audit(1514664389.713:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000012000)={&(0x7f0000000000)=[0x3ff, 0xfc, 0x96a1], 0x3, 0x200, 0x1, 0x7f2f, 0xfffffffffffffff8, 0x7f, {0xe5a, 0x96, 0x3ff, 0x20d8, 0x2, 0x100000000, 0x800, 0xfffffffffffff801, 0x9, 0x7fffffff, 0x8f8, 0x1, 0x6, 0x7, "321d1db5fbe0f6dd623bcf3572f007c991333379b2bfed3341b11965197ca408"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 54.651995] device gre0 entered promiscuous mode [ 54.711733] audit: type=1326 audit(1514664389.713:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.741147] audit: type=1326 audit(1514664389.715:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.766593] audit: type=1326 audit(1514664389.715:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xe0, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xffffffffffffffff, 0xe, 0x0, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0x3b, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x6}, @generic={0xa61, 0x1d, "12f38af8db60983a02f5459499d29a66fdef6484bef90c8244af2b8c3d"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="37e18ecfb368", [], {{0x98ec, @arp=@generic={0x335, 0x88e7, 0x6, 0xc, 0x8, @random="4641b41ff8d4", "efda1bda0066077387989935", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "33e8e1ef1515c28e0dba23aead38a6e0"}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bdb000-0xa)='/dev/vcs#\x00', 0xffff, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000328000)={r0, 0x28, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a3e000-0x4)=0x0) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000a5a000-0xa)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000dcf000-0x10)={0x75, &(0x7f00007d8000)="4841c85cc670c135f0d3b6a41edccbb0125e323dd7e05d86310306ec17c676998ad84ff937d19670a71c397f81075bc25ecd333aee8cb6e7b0270adf4db4392ad60a0e670b3de0c3102e6d22da30bf289f6fd64f39d9eaf02f4e4fe1f469629e417ac0661900af5d1fa3ff199ca3d5d8654b77398a"}) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00008e8000-0x2c)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2017/12/30 20:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00008fb000)=@file={0x0, ""/64}, &(0x7f0000af8000)=0x42) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000261000-0x28)={@generic="d18d6c4c0d8f45b514df48cc3109f220", @ifru_flags=0x0}) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000404000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000304000+0xef9)='attr/keycreate\x00') getpriority(0x3, r0) writev(r1, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) clock_gettime(0x0, &(0x7f0000c19000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00006e9000)=[{{0x77359400, 0x0}, 0x1, 0x1ff, 0x4}, {{0x0, 0x0}, 0x4, 0x8000, 0x65}, {{0x77359400, 0x0}, 0x2, 0x9, 0x2a6c8de1}, {{0x0, 0x0}, 0x9, 0x4, 0x8}, {{0x0, 0x7530}, 0x80000000, 0x48, 0x2}, {{0x0, 0x0}, 0x7, 0x5, 0x7}, {{r2, r3/1000+10000}, 0xa65, 0x7ff, 0xd3e4}], 0xa8) 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = semget(0x2, 0x1, 0x120) semop(r1, &(0x7f00001f0000-0x12)=[{0x2, 0x0, 0x0}, {0x1, 0x10000, 0x1000}, {0x0, 0x8938, 0x800}], 0x3) write(r0, &(0x7f0000eb8000)="b63db85e1e92000000000000003e15d61d514358ed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160699aa01001a331507c10cbeccdb4b15eab46a94a78c5fd2f07710ad516fae13f8f5ce154b1ac9f25bbb98dc54f0c6c84c52", 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000329000)=0x0, &(0x7f0000f93000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000773000-0x4)=0x0) 2017/12/30 20:06:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="dcea9e191501bf8a6a3975a7b7e72714", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x0, 0x31, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x7ff, [0x8, 0x800, 0x8, 0xbb, 0x1, 0x8000, 0x4, 0x7]}, 0x5c) [ 54.791378] audit: type=1326 audit(1514664389.716:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.817645] audit: type=1326 audit(1514664389.740:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8569 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x3, 0x350f, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f0000997000-0x4)=0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setxattr(&(0x7f0000f02000)='./file0\x00', &(0x7f0000f2f000-0xe)=@random={'system.\x00', 'em0/!\x00'}, &(0x7f00005b5000-0x1)='\x00', 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000086e000)={0x7, 0x5, 0x3, "71756575653000000000000000000007000000050000360000000000000000e00000000000df000000000000000000fffffffffffffff500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000841000)={0x0, 0x0, 0x0}, &(0x7f00006c8000-0x4)=0xc) lstat(&(0x7f0000c18000-0x8)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000064b000)='./file0\x00', &(0x7f0000eda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000984000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000045b000)={0x0, 0x0, 0x0}, &(0x7f0000e06000)=0xc) r10 = getpid() getresuid(&(0x7f00002ad000)=0x0, &(0x7f0000769000-0x4)=0x0, &(0x7f000077b000-0x4)=0x0) getgroups(0x6, &(0x7f000054c000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000403000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000)=0xe8) stat(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000650000)={0x0, 0x0, 0x0}, &(0x7f0000857000)=0xc) getresuid(&(0x7f000078c000-0x4)=0x0, &(0x7f0000be5000)=0x0, &(0x7f000087e000)=0x0) getgroups(0x6, &(0x7f00001ad000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r20 = fcntl$getown(r2, 0x9) stat(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005d1000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1000, 0x2, 0x10001, 0x4, 0x80, 0x0, 0x2, r14, r21}, {0x6, 0x78b, 0x3, 0x2, 0x10001, 0xb567, 0x3, 0x7}, {0x7, 0x7, 0x80000000, 0x2}, 0x4, 0xe87, 0x8, 0x1, 0x4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x100}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe67, 0x2, 0x3, 0x5, 0x3, 0x7, 0xfffffffffffffff8}}, 0xe8) fcntl$getflags(r0, 0x40b) lstat(&(0x7f0000b4d000)='./file0\x00', &(0x7f00004bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00009c2000)=[{&(0x7f000081a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a82000)=[{&(0x7f000033d000-0x1000)="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0x1000}, {&(0x7f0000106000)="2dadf070e8d0ad5b4ff0e10f0c102f4a31ee494a74f98caf1abe9f108f5389e722d47794a374417855656284bfc9538a582ecac9534078168588661e7e68165b0fc48bfac96d2c544c6fd9ec476b43b2b8b3249fddc1ea264d1b0097ac4fc7cf1d818a8f42a779ea73426054051ed1003de0fc158747da7c482ee7209f7cf29542a2e28eb51914de813fb24e15ac1e0f7cc7c08d9143a5e86929879105ff9d782ec8745ee44e3ea21a0ebca05d28bd90dd23182cff38260887363fa01959b84bd72b3e14844901bf079315242b80fb687166", 0xd2}, {&(0x7f000034f000-0x94)="8779be4dc065d570f50c6d5bf743723bf3c494c9c1bf82e6e467c46219089c2cfea6ad5d5f52c29790128b21edfa3e82df568f347c0a2997db18c41365d4ae258651bd2ea89bf058b9ffcac4176e0bbb99371ed620d7f7ea3500a025b5fcf358d4a493b134d0958b45ecb0ec81dbda2ecebdc66cb8092022ae48b2cde42c3cfbb571516bea517c4cb24b8a08f3fc01ccc38a62b5", 0x94}, 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{&(0x7f0000d5e000-0xeb)="a2b5602d101067fd2978ac637c2efcb65582f32aa681fc25d3e37e67e98a442d092c10578694d082407050a2e35d5d3052a036c7346bee2a8af293974683eb76bb228901705910ccae7817405462d4bc38f7e218a5ce832c50254bb2d90aadc5877d56e0f274a54e1bbbdead54c10251cc31a6bcb7311a4040b64a4a5466f734cd098c0c5f2c7ad0346a41b9a151d6f0120a1bdb56648dd450cf86a72efa3b3d8327207b3d060039301e9fb6a056ecd17b9b2e2cd6eca4f5591804feca821241121bcd15172a73e75a622212bb4f5833edf3f093c05354763989e5c1fda085d376f65d1aafa5c5a77a7046", 0xeb}], 0x5, &(0x7f0000e2d000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r1, r0, r3, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x48, 0x4000000}, {&(0x7f00003be000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}, {&(0x7f0000b6f000)="8e21a24d169b1a8a7512e1cd6b0e78f9377f083f4e1a2eb3506d0dd1c4808b45622194e8f5baa37f98b840325d684ce80aa252db71a1d1dcf91cd1ef060d67ff4135badea4", 0x45}], 0x2, &(0x7f0000a1f000)=[], 0x0, 0x4000}, {&(0x7f00005e2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a04000)=[{&(0x7f000079d000)="060c05653b24de7faa277cd19181924737d86496b0758fcf6cc8cd57bd575eb2fddd74bf5b9949f16373a4f61edfae8c07f0c8", 0x33}, {&(0x7f0000c55000)="5ed841c4e663e588bd87eaa7e9d2b74bdbeaa963dc5383860627d49de8c4eba1658ee5570eb198312032849d1370189f87ed6b48953382b025c0dac5130ccd5ecd68264d3f", 0x45}, {&(0x7f00001c1000-0xa8)="3f6262c19ee311c20d7fb4eaf42ddc4d68bbf73698be5d6da167c1af1214c101546e97e276c71da284b7a4fa64818acdf5b43d337050e82a9d85d392345b60952d649360968f6a602fb1b6ac3ef87842a37ad7446475f467ce6c88a81cf5e5e0c1e1dbc5b307765407300dbdd522d5c6eee38df339c64df86d676b419db00f8824cc13e134c18f1807685301712251fa578eb4d8ec2f0735abbb7147514618968d0bea3bf20bbe98", 0xa8}, {&(0x7f0000008000)="59157e3a9cb33e01ff5b4c78e9fb0e8038dc6c70aee09faebe0fbb04fe185e15f22f10be7b06d8c94a872fded74245b3211dfeb4d417c3b0e3c592aa503f465f0e0f8ccad78fc24d696158c41e976a721b36323329922762ea4cb22691930036f79b434d3eefa4176b54ed79f2dedd66ca7f19cd0f2a62170efe9e86d0edf8e33f818fdafc8237dd57594599317729b563ee431e27b9a1c2ca432ce74e18eca8fd389898f08a0bbf803b71efe78b95bc9144b0b2ed8212c6d5c7682994283bb2bf41c6e44c300ad97b7c999552af0aebbdef5063f56ec1a5d4c6f1a4e77481eccb3d3b743a20b2f8421a5e698ae8e966ddf57aef46f50b", 0xf7}, {&(0x7f0000d47000-0xb6)="5ec323c2e8e9738727bc2bf9192697c93e4e6414f78fb55067bd5e0071fd5a93e631c01ace685e9ff3c653f90d2e9a1029a64c6421f7944ce35a8683f1c758c15f69897d8b86b3ae2a64e72f79b11c4f02aff1443c82cfe763208026c00e5876a4cd247162e347a1df12d7853a2b10988a761bbebee2432c1ff63b7f0215b8cacd7665e48e9f1d0291facbc7a6f356ac38681e1915c31fa34b1422becbc2a2daccb4274e763eb3562af5176f2bf0916bdb73b176503c", 0xb6}, {&(0x7f000079b000-0x1d)="818dbb26dadcb9710af900a7e986416f34762f2ad8a63dfcb413af5ec6", 0x1d}, {&(0x7f0000478000)="3e90b73094b9b2a48d9665bea9d0714bc5361bcfe182f9a2ced5d0b01d5971cc1416c9e162a880705134ab6a00b265c0a75e7ab9", 0x34}, {&(0x7f000074f000-0x4f)="4cdbc3a14d2057a587147039dbe5724244a183acf8df65c6d583e2cfa2f23471802788e2121496ed119ac89d5f78854925cf898db89c83c908b1b0a21319919eea1d6fa6c701baafd572a64b5ababd", 0x4f}, {&(0x7f0000d7e000-0x81)="0c864171b24e5c4ecf53f5817ec19695f62f0fb1e88b0dedcfa1bf33f8bf850631f38f0d122987018c53f21954abaf8c389ea7eb7fc72c28a28ef6320d628b202387c17236264284a871dde8515802bcdd1722ffdcaaa9129389d9eafea5d9726f07ad04b84384f024c70fd24b9d4f6dd2fdff17d18a7d7e44eeace0fe9f4e82c1", 0x81}], 0x9, &(0x7f0000c24000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xc0, 0x40000}], 0x4, 0x8001) [ 54.877085] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.881598] sg_write: data in/out 37370/44 bytes for SCSI command 0x67-- guessing data in; 2017/12/30 20:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x0, 0x5, 0x4) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e70000)={0x14, 0x2, 0x200, 0x0}) r4 = open(&(0x7f000035f000-0x8)='./file0\x00', 0x48000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x358b) getpgid(0xffffffffffffffff) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f00005d2000-0x1000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000847000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x0}, 0x0, 0x0, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000082c000-0x1a)=@known='com.apple.system.Security\x00') setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="", 0x0) 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000002000)="") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f00006b6000)="61a9") write(r1, &(0x7f0000e15000-0x22)="84ff49f9af0202b4b7d89124350a7770a4198d133866a5e05346112bf4a3900243c4", 0x22) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068d000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000843000-0x88)={0x4, {{0xa, 0x0, 0x200c, @loopback={0x0, 0x1}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078c000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000056a000-0x8)=[0x0, 0xa6e]) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r2, 0x409, 0x4) sendfile(r2, r2, &(0x7f0000c11000-0x8)=0x0, 0x7c) set_thread_area(&(0x7f0000a9f000-0x10)={0x40, 0x1000, 0x0, 0x110, 0x8a68, 0x0, 0x7, 0x7ff, 0x5, 0x2}) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = accept(0xffffffffffffff9c, &(0x7f00004d0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d2000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a5e000)={0x0, 0xffffffff}, &(0x7f0000c95000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d3e000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f00002db000)=0x8) r3 = semget(0x1, 0x7, 0x40) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000d46000)=0x2) r4 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r4) r6 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r5}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'cmac(cast6-generic)'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.881598] program syz-executor6 not setting count and/or reply_len properly 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cba000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000797000-0xfa)="2401000032001f1546f9fb7f000005db0900f1000c000000ff0000ff00000000000000ff7e499bfae87f49dad7ca77cd5ab9e7f6f9142c68f1aa91edc3f5286e8c77fa70749adc45e0f703cf09ed56c25bced89c4c4daf83ab7654cead963dbd7747d3f25db6cda8721d9d86222361aadbc5b8808c3d55a940ae362ef0c3016e1d0045405447d75da5862fd0b6303768da3d6183bc0013cccb67019a1144dd6f945e59721291106acbde9d76ccfdfd17874130945d3d4cd26b6350b2efccb73b5009fec23b25421fa33005ff95b2b3587eb74e2707c54072ecab6f1438f1c234cb72a356a28bd2c6cb409d763381bb7d975b3bf4e0da545c2bb4", 0xfa) [ 54.915933] sg_write: data in/out 37370/44 bytes for SCSI command 0x67-- guessing data in; [ 54.915933] program syz-executor6 not setting count and/or reply_len properly 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e39000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006fe000-0x10)={0x5, &(0x7f00002fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000eb2000)={r1, 0x1}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f000015b000-0xd)='/dev/net/tun\x00', 0x0, 0x80100) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000067a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2d000-0x4)=0x14) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b2c000)={@loopback={0x0, 0x1}, 0x0, r1}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2017/12/30 20:06:30 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005fd000)=0x0) ioprio_set$pid(0x2, r0, 0x9) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000003000-0x1d)=@random={'system.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000002000-0x15)='/pr}c/self/net/pfke\x00\x00', 0x15, 0x0) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000200000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ea1000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000fd8000)={0x100000001, r2}) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000433000)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001c1000)="", 0x0) [ 55.063605] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000026d000-0xc)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e0000)={0x0, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) socketpair(0x1e, 0x1, 0x0, &(0x7f000022f000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x77a}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x10001, 0x200, 0x7f, 0x100000001, r3}, &(0x7f0000002000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000a4e000-0x20)={0x1, 0x0, 0x3, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) [ 55.166081] binder: 8698:8702 ERROR: BC_REGISTER_LOOPER called without request [ 55.174054] binder: 8698:8702 got transaction with invalid offsets size, 4 [ 55.183507] binder: 8698:8702 transaction failed 29201/-22, size 0-4 line 2926 2017/12/30 20:06:30 executing program 4: r0 = creat(&(0x7f0000d7c000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x9, 0x1, &(0x7f0000f0b000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000b24000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x10, 0x80800) connect$inet(r1, &(0x7f0000e54000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005c2000-0x14)={0x8, 0x57e, 0x3, 0x80000001, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007bc000)={0x0, 0xfffffffffffffffe}, &(0x7f0000f68000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a68000)={r2, 0xd259}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a58000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000090f000-0x4)=0x4, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000045000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000e76000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fstatfs(0xffffffffffffffff, &(0x7f0000373000)=""/0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077a000)={0x9c, 0x0, &(0x7f0000ef1000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000f09000-0x58)=[], &(0x7f0000e8c000-0x38)=[0x0, 0x78, 0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00002e2000)=[], &(0x7f00009d7000)=[0x0, 0x0, 0x20]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x4}], 0x20, 0x0, &(0x7f0000f5b000-0x44)="4ff8692728e2989f2675b3cf2d07b1023d77448ade5b59be53c2393c876812ee"}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000f8d000-0x2)=0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000)="0018010009", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007f0000-0x38)={0x0, 0x0, &(0x7f0000963000)=[{&(0x7f00002e6000-0x34)="f9adbd88fcfc0ca3", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dd6000-0x38)={&(0x7f0000f8c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004ef000-0x10)=[{&(0x7f0000f8b000-0xbb)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f8d000-0x4)=0xbd77, 0x4) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d6a000-0x8)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000da2000)={0x0, 0x7fff}, &(0x7f0000787000-0x4)=0x6) flock(r2, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ba2000)={r3, 0x8}, &(0x7f0000d85000-0x4)=0x6) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c2000-0x8)={0x0, 0x0}) close(r2) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)='m', 0x1}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000915000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004f7000-0xa)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000fd2000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000068000)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050a000)=0x0, &(0x7f0000cdd000-0x4)=0x4) listen(r2, 0x2000000000103) r3 = accept$inet(r2, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r3, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = userfaultfd(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c61000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000dee000-0x20)={0x0, 0x3, 0x20, 0x100000000, r1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fchmod(r0, 0x82) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c1000-0x4)={0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000c65000)={0x10, 0x0, 0x7, 0x4}, 0xc) r3 = socket(0x11, 0x80003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000df9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 55.207997] binder_alloc: binder_alloc_mmap_handler: 8698 20000000-20002000 already mapped failed -16 [ 55.208087] binder: BINDER_SET_CONTEXT_MGR already set [ 55.208094] binder: 8698:8709 ioctl 40046207 0 returned -16 [ 55.231423] binder: 8698:8702 ERROR: BC_REGISTER_LOOPER called without request [ 55.242198] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 20:06:30 executing program 0: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c8e000-0x4)=0x4, 0x4) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000000000)="6bf9284f8f82e1d62e3af5b81f1c6319fcdfb0f2b5efd2454c6153b5b82f1089772b5d79a1e4188cebb4fcc803c2812f490e476caa47259015045ac06273b668c24f91a1715a5abfb1310878da2a291f300f7956f6a83c6661057f", 0x5b, 0x72a, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff001, r0, &(0x7f0000000000)="8e18e56480c28b6cdd157d70aba59a1f62318ef11cec137884f80c86aeb79b47ae2554844412e8f3b52bd87c87ed261176b21f8f7087c80302ef41a6f77fac51ba5243787232086ab4a7d47db9d138cf975d113b0f6d401b708de90b5d777cd8bd5559892445681d7bb33e40119db547d239eb6843fc30240662bffa9877a99dde09a128181390f1ffd6747a4afff67908a02bb06622ec57ac82ade50fb6ccfcdbf078c56ebe7f54acea45260f59132d4d0ee784146aa75eadd14699b7fdaf4522cc1201806e2896aac8aff3439d1d49cc4f350f0f09a900ba1daf2c860f", 0xde, 0x0, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000000000)="704c4be028ca55be6d15c792041a7289437c21529d661b7170307befdfe02ea21e7973e194f61195ea3cb87de19b29f87dc3ba8d365be2f778876d0614f8da0ae740161311e5687e9590f18ebd32051eb204afa994285934b1275e1717e8322c8de96f82d5f4824c8e9e3e76024394bce1cc282be91d87d1a8b979a4667fb66029798140514f68b8de08143bc0cc", 0x8e, 0x0, 0x0, 0x0, r4}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) lseek(r5, 0x0, 0x4) [ 55.277099] binder: 8716:8718 got reply transaction with no transaction stack [ 55.286639] binder: 8716:8718 transaction failed 29201/-71, size 0-24 line 2690 2017/12/30 20:06:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e48000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) connect$unix(r0, &(0x7f0000632000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) 2017/12/30 20:06:30 executing program 1: mlock2(&(0x7f0000894000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000000000)=""/255, 0xff}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x600000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c0f000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00005fe000)=0x0, &(0x7f00007b3000)=0x4) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdc000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fb3000)={0x0, 0x8c, "7ddbc2395f9b35bb87ba927509d4ac2e9181f2cc9d47b8a777b8272292fba2b2e7e323e312d50fac10f26c48b6a3891a82d581b83aa0b51fc92e1e77aea97793f29657953cd90cf7fc33596ebe9cacafb22f6730f86ee3c88c9168441f66ccbe4c8718b6e6f4d31268dc0fc6a0d64d00cd72ca3bcef8f154da66c620dbb062e5b8563a35d5d46941ebd5b77f"}, &(0x7f0000021000)=0x94) r2 = semget$private(0x0, 0x7, 0x13) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ead000-0x4)=0x0) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f00007d1000-0x6e)=""/203) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000419000-0xc)={r1, 0x5, 0x2, [0x9, 0x5]}, &(0x7f0000de9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f4f000-0x4)=r1, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/autofs\x00', 0x20001, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000343000)={0x8, 0x0, [{0xb, 0x2, 0x2, 0x2, 0x7ff, 0x0}, {0xc0000001, 0x5, 0x9, 0x7, 0x3, 0x0}, {0x0, 0x0, 0x7ff, 0x100000001, 0x3, 0x0}, {0xc0000019, 0x2, 0x2, 0x8, 0x4, 0x0}, {0x80000007, 0x0, 0x1, 0xfffffffffffeffff, 0xbe3, 0x0}, {0x80000000, 0x7, 0x5, 0x58a, 0xfffffffffffff7b2, 0x0}, {0x80000001, 0x300000000000, 0x0, 0x7fff, 0x80000000, 0x0}, {0x80000000, 0x7, 0xff, 0x80000000, 0x20, 0x0}]}) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x1001}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)=')', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00001c2000-0x82)=""/130, 0x82) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a6e000)={0x0, 0xffffffff, 0x30, 0x7fff, 0x3}, &(0x7f0000f72000-0x4)=0x18) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00003b4000-0x8)='keyring\x00', &(0x7f0000cb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000f73000)='keyring\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f71000)=@sack_info={r2, 0x400, 0x50c}, 0xc) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000975000)=""/46, &(0x7f000054d000-0x4)=0x2e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000284000-0x5c)={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, {0xa, 0x3, 0x9000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffff, [0x80, 0x35, 0x4, 0x8, 0x1, 0x0, 0x1ff, 0x1f]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000167000)=0xfb2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00009e1000+0x565)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x100000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007e8000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 55.339599] binder: 8716:8738 got reply transaction with no transaction stack [ 55.349779] binder: 8716:8738 transaction failed 29201/-71, size 0-24 line 2690 [ 55.368641] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.382332] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.456475] device gre0 entered promiscuous mode 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e714", 0x8}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) sendfile(r1, r1, &(0x7f000008d000-0x8)=0x0, 0x1f) 2017/12/30 20:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f000029f000-0xd)=@known='security.evm\x00', &(0x7f0000a17000)=""/131, 0x83) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000a2d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000ff2000)='./file0\x00', 0x200, 0x182) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000022a000)={0x5, 0x5, 0x1ff, 0x5, 0x8, 0x2}) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e4e000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dfe000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000014a000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005ea000)=0x0, &(0x7f0000637000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068e000-0x4)={0xffffffffffffffff}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dee000-0x10)={r0, 0x50, &(0x7f0000867000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe2(&(0x7f0000f63000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f35000-0xee)=""/238) gettid() syz_open_dev$sndtimer(&(0x7f0000aa3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x11, &(0x7f00003bb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000f46000)=""/24) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eb6000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000028d000)={0x800, 0x7, r4, 0xe315, r5, 0xffffffffffffffff, 0x2, 0x400}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000cb2000)={0xcc, 0x0, 0x2633, 0x4, 0x3}) close(r0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000036a000)=[@in6={0xa, 0x0, 0xc000000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd15}], 0xa0) close(r2) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000f7f000-0x9)={0x1f, {0x1, 0x0, 0x1ff, 0x0, 0x10000, 0x1}, 0x4}, 0x9) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000faa000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00002c3000-0x6)={0x8000, 0x7fff}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f000050e000)=[], 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007a000)={0x0, 0x4, "53a9bffb"}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a59000)={r3, 0x58, &(0x7f0000aed000)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x702d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c50000-0x4)=0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/30 20:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[], 0x0, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000ad1000)=""/141, 0x8d, 0x10002, &(0x7f0000ad2000-0x1c)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff98}, 0x1c) write(r2, &(0x7f0000978000-0x1c)="d4", 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043b000-0x4)=0x1f, 0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r3 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000776000-0x20)={0x2, 0x3, 0x0, 0x9, r3}) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000075c000)=0x0, &(0x7f00003c6000-0x3)=0x4) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2017/12/30 20:06:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000383000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2017/12/30 20:06:30 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x0, 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) 2017/12/30 20:06:30 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2017/12/30 20:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) futex(&(0x7f00005e5000)=0x100, 0x0, 0x5, &(0x7f0000b93000)={0x0, 0x0}, &(0x7f000074c000-0x4)=0x2, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2017/12/30 20:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000db5000-0x4)=0xc, 0x4) 2017/12/30 20:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003aa000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) r0 = socket$inet(0x2, 0xa, 0x3) sendmmsg(r0, &(0x7f0000325000-0x168)=[{{0x0, 0x0, &(0x7f0000de5000)=[], 0x0, &(0x7f000021d000-0xb0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/30 20:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$evdev(&(0x7f0000a68000)='/dev/input/event#\x00', 0x101, 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000db7000)=""/56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff00ffffffff6e", 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000a59000-0x8)={0x0, 0x0}) capget(&(0x7f0000aff000)={0x399f1736, r2}, &(0x7f00009d7000-0x18)={0x400, 0x3, 0x3, 0x4, 0x80000000, 0x9}) 2017/12/30 20:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004ea000)={0x0, 0x0, 0x30, 0x8, 0x7}, &(0x7f0000c78000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e31000-0x8)={r1, 0x0}, &(0x7f0000efe000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f000004c000)='./file0\x00', 0x20) inotify_rm_watch(r0, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r3, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2017/12/30 20:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000177000)='./file0\x00', 0x4000, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000707000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000-0x4)=0xe8) connect$packet(r0, &(0x7f000074d000-0x14)={0x11, 0x18, r1, 0x1, 0x5, 0x6, @random="a495ae0fb89c", [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000099d000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000241000)={0x6002, &(0x7f0000f0d000-0x8)=0x0, 0x2, r5, 0x8}) 2017/12/30 20:06:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/enforce\x00', 0x40000, 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) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xffffffffffffffff, 0x2, 0xfffffffff7fffffc) setsockopt(r1, 0x0, 0xcc, &(0x7f0000132000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) syz_open_pts(r0, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=0x0) readv(0xffffffffffffffff, &(0x7f0000623000-0x30)=[], 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000292000-0x1c)=""/28, &(0x7f00004ae000-0x4)=0x1c) ioctl$sock_bt_hci(r3, 0x400448cb, &(0x7f0000316000-0x7b)="6389580d744f5e314b5204bae77423f0e3cb428882f80fc4b8932dace316dd296816adf3e14619edc42ca43b5d3e28ddde5e7bf6b554a4990304b7f860aca0c78508ae6332e1f35be43178812a589382a0b4e63f0ba25db5d8dde3d08a3118df54858c9982b7635aaa4ba10fa8690413a159871195492793fa678e") fcntl$setsig(r1, 0xa, 0x4000000020) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x16) 2017/12/30 20:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000293000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d6d000-0x38)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f0000d4a000-0xdc)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6d1e1779c42529431fa1b57e05d2cb96fa6fce7a46300166b914db1b7e211cc61e667d6072fcd3c4c14cdc1d87dbb2d7cb66a89b4c78d52d9380b2afaadca403f35add6e278f7e80b28b90fa1644a73d2a429696d82c80850b9bb56b48cb58e8bc889a52895f5a3e", 0x90}], 0x1, &(0x7f00003ad000)=[], 0x0, 0x0}, 0x0) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') clock_adjtime(0x7, &(0x7f00002dd000)={0x3, 0x7f, 0x5, 0x7fffffff, 0x1000, 0xb1e, 0x4000000000000000, 0x5, 0x4, 0xca5, 0x40, 0x8001, 0x4, 0x2, 0x8, 0x5, 0x401, 0xc6a, 0x270, 0xbd1, 0x1, 0x6, 0xfffffffffffffffd, 0x7, 0xffffffff00000001, 0xa9}) ioctl$VT_RELDISP(r0, 0xb701) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00001f1000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001e5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000020000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016a000)=0xe8) getresgid(&(0x7f00004b1000-0x4)=0x0, &(0x7f0000eb7000)=0x0, &(0x7f0000a4d000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ee0000)=0x7fff, 0x4) fchown(r0, r2, r3) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000576000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) getsockname$inet6(r1, &(0x7f0000314000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000cac000-0x78)={0x1, 0x78, 0x8, 0x7000000, 0x6, 0x6, 0x0, 0x3, 0x8012, 0x9, 0x3, 0x1, 0x25a, 0x8, 0x8, 0xfffffffffffffffb, 0x1, 0x7, 0x10001, 0x7, 0xdd9, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x2, 0x80, 0x80000000, 0x7fff, 0x0, 0x7fff, 0x6, 0x40, 0x9, 0xa9, 0x8, 0x200, 0x5, 0x7, 0xfffffffffffffffc, 0x0, 0x401, 0x1, @perf_bp={&(0x7f000044e000)=0x0, 0xe}, 0x126, 0x10001, 0x3, 0x0, 0x0, 0x3, 0x5, 0x0}, r2, 0x6, r0, 0x4) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") close(r1) 2017/12/30 20:06:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bf4000-0x10)="5f330431814e5ac1c743827abcf7bd2c", 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f9000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000cf4000)={{0x13cc, 0x6, 0xfff, 0x5, 0x20, 0xf0}, 0xfffffffffffffffc}) splice(0xffffffffffffffff, &(0x7f0000ecd000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000e3a000)=0x0, 0x0, 0x0) prctl$getreaper(0x28, &(0x7f0000d15000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000032f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d16000-0x10)={0x5000, 0x2000, 0x0}) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000fbb000-0x29)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e5000-0x17)='cmdline\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000b37000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msync(&(0x7f0000117000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dcc000)='/dev/net/tun\x00', 0x0, 0x101003) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e8f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000076b000-0x8)=0x0) dup2(r4, r0) r5 = add_key(&(0x7f0000a7e000-0x8)='big_key\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00009f2000)='encrypted\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d3000-0xd)='/dev/net/tun\x00', r5) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ddc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cd1000)={0x0, 0x9, 0x5, [0x7, 0x80, 0x6, 0x0, 0x6]}, &(0x7f0000414000-0x4)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006cb000)={r3, 0x1}, &(0x7f0000a82000)=0x8) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000f92000)=[{{0x0, 0x0, &(0x7f00007bd000)=[{&(0x7f0000f92000+0x62b)=""/250, 0xfa}], 0x1, &(0x7f0000f92000)=""/220, 0xdc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2017/12/30 20:06:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x29a07a387b3a33b1, 0x0) setsockopt(0xffffffffffffffff, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="", 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/30 20:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be7000)='net/arp\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000eaf000-0xd)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) write$fuse(r1, &(0x7f000002b000-0x12)={0x12, 0x0, 0x3, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000002e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x125f, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055b000)=0x0) r3 = getuid() lstat(&(0x7f00005ef000-0x7)='./file0\x00', &(0x7f0000a87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000011c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dfe000-0x20)=[{&(0x7f00006a6000)="b619edb00f1d09ad8f3abbc5e7ac36492872c348640e799f23810306776721cd2f4c9195c634ca2080f5b3c5edb164d0151453d6491d1b0c1232b15ec5b0d3967325b72a03dbe04381abbeaba387bb5417309084b07893f61f0fb20cc87bdb0f8e", 0x61}, {&(0x7f0000936000)="c349b442fa6ffc02bee1c6915b33a86210e30545d61d30c66da50315370a32dac7cfc054a92b896d69012f4b78a1c523882364a584a199b79c4b6b7ac133388c208590e938e24fab218b1f8226e34285c119fcf639250d7bf251ab140f74aef05f3c54c7180213c603a3aa80ed37fd7059764ea78ae89fade5b2e4f99025e19cf3b895ca91539cc83e2ae65c40f399c92e6b5accfa614aee0d91ba301c0f7c82b89a15c5f7f8d29e02683c9272fc535d4741af19538e6dbe85d6262a9b175c5ad919b97e4863", 0xc6}], 0x2, &(0x7f00006ef000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x8001) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/30 20:06:31 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000045e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d0c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00009a2000-0x8)=0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000081a000-0x4d)=""/77) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008a2000)=0x0, &(0x7f0000ea9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000010f000)={0x0}, &(0x7f00004db000-0x4)=0x4) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x800, &(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000010000-0x10)={0x400, 0x0, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c31000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000171000-0x400)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000019000-0x4)=0x4) 2017/12/30 20:06:31 executing program 6: r0 = socket(0x2, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000053c000-0x78)={0x0, 0x70, "2c6b994aef8c1c4b15814c6c17d169f99249067b18e33561d6563219399c6da4bd030d72f4df164304ec1033837c8aa0d1b4ffa63896d6d428def77d0098a639bcf14657e0aeef1b70868b5de734e27dff25c4dbad326b95f18d051f2895e816adc1d85541b9ae7eeae691d03ba9c089"}, &(0x7f0000bc6000-0x4)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xc55d, 0x590000, 0x61, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000813000)="260000001000277c9301baff000005730000000001000000000000ff270bf9000400038000ed", 0x26) 2017/12/30 20:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000032000)='/dev/vcs\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x802, 0x0) connect$llc(r1, &(0x7f00001c1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000785000-0x28)={@generic="ef8f1f5ff1779b8930a528af6806b26e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$usbmon(&(0x7f00000f9000-0xd)='/dev/usbmon#\x00', 0x4, 0x8400) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x0, 0x2, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000547000)={0x0, 0x2, 0x4, [0x9, 0x80000001, 0xffffffff, 0x3]}, &(0x7f0000256000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000511000)=@assoc_id=r3, 0x4) 2017/12/30 20:06:31 executing program 4: 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, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/checkreqprot\x00', 0x401, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de2000-0x11)='/dev/vga_arbiter\x00', 0x2001c1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000f85000)=""/0, &(0x7f0000f85000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d4000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x40) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) 2017/12/30 20:06:31 executing program 0: r0 = getpid() kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') write(r1, &(0x7f0000485000)="fc46ae45aa09e04b2e7925196855a149ebf33ddb6cdf5888591739df0b92108c91", 0x21) 2017/12/30 20:06:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x20, &(0x7f0000000000)=0x0) fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000)={@empty=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000)={0x1010, 0xff, 0x5}) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a80000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d41000)=0x0) dup2(r0, r1) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009de000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000006f000)={0x0, 0x1, 0x7, 0x80, 0x2, 0x7f, 0x7f, 0x3, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x20085188, 0x6, 0x800, 0xbe}}, &(0x7f000057f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000410000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xcb, 0x7, 0x7fff}, &(0x7f0000abe000)=0xa0) write(r1, &(0x7f0000398000)="1f000000e41cff00fd000000f0ffad000000f00104000000000000ffdf0072", 0x1f) 2017/12/30 20:06:31 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000d39000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20200, 0x0) clock_settime(0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000470000)=0xf4b, 0x4) syz_extract_tcp_res$synack(&(0x7f0000231000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x263, &(0x7f0000a52000-0x263)={@random="6f10ee92b1bf", @random="dbc21d5bd227", [{[{0x9100, 0x0, 0x7, 0x401}], {0x8100, 0x3, 0x0, 0x800}}], {{0x8edf, @ipv6={0x5, 0x6, "1d6dd2", 0x225, 0x16, 0xfa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x7f, 0xc, 0x2, 0x5, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0x3, [0x535c, 0xfffffffffffff815]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x5, 0x36, "4241cd74d1975dd9e9546c5ac47dd01b3749c0874c5b6865129d12c8b415b4c62ec24a5ff5d4e1fbd1a294b8bbe4d69615ec223f4ca0"}, @generic={0x9, 0x8, "d0ba4f2de94ebc6c"}]}, @fragment={0x76eca42be54a17e2, 0x0, 0x7, 0x3da9, 0x0, 0x5, 0x1}, @dstopts={0x6c, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3c4, 0xd, "85065f17f9b0aff5098e32d4d7"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x4c3, 0xe, 0xff, 0x5, [0x6, 0x598, 0xff, 0x1000, 0x8, 0x1ff, 0x4]}}]}], @tcp={{0x1, 0x0, r0, r2, 0x0, 0x0, 0x10, 0x8, 0x7, 0x0, 0x7, {[@md5sig={0x13, 0x12, "6360ba0f8ec9e1cecc66abb4956f0003"}, @sack={0x5, 0x1a, [0x10000, 0x3, 0x9, 0x4fe, 0x40, 0x80]}]}}, {"166ba1402e4597b1d1187bb894556214e269c8b5339b1e46cedf8f29a143c11047daf5361ec85dbf1d30dcf5d8e764b549542d5da6cd250fa29b2851e86185a295142e4aea095dc8e0d0d822a39b1453daa721cf35867b41d4a92fcf23ef18bfd9d52d7d930401b26604f83471a858b0a8c634987b8096a403d816624b14adc7a330feafa034ba94459e64ec8194bec6bbb91828353681dc6fe0b88f59ed621b8c91bb1eb26bbaf577bc64"}}}}}}}, &(0x7f0000da5000-0xc)={0x0, 0x1, [0xaa]}) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9e4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = inotify_init() fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000b6a000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) pipe2(&(0x7f0000e0c000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$llc(r1, &(0x7f00000b7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002be000)=0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000682000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x81, 0x9, 0x8001, 0x6, 0x2, 0x5}}) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f000087e000-0xc)='./bus\x00', &(0x7f0000bca000)=""/0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00008a3000-0x38)={0x0, 0x0, &(0x7f0000a00000)={&(0x7f00004db000)={0x2, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x2cb4}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006be000-0x8)=0x0) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) syz_open_dev$tun(&(0x7f0000394000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000185000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000370000)="4abebec29d5e5418092483cc43fb1dd1959144c4d929f4cc83201bc7be56f38e83", 0x21) r2 = socket(0xb, 0x6, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000b71000)=""/207, &(0x7f00006bf000)=0xcf) getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00009e3000-0x4)=0x0) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0xc62ad2d8fcf5f925, 0x84) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000901000)="e507b6370b090000400000000013", 0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000458000)={@generic="0b6fbe73628d0d86868b924a208870cc", @ifru_flags=0x1000}) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00002c2000-0x30)=[{&(0x7f0000c8b000-0x1be)="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", 0x18c}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f07000-0x50)=[{&(0x7f00001ca000)=""/4096, 0x1000}, {&(0x7f0000464000)=""/179, 0xb3}], 0x2, &(0x7f0000292000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/30 20:06:31 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x3ff) ioctl$KDSKBLED(r0, 0x4b65, 0xf1bb) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000-0x24)={0x4, 0x1afc, 0x9, 0x7, 0x4, 0x7, 0x7, 0x3, 0x9, 0x5, 0x800, 0xc88b}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x8, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0xb1b0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x40000000000000, 0xbb1, 0x101}, &(0x7f0000005000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x461f2057, 0x7, 0x80000000, 0xe0ba, 0xeb}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000006000-0x70)=[{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000005000)="8ef5914127e9575bf5141cb704d3e69c10664299e14476c6373a882f56b7010ae1dc2741476606e3dd12cf2ff8696c8df2538acc633935ed36d30603", 0x3c}, {&(0x7f0000005000)="ff6ae633ad069fe76099ac734d43002ad4e788ca3ac9c276f1da2690a9d7f2ba6b32cd1771626c507ba041acaff15798afc79c36aef60fd90122444533fb73ec6b3d0b80c595a4b38b08a0e6bda81413c343ba6695de6934a99ee42bc78a6e2e61", 0x61}, {&(0x7f0000005000)="f50d92bfe0f812072831adec7458818b5664b5c15d6fb621e1880dd6e6a92331b3daf2c70dacd7e81fa64b49f0658b255b89ed9fbc2df181b4457e2532f6be4aef5523dcf604a62d55a6beeced83dbeb5dbf4ecd1536238444207f4b66d7a5f51ce1670d6af11e79c9dbec950978b5d168ce823bf93618fdb31891a6f0b17112075ede1bd884732393926de93964805980461276ee9f600d1ef30fa7a293c46e654efcbc", 0xa4}, {&(0x7f0000006000-0xd3)="c72b7c2dd6238a33b1401c6062dd0dd6943cadd85ae0c043020951bb5757d9b40e47f73b3a0bf6c39c68b117439c2e961891902539a6ddd6704256085e2f5f444d78e5d286e1514a0251859f4bc04e27fc8fa7dcfca8a70ef99efceeb4dc6b44bbd2d575dff6dae99daf0d68f52e949a292ec73b1462f130f6140f1851bfe1e1a43cec9f2553d33834f515706a4c29a324a5c5741826465930e4ce2d6fd6f04596809f8a7137923f53d97ea9a598a232e702e611184b6881a18249fa0d8da8cc3c17e664b3bfce09689020ae39115d2855b256", 0xd3}, {&(0x7f0000002000)="813f24a7779bc9b2b210489b50d610522bdeb7fd57dfbd93fc20c87d9890694c03f6adbdf8e321e72ca8e2b6c92cdd24b6d102c6213e092eb004b971be174a748b0c36317c19e1e0bd314d131bf3c105bac8408b4486ae91", 0x58}, {&(0x7f0000006000-0x1000)="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{&(0x7f0000002000)="9aee4d2f811b76227eb1ccaa93208565f52f182f3a0f70dac02e6b4efa37bb25f194654056b77b6e2ce3e5f6a28b957a4f9f48bd4a2379c0c67c216cb2b51805bd1beeba67f64f2ed0bf2a3d722fd667491c6c9501285f53fe83ff10bbd36f09e54d82c2691658d6cc6792482e54cbd2fe12", 0x72}, {&(0x7f0000005000)="4c90f592079b164f41d04b4a503e497f8f1f86558467e3c0d012d412296ba8180d9762cc6fd4eeaf429e447eda5238", 0x2f}, {&(0x7f0000003000-0xdf)="9545d955acd8bddbe63da54f6dffac1c9bbff5816fa683d5d3e4c407e0ba469a56555742608063eae073f51e7de3f93b0084e0a40f8dc940a6a812f4e76b2a9da7704b6d515b8d0dcbfa28d6195021f3ce404199cea309c9053587375f100ee95915b1e977e699c39255825be1fd5d0b7b38f6f88b00a5952c0c5b2aec4b7bafc65580138ced7a7a8b17bf24453cace2616d514404700a18cdddb590368c18f4d9b639aa52ae1c8668734c48ec15973a78bdb85e4a23773cb7476311dde439dc7cc8a3394f7849c4033caf348771339900553bde3f53a64ca4ac19db63321b", 0xdf}], 0x6, &(0x7f0000006000-0x10a0)=[@iv={0x70, 0x117, 0x2, 0x5b, "0df37e06abf9b7b8a3e1b96dc61be2cee197ca665ce113a0a2b6b3f7dfea424de83d8678a8df1f7c1520803c02e52aa7c053fb7b0686a53da6d8758a6564324df4a87b4b39ebf33a320026ec1338c09799842bc6351e1bd94cb9ad"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x10a0, 0x8881}], 0x2, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x8, 0x400800) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x3f, 0x400000) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x101, 0x30, 0x1f, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x2, 0x1, 0x8, 0xc18, 0x0, 0x8, 0x1b, {r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x1f, 0x5, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x8, 0x3) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x38, 0x0, 0x0, 0x0, 0xbb, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2017/12/30 20:06:31 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000380000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x4, 0x7, [0x7, 0xffff, 0x401, 0x7, 0x7fffffff, 0x815a, 0xffff]}, &(0x7f0000001000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f4000)=@assoc_value={r1, 0x400}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000096a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000e0a000-0x1e)="ee775024fa27486bcfb1870d69c437fba9871f0b4e9cf187fb91d7ef0aa6") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003a9000)={0x2, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000049e000-0x10)={r4, 0x9}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000074b000)={0x1, 0x0, [{0x186, 0x0, 0x3}]}) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_emit_ethernet(0x83, &(0x7f000012a000-0x10e7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="cb7dd7f2cc68", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x0, 0x6, '?a<', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [], "8b406346a365f82af2eaac5b016fc099eb8098b9a14d23eeee491c6e60"}}}}}}}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000f6d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002a7000)=0x10) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000068000)={0x4, 0x0, [{0xbfe, 0x0, 0x1f}, {0xbff, 0x0, 0x81}, {0x40000aff, 0x0, 0x6}, {0x9eb, 0x0, 0x6}]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000056e000)="566c822a613384e464a45696ee2d06b6793acdf08af75531aa", 0x19) 2017/12/30 20:06:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1ff, {{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000127000)=0x0, &(0x7f0000f9f000)=0x4) r1 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x3f)=""/137) 2017/12/30 20:06:31 executing program 0: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000980000)={&(0x7f0000a3f000)='./file0\x00', r1}, 0xc) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00005c9000-0x18)={0x401, 0x5, 0x81, 0x3ff, 0xb8, 0x4}) [ 56.344690] kvm [9006]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x3 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000421000)='./file0\x00', 0x10001, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b4d000-0x94)={{0x3ff, 0x5, 0x1, 0x6, 0x0, 0xba}, 0x8000, 0x40, 0xfffffffffffffffe, 0x10000, 0xff, "24f567d48741218148d45bbeec372a354015dc8cabb834ca707341c769f8fb0c69196152e3151e48b7ad1cf73a9dbd14ecc8153a0133f8ecd9abaa08e5451549842fd07503a4ed8ae10ad37ce4557e1adcf0fde0c68fc4ee5203b36695da61f41ca7d1e62a982409362f2074cb35d6aa7f6e38f13c0440528646550ae8bd288e"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0xffffffeffffffffc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/cuse\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000116000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ec8000-0x108)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x3ff, 0x6, 0x1000000000000000, 0xfff, 0x3, 0x4, 0x59, 0x9, 0x7, 0xff, 0x6, 0xc3, 0x2]}, &(0x7f000015b000-0x4)=0x108) getpeername$ipx(r0, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d04000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e7000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000085d000-0x20)={0xfff, 0x8, 0x1, 0x927, 0xb8, 0x3, 0x722, 0x4, r3}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000379000-0x8)={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e5f000-0x8)=@assoc_value={r4, 0x9c03}, &(0x7f0000030000)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b70000-0x8)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f0000127000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002b3000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000030b000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000162000/0x18000)=nil, &(0x7f0000734000)=[@textreal={0x8, &(0x7f0000f1a000)="36660fef9008000f000fba4300b823bfef66b99a0a00000f32650f09f20f11ddba4300ed672c9cb809008ed02e0f005225", 0x31}], 0x1, 0x0, &(0x7f0000ab6000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x9}]}) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000fb4000)=""/48, 0x30, &(0x7f0000203000-0x38)={&(0x7f00006c2000)={'vmac(aes-aesni)'}, &(0x7f00001c5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00000af000-0x4)=0x0, &(0x7f00009df000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x0) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) tee(r0, r0, 0x7, 0x1) 2017/12/30 20:06:31 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x1) fcntl$getown(r0, 0x9) readahead(r0, 0x7159f707, 0x72cd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) [ 56.434751] kvm [9006]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x3 2017/12/30 20:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000ad000-0x30)=[{0x8, 0x10001}, {0x8, 0x1}, {0x4, 0x9}, {0x2, 0x6}, {0x3, 0xa}, {0xc, 0xffff}], 0x6) syz_emit_ethernet(0x3e, &(0x7f0000dbc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x10000086dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) writev(r1, &(0x7f00006af000)=[{&(0x7f0000a56000)="a055a76d4c3629c09072fa0a215c257079220144d74c7c41ebfe372c5f133cf9b063850fbba4de70b9b4eab60cffc6ea0c58066d0a92d6c1fd3980", 0x3b}, {&(0x7f00003e2000-0xd4)="df67f6767a33ff7ec2a586f731f7fcec5690db3b8783dbc7cdf480ec8eb838a39244fab900948beef624be29bb6c4ebea47eee11d2f587c052bfa54364d872ae065b33610aeeb8115f3f7b31b76b6a3c59d5f53dd53d89c42ae646e59beaadc04e49aec78c00c6be6b4ef56aff679d367f588e4c347b7ee4a25a0163798d98a0af9cdf135c4a4b7cac059649fec42d5acf7d7549912d69d500bcfde5d7843f6a4a2a95fe06d3a80e317da8a880edb7ec6738c7103cf5984bd64d392b427e8eda07625b5980b31a4762f1bc28efb166df2c61318e", 0xd4}], 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000096b000-0x3)=0x0) fcntl$lock(r0, 0x5, &(0x7f000035d000-0x20)={0x2, 0x1, 0x7, 0xff, r2}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a04000-0x1)=0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000eee000-0x170)={0x9, 0x0, [{0x80000007, 0x1, 0x7, 0x1f, 0x6, 0xce0c, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x3, 0x7, 0xa72, 0x9, 0x7f, 0x1, [0x0, 0x0, 0x0]}, {0xf, 0x40, 0x7, 0x3a1, 0xb822, 0x0, 0xfff, [0x0, 0x0, 0x0]}, {0x80000019, 0xcfb0, 0x5, 0xac, 0x7, 0x7fff, 0x800, [0x0, 0x0, 0x0]}, {0x80000007, 0x6c12, 0x0, 0x3f, 0x4, 0xe4, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x4, 0x1, 0x2, 0x8001, 0x7e4, [0x0, 0x0, 0x0]}, {0x4000000f, 0x6, 0x3, 0x1000, 0x87, 0x7, 0x80000000, [0x0, 0x0, 0x0]}, {0x80000007, 0x7, 0x0, 0x44, 0x2, 0x8, 0x2, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x1, 0x4, 0x81, 0x0, 0x72, [0x0, 0x0, 0x0]}]}) writev(r0, &(0x7f0000934000)=[], 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000922000)='/proc/self/net/pfkey\x00', 0x111400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 56.489207] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2017/12/30 20:06:31 executing program 4: r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet6(0xa, 0x803, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001000)={0xea48b2f, 0x3fffc0000000, 0x2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ab9000)="", 0x0) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c27000)='*@/-cpuset}@em0ppp1/\x00', 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) [ 56.555619] dccp_invalid_packet: pskb_may_pull failed 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000-0xce)="7fdd5bd0f7b829f979e89d5ced63d337d4c1a8969453ac3d7d31fdedfc59469b3f4355f7645980a7830fe10000afd5080673b642e9f2578e99de85b51f818a65659662ca86a75e2fb3d984e0476cb4e1ba27ee4ca6a883239e6b4d07d53c7fe153faf2023ca105261e6892b23e08dc3a0a453874d37dc836d894977f9794e12ff4c30773eed9e5eaede8fef490c5a9c8e36a560a7eefe373499613d3b8313cef52fb0ce4867fe4ecede19ab1ab50a93cfefd25fe0f13e07eb20c74e90826fb6c685af3d0d9c8b59797db75cefb4a") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000)='/dev/sequencer2\x00', 0xc40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) fallocate(0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0x0) 2017/12/30 20:06:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xff, 0x1, 0x5, 0x10000, 0x3, 0x6, 0x2, 0x0}, &(0x7f0000ccd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c65000)={r1, 0x2}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000094f000-0x100a)={r0, 0x0, 0x100, "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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/215) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x98)="a2c7aab9509a1f1f00ea9f5febc4b8f88679de1413e4fb4f023084ab5751255be78423c79f6cf3f4a3302a672ed4937d9365d2902e554306813e96b7f9d68f00b43a37d05e0f757374ae43b060faff0c507cff3befe3b89e339aeb6a1d6e280fbbc984e79c826458cefb7fa7125c133d28ce490bff1a6eea7f9beaeaa1421513702375e54c08393eb731b836a8e730a78027980a24a42136", 0x98}, {&(0x7f0000002000-0x9d)="fbb44e75bc33899c77ac0d1186be4497dc4ae2e016828110ffbccd22b692620b1466bdb31295d4ce1e845643d2724c41576b4045ae3e5182e1cb6122da1e03afd23cc2c1b86cd91e1d4418dcf53eb525dd8f1537f92c70c1d4b03c17135ecf87e337071280a94137ef8e766a3ffc85ad15961a9367bf9696a1ed02f70fe7ebbbccf3ead8cd5745c17629c25cecc14979ee550c5d7d20ab544b2637bfad", 0x9d}, {&(0x7f0000000000)="cecf7235d6682a599b206c358250da859d43ea7ea735921fd806856f08f5441a69c561682d30bfcc17cac9ff7933526105ae1ce4e3122e5275e42c3dbb73931fb0ca062f56343390f162030f9026ddad4349171f2aba8d36d45de88ca2ad499da505b6c77532460f9b77d7151f84858243f92280e76be581fb17161b5f920befa6698affcd3e6831c36d5f164aba09cc0e344f72a7a67c748583caa3ecb0d761a16312", 0xa3}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="317b4ae3e5f63a24cdc1f9310f0a7ab9e97cc8286cc73cd8d947712d22f295884dd40c633fdc6a7bc63b1a36f462bf5e201408f0f3143ca8dc16dd2d6d288d6adef3f6b6de95dae1649f9f558f68a10c0d6b8db66593f91d0d5b70f8b5457313c27ab70498a53e335f76f6099d743220c6a2995be2f55b81142862316d95d1ea1345f7e6aa336a83255218ba9c153e19b524b1c28fb42472d56e8c821c812d24e81665e4ffbae5edc4721551c8d21bf4", 0xb0}, {&(0x7f0000002000)="19cb928914e0be9209768bebde424a4b54b831f9790c941911726ec53a9a87685ea839107dd56c85d154bc98aa66f797858bc081b4ec66679f3bcc0d4bd09b5724f64786bc3326327c7414e28801f1f9b68131aa45929003ef02d33e695fe28079ee3e938ada5c8bb8c84a980395c84a4ca60eee936948b6b75fe6812884001ff3425d00c12547fa0e54ecf6617ab251261b43345129954169ff36204e4d36", 0x9f}, {&(0x7f0000003000-0xfd)="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", 0xfd}], 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/77, 0x4d) r2 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = timerfd_create(0x5, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000-0x4)=0x800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x1, r3, 0x1}) accept$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)={r1, 0x969}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r6, 0x45d95cb7}, &(0x7f0000005000)=0x8) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000003c000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="25b61c98a124afade79cca6b25c4e741abd5998df7726f3466690e14c134b14f73967854af27974310ee4e01178d64a30c85fbda628c1f4ca57e2faffb20b096514f27ad8bd2ef1bcdb2eadc388114dccf7a7ab2e4ad4b013d6dce242a60d1bd72c8fe1cf8c8b2c43bf4f06e7496e3e7bd39f56f5f32af61df5c719ab702bf2fb30bce3977d17b396fa20ba7853d5e1d7341a854793832b2ee68f3d73f9c37c95c30ad0f3ac5cf7f8ada70d8da0124d24d8df7fc42292c03788a3d39e1ec9658ee4e7108165d6482a075d154f56d22db3d94e55268dc6f6634149f12ec4aa6cbb105ac990fb197e0db77c5534ff86cd874df78c260ccadc76852e6ebc0bad7312753a2fc8eaf8139bd4aa46b0007c025379db2d6ce7cf0efa5c6b81cabd31f038c8f6493e4fa493cbb939bb46d0c31626a35443bb8069a12ed3ee5e5598597dfe5d4fb8b28adb91487e1acbd566996d6acf3335fd5afdff980bf486b8eb0fc81d08aef9f977e2ef91b1659585015ea76bea869e597c97b0e0d425c1531ddddc19f400625d4b9c30fc070e8dd783cbe7482ad95465f8b6c424758b6915d1541bc4b84d5c6de7944ed2a6119f64b0abe52f411ec30b0c40ebb2fda367b2b46302a6aef7613a85135763a1c33d5711226b63f549f2d04012b0593877aea822f0e33665523041f9775586df80743934534a7cc30832713c9ae2197c80b11281a21c991f44b3ac46c2744a614f8e0af700925f8e018ccef44a830", 0x218}], 0x1) close(r0) 2017/12/30 20:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000989000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) io_submit(r0, 0x4, &(0x7f0000995000-0x20)=[&(0x7f00004f9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f000048d000-0xf2)="530b526a45fb9798e419c5337f75e0c2bb514a41254c5d004a12fc937c371cbfb22f7d2b66fa10f5366675dea4f28c99c1999068242930a446e79b4022f09a4f92c68ff758fb4f653741dc9759285f507fc2cb112719f50b8a8417dae0f14363f79b7e3aa1379e3f424faf25e6fd20fe77ec9f0e0a6c910591e99dc4a48e84a916b1798306021e511b20867eb8fd41d4455fb08e275df2857c39d51ee2fe4eb45d7e2d83aed41c4dff888352e359064587b50c83e8f194eb84f83d23ae1434d3e497b86cb46b784f2c4a1ab2eb6732684402663cc321130d30ab49d14edbd0818b6e7c31414a915a3d2150f1c14ca7d18c86", 0xf2, 0x4, 0x0, 0x0, r1}, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000a2b000)="50c5d256a98293004b7c07050c9efe94701d50d9fb869279e125634c0338b04800857846dd65ef6ca149339902952c871d89d9936c073fc99b163540a7ded81dd194b4917771d7afc5910acf0a188eba65f36fa08ae868f85d035a29ca7ada24eb03afe3dd145045", 0x68, 0x200, 0x0, 0x0, r1}, &(0x7f0000f28000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000636000)="770c00cc72a6891b4b97979fb03968e1693590c3e8ed43f67a1bb67dea6bdf292ac02e4ae01df7d6b9281fb5ec1f0307b9b6af7210720e44a7b90045ec7ba9d3c5fa0509b84d4f2ccadf9a915d5f26360981cf71f7695743e7e227c3633cb409d83e609fa442fd99f6d80228071a46e6c5b5af82d0000be8ec2035405fa54624e9ca90576ecca02c0284d2058a3e18c7c8df15c968d23bda29a59d0816", 0x9d, 0xfffffffeffffffff, 0x0, 0x0, r1}, &(0x7f0000caa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8000000000000, r1, &(0x7f0000646000-0xe2)="041429713a2d28fa07b7572d0b62a1b7f870a6bc4a9b987689695539c0b0419ac9a7a16f77d6ead6ea09d96256784899b7d0fb17184e6062dacd0b79b0de87b225a8f3d768d43eace89bb76c188b518980690d8ffa8e3a2f740a190875d31397132af49b192d698a7ae996bbc6bf347ee29b643ed2366765a20a0ad708cb9297f1c741e88d46a59d09d030b77f82428d6b322b1894f8108ae2d50a25cecefa7abc3a9dee27ae796fc09dfa6d29e497e266acae2aabe6bfbf87fa523d04dbccebb2f6501e897943c5e10945fdd7c103b89def08d3055d73076f5a12593952eab9c4fc", 0xe2, 0x5f, 0x0, 0x0, r1}]) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002d7000)={0x5, 0x0, [{0x2c, 0x0, 0xe99}, {0x401, 0x0, 0x0}, {0xe56, 0x0, 0xfffffffffffffff8}, {0x9f0, 0x0, 0x81}, {0x3fe, 0x0, 0x7}]}) io_destroy(r0) io_setup(0x8004, &(0x7f0000ab6000-0x8)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) set_robust_list(&(0x7f0000120000)={&(0x7f0000210000/0x1000)=nil, 0x40, &(0x7f0000d88000/0x3000)=nil}, 0x18) 2017/12/30 20:06:31 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x5}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e1000-0x14)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) socket$nfc_raw(0x27, 0x6, 0x0) 2017/12/30 20:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d07000/0x4000)=nil, 0x4000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000096000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000280000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d87000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000a3000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000039f000)={{0xed, 0x0}, {0xfffffffffffffbff, 0xdc}, 0x3, 0x6, 0xccbc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r0, &(0x7f0000cd0000)=0x3, 0xfffffffffffffffb) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x24) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e1e000-0x4)={0x3f}, 0x4) r1 = socket(0x10, 0x5, 0x8) rt_sigaction(0x22, &(0x7f0000048000)={0x3af0000, {0x2000000000000}, 0x80000004, 0x9}, &(0x7f0000482000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f08000)={0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005f0000-0x4)=@int=0x4f31, 0x4) write(r1, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) bind$bt_sco(r1, &(0x7f0000123000-0x8)={0x1f, {0xf1e3, 0x9, 0x20, 0x6, 0x20, 0x401}}, 0x8) timerfd_create(0x7, 0x80800) 2017/12/30 20:06:31 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pipe(&(0x7f0000d6f000-0x1)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009c8000-0x2c)={0xb, 0x6, 0x1ff, 0x1000, 0x4, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fca000)={0x0, 0x1}, &(0x7f0000937000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000054c000-0xc)={r2, 0x9, 0x0}, &(0x7f0000ac5000)=0xc) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) close(r0) 2017/12/30 20:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) finit_module(r0, &(0x7f00000b0000)='proc\x00', 0x3) 2017/12/30 20:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/vga_arbiter\x00', 0x410000, 0x0) sendto$unix(r0, &(0x7f0000483000-0xee)="5d184b27eee99921b9dc2ac27ef24adb3c4fcf9330cec34a4edf0b46240dfddbf58bf19882a53621344c0ed0edf1f10d222eb6d40dcdcfc9b50512cbd0c60c067c7197cb6aaaf442a3f427e01961e719522b76fcd15b44f75b20a9ce30929bce2501ba4c57682ba31301e1fae5e16748fff884483e25df25e6267db377db92c540c27a7aa1ef5e46b9e8c2fab85c9a824c1ca17cd316881406c4e44b2e04d53aff32e559270c5e04fa99755e28dc18be2dc41fa1e0e5905c083b79158354c89ed0515600aaaef060f32ad9e119a24f8df9b7c0fa939fd48c9503023bcff7660c978a9607e2006e7edab020e64683", 0xee, 0x20000000, &(0x7f00003ae000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000611000-0x5a)=""/90) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000038000)=""/9) r1 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000050e000)={0x40000009, 0x0}) dup(r1) ioctl$TIOCSBRK(r0, 0x40044591) 2017/12/30 20:06:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000080000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000087000)=""/222, &(0x7f00009bb000-0x3)=0xde) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a34000-0x4)=0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000d40000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffd, 0x0}], 0x8) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000d42000-0x18)={0x0, 0xb2a, 0x5, &(0x7f00002cd000)=0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000d40000)=""/156) 2017/12/30 20:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002b1000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/30 20:06:31 executing program 4: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00001fd000)=':\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000b46000-0x8)={r0, 0xa5ed}) 2017/12/30 20:06:31 executing program 7: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x5, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000077e000-0x8)='./file0\x00', &(0x7f00001c0000)='./file0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000073a000)={0x4, 0xffff, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dab000-0xf)='/dev/sequencer\x00', 0x311181, 0x0) listen(r0, 0x5) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/30 20:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000219000)={0x0, &(0x7f0000d9b000)=[]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/user\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000972000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e87000-0x4)=0x1c) ioperm(0x0, 0x7, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bed000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000709000-0x2c)={0x800000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eee000)=0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000eee000-0x8)=@random={"744366732e04", '\x00'}, &(0x7f00009d1000)=""/0, 0x0) 2017/12/30 20:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x7, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x101082) close(r1) fcntl$addseals(r0, 0x409, 0x1) 2017/12/30 20:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000f79000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000241000-0x4)=0x14) sendmmsg(r0, &(0x7f0000fc1000)=[{{&(0x7f0000680000-0x6)=@hci={0x1f, 0xe8, 0x1}, 0x6, &(0x7f0000d58000-0x20)=[{&(0x7f000003b000-0x15)="e2206e6f62da81da7f0a2cefa0b761165c47903ff4", 0x15}, {&(0x7f0000277000)="", 0x0}], 0x2, &(0x7f0000149000-0x23e8)=[{0x48, 0x10f, 0x400, "faba39444ac75b97e6bcd68b33fabb3e7ee16aa3b0e5acaaaeeee0085e86d42ae896f704348c9ad9f846bc774452b2b83d66e569"}, {0x30, 0x18b, 0xc2, "f1e3cfcc6ed6001ee995748faf72d2c0f6da0b97bb02918fd234b0"}, {0xe8, 0x11d, 0x5, "fab07fe0f0b5566438c4c8cbdcffb6742293fc5a38070871d743673a95c9f84af734f72aca55aaf45e1fd7346b71afcf6caa26bccb6099a3e459445760d4e30f48682460cb7eded26d9c5afd90e812bf8876d76ec08dd92a6f47aa6daff8d4206a39babb83d43d55001b55c0e7365009bd3c83f60880538042ce0b9193e0b2e87c2f0a8a0cb0a131df97f9dd33d4ff06eef889fbab2e4ea8fea46ed244c8f7626737fd78efe0fcf2e42347918464bc5238cd4693904beba2961039669a864f418fa94edea84601620a503b26e971cd3ffb0150"}, {0xa0, 0x10c, 0x5, "a93020ff60812af6e126f57b60be79b72ae07ecc68335605288441097fdf99831a6a9a2b158cc2569381a4ab13c71d24a73ceff7c704c5a564f95f19667597389093fbe7a88f6ee48f245cecac169ca99dc2f864ba8eae02c91824f025d89e44a3fda320711c31acce780745b55a8b785863b598297e255d71c37ed1dedac656b6424622835589bd2c73a65a"}, {0x1010, 0x88, 0x6, "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0x1000}, {&(0x7f00002f0000)="26629a879de1e05da7d5e877427dd420b7aa01aafd17649d8b90bf3f5e4b9255b349329f03380152fe41183e04a94cbc63e9f42c4225cee003309403bc713ce51a56f17cb6", 0x45}], 0xa, &(0x7f00005f1000-0x3a7)=[{0xb8, 0x0, 0xd5fe, "cf009ba8633949eabcd4d37cb98c40213b2738753387d078574883b65fb95fa7e8cd4efcd09a53b12286972b67e2f4ea285e924d814eedaf91d4f2786153aa80712b1ad395886e415e70e5bc1aae73d6dd1c11491a0fc0a621636abd98e52c44f942d047fac2a4e67e81839cf1e0dec06c00146995f4035dbe4ab5f76f43ad90b8236e11d99f30c6d8e57a35a693ec4de58a92316c20208c69c8af920510db9c41625b69ba"}, {0xd8, 0x114, 0x400, "285d327fc084def1bbdaf8bb23c7c6a0bbba77d7821c51f84688ea6acfae1583fe5b97703c71cc3917f6d437bea435de1af426a655df2e18050efff9938caf789f79db654e0d90a982337a11f3763757e2af90f076b226f4a3097ed7ac8511f9b71c6fbaf851892d5ccf2bb87be993b3445ec86e91945ca4d3fd24b748a43b96b724814919aad5725754b9d14a29d97c81011b903bcd1652956fa4e40aa5385db0a51f1dda489f3a3f4b9036fca1abb6b205f6203b4e95fedaa0b98f0a723b260db2"}, {0xe8, 0x116, 0x0, "05adb765b03f715935bfb46eadd60ac7961c3bf02d2bbcd3fc42cfb6c8b71fb248b8ad0b54076a9b761966a1eb08727bd6a75e01ae2814eac7fb7866f8250344bf6cc4e5a38122e53360db0ac9b71853a5bb65afdd26ba311dc972b2084f640f3f6bdebd81db4956291822a90858e2aaac87294e6fc5cc29cbcc3c176ff36b9e3193e59f3d00d6aa7289e0da4ffa6bb8b52b02673af221af3e5941950e96ece35c8c0dd0b8ed9855c12faece6dd0b9ee3c0000c2b262bdd78272b300554c4b61acd39d3fd83b9560fb2d1538e24ac32b5efb0fbec6"}, {0xb8, 0x1cb72972eea71801, 0x7, "d30614de6907961c72b7f9d8d05838c9e32ce68dc798929719b53a5a1936f33f8a23de4c9132e870eb9acddcb728a60368532e055360d1464cae2008182d4736e16ab1c45e6f8a2db8b85d7d299f953bc392d2bcccfb28cd0633b24bce3002b54c1ea121a594a6956d63ec5945b99103582801b8e800406d9b2bd01fb8596f3cc1b69404dfa4fea0ac526f059f5535eea271d8ffdd0d451105bb1d3385a5994506164267b678"}, {0xd8, 0x10f, 0x81, "6560c1dec7664d829cfe17c10b7470a3dae9574319f6c643ab64bcab6fe2b8247d0d29bad16cb803e58c110698093026a7179191d6dc9072ad94e1fbc40125ae028de6cc3ee32fa8272c59811b0e0e8b003479aa09a37cb3c4e9f29bd35ef075cfd6ba91c47842e2b253baebeb0e42f4541e5bf5366a17d9f1a2be728af7aea528653c085ac840549e26e1022285696ebf40217623dbbb530412be65a4e68789cf9fa60ec46d0448937acb4a4beec988f3f81a9127a8a7ed4156406c29c3fe5c22e68fe814fb"}], 0x408, 0x8000}, 0x8}, {{&(0x7f00004a9000)=@ipx={0x4, 0x0, 0x0, "78fbe27b0938", 0xdf, 0x0}, 0x10, &(0x7f0000d14000)=[{&(0x7f000049e000-0xbc)="2b6b5d093cf8206fec6417f08fca629d40b2f85114fb37e1998a756ae683a7122842574b53166b66c7d91f8000a48960e368784bfac9ccebdbc075a559567fe3ea8f620c3d6fbcb320327e966ce4bb5ca319a8e2a0ff7f2d58e7c5ec0364913ec7c30af821971136461176c6f25529e862e412c25ad5d6f75f6bc02dbc6f1052f3261050820da827eb0f04a7b7dc3277a91d172e3dee1f1e5d94ed7e63fb9c0488dd7836e8ea0d611e942734435521e958c8f8c08eec6439abfb65f3", 0xbc}, {&(0x7f0000d4c000-0x67)="dd19ecb3942e78d556508c8ab1aadde20106784980f64ca14aee55cfffd3aec943de547dedf8e9e014e212c99fa6234d58b1ab3df802700ac20431b9c930b43ff932d752facb107a0c49272f15aff0ddb72b393ead6c8d8e85bd85355fd0002d0b3d0aa6ff8f0a", 0x67}], 0x2, &(0x7f00000b0000-0x208)=[{0x38, 0x111, 0xffff, "ff4435b3536e18a02fb86e5cb3bf53b39f68859e07c2e7b1d6b5c2c96299340e4229f4ee"}, {0x38, 0x10a, 0x0, "aee22cf78b4a600810e2a386a6e9eb5f1d366f1fafa68f777f0645b8af84e8ce5776417c0b"}, {0x30, 0x18b, 0x40, "cbac1039b221430c977b64303980333105a5906a051b70aa945cad"}, {0x40, 0x1, 0x6, "bfc22a20ca3cae67fa3bc35e1930d4d89fa2706c2a74ab81c11bc1b7d3a4c5ead378a5f2c9b02a5e29"}, {0x100, 0x115, 0x6a4, "7b6176516b7011e1df89fad961ab407e3735fcd373fe229ee894996d0463b957bd56dd1f0d6ca567716beab16c4c6d4a5b372758e2279a3db09f994e3bb7c59c1d92d77758d2c5caab2ac21d0d9a9dfa27b0bc8b2bd6a8ad5fbed9dfc69b5c5b94f1fb10ffdfd246a126e05228ff71e069a7e74c1d9d0ca4c6d1328932a855f4543ae395b41f7b486a5fc56aeb03a696538828f28a404bf2207825294224d6592b0b6d034a0d1e3cc6e4d6a82200f4a55528b1fd6bac90670b0809f99ae0f56e01433d29263ca2a04c2ce67087b2d6d7c1a878cee7b888211f2eeb4e87abbebaed62d3ae9c3e7c008ab17514"}, {0x28, 0x29, 0x6, "92e508310d93702dabc762b2a68c395054"}], 0x208, 0x20000840}, 0x6}, {{&(0x7f000011e000)=@ll={0x11, 0x1, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d61000-0x20)=[{&(0x7f00006f5000-0xb5)="d9063b4c40f9247a06ad6014922791b47b6104576bc06aeb892395cbc83bb5ecc64fc763cdae67a9ef637ed073bedaca2207f6b10c4b72a8274a3d8d3fd42fac9dd85e5e41e097b22556c39d9cae611590f4599998334e9cf33a7872a865c63dc38feb48dc49a6f64093baf8ba4ed33879dce18d5cf833ce54b521c2e005287d0bb7652ae994503152d22ed9d7242a552ea77d0cedfa4ba4463909e028463618458ebd21f6866838ef4deefd41d1a317b9a5fdec3b", 0xb5}, {&(0x7f0000758000)="e32e589d68914d2a02ee01860486f64a45064c3ea40fd45de44796e3ab31c9bb59ea27689b", 0x25}], 0x2, &(0x7f0000950000)=[{0xc8, 0x1ff, 0x8, "43ea98c636c183e85f957b503125ec74fca9812a6542a6dc660465651554fc8ce4c6030086f47f30097feaf1d3cc36bc57f93477aa52368e4e7290459b03ab3a1ded851cb9085747ce85c04e6f622991b593f0a5feaabfe118ea45a8ba7907f0954df1004e3b47b05148b9f6b62b0ac6f4c600421dd227e44b5d2ce5708c063122163b68587827b3ff14393d214df444ce3488686407e67ba60b284593907c9c4eefdfd29fa857b487d7fd726127dee15865b5514a880c"}, {0xf0, 0x113, 0x100000001, "1db9f6cd59de7c57184633e8b97e2e61a9122e468a9241d05817b284703286b2500f55373fefcacce68bd40dd16e6c5ba5170dd9229710a9cb925020b7f4722b37c560fb2cd65ad2800c59075381679851e83797c9af7474bb6affd2858e8e895b72d5160a11cbc817bbe136dd3895bbbf8d7d0b13b3a45c3616276d9cafce7f048641243ee6e0523f3915c2fb4481d63377f240415d9b24830fbb0d280c808d59116098e8543786a2def40e9df6618328dfefc31155a025b6211694e98a91c87ed3bfee3313c1fa94d736f594a0e7af26324249bbf5c5458893f51c8e0bc1c7"}, {0xa0, 0x11f, 0x4, "7b8101bee8a8e17095a5afc4d21bd0d75db610c6cf2fef92119e1b75efee7d28532ef1f270aa3b6bd8504b15889edb400e66d2903afdf0bc2a65a84904579f0b5dd67b6484debcfbb7c7322f1a46da4e94a2db2f5368dfb9062f33ca3f6ea5f1b4fcdbdc19a12ac39698647bca17786595f0ee50c8e4f4b26275426f86c8d0d494d69917e4eb68f6135efb66"}], 0x258, 0x804}, 0x4}], 0x5, 0x20000800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2017/12/30 20:06:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1fb0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fff, 0x80000) accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000064000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b3000)="", 0x0) 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fb1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000fb6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000778000)=0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000)='/proc/self/net/pfkey\x00', 0x20480, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f00005c1000)='./file0\x00', r3, &(0x7f0000fb5000)='./file0\x00', 0x400) 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$void(r0, 0xc0045c78) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000d7e000-0x85)=""/133, 0x85, 0x3, &(0x7f00003eb000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006a5000-0xc)={0x80000000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000093f000)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000896000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000267000)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b67000-0x10)={0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000035000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aad000)={0x1ffffffc, 0x0}) 2017/12/30 20:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004eb000)={@generic="a8b225abaf7fb1c072fc75cc6e99ae24", @ifru_flags=0x4201}) ioctl$TCSBRK(r0, 0x5409, 0xf1d) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1d, 0xa, 0x1000, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007f4000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5e6, 0x101}, &(0x7f0000496000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000027b000)={r3, 0x1000, "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"}, &(0x7f000005b000-0x4)=0x1008) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/selinux/member\x00', 0x2, 0x0) exit(0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000025000)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0xffff}, 0xaeb, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cfc000)={0x8, 0x9, 0x100000000, 0x3}, 0x5) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d73000-0xe4)=""/228) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d99000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x3, 0x100000001, 0x1, 0x0, 0x5, 0x69, 0x9, 0x6, 0x4, 0xff, 0x9, 0x3ff, 0x1, 0x7d17]}, &(0x7f0000d9a000-0x4)=0x108) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000286000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000047a000-0x8)={r2, 0x1}, &(0x7f0000d9a000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)=""/104, 0x68}], 0x1, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f000012a000-0x5e)=""/94, 0x5e, 0x0}, 0x0}], 0x2, 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000387000+0x86)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d9c000-0x14)={r3, 0x100000000, 0x6, 0x42, 0x6, 0x401}, 0x14) 2017/12/30 20:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x20000000, r0, 0x0) 2017/12/30 20:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00003b1000-0x2)='N', 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) shutdown(r0, 0xfffffffffffbfffe) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) accept$unix(r1, &(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0x8) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000031000)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000036000-0x20)={0x6, 0x0, 0x1, 0x9532}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000034000-0x10)={r3, 0x24}) 2017/12/30 20:06:32 executing program 6: 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) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 20:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) socketpair(0x5, 0x1, 0x4, &(0x7f00003b7000-0x8)={0x0, 0x0}) write(r1, &(0x7f000034d000)="4faf3e25321886cdb4552e32ccfa3356cb6f4bfe94a3729ed85558f751924762fd4c3bf87ba28f687710e39b88021e5cee65b5778e2d0ca747add28a9118597463e3d1b5eeb8f4924d54c0a7d435a5616fbe83bea0b5c0a794a2cf7d00e4735b5d8a57e7464d1d514f2e81972ecbb474c9d3cc830c56c84f95652439a78dcb8a3aeb4a23585be801f7197c11b08a65d63b2d3c033e793ec3e9e8e218dc6597eef45d158f3e1bd6d05836edbb25467629529f9a93b324f6e22ad5cdce16922927c37b3b9b98bae19b9b18cc70d8c19a2e4f872b34", 0xd4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000955000-0x4)=0x1, 0x4) signalfd4(r0, &(0x7f0000669000)={0x4}, 0x8, 0x80000) setsockopt(r0, 0x10f, 0x7f, &(0x7f00009f9000)="45027fe6", 0x4) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ad000)=0x0, &(0x7f0000af4000)=0x4) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000-0x8)={0x0, 0x0}) fchmod(r0, 0x4) r2 = syz_open_dev$sg(&(0x7f0000b22000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000e85000-0xc)={0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f8a000)={0x1, &(0x7f0000691000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000923000-0x8)={r3, 0x21}) 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000f78000)={&(0x7f0000e69000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(serpent-generic)\x00'}, 0x58, &(0x7f000072e000-0x30)=[{&(0x7f00001db000)="0a548376a8f933411a797d5b914b7bb90b33fa79a8953a1e479c8264a8e43dee4e19ee5ce0f4c95ae17fe481337dfb4a3972e75d9e5e1796356998be481644f9ea67eaa3ae8c2c8e3108d3ba3457ad8e224bbb5ad37dcc42dc86fa8ffef108300873edd778a2af02b45d8bf5013fc1293638e8f249bfda1ffa66e5da5be3e833b3b79b2d91cc", 0x86}, {&(0x7f0000aba000-0x1000)="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", 0x1000}, {&(0x7f0000d7e000-0x7)="7e948c054f1e84", 0x7}], 0x3, 0x0, 0x0, 0x14}, 0x40) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) prctl$void(0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2017/12/30 20:06:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/4096) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x3f}, &(0x7f0000037000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000034000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x6, 0x6, 0xbf27}, &(0x7f0000037000-0x4)=0xa0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x100000000200, 0x0, 0x3}]}) 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008cb000)='./file0\x00', 0x101000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000032f000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/kvm\x00', 0x10003, 0x0) fremovexattr(r1, &(0x7f0000a4c000)=@known='security.ima\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000720000)={0x1, 0x400, 0x8, 0x3}, 0x5) [ 57.200242] Trying to set illegal importance in message 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$binder(&(0x7f0000c0f000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2017/12/30 20:06:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000873000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) finit_module(r0, &(0x7f0000001000-0x11)="707070312747504c28766d6e657430a700", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x16b1acea, 0x7, 0x500, 0x2, 0x80000088, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd2(0x0, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fbb000)=0x7, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e20000)={0x0, 0x0}) 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c75000-0x4)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ffa000)=0xae, &(0x7f00001a8000)=0x4) sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2017/12/30 20:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/checkreqprot\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000733000-0x10)={r0, r1, 0x2, 0x1}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2017/12/30 20:06:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009d8000-0x4)={r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fe1000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x4}) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0c000-0x8)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ec1000-0xc)={0x3, r2, 0x1}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000790000)=""/81, &(0x7f00009cb000-0x4)=0x51) r4 = accept4$inet6(r1, &(0x7f0000140000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000302000)=0x1c, 0x80800) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f00006c3000-0x1000)=""/4096, &(0x7f000047b000)=0x1000) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000891000)="", 0x0) 2017/12/30 20:06:32 executing program 2: r0 = open(&(0x7f000059a000)='./file0\x00', 0x201, 0x20) sendto$inet6(r0, &(0x7f0000fe1000-0x8a)="75d21da7042a79cb6c32229922c57d5bec6597b6a68f17ebbe9a84d47994f4209ee77f545e53788c1d5cef92b60a0b9c143c73aa55c07e00ccff9473c1fca61d3d62198083859220df3ac6561058deda2bb9b34affb5f710ed17711095f739da260749960826345e30af8127927cd3bdd79b9b1c05e91584c1a8900e401d3ca6898501d47e0c709b8d11", 0x8a, 0x0, &(0x7f0000eae000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d48000)={{0x2, 0x2}, 'port1\x00', 0x1, 0x40000, 0x97, 0x10001, 0xfff, 0x8001, 0xffffffffffff3af1, 0x0, 0x4, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d60000-0xf0)=""/240) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cb7000-0xc)={&(0x7f0000f34000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00009d3000)=""/186, 0xba}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/42, 0x2a}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioprio_set$uid(0x3, r1, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x1, 0x1, 0x8001, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000184000/0xc00000)=nil, 0x0, 0x2, 0x20, &(0x7f0000000000/0x1000)=nil, 0x3ff}) ioctl$TIOCCBRK(r0, 0x5428) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'user.\x00', 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000004000)=""/0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000003000-0x4)=0x6, 0x4) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000)=0x1c) connect(r0, &(0x7f0000004000)=@nl={0x10, 0x0, 0x5, 0x7}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000006000-0x8)='./file1\x00', 0x1000, 0x17) 2017/12/30 20:06:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000f9a000-0x8)='./file0\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000a35000)="3a5a50242f65249cd11fe7f983362885af3195f94e6443bb6d66017ac7ca9759eb1d923e4a33e3816177243ee8947eaa19af7214836fc81cb9990d4a23789dc69ebe3f50f8838d7ef4f5d67b16bde3daa1f88edf2c0eb0ad6307b016f898a5cae1d77baefda629ec3de0bf059bd4a913c32e7824d9512a874eb09543ea46a03eac3bcaa90673cfa05ecbe03622684b55c8651e44dffd5e9a8efd96301edfa7702333442341ed1315ee9b73209e79352c2c277c006d9c291ec7ee") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e58000-0x5)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000945000-0xc8)={0x4, 0x0, [{0x27, 0x4, 0x0, 0x0, @msi={0x7, 0x2003, 0x1ff}}, {0xff, 0x3, 0x0, 0x0, @irqchip={0x6, 0x9}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x9, 0x9, 0x200, 0x9646, 0x7}}, {0x972, 0x4, 0x0, 0x0, @msi={0xfb8, 0x181440, 0xf096}}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004d5000)={[{0x3, 0xffff, 0xfff, 0x1, 0x5ba, 0x6, 0x35, 0xfffffffffffff001, 0x1ff, 0x2f, 0x9, 0x81, 0x80000000}, {0x8000, 0x20, 0x1f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x9, 0x8, 0x4, 0x9}, {0x8000, 0x0, 0x3ff, 0x10000, 0x2e, 0x7ff, 0xcb1b, 0x8, 0xfffffffffffffffe, 0x100000000, 0x9, 0x0, 0x8001}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.250337] Trying to set illegal importance in message [ 57.309845] binder: 9262 RLIMIT_NICE not set 2017/12/30 20:06:32 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[], 0x0, &(0x7f0000804000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000165000-0x12c)=[{{&(0x7f0000d87000-0x10)=@nfc={0x27, 0xffffffffffff7fff, 0x10001, 0x7}, 0x10, &(0x7f0000fb4000-0x10)=[{&(0x7f00006cb000-0x33)="7b7f187402cff56c17df5609aaad935fe3bae0fed337a4dc78e9c3d05440bc62d426cb2e62b6e8dfbf981ff4e545e9f911cf64", 0x33}], 0x1, &(0x7f0000fb3000)=[{0x1010, 0x85, 0x1ff, "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{0xb8, 0x29, 0x1000000, "cbdff0a0b055e7cb5d85d87c51852ac1fa36bc920cc957e1c5befce0a895807b1383ad87c1245232a087b77502bb89e6ebdd25808fd32a58ce5b0bac23e4a3f8ecd801fb54b82c978ed56aea822d5e6351784d592fc68d5afb0af46dbda3f88ae1334136f17283ce5d6474027face96cb57cac4415068cebe4fc070a7b96f153bd4578549ade5e1947ee49aea619642f98e5d88de1dcee09e72ac922d170933d4cf127efac"}, {0x58, 0x116, 0x80, "47e9b8be617caade7b183dc6d291faa2a66399b45924db7aa6df546736b6b7df177837bf8e5360014bc8c4747fa3af9a58dd029d0c89d0aa21972a2812f9a15ee04b792322d0"}, {0x110, 0x48574f2413682848, 0x9, 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{{&(0x7f000065a000)=@nfc={0x27, 0x7, 0x1f, 0x0}, 0x10, &(0x7f0000fb3000)=[{&(0x7f0000fb3000)="3d9fc1ea1595c46d7845ca26e3b7869fabcb90f19396022191ae9af11ccb9ad58f", 0x21}, {&(0x7f0000f9c000)="3d5bff647da76b1e724f91927593aa835282d4d41990473afbb1028607ba8bb4323036c16b12e7f56bf1d2cc3587595fe100763a0f8d3fb32b96303f07a55c41b995", 0x42}, 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&(0x7f0000fb3000)=[{&(0x7f0000544000)="47d1385edfd8397c9e6e0ea73ede5587e228b4090d0e8537b317d1111bdebadfbd2030f02916b3d19e333d954b6915a51922ea77be5e3905638235a076ff38e7e175aa4eb0d8c6220bda10e889195b3dece597c9f31b886618b105063675b04006dda15254030666b1cae8eb1cf5dc35bc5327e948", 0x75}], 0x1, 0x0, 0x0, 0x10}, 0x3}, {{&(0x7f0000e74000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000)=[{&(0x7f000027b000-0x4f)="58eea44d3c89273a4ba4892ba19bbf3f249ba082aac104b5caf4416c6c2c11bad892d4b16ea021a84076fcf8f9a808ba71452bfcb982786f322f6469258f73c96646a924ff806e8dd7ab7c5c8fb205", 0x4f}], 0x1, &(0x7f0000fb3000)=[{0xb8, 0x113, 0x0, "78a3f473562c78b6727a52cc3616b965a4d51ac95284c0bff4a10b92847c6e0490d9d0f582e9d15edd6e1ba1872252c67351fffbf2e0017dfda9afad2b18e16698aa4240f2e71004df73ac8c4702e37cca1381fd251b46b83da13138a75c07e17d2a17f32d65966189429ff5d4c8ac91e7f8cb9c795e4b048cd1fe1da50372b8a645a93ae82ecb63261ebfed2f2b54c7ba8d1883265a1a8785334d33419be4a24f25"}, {0x1010, 0xff, 0x101, "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"}, {0xd0, 0x117, 0x9, "3d8338b48881fdb4e7a3dab5baed11f25f174526671c3882e7dae1085d335bcd4e157c8b87a89c8534170e19f0fdfb2ca43838ecc1bc63352c8db89eb7bd3cfd6aca104fd26310a0f924b0d046fe31c3c303e264246a188a6fb6d169c2a80a1aaa57bf643f577eeb9aae8bc29412568b55abc9d97fc20f0c370e9404913c82ba0cfa9787580871a852c84f2ec46cc81c1858d62ad1153361210875fdf2d8b2a3dee0fbf29a04082adcb92c88211501be931e974d336beca433bd4001f68e"}], 0x1198, 0x20000000}, 0x2}], 0x5, 0x40000) 2017/12/30 20:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000095b000)=0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00008b3000)=0x1) 2017/12/30 20:06:32 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r0, 0x407, 0x200) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000006e000)={0x0, {""/7}, 0x0}, &(0x7f000006e000)=0x10) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000070000)=""/4096, 0x1000) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000006e000)={0x5, 0xafc, 0xfffffffffffffffa, 0x970, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.331717] binder: 9262 RLIMIT_NICE not set 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000348000)='/dev/usbmon#\x00', 0x8000, 0x101100) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000450000-0x18)={0x0, 0x4, 0x2, 0xd0, 0x401, 0x800}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/autofs\x00', 0xbff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000925000-0x8)={0x0, 0x7fffffff}, &(0x7f0000c76000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c54000-0x8c)={r1, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b8000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023c000+0x8d8)={r2, 0x9, 0x30}, &(0x7f0000896000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f00005a5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0xc) bind$ipx(r0, &(0x7f000034c000)={0x4, 0x2, 0x0, "8b535144ec27", 0x6, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a97000)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000a55000-0x4)=0x4, 0x4) io_setup(0x8, &(0x7f000032a000)=0x0) io_submit(r3, 0x1, &(0x7f0000444000)=[&(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000824000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 20:06:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000cba000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bb000)=0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ec9000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}) 2017/12/30 20:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000bba000-0x8)='./file0\x00', 0x7e, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) [ 57.365515] binder: 9250:9272 got new transaction with bad transaction stack, transaction 35 has target 9250:0 2017/12/30 20:06:32 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) accept$inet(r0, &(0x7f0000490000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b15000-0x4)=0x10) [ 57.365530] binder: 9250:9272 transaction failed 29201/-71, size 0-0 line 2802 [ 57.393647] binder: BINDER_SET_CONTEXT_MGR already set [ 57.393656] binder: 9250:9272 ioctl 40046207 0 returned -16 [ 57.394122] binder: 9283 RLIMIT_NICE not set [ 57.396041] binder_alloc: 9250: binder_alloc_buf, no vma [ 57.396066] binder: 9250:9272 transaction failed 29189/-3, size 0-0 line 2890 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009da000)={0x0, 0x1c, "d0de9af3bb2d0ca7c45aa1ace90462fb159f4ac7f495a15f5cae6b81"}, &(0x7f00009cf000-0x4)=0x24) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000734000)=0xffffffff, &(0x7f000048b000-0x8)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2017/12/30 20:06:32 executing program 1: r0 = epoll_create(0x4) fgetxattr(r0, &(0x7f0000995000)=@random={'security.\x00', ',ppp1\x00'}, &(0x7f0000a60000)=""/253, 0xfd) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001f7000-0xb4)=""/180, &(0x7f00002de000-0x4)=0xb4) semget$private(0x0, 0x2, 0x0) semop(0x0, &(0x7f0000c9f000)=[{0x0, 0x0, 0x1802}], 0x1) semtimedop(0x0, &(0x7f0000ef0000-0xc)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f000073d000-0x10)={0x0, 0x0}) 2017/12/30 20:06:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000a04000-0xc7)=""/199) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) r1 = semget$private(0x0, 0x4, 0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000275000)=[{0x2, 0x6, 0x800}], 0x1, &(0x7f0000709000)={0x0, 0x989680}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000070a000)=0xffff, 0x4) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a08000-0x8)={0x0, 0x1, 0x8001}, &(0x7f0000fff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d0b000)={r1, 0x2f, 0x200, 0x200}, &(0x7f0000ce3000-0x4)=0x10) bind$inet6(r0, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) [ 57.445990] device gre0 entered promiscuous mode [ 57.471041] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.476984] binder: release 9250:9262 transaction 35 in, still active [ 57.483767] binder: send failed reply for transaction 35 to 9250:9272 [ 57.490412] binder: undelivered TRANSACTION_COMPLETE [ 57.531148] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.541651] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 20:06:32 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dac000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x94e, 0x1000, 0x8, 0x0, 0x0, 0x7b7, 0x1, 0x84, 0x7, 0x3, 0xa39, 0x4, 0x0, 0x3, 0x4, 0x1, 0x88, 0x1e, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000002000-0x92)="2ce20f79e351b525bbe138b0fc46a2ab5ef4614d15b90e0a9854a0e14acf07fe07ab1ffb3d541776f2c02dca144ac5cb060afdb8aa8ff988cb1b1803c20cb4f048f605b49e62089724de1ac0bc592c85f8373607f63f61b50f5bc1bf3304756c4d02993f556f978c9ac658fc3a3966cf33fa49f3c277111fc058eceddce272bff36088ad617ab6889600d9aa4c452db90783") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) unlink(&(0x7f0000001000-0x8)='./file0\x00') r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x2000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="52bb01127e84b75cc537ad035ebc1795e559573ffd1178293e8af0c568c1209237b95b1a89dd6c58c07dc586c5908fe9d67e1209bfda8da2e90077c7d4632f08b612c220b29a8c4a67f9ba66a1b40676df68af42d8a9ca35a78f83d663309c3cf78fe3ff2c91d3e4eb3bf9c3a5fd4c1f4786160a44d1103239a31ec407c79e290adc08c4ffc5aff1eaabf7037f8f601609c820b5aacdb45be48455599d05b93bad114819abacc72cb10e272a56793fda7c15b94b08bd906ec4d687c803e1383ce045f9a3e6ce561590ce0f621ad5b5b6") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="c9e0b016b1f8f51f9b8cd1069fc06ecf193d8ea375b3d190c50e6592fa1c19ba02e8463ce570adce7da7fcb0c214b6e0dbd5ad7472c71149f55b413102e0356dc46f58758607ef8d66177dd8a575701613fc591c4ff5fa8ec09a0dd736edb80d3a202ea06508a820f0d9672527037bf4efe38a0a30a904", 0x77, 0x4004000, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000004000-0xb1)=""/177, &(0x7f0000005000)=0xb1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000006000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r3 = semget(0x0, 0x7, 0x80) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000007000-0x8)=""/8) 2017/12/30 20:06:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x70ca, 0x3, 0x1, 0x3}, 0x8) pwrite64(r0, &(0x7f0000001000-0x16)="32139800f61723627d4aed878acbd245a608f214442f", 0x16, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x0, 0x4) 2017/12/30 20:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f000063e000)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f0000f67000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c84f1233dfe", [{[{0x9100, 0x1, 0x5, 0x2}], {0x8100, 0x7ff, 0xffffffffffffffff, 0x8}}], {{0x9acf, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="fe30688d9f14", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000477000)={0x0, 0x4, [0x632, 0x4c2, 0x66f, 0x48c]}) syz_open_dev$mice(&(0x7f0000324000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/30 20:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000e4a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000018b000-0x4)=r1) r2 = fcntl$dupfd(r0, 0x4, r0) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sched_rr_get_interval(r1, &(0x7f0000847000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004d6000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00001ea000-0x4)=0x0, &(0x7f000087b000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002c1000)={0x0, 0x0, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f0000090000-0x4)=0x18) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003fd000-0x4)=0x7, 0x4) ioctl$TCSETA(r2, 0x5406, &(0x7f000087d000-0x14)={0x5, 0x1, 0x3f, 0x0, 0x10001, 0x0, 0x9, 0x4, 0x8, 0x80000000}) bind$unix(r2, &(0x7f00006bb000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008f000)={r3, 0x1}, &(0x7f00005d4000)=0x8) dup3(r2, r0, 0x80000) r4 = msgget$private(0x0, 0x6ae) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000a09000)=""/58) sendmsg$nfc_llcp(r2, &(0x7f0000077000-0x38)={&(0x7f0000ec4000-0x60)={0x27, 0x80, 0x3f, 0x3, 0x5, 0x5, "8bb1437cbf428d212fca2872cc1bae77a58c95e13a1aed2c5148e83c5e4cf5e2818801220e8d963b260d1904ebd6d8c4cf025241176c095611be4e229b9b80", 0x7}, 0x60, &(0x7f0000e36000)=[{&(0x7f000013b000-0x12)="2777954c6f50ae21064f585abca7d13f0e26", 0x12}, {&(0x7f00000b0000)="d9f29f57c36bef0ac00f549ba9a13470f0505b2536da07d894030b84596ac63148d5c99127f28670807779e1f7fbb1c722d66ab2d76ee5ca4fa482c2934c130abf76cd168b", 0x45}, {&(0x7f000017f000-0xe9)="db7bc08afb1cdc83edbbd64716d9dd3317b91fb3472f273d3e8a6ed97c04c6cf4af82fe87b884d48950f06a2766544264ac3fa14157a42cdc7357e118cf0ad5a9262e98c1263e4db1c0c48e32b45878fef31928b6c47d635792e8b0df02e6975e77dbe1b236f5567ff7bfe9f5d7e96d498258a305ccf1e38d5b8542a40cdcd6ec607a58d1a314ccec8410764ba13cbf97bb742d87d16b0e36518f97b706b9ab9ff7b7b430b74b20aa07ce8def0b23f5afd220462ab352b08daacab0193f8c71f2b03938661495410537d5790ff6790c39e06b3164d112154bd11700cdeec7cd016e38248e7c4d0e552", 0xe9}, {&(0x7f0000c3a000)="879dc5c98c0141ccbfe2e677348945d2053069be5e0f8306dec3b4e5ef67dc39d471d0897726ccda28f459d5437a2d14ac340b00000000ca659b33886c0fa6ce5a4d450207f2281fe9d02ab306e118870dc452737950cc70ba350b25e7852c165eb0b0926b3da8a29df30f4130403f62fe9163af47ec1e0459c92b61d95ba53e98599fab9007498cc91722aa7f55b3021782068c14e3fcc73a802c94478bde6b20e24b8e688cb5bb3a19d96db20d62236d0ea82124", 0xb5}], 0x4, &(0x7f000031c000-0x60)={0x60, 0x0, 0x7ff, "f1724d2d9e18a919240c76ac9aa9ef41176522c7d9fd497c35256b20e5140f636c639ee9b87d9d186b7b9977ca8218a05339c0c76881ca2d0f186c97a692dc6584afb036b22429a9034ad40c1578"}, 0x60, 0x44}, 0xb50fd775715037b2) 2017/12/30 20:06:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000025e000-0x10)={0x0, 0x25c, 0x4, [0x0, 0x6, 0x2, 0x9]}, &(0x7f0000081000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f1a000)={r2, 0xb27}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6}, &(0x7f0000003000-0x4)=0x98) getsockname$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0x2b)=""/43) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000004000)={0x0, 0x8, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r4, 0x5, 0x8, 0x8, 0x9, 0x3f}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000005000)={@common='ip6gre0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) r8 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000007000-0x8)='./file0\x00', 0x1000, r8, r9, 0x40, 0x48) 2017/12/30 20:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000560000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000-0x4)=0xe8) fstat(r0, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e75000-0x6)='./bus\x00', 0xe003, r2, r3, 0x4, 0x2201000) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000c84000-0x4)=0x0) 2017/12/30 20:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b06000-0x400)={""/1024}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008fc000)=0x0, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a90000)={r0, 0x3, 0x1, 0x1f, &(0x7f00004f0000-0x8)=[0x0, 0x0], 0x2}, 0x20) flistxattr(r1, &(0x7f0000889000)=""/106, 0x6a) 2017/12/30 20:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$mouse(&(0x7f0000e65000-0x12)='/dev/input/mouse#\x00', 0xbc1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000b6000)=@sack_info={0x0, 0x3, 0x80cb}, &(0x7f0000cca000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c58000)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5c0d, 0xffffffffffff5541, 0x9, 0x4}, 0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000397000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000072b000)=r4, 0x4) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020a000)='schedstat\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ef1000)=0x7, 0x4) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000f86000-0xbe)="", 0x0, 0x200408d0, &(0x7f0000f62000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000c, &(0x7f0000f8b000-0x4)=0x200, 0x4) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) pipe(&(0x7f0000dd8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c80000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000078e000-0x4)=0x0, &(0x7f000085f000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000208000-0x10)=[{0x4, 0x1}, {0x4, 0x5}], 0x2) write$sndseq(r0, &(0x7f0000713000)=[{0xfffffffffffffe00, 0x100000000, 0x400, 0x8de, @time={0x77359400, 0x0}, {0x20, 0x8ee5}, {0x9, 0x6a44}, @time=@time={r2, r3+30000000}}], 0x30) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000095d000)='/dev/vcs\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2017/12/30 20:06:33 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac6000-0x10)={0x0, 0x100000001, 0xf436, 0x3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x670e, 0x5}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x828, 0x984, 0x851da10fe4a1683, 0x8, 0x3, 0x5, 0x25, 0x1000, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000-0x58)={0x4, 0x150, 0x4, 0x1, 0x1, [{0x7, 0x2, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x20, 0x1, 'client1\x00', 0x4, "a552e837eaf01b17", "12542f6b8d2f71a05a01680c0cf85b2155f16fb487d0f40b8c422c4da22257cc", 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x7, 0x4) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r2 = msgget$private(0x0, 0x114) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000005000-0x78)={{0x1, r3, r4, r5, r6, 0x12, 0x7, 0x0, 0x0, 0x0}, 0x3, 0x7f, 0x0, 0xfffffffffffffff7, 0xff, 0x5, r7, r8, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000006000-0x10)={0x0, 0x0}) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ef8000-0x8c)={0x5, 0x9, 0x9, 'queue0\x00', 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000027a000-0x1e)={0x3f, 0xaf25, 0x100, "04e586429a1a", "78883685935066ca4919cfa49433730a"}) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000088c000)={0x6, 0x50df}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000f41000-0xb0)={{0x5, 0x7b9}, 'port1\x00', 0x25, 0x11008, 0x9, 0xd1, 0x0, 0x41f6, 0x6e, 0x0, 0x1, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009af000-0x10)=[{&(0x7f0000d16000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee404", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca2000-0xb)='/dev/hwrng\x00', 0x41, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec3000)={0x3, 0x7fffffff, 0xfffffffffffff882, 0x3, 0x100000001}, 0x14) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d9f000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c2a000)='net/sco\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000752000)=0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008a2000-0x5c)={{0xa, 0x2, 0x4bab, @loopback={0x0, 0x1}, 0x4e4ebfd1}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x10000, [0x3, 0x4, 0x2, 0x8, 0xfffffffffffffffa, 0xffffffffffff91ea, 0x0, 0x1]}, 0x5c) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r3, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000c03000)=0x9, 0x4) r4 = socket$inet(0x2, 0x1, 0x4000000) r5 = syz_open_dev$tun(&(0x7f0000804000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDDELIO(r2, 0x4b35, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) io_setup(0x3, &(0x7f000004f000)=0x0) io_cancel(r7, &(0x7f00006f5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000349000)="905ee5284dbabad36caa75d4ed83faff22883ec443924a73cd1ee85cc5b20cc08d280b6c311b49b48ae34fb43932ec56a19c6da53c0eafd5143bdb60d5609a343c48ed7b1a08d7edcab7f92d062213a3063e6fbf2f28c974e6ef300d9848706055c3df2728e823ccb6f7c31cf718f9b536e8a7676630c423eb5cc894679497dd2f5583aadda0240fe887ee3109e2789f8d10f1ed549b6b23c73ddeddfdd66521b3cf2fff3dfa26811c031cb4e9c21e38d0df0c2345", 0xb5, 0x9, 0x0, 0x1, r2}, &(0x7f0000e27000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 20:06:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000004d000)={0x200, 0x7801, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003bd000-0x4)=0x0) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = eventfd2(0x3827, 0x80800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) pipe(&(0x7f000019a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004ab000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4f9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x85e, 0x5, 0xffffffffdfd3b8ea, "8e04f8e0ae52434feca6503bbc9406a609e83bd7345d25ed4724ee812ed8797c2618f03daf49d30b930b54b701debb375f9f022d21d320b3cad83ce34787546f85bdfe9393db0610bce59d10c05dc315"}, 0x160) write$eventfd(r0, &(0x7f0000d3c000+0xd2e)=0x0, 0x8) 2017/12/30 20:06:33 executing program 0: r0 = shmget$private(0x0, 0x14000, 0xfffa, &(0x7f0000235000/0x14000)=nil) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/vga_arbiter\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) symlink(&(0x7f0000d08000)='./file0/file0\x00', &(0x7f0000715000-0x8)='./file0\x00') 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00008a6000-0x4)=0x0, &(0x7f00007ca000)=0x4) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@generic="3ac13ee50aa5f7c457667557e19d566a", &(0x7f0000001000-0x89)=@ethtool_perm_addr={0x20, 0x81, "93e37c63b0b4d7a9446e86ae3f614240c45e0e3b6af2d5086ac7e60706c5235422d8fb81602cd6881a184bd3ee5aef8f6b888b502e51a69b815803b60bc993e3ab7d9f6cda42784b664bd76f1b06e32ad84437080e0e7350a28240db35e57fd1ba361911a3cac835cc57ec34d38f1484b82729655d935665de62844ef46a607cf9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="567d1fecd42a5fa8990b1fb23fe2200240134043aa82e52ad9efd4b88c761adde4e380599b134e079f40523c960b66", 0x2f, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000006000-0xc5)=@pi={0x0, 0x8906, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a1108247010b", [], {{0x9200, @llc={0xb1, @snap={0xab, 0x1, "ff", "065aa5", 0xdada, "8fbdb4a6b5cc4529eb51884e1de2b67190ae46733dac9ab1748219092118300cbcf6ffbdae25f5f8cac75b9f8c602608bdd0ab5a16fc4b0f05ab1f4662118ac2dc17094175cedad27d06f56b084bd69209c512df119925eabc9ceb2b7d6a1a1d8ad41dea1040d25bc83539207330f13ebf5c1433d25858cd4061261f891756413015ea29cf8a99d578090659db93b4d1d838fe03fa00d375553a374a3941f63aceb7c5de7a3ee2f8d7"}}}}}}, 0xc5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x9, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1121, 0x2}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r2, 0x9}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r3, 0xffffffff80000000}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) set_thread_area(&(0x7f0000004000-0x10)={0x6, 0x20000800, 0x4400, 0x1, 0x11, 0x3, 0x67c, 0x800, 0x7, 0x5}) 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a06000)=0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b2c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) exit(0x7) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f00000aa000/0x800000)=nil, 0x800000}, 0x2, 0x0}) fcntl$addseals(r0, 0x409, 0xb) 2017/12/30 20:06:33 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000790000)="") timer_settime(0x0, 0x0, &(0x7f0000841000+0x431)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000aa6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) [ 57.922833] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.938677] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 20:06:33 executing program 7: semget$private(0x0, 0x10005, 0x20) r0 = getpid() ptrace$setregs(0xd, r0, 0xfffffffffffffff9, &(0x7f0000240000)="6d628b96bdf98114ed") 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x0, 0x7ff) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000-0xa)='/dev/cuse\x00', 0x68100, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) writev(r0, &(0x7f0000e1f000)=[{&(0x7f0000524000)="4b00000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf001a707cdb352a17e09def6b0129b74677d04ebe5d92fc70052816b081d7a17c6ca2c5", 0x4b}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ca9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006fa000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000480000)={0x1, [0x0]}, &(0x7f0000556000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c16000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86a07ba, 0x5}, 0x98) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000958000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, r1/1000+10000}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f00009f6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) accept(r0, &(0x7f00007c6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000d90000-0xc4)=""/196, &(0x7f0000ac6000)=0xc4) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a19000)={0x0, 0x0, &(0x7f0000421000)=[{&(0x7f000011e000)="37830e58249f20a1bf8fb04433a2f170679bf4f9d44572dd856252f31f220478628c4339511502c6acfb035aef758b3a63cfbd31df4557089c3f34914c717f68007984c36689feea9efb48ffef6f72521d053a3468e3a4d2f3ceff1d071537", 0x5f}], 0x1, &(0x7f0000c57000)=[], 0x0, 0x10}, 0x20000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x10)=[{&(0x7f0000a75000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e9000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000964000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/30 20:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000686000)=0x0) vmsplice(r0, &(0x7f0000736000-0x50)=[{&(0x7f0000a8f000-0x1000)="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", 0x1000}, {&(0x7f000048c000-0x92)="5dd63bff190f48648849ea3c671acf76fd89742ca543e129344bb4ba7909b9ea316f16516d51c27a5fff2d558c3d15482927efb3722693393d04967ecc15c4e55630e5ba97bf84bc5de67865223590c7465a4c508b13bc21c083a3b7671daf2ec17ce8a461c3213faf5790c433de7a55b24af7a5ab361ce6a955f33de4247cd992a76fdd7a29c402ab48763e29d24caf4e12", 0x92}, {&(0x7f0000057000-0xa)="44cd44602e12300602b2", 0xa}, {&(0x7f0000bbe000+0x2e9)="b4b0955c5fe0c6ffa062b3d889f202c5d1007f090e3eeff4788e00627d620d4c0420", 0x22}, {&(0x7f0000040000)="5a1c0717911f12b9a88333cede4172479c78d6b5de00f10056545091d15f85ed59d50d50b447a19bad1873e4a61d92fb276fa26b9ec10e28deaca68a03984f6af4443a0f3b208e77e3dce8fcdc78e864f6443b8339557aa264257eaa595eb2e6372a0b2cc60b246b7ba25a", 0x6b}], 0x5, 0xf) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000773000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f32000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5e000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008a8000-0xb)='/dev/hwrng\x00', 0xc0283, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006f7000)=@req={0x28, &(0x7f00009be000-0x28)={@generic="add278f393bb2ad8e92eb0131d076aca", @ifru_names=@common='lo\x00'}}) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) getgroups(0x4, &(0x7f00002bd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000078000)="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", 0xfc) getpid() lstat(&(0x7f00003ea000)='./file0\x00', &(0x7f0000218000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fcntl$notify(r1, 0x402, 0x80000016) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000acb000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000+0x46c)=0xe8) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f75000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7a000)='/dev/sg#\x00', 0x401, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b36000-0x12)='/dev/input/event#\x00', 0x1f, 0x101000) r5 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000080f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffffffe0, 0x1000, 0x6fb, 0x1000, 0x0, 0x13c3, 0x100000001, 0x6, 0xc30d, 0x8, 0xe5, 0x1ef, 0x101, 0x4049]}, &(0x7f0000acc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000be4000-0x8)={r6, 0x8000}, &(0x7f0000c25000-0x4)=0x8) write(r5, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r5, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000a86000)=0x8000, 0x4) 2017/12/30 20:06:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baf000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d4b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x185, &(0x7f00005d8000)={@random="c3d97ab631c5", @random="e70d1f54c60b", [{[], {0x8100, 0x8, 0x2, 0x6}}], {{0x210000000086dd, @ipv4={{0x2e, 0x4, 0xc6, 0x0, 0x173, 0x2, 0x20000008, 0x8, 0xde, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x34, 0x81, [{0x0, 0x12, "575cd4b3d5208f540066f7212f9594ed"}, {0x5, 0x6, "1bb6eecf"}, {0x1, 0x6, "b1bebcfc"}, {0x0, 0x8, "3f3333aac2ca"}, {0x4000, 0x8, "440e90d45b98"}]}, @ssrr={0x89, 0x1b, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x3b, 0x10000, [{0x5, 0xc, "c3b8979b2eeb8204509e"}, {0x7, 0xe, "c9d2653fac5a987f30248d12"}, {0x1, 0xc, "a23321d07777978f4a1d"}, {0x5, 0x3, '5'}, {0x0, 0x9, "71ba9a7b81a4a2"}, {0x6, 0x3, "8f"}]}, @cipso={0x86, 0xf, 0x10000, [{0x5, 0x9, "7a7bb23db0c076"}]}, @ra={0x94, 0x6, 0xe6d}, @end={0x0}, @noop={0x1}]}}, @igmp={0x17, 0x5bee, 0x0, @rand_addr=0x4, "2be633d35466a51cce4f9adddb832224edebd7baafbc89e633edde60a3e7bed0b9f857d3f5b73033bb9a205c46ab47d9ddaccaaa4ff1c6c575c1c2e26c54dc24c2327d7837213bebfc8d42fc6519b6e8f0081ec648feaab9a77c8bfffb6c7cb15daa25c38de18a528d34660f8b6ac209003d004f9b1d488f395f50a64013e4dc95e5e5872d6526e74633b95b4c4232ddc435438e596d549f4ac436e52b595cf293b3c0213e8a71e2f302656c1553924754b1a4"}}}}}, 0x0) 2017/12/30 20:06:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/30 20:06:33 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e0b000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0xff, 0x3) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f57000)=0x4, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000ab9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000991000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000043c000)=0x0) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000351000-0x8)={0x2, 0x1}) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9b) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a95000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001b7000-0x4)=0x80000000ffd, 0x4) setsockopt$inet_int(r1, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f00003f0000)=""/0, 0x0, 0x0}, 0x2023) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000650000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d94000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a0a000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x5, 0x4f0fd8ed, 0x500, 0xffffffffffff8001, 0x80000002, r3}) 2017/12/30 20:06:33 executing program 4: pipe(&(0x7f000072b000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000453000-0x90)={0x400, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) stat(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000b34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000e36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003f6000)='./file0\x00', r2, r4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchownat(r5, &(0x7f00002ec000)='./file0\x00', r3, r4, 0x1000) mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000a93000-0x9)='efivarfs\x00', 0x1000, &(0x7f0000b1c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x402, 0x8) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) userfaultfd(0x800) [ 58.194809] binder: 9411:9423 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 58.203107] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f03000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6(0xa, 0x3, 0x183) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00008da000)=""/197) 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000736000-0x1a)={{r0, r1/1000+30000}, {0x77359400, 0x0}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f00007d0000)=""/248) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f000031d000-0x8)='./file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f0000b6e000)='nfs\x00', 0x0, &(0x7f0000718000)="") 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') fcntl$notify(r0, 0x402, 0x8) sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8002) 2017/12/30 20:06:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000da2000)='/dev/vcs#\x00', 0x6, 0x111400) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00006f2000)=""/94, &(0x7f0000f5d000)=0x5e) [ 58.214641] device eql entered promiscuous mode [ 58.225824] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) signalfd4(r0, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x800) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) listen(r1, 0x5) [ 58.287847] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.339111] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 20:06:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='.cgroup}posix_acl_access\x00', 0x3) r0 = semget(0x2, 0x0, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000002000-0xb9)=""/185) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000002000)=""/9) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000b44000)='./control\x00', 0xc000, 0x0, 0x0, 0x9, 0x2200000) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000b44000)={0x28, 0x1, 0x4, @fuse_notify_store_out={0x3, 0x80000001, 0x3}}, 0x28) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, 0x0, 0x9) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000389000-0xe)='net/rt6_stats\x00') 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) getpeername$llc(r1, &(0x7f000068c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b5f000)=0x10) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000024000-0x18)={r0, &(0x7f00005b8000)="37c7265e47ada62d855089527e3eaac74df6e26ef5eaeacf37970e197083d9dc0e87813bb0b001ee86035eab0f175c93efc509d997eebae74f37b02ffeead3f0d8b3e26f8011fed95694a893e744f9e0b9810d3be0e0fd8ded5a1c164a3c3900c2b580baa8d1bafbdc396ef7c2628ce606e314caae9b2a415533279cff0961bb8ec2bae1fa77f92c36834bd60640dbf65aec467b69eb88610d223a219823bed7fda8e32f8dff57ba1f12e70ce3b66136a440b7cb3ceb6b387d02c4d5d0c92088d367dc60b6e2749a651354f62cc6", &(0x7f00004dd000-0xa)=""/10}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000222000)={0x80000001, 0x0, 0x10002, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000898000)={0x0}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000024d000-0x2c)={0x0, 0x9, 0x9a, 0x9, 0x2, r1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000043000)={0x9, r2, 0x10001, 0x8}) mq_getsetattr(r0, &(0x7f00004b5000-0x40)={0x4, 0x6, 0x10000, 0x922, 0xfc57, 0x20, 0x3ff, 0xbc}, 0x0) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e4208e131b9e2b4f9200f0ffffc96a941da7fd9efc5f7a21d95628cfdcfca8fca9231b40730536fe48328e9099ea0f5cca30941dc11531498f70f2c579010065278acbb86e67f3b13164885dd2f7dd76fb8c8cd12294ee17c185dab3ec7706c8b16da8680000000044f4ed5c17213c582629c60cf0482e582797c3fb2a428fd453997000000002eab8484142e67f24ac118dd9e800083c22b613a54a353de0d2f700", &(0x7f0000716000-0x4)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000043000)="1317f14b6d6280000000000000003f4f57992724a3ae7fb4043525db5a7fb9fb73c59a79bb2b0fefb3d2f4e38c800064ed64603e0000000000000100189005cb129812cb307af1fe3553fef821f766b3b7eff9e0b888c74dba7e1964f763c6c39b1d59e43f0339a1f999cba0064772360ca1fcdb2b2606248204e9ae3bf9efb2a78230a1782a993829bac9000100007bb0eff4c299e82da2784c3f80579b91170f1aa6da1fea36aadb4f416550af8672d52d5c5e54b8dfcf1f020040144162007837df84e491febc3062bca161a1b73b71a9b940d0d85cf7f5f174e1") munlock(&(0x7f00005a1000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xfffffffeffffffff) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000565000)=[{&(0x7f0000b2b000-0xc7)="390000001300094700bb7ae1c3ebff0011000000020000004500000b0000800019001a000400ff000200280ff43fa6011018e9ffff06000d00a7403825244b06aa240668542935c5fe0c613847381342033d3fde88422d7800007db05b827c3445f629679adf8cf99401740387f324c6b513a3e8b7b2cd1df79c72fe2196c9a5eaa8ea782b40a05b3e9f7100eb7c062eba5d21f12a4760f5d5eb23087c8decd5a7ef29edee04b56c79304d14559906208842a95c8c6d1c3daae07285b19bccaaa3415288062011", 0xc7}], 0x1) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) prctl$setmm(0x23, 0x3, &(0x7f0000d89000/0x2000)=nil) 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f00005b0000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000055d000-0x12c)=[{{0x0, 0x0, &(0x7f0000a51000)=[], 0x0, &(0x7f0000f14000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1d000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006d1000-0x10)={0x0, 0x0, 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097c000-0xc)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000180000)={r2, 0x80000, r3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e17000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000124000-0x68)={0x5, 0xa3, 0x0, {0x0, 0x989680}, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000852000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000104000)="", 0x0) lremovexattr(&(0x7f0000721000)='./file0\x00', &(0x7f000003c000)=@random={'trusted.\x00', 'ecb-serpent-sse2\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'}) recvfrom(r0, &(0x7f00007d7000)=""/255, 0xff, 0x1, &(0x7f00003da000)=@nl={0x10, 0x0, 0x3, 0x0}, 0xc) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000502000-0x20)=[{&(0x7f00004ee000-0x86)="70079f0e93cf035dff272d02fac1335d7506c8df79d24894400d6d91b814dd8f715dcc8a1cc08f0a286bf5f7a8f5ac94dee1e61b0bd8801c378b847384c1cf946f31da6a24b68d9effa452adda84ef76593916a417394809472aaefc3daed0a50edff8e0f0097dbf121e358e4f9d51742d4c8d0cea158657af7bc6fa40054e950489f39120d8", 0x86}, {&(0x7f000052b000-0x68)="224422c7b1a0877141435909de64e296f6a5b725e7650ed7f7b32fd1a6b27b42a992673e9a366199004b753c63288f0bc56ac1260885627284ad47c8edb453edf437667710fe3ecb1a734237fc25d04806504c23798692edab95f7eb640fe2cf823c637bb742b6b6", 0x68}], 0x2) sendmsg$alg(r1, &(0x7f0000081000)={0x0, 0x0, &(0x7f00005b3000)=[], 0x0, &(0x7f0000996000)=[@iv={0x20, 0x117, 0x2, 0xc, "fd2d29530e4f6d41f7341f15"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x54000000000000}], 0x50, 0x4}, 0x0) recvmsg(r1, &(0x7f0000f08000)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[], 0x0, &(0x7f0000560000-0x6b)=""/107, 0x6b, 0x0}, 0x200000000000000) mount(&(0x7f0000b8e000-0x8)='./file0\x00', &(0x7f0000cca000-0x8)='./file0\x00', &(0x7f0000298000-0x6)='ramfs\x00', 0x20000, 0x0) 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c88000)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000081000-0x8)={0x0, 0x0}, 0x84800) r2 = memfd_create(&(0x7f0000d97000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f02000)={0x10000, &(0x7f00009a8000)=0x0, 0x1, r2, 0x4}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000a23000)={0x1ff, 0x0, &(0x7f0000400000/0x4000)=nil}) 2017/12/30 20:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x3, 0x9) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a07000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000b77000)=0x5000, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x3) sendto$inet6(r1, &(0x7f0000fbf000)='\v', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043e000)=0x0, &(0x7f0000f46000-0x4)=0x4) 2017/12/30 20:06:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000315000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000411000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x3f6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1ff, 0x20, 0x8, 0x2, 0xbc0, 0x9, 0x1, 0x80, 0x800, 0x4, 0x4, 0x7, 0x3ff, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0xd6, 0x9, 0x200}, 0x10) ioctl$VT_RELDISP(r2, 0x5605) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x7)='vmnet1\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x1f, 0x0, 0x5, 0x7004, 0x104000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x89)=""/137) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={r1, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r1, 0x0, 0x7, [0x3, 0x6c8, 0x7, 0x3f, 0x100000001, 0x4, 0xf2]}, &(0x7f0000006000-0x4)=0x16) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000-0x10)={r3, 0x10, &(0x7f0000006000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000)=""/112, 0x70}], 0x1, 0x0, 0x0, 0x1000}, 0x40000120) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x4, 0x80000000, &(0x7f0000007000)=""/10, &(0x7f0000002000)=0xa) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c4b000-0x25)="24000000200025000000000d8463f2000225da000400000009000beb08000200000000af", 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x2, 0x1f, 0x5, 0x1}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000098000)=""/247, &(0x7f0000976000)=0xf7) 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2017/12/30 20:06:33 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ffa000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) r1 = syz_open_dev$sg(&(0x7f00005e2000-0x9)='/dev/sg#\x00', 0x1, 0x8040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000080000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ab2000)=0x1008) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000089f000)=0x4, &(0x7f0000184000-0x8)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c68000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000, 0x1, 0x4, 0x20}, &(0x7f00009b4000-0x4)=0xa0) mlock(&(0x7f000080a000/0x1000)=nil, 0x1000) bind$inet6(r0, &(0x7f000076e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000623000)=0x0, 0x4) bind$packet(0xffffffffffffffff, &(0x7f00007ae000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1a000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 20:06:33 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd5000)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd5000)={0x0, 0x77, "854baaa0951d7b8b9e7b9bbcee226de72be89cc9b1658110415267a99fadc1d711e7f77cdfb17060d099e30f73335053a4a61b3721101a17299766b33a231278cff93fcd298776a972770a5c27f87112fc60f985d438b735c066bdda4a3329220b9833034062fad2c17008fa75a0af33062c328fdc17c3"}, &(0x7f00009d3000-0x4)=0x7f) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000fd6000)=""/211, &(0x7f0000a09000)=0xd3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r1, 0x8, 0x0, 0x4, 0xff, 0x9}, 0x14) r2 = socket$inet6(0xa, 0x80003, 0x2a) socket(0x5, 0xe, 0x1000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c12000-0x10)={0x3, &(0x7f0000fd6000)=[{0x9, 0x4, 0x6ea, 0x3}, {0x3, 0x67, 0x7, 0x7ff}, {0x10001, 0x1000, 0x3, 0x1f}]}, 0x10) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000008e000-0x10)={&(0x7f0000781000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000001000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x3, 0x7, 0x3, 0xffff}, 0x79ee, 0x1463, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x100000001, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f53000)=0x0, r0, &(0x7f0000f54000-0x8)=0x0, 0xc6a, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f00001a0000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 20:06:33 executing program 1: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a9f000-0x8)='./file0\x00', 0x8040, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000229000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000deb000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0x0, 0xfffffffffffffffa, 0x1ff, 0x8, 0x4, 0x2, 0x100000001, 0x80, 0x8, 0x6, 0x2, 0xab22, 0x3]}, &(0x7f00004a8000)=0x108) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000deb000-0xc)={r2, 0x1, 0x30}, &(0x7f000075c000-0x4)=0xc) sendto$inet(r1, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b91000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) shutdown(r1, 0x1) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2017/12/30 20:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009df000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe3c, 0x1f, 0x7ff, 0x1f, 0x1db5}, &(0x7f00005f2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000030b000)={r1, 0x45, "4cd3724b985d29cdb1f5becf912e5f1b9970790b35211afd9e7e6045e802a0765c0e2dd9cca8802ea916d0e2f4ec16ef5a66051bc4139b7af3ed910a0c705fef289846350d"}, &(0x7f0000cf9000)=0x4d) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) modify_ldt$write2(0x11, &(0x7f0000c16000-0x10)={0x1, 0x0, 0x4400, 0x7f, 0xcf, 0x0, 0x1, 0x1, 0x3, 0x0}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r3, 0x101) r4 = accept4$inet(r3, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) r5 = creat(&(0x7f0000020000)='./file0\x00', 0x68) setsockopt$inet6_buf(r5, 0x29, 0x44, &(0x7f0000170000)="2e0b945c2bc3e3c3ced76e3df3cbe3e24465686d23b941188acbd6191bc9d2b8855346dcafb71ea8d1a0b5e002473f0bdaa6d563e816147bea4c91aaa09ddaaa17eb33b5f37174db94ee445cdab87e6f6a39c13a646f749ac37b568f926a9b988f02ee02685e6ce3948012e3e55d5fa8395ca629d6ddaaa8235f0e4c8afa", 0x7e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bf1000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e59000)={0x0, 0x7fff, 0x20, 0x100, 0x8}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a7a000)={r6, 0x7f, 0x2, [0x6, 0x7]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d4e000-0xfa)={0x0, 0x1c, "65d719710e8696394b151a17f93b46cb1a3647b5de60c27986e48c33"}, &(0x7f00004b0000)=0x24) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000042e000)=""/4096) 2017/12/30 20:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000980000-0x2c)={0x8, 0x800000000000004, 0x4, 0x1, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a33000)={r0, &(0x7f0000164000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/vcs\x00', 0x200003, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000c8000)={0x0, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1ff}, 0x98) 2017/12/30 20:06:33 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe4000+0x97a)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f1b000)=@assoc_value={0x0, 0x0}, &(0x7f0000c89000)=0x8) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00008cc000-0x8c)="240000001e000707000000050000f5ff06000000000000000000000008e0ffff00080000", 0x24) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00003c7000)={&(0x7f0000f3f000/0x4000)=nil, 0x1, 0x2, 0x8d, &(0x7f0000717000/0x1000)=nil, 0x2}) 2017/12/30 20:06:33 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2017/12/30 20:06:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cbe000)=0x1c, 0x80000) getsockopt(r0, 0x7, 0x6, &(0x7f0000bbc000-0xfe)=""/254, &(0x7f0000bfc000)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000238000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000e6000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000036c000)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/30 20:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x78000000, &(0x7f000075b000/0x3000)=nil) shmat(r0, &(0x7f0000d07000/0x1000)=nil, 0x7000) r1 = socket(0x6, 0x4, 0x7) sendmsg(r1, &(0x7f0000c15000-0x38)={&(0x7f00003e9000-0x1c)=@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000350000)=[{&(0x7f0000252000)="7f639743de9a61ee5a830aa8a5c5518c1a07501827369e14bbbba96f571ede4e0047a0a87fa82850abf95cbe04ab53816032a6c9f98367b7573d979402cf7f28bfa22ce1534204eb19590085313222497faf94348abff88fc3a8b09e10e1fb7a1729cb9f6dd7d0fe735b355d778a8e0d4abf6dbc6467b3dc4e270bc73a6998ec", 0x80}], 0x1, &(0x7f000003b000)=[{0x38, 0x10d, 0xffffffff, "cf67b4c4f037cd9fd16ea3edaca413b6eae9e7a610672b5df2f5f1cad8dd7d61cbbb1a0932cd272b"}, {0x58, 0x10f, 0x1, "840a1a4c0b96c1e86f617f868dfcc27ecf6e10ba3043b3ff909131e6783ba2563ae6a72fdd33c455cd07e75de6c44a851f5a769291c21e14598097efffd8641f4179b0b6b0"}], 0x90, 0x10}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) msgsnd(r2, &(0x7f0000e90000-0xfc)={0x2, "e1b3e5299e0e0302d90e02563f45577b277cb54eaec94a7e6573b469225b59b7fe37cb4af3067756ec497274c2f5847554875297504503e611befd6a7cc4d9c56ed658b5d61dfd0b05f1189ecc40085c73d57dad4224e7a1a18119634a9b76eaaad2db56cb4760a44d56ecb173fb963795afb48c2e3e073e9b8ad8522c83b63d6bc3de70db0dfc59480da08a9babf6f5203eff876b8f2ce1fd170f0c9cbb67e4292c74001f2da8d2f3f85f206faa978a58960c2a3b33aa7d73540a2219fe3be3f6c3aae0dbd259d883bdf5bceb22c4ba4cf1c96f6a6e561aa03e5403fb9b8e107559b0fc583a849d2125bf5e9fb92a0764bf6942"}, 0xfc, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/30 20:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x2) r2 = syz_open_dev$tun(&(0x7f0000125000)='/dev/net/tun\x00', 0x0, 0x10000000a) accept4$inet(r1, &(0x7f0000f04000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000)=0x10, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009c1000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "a9"}}}, 0x27) membarrier(0x9, 0x0) 2017/12/30 20:06:34 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000f9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006b2000)=""/22, 0x16}, {&(0x7f00007c9000-0x7c)=""/124, 0x7c}, {&(0x7f0000969000-0x73)=""/115, 0x73}, {&(0x7f00001ca000)=""/48, 0x30}], 0x4, &(0x7f0000000000)=""/242, 0xf2, 0x6}, 0x6}, {{&(0x7f00004c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000beb000-0x60)=[{&(0x7f0000dbc000)=""/28, 0x1c}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000283000)=""/82, 0x52}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00009d2000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000d46000-0x12)=""/18, 0x12, 0x8}, 0x9}], 0x2, 0x2, &(0x7f0000d77000)={0x77359400, 0x0}) fcntl$setstatus(r1, 0x4, 0x46c00) recvfrom$packet(r0, &(0x7f0000000000)=""/175, 0xaf, 0x2042, &(0x7f00007cc000)={0x11, 0x5, r2, 0x1, 0xffffffff00000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7, 0x7, 0x1}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000013000-0x47)={0x0, 0x3f, "2c4ff32b1da1fd49e1ad17c2d940190bde6a474ef629391a08cd5256ca20841292ef233d1083b75d2104ea78ffa8236f439e399e68d2bc447c6348b3c18985"}, &(0x7f0000002000-0x4)=0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000013000)={r2, 0x34dd}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$usbmon(&(0x7f0000323000-0xd)='/dev/usbmon#\x00', 0x1, 0x14000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00008aa000)={0x7f, 0xfffffffffffffffe, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000039000)={0x30, 0x7, 0xef0d3d3a5aa5ebc6, 0x8, 0x0, 0x1f, 0x53, 0x0}, 0x0) 2017/12/30 20:06:34 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x9, &(0x7f0000ddf000-0xdc)="cbc6ad59caa1565aa4ba4baa0cac48742d8061d91d19833bd34522cac25787a24afe5126c67a744e8a2c9e1d435f9f44c4383a029356809e2186a00c1c91b71ee055ca2e22830336551c1d4e2a47a61b89abb7a1386c7d1ff57fcd2fd2754feb83432e5dc9265cd9d7dd31cff2574a0bf7f95d18dfc9df5d32605cc108cf61fe4dbded44107d8d2b6082ffaf77b1f777787da1ec2c78d3077635c61e520923c411e0cb88441feafd0a143c9888cbe6b3e4ac798a7fe0f83c7f8ed0648ce622bfbb358e623216123ee141b42b504a17d3c60d0fd43fa9dd8b10aec67d") setsockopt(r0, 0x84, 0x7f, &(0x7f000043e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x4, [0x1ff, 0x9, 0x8, 0x80, 0x1aa3e2bd, 0x5, 0x2, 0x8000]}, 0x5c) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, &(0x7f0000001000)=0x4) msync(&(0x7f0000eda000/0x4000)=nil, 0x4000, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e59000-0xc0)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r0, r0}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000005f000)={'cmac(cast6-generic)'}, &(0x7f0000a2d000-0xd)="8f32d2dd3f5df157af36540918", 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) connect$inet(r0, &(0x7f0000884000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000067e000)={0x10, 0x0}) sendto$inet(r0, &(0x7f0000c59000-0x1)="", 0x0, 0x0, &(0x7f000076d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f0000609000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a3a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) pipe2(&(0x7f000053f000-0x8)={0x0, 0x0}, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) r1 = msgget(0x0, 0x80) msgrcv(r1, &(0x7f0000449000)={0x0, ""/48}, 0x38, 0x1, 0x1800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000224000)={0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f00006b9000/0x1000)=nil, 0x1000, 0x2) pread64(0xffffffffffffffff, &(0x7f0000719000)=""/231, 0xe7, 0x0) 2017/12/30 20:06:34 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) listen(r0, 0x1) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000086d000)={@generic="1157a4fac24e367a28dfdbe22b0bdab9", &(0x7f0000ef1000)=@ethtool_test={0x1a, 0x5, 0x200, 0x5, [0x8, 0x10001, 0x4460, 0xffffffffffffffff, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f00005b2000+0x78e)='loginuid\x00') sendfile(r2, r2, &(0x7f000041e000)=0x0, 0x7fff) 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x7ff) syz_open_pts(r0, 0x2803) write(r0, &(0x7f0000220000-0x27)="2200000014000721004f10f7e2ff0500020000040100000008000200e700ff030355", 0x22) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x100000009) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r2, &(0x7f00009d6000-0x16f6)=@hdr={0x0, 0x0, 0xf1d, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dda499", 0xef5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}, 0xf27) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000096000-0x8)={0x0, 0x0, ""}, &(0x7f000088a000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ebe000)={0x5, [0x1, 0x7798d90c, 0x1000000020, 0x5, 0x9]}, 0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e87000)={r3, 0x2}, 0x8) 2017/12/30 20:06:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) ioctl(r1, 0x2276, &(0x7f0000001000-0x1)="") openat$ptmx(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/ptmx\x00', 0x8000, 0x0) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x109881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00000c6000/0x2000)=nil, 0x2000, 0x3, 0xb2, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022d000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00008b0000-0xc)={@empty=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000829000)=0xc) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/30 20:06:34 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) truncate(&(0x7f0000214000-0x8)='./file0\x00', 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009bb000)={&(0x7f0000f4f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bc0000)={0x7, 0xff, 0x5, 0x6, 0x10, r2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80006, 0x8003f) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053c000-0xe)='/selinux/load\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f000038a000+0x18c)='./file0\x00', 0x40a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) [ 59.036956] kvm: apic: phys broadcast and lowest prio 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d51000)='keyring\x00', &(0x7f00009c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006b7000)={r0, &(0x7f000060b000-0x13)="8281242c94d96f0aeb5e6cbdd6e601ed4542ec", &(0x7f0000bfc000)=""/199}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4d000)={r1, &(0x7f0000af7000)="501d18722fc92642e920e93a8ae139aceb5929e214f6a7d63937ad92cc0ea56f1a7b9f2d84993653391244f0ba9816d3166d49ebd97e43c7e206918be866cb3f1b786cf81549c286b5e5bc9ac338aa6b40c25ecf98201f0e4ca7423ed4da47688974881f49a9342a9a04162ddd", &(0x7f0000bc9000)="", 0x0}, 0x20) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000022000)=""/0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x7)='cgroup\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000061000-0x4)=0x5, 0x4) r1 = socket(0xa, 0x803, 0x86) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000129000)={0x0, 0x401}, &(0x7f0000eee000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b6000+0x3a)={r2, 0x800, 0x9, 0x7, 0x3ff, 0x9}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x34, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/30 20:06:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060a000-0x16)='/selinux/checkreqprot\x00', 0x1000000000080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xed)="76af0739bdc1e81154c3182dcdb005c9819b8da813cb827af7e78b6df40b2964c47290cdb5b768608cfa43df5cd8449de59c85e39018cf0f582b4d9ded540d18f77bda57042a5ada73dc6cd6adb45150d97827d174c57fb279728da0b98ba4b3abfefb6bc9f8eafe585aa078d6d738d06583c1bcb59e6e4b6354ebdcfd13e04c944a5323e2672c3415ffb6fe9809c51fbb0044775b73ec90e9c9e16710665f2d414f2b9fd33b1ef94be8aa9c4d6b028bc629e4ffd4af91b6e588f87a6928e3fe4966c1356f089c31d96c26139e653aabc27fdcfa3886248e1f4b911227caa082cebeb21bda2884168444af3cb5", 0xed, 0x14, &(0x7f0000038000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0xc8)=""/200, &(0x7f0000000000)=0xc8) 2017/12/30 20:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f00006c5000-0x9e)={0x9e, 0x7ff, "1f191e41bc0ddab037e7610fb612d745ec8b42048ca72e36cd06149360c99c9b633043cd6246951b6d4d59a036bd554d35ca925b5486abdb93e29656d53c7190f4fb48ce2bb8fc83b23c91d82d072531f04a22ce7e90281989b7193c779cbad3a287eb4b65ed8c64c08b9ad2f72d28a953d4ee0ce0704a1677fdda3e20179710756342847c57af117868bb5f3c484f46cf0a50241b1a"}, 0x201) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) r1 = dup(r0) write(r1, &(0x7f0000cdd000)="ef", 0x1) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000083b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000052c000)={0x20, 0x0, &(0x7f000092a000)=[@register_looper={0x630b}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000148000-0x1)=""}) socketpair$inet6(0xa, 0x0, 0xd1, &(0x7f000090d000-0x8)={0x0, 0x0}) creat(&(0x7f0000d1b000-0x8)='./file0\x00', 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000766000)={@generic="ac5d385a6ce2e2aef98a317ede9adf35", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000114000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x3, 0xffff000000000000, 0xe, 0x20, 0x20, 0x7fa, r2, r3}, {0x1000, 0x8, 0x0, 0x3, 0x2, 0x8, 0x1000, 0x5}, {0xa9, 0x0, 0x10000, 0x81}, 0x4, 0x4, 0x6, 0x0, 0x23, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x6, 0x1, 0x3, 0x3}}, 0xe8) 2017/12/30 20:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)='/dev/loop#\x00', 0x0, 0x4000) io_setup(0x20, &(0x7f0000d56000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b45000-0x15)='/proc/self/net/pfkey\x00', 0x511000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f4c000-0x10)={0x0, 0x4, 0x5, 0x8}, &(0x7f00005fd000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ae0000)={0x0, @in6={{0xa, 0x1, 0x4a630000000, @loopback={0x0, 0x1}, 0x487d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5, 0x436, 0x1, 0x40}, &(0x7f0000080000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000df2000)={r3, 0x3, 0xfffffffffffff08e, 0x40, 0x5, 0x40, 0x9, 0x8, {r4, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x3ff, 0x4, 0x9}}, &(0x7f0000a26000-0x4)=0xb8) io_submit(r1, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000736000-0x40)={0x0, 0x20000000000, 0x8, 0x0, 0x800000003, r0, &(0x7f00008eb000-0x2)="007f", 0x2, 0x0, 0x0, 0x20000000, r2}]) [ 59.061767] kvm: apic: phys broadcast and lowest prio 2017/12/30 20:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000009, 0x0, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000)={{0x100000, 0x0, 0x9, 0x7f, 0xf75, 0x2, 0x6, 0x7fff, 0x8, 0x1, 0x70, 0x1f, 0x0}, {0x5000, 0x100000, 0x0, 0x0, 0x6, 0x100000000, 0x7, 0x2, 0x1, 0xffff, 0x2, 0x1, 0x0}, {0xd004, 0x10001, 0x3, 0x1, 0x6, 0x3f, 0x73c, 0x96, 0xd37c, 0xfffffffffffffffd, 0x7, 0x1, 0x0}, {0x0, 0x5000, 0x13, 0x13a3, 0x7, 0x101, 0x0, 0x4, 0x9, 0x68c5, 0x8, 0x100000000, 0x0}, {0x1, 0x1, 0x8, 0xfffffffffffffc01, 0x9, 0x8, 0xd2ca, 0x7fff, 0x1ff, 0xe56, 0x8, 0x7, 0x0}, {0x5, 0x4, 0xe, 0x6, 0x7, 0x1fb80000000, 0x2, 0x2, 0x8, 0xbcf2, 0x3, 0x3, 0x0}, {0x4, 0x2, 0x3, 0x5, 0x8000, 0x6, 0x2, 0xfffffffffffffff8, 0x40, 0x8, 0x51, 0x5, 0x0}, {0x1, 0xf000, 0x9, 0x7, 0x6, 0x5, 0xfde9, 0x73b7, 0xdbd, 0x2, 0x8001, 0x401, 0x0}, {0x5000, 0x1000, [0x0, 0x0, 0x0]}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, 0xb, 0x0, 0x0, 0x602028, 0x1, 0x2100, 0x0, [0x100000001, 0x0, 0x92, 0x1ff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x4c)=""/76, 0x4c, 0x62d, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000-0x10)="46ec0ae7a9ad38586a2f3f7464008308", 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, 0x4) 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000002000-0x1e)=""/30) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000497000-0x25)="a3a2bca3ae842c4e8ff7d517d81c712212a1bd8da6540721a92c296834e2f7cf5b8a883ff1") fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008ca000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0xc) [ 59.103116] binder: 9662:9670 ERROR: BC_REGISTER_LOOPER called without request [ 59.136594] binder: 9662:9670 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/30 20:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001a9000-0x4)=@int=0x0, &(0x7f00005b3000)=0x4) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dd4000)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000064b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009bf000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000316000)=r3, 0x4) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) inotify_init() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000942000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00007e4000-0x8)={r5, 0x20}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d50000)=0x0) recvmsg(r0, &(0x7f0000b70000)={0x0, 0x0, &(0x7f0000c54000)=[{&(0x7f0000023000-0xc6)=""/198, 0xc6}, {&(0x7f0000d78000-0x2b)=""/43, 0x2b}, {&(0x7f00001e7000)=""/59, 0x3b}, {&(0x7f0000cee000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f4000-0xf6)=""/246, 0xf6}, {&(0x7f0000fa5000-0x1000)=""/4096, 0x1000}, {&(0x7f000009d000)=""/168, 0xa8}, {&(0x7f0000706000-0xb8)=""/184, 0xb8}, {&(0x7f00006d6000-0xe6)=""/230, 0xe6}], 0x9, &(0x7f0000bf0000)=""/112, 0x70, 0x6}, 0x12000) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/enforce\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f00005fc000)=[&(0x7f0000b5d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f000093a000-0x52)="1065dc386a2853dc580cfca8fc7e4cf0a86c8666ee711678bdae158be33a74c740db48fe98e742b5684dc6d0838c1590d1fdc98f36360b09bd9da222cfc96307bf7a4c2c90c646419a9a8c4eb9e00e5866a9", 0x52, 0xfffffffffffffffc, 0x0, 0x0, r7}]) 2017/12/30 20:06:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cf000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00005bc000-0x160)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0081304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9fb81eb18789ca8e904076cced5ee6c9ef83bf82604361a06000000dd5736a71b43c54e012034cac54c644825fd4b36519be568"}, 0x160) 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000253000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000022c000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000662000-0x108)={0x0, @in6={{0xa, 0x2, 0x837b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x9, 0x3, 0x7ff, 0x2, 0x100000001, 0xfffffffffffffffe, 0xa36c, 0x4, 0x9, 0x4, 0x3, 0x8, 0x20]}, &(0x7f0000a8a000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e7000)=@sack_info={r1, 0x8, 0xfff}, 0xc) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) [ 59.173104] binder: 9662:9670 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 59.199405] binder: 9662:9701 ERROR: BC_REGISTER_LOOPER called without request [ 59.200699] binder: 9662:9701 Acquire 1 refcount change on invalid ref 0 ret -22 [ 59.200707] binder: 9662:9701 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2017/12/30 20:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/30 20:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x80800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000001) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a23000)={0x1ff, 0x0, &(0x7f0000400000/0x4000)=nil}) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000017000-0x4)=0x0) getpid() r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000003000-0x5)='auxv\x00') 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() epoll_create1(0x80000) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000001000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}], 0x34}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}], 0x20}], 0x2, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a4000c65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x8002, &(0x7f000013d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f00001d5000/0x3000)=nil, 0x3000, 0x2000000, 0xfff, 0x1) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000fb0000)=[{&(0x7f0000f52000)="05a33ed37c01f4818861550b99aaa901dcbf61d4bc2050dbe73d7510656b1811ed1c2f4817847122", 0x28}], 0x1, &(0x7f0000753000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x20000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x10)=[{&(0x7f0000a75000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000021c000-0x12)='/dev/input/event#\x00', 0x401, 0x408041) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000deb000)=[0x8, 0x4]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dea000)=0x0) sendto$inet(r0, &(0x7f0000de4000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b91000)=@common='dummy0\x00', 0x10) shutdown(r0, 0x1) [ 59.200726] binder: 9662:9701 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.275978] binder: 9662:9670 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.341543] kauditd_printk_skb: 130 callbacks suppressed [ 59.341551] audit: type=1326 audit(1514664394.551:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf7000)="0a0775b0c8e383e5b3b60ced5c54dbb7295df0dfc617ad4000000000000000e629d7ecf7d71a59f489d4587731200104383dd4ca7883f8", 0x37) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7", 0x10}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 59.390116] audit: type=1326 audit(1514664394.553:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000ba000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sched_yield() ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000336000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 20:06:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffc00, 0x4, @raw_hdlc=&(0x7f0000000000)={0x4, 0x3}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004db000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2017/12/30 20:06:34 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000c78000)=0x0, 0x800) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.432005] audit: type=1326 audit(1514664394.553:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.484074] audit: type=1326 audit(1514664394.553:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.509980] audit: type=1326 audit(1514664394.553:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.534752] audit: type=1326 audit(1514664394.553:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=291 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.559258] audit: type=1326 audit(1514664394.553:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.583877] audit: type=1326 audit(1514664394.553:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.608838] audit: type=1326 audit(1514664394.560:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 20:06:34 executing program 3: socketpair(0xa, 0x80003, 0x8, &(0x7f00002cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2017/12/30 20:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000f2c000-0x50)="8e45c8c0b6887e379db1b6f04517f5cc5d9ea51171563cf350c19bcc7f611872d1dbc64a19c4cb76c79044774842dff3603fd08c7fac54e22d3de07110460389b213c515907185b41f5c03f680601e1d", 0x50) write$tun(r3, &(0x7f0000ef4000-0x24eb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '$q\f', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'v15', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/30 20:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000360000-0x8)={0x0, 0xffffffff00000000}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = syz_open_dev$vcsn(&(0x7f0000dd8000-0xa)='/dev/vcs#\x00', 0x6, 0x101800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009a5000-0x8)={0x0, 0x1ff}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dd1000-0x10)={r1, 0x1, 0x10000, 0x6}, &(0x7f0000cdb000-0x4)=0x10) keyctl$update(0x2, 0x0, &(0x7f00004c1000-0x59)="f9", 0x1) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc0000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003eb000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000077d000-0x10)={0x0, 0xffffffff}) 2017/12/30 20:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(ccm_base(ecb-camellia-aesni-avx2,xcbc(cast6))))'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000095e000)=0xfff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 20:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c23000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000fd0000-0x10)={0x8, 0x71}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000866000-0x10)={0x1, &(0x7f000016b000-0x28)=[{0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 20:06:34 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff4000-0x20)=[{&(0x7f0000ab7000-0x1000)="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", 0x1000}, {&(0x7f0000ff3000)="4ba2bf96a34b823eac18ef9e77f4f3919026ac3713fef9cf5b89ba468375a7660ee5db7692a6bd437d518a4b59ab6bfdf0e01fb3dff18146bc3ead9af256e80cb51fe6faf65d594f2e6efbbf7d9db674b2461f8b", 0x54}], 0x2, 0x1) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x108) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff5000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ff5000-0x4)=0x0) 2017/12/30 20:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) [ 59.633281] audit: type=1326 audit(1514664394.560:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9726 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.689797] device gre0 entered promiscuous mode 2017/12/30 20:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dfe000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000819000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@ipx={0x4, 0x2bc5, 0x0, "6c71bdf78580", 0x0, 0x0}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000139000-0x6)={0x0, 0x7}, &(0x7f00006c7000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a00000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x9f, 0x40, 0x10}, 0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c19000-0x28)={@generic="a20f099043da252e4aa9357c7674273e", @ifru_map={0xc8ab, 0x5, 0x1f, 0x3, 0x7, 0x8000}}) poll(&(0x7f0000fdf000)=[{r0, 0x40, 0x0}], 0x1, 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006ba000-0x88)={0x3, {{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/30 20:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x84, @time={0x77359400, 0x0}, 0x7fffffff, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.713479] syz-executor5: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.735076] syz-executor5 cpuset=/ mems_allowed=0 [ 59.735257] CPU: 0 PID: 9774 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #242 2017/12/30 20:06:35 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) 2017/12/30 20:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40101283) 2017/12/30 20:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') r2 = add_key$keyring(&(0x7f0000cf2000-0x8)='keyring\x00', &(0x7f000019d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f00003ff000)='cifs.spnego\x00', &(0x7f0000d41000)='\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) readv(r1, &(0x7f0000fc4000)=[{&(0x7f00006e9000)=""/50, 0x32}, {&(0x7f000037f000-0xb7)=""/183, 0xb7}, {&(0x7f0000f2c000-0xf4)=""/244, 0xf4}, {&(0x7f0000141000)=""/28, 0x1c}, {&(0x7f00005cd000-0x49)=""/73, 0x49}, {&(0x7f0000526000)=""/197, 0xc5}], 0x6) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000fcc000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000d09000-0x4)=0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) inotify_init1(0x800) [ 59.735262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.735266] Call Trace: [ 59.735283] dump_stack+0x194/0x257 [ 59.735302] ? arch_local_irq_restore+0x53/0x53 2017/12/30 20:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) finit_module(0xffffffffffffffff, &(0x7f0000350000-0x10)='}}\'vmnet0self-}\x00', 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f000072b000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/30 20:06:35 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f29000)=0x10) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x82000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a0000+0xd14)={&(0x7f000037e000)='./file0\x00', r2}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00005b7000-0x40)={0x3000000000000000, 0x104000, 0x1, 0x8, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) connect$unix(r2, &(0x7f0000317000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000c2c000-0x4)=0xffffffffffffffff, 0x4) [ 59.735312] ? idr_get_free_cmn+0xfd0/0xfd0 [ 59.735328] ? kernel_text_address+0x102/0x140 [ 59.735354] warn_alloc+0x19a/0x2b0 [ 59.735371] ? zone_watermark_ok_safe+0x400/0x400 [ 59.735382] ? depot_save_stack+0x12c/0x490 [ 59.735408] ? check_noncircular+0x20/0x20 [ 59.735415] ? save_stack+0x43/0xd0 [ 59.735421] ? kasan_kmalloc+0xad/0xe0 [ 59.735429] ? __kmalloc_node+0x47/0x70 [ 59.735454] __vmalloc_node_range+0x4f0/0x650 [ 59.735464] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 59.735475] ? lock_downgrade+0x980/0x980 [ 59.735493] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.735503] __vmalloc_node_flags_caller+0x50/0x60 [ 59.735515] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.735529] kvmalloc_node+0x82/0xd0 [ 59.735544] xt_alloc_entry_offsets+0x21/0x30 [ 59.735556] translate_table+0x235/0x1690 [ 59.735569] ? lock_release+0xa40/0xa40 [ 59.735579] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.735590] ? __check_object_size+0x25d/0x4f0 [ 59.735613] ? __might_sleep+0x95/0x190 [ 59.735625] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.735641] ? kasan_check_write+0x14/0x20 [ 59.735650] ? _copy_from_user+0x99/0x110 [ 59.735665] do_ip6t_set_ctl+0x370/0x5f0 [ 59.735682] ? translate_compat_table+0x1c50/0x1c50 [ 59.735714] ? mutex_unlock+0xd/0x10 [ 59.735724] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.735742] nf_setsockopt+0x67/0xc0 [ 59.735759] ipv6_setsockopt+0x115/0x150 [ 59.735776] tcp_setsockopt+0x82/0xd0 [ 59.735796] sock_common_setsockopt+0x95/0xd0 [ 59.735814] SyS_setsockopt+0x189/0x360 [ 59.735830] ? SyS_recv+0x40/0x40 [ 59.735842] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 59.735856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.735868] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.735889] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 59.735896] RIP: 0033:0x452ac9 [ 59.735901] RSP: 002b:00007f0b6d99bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 59.735910] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 59.735914] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 59.735919] RBP: 0000000000000576 R08: 0000000000000004 R09: 0000000000000000 [ 59.735924] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63b0 [ 59.735929] R13: 00000000ffffffff R14: 00007f0b6d99c6d4 R15: 0000000000000000 [ 59.736317] Mem-Info: [ 59.736337] active_anon:81006 inactive_anon:33 isolated_anon:0 [ 59.736337] active_file:3574 inactive_file:7304 isolated_file:0 [ 59.736337] unevictable:0 dirty:112 writeback:0 unstable:0 [ 59.736337] slab_reclaimable:9492 slab_unreclaimable:91224 [ 59.736337] mapped:23138 shmem:40 pagetables:808 bounce:0 [ 59.736337] free:1411969 free_pcp:338 free_cma:0 [ 59.736355] Node 0 active_anon:324024kB inactive_anon:132kB active_file:14296kB inactive_file:29216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92552kB dirty:448kB writeback:0kB shmem:160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 59.736358] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 59.736375] lowmem_reserve[]: 0 2875 6386 6386 [ 59.736400] Node 0 DMA32 free:2945944kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946796kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:160kB free_cma:0kB [ 59.736418] lowmem_reserve[]: 0 0 3510 3510 [ 59.736442] Node 0 Normal free:2686024kB min:37064kB low:46328kB high:55592kB active_anon:324024kB inactive_anon:132kB active_file:14296kB inactive_file:29216kB unevictable:0kB writepending:448kB present:4718592kB managed:3595092kB mlocked:0kB kernel_stack:4480kB pagetables:3232kB bounce:0kB free_pcp:500kB local_pcp:76kB free_cma:0kB [ 59.736460] lowmem_reserve[]: 0 0 0 0 [ 59.736495] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 59.736546] Node 0 DMA32: 2*4kB (M) 4*8kB (UM) 3*16kB (UM) 2*32kB (M) 4*64kB (UM) 2*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2945944kB [ 59.736608] Node 0 Normal: 362*4kB (UME) 97*8kB (UME) 37*16kB (UME) 621*32kB (UME) 338*64kB (UME) 50*128kB (UME) 18*256kB (UM) 14*512kB (UME) 6*1024kB (M) 6*2048kB (UME) 636*4096kB (UM) = 2685984kB [ 59.736688] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 59.736693] 10917 total pagecache pages [ 59.736703] 0 pages in swap cache [ 59.736708] Swap cache stats: add 0, delete 0, find 0/0 [ 59.736713] Free swap = 0kB [ 59.736717] Total swap = 0kB [ 59.736721] 1965979 pages RAM [ 59.736726] 0 pages HighMem/MovableOnly [ 59.736730] 326530 pages reserved [ 59.779054] syz-executor5: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 59.779060] syz-executor5 cpuset=/ mems_allowed=0 [ 59.779078] CPU: 1 PID: 9785 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #242 [ 59.779084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.779086] Call Trace: [ 59.779104] dump_stack+0x194/0x257 [ 59.779120] ? arch_local_irq_restore+0x53/0x53 [ 59.779128] ? idr_get_free_cmn+0xfd0/0xfd0 [ 59.779138] ? kernel_text_address+0x102/0x140 [ 59.779160] warn_alloc+0x19a/0x2b0 [ 59.779173] ? zone_watermark_ok_safe+0x400/0x400 [ 59.779182] ? depot_save_stack+0x12c/0x490 [ 59.779205] ? check_noncircular+0x20/0x20 [ 59.779212] ? save_stack+0x43/0xd0 [ 59.779218] ? kasan_kmalloc+0xad/0xe0 [ 59.779226] ? __kmalloc_node+0x47/0x70 [ 59.779248] __vmalloc_node_range+0x4f0/0x650 [ 59.779271] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.779280] __vmalloc_node_flags_caller+0x50/0x60 [ 59.779289] ? xt_alloc_entry_offsets+0x21/0x30 [ 59.779303] kvmalloc_node+0x82/0xd0 [ 59.779316] xt_alloc_entry_offsets+0x21/0x30 [ 59.779326] translate_table+0x235/0x1690 [ 59.779347] ? retint_kernel+0x10/0x10 [ 59.779369] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 59.779380] ? copy_user_enhanced_fast_string+0xe/0x20 [ 59.779393] ? _copy_from_user+0x99/0x110 [ 59.779407] do_ip6t_set_ctl+0x370/0x5f0 [ 59.779422] ? translate_compat_table+0x1c50/0x1c50 [ 59.779450] ? mutex_unlock+0xd/0x10 [ 59.779459] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 59.779475] nf_setsockopt+0x67/0xc0 [ 59.779491] ipv6_setsockopt+0x115/0x150 [ 59.779506] tcp_setsockopt+0x82/0xd0 [ 59.779523] sock_common_setsockopt+0x95/0xd0 [ 59.779539] SyS_setsockopt+0x189/0x360 [ 59.779554] ? SyS_recv+0x40/0x40 [ 59.779564] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 59.779576] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.779588] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.779607] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 59.779613] RIP: 0033:0x452ac9 [ 59.779617] RSP: 002b:00007f0b6d97ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 59.779626] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 59.779630] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 59.779635] RBP: 00000000000004af R08: 0000000000000004 R09: 0000000000000000 [ 59.779639] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5108 [ 59.779644] R13: 00000000ffffffff R14: 00007f0b6d97b6d4 R15: 0000000000000000 2017/12/30 20:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00009bf000)={0x50000, 0x0, [0x94, 0x3, 0x9, 0xff, 0x8000, 0x80000000, 0x106c, 0x8]}) fcntl$setstatus(r0, 0x4, 0x42400) 2017/12/30 20:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket(0x3, 0x6, 0x2) connect$unix(r1, &(0x7f0000c12000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 20:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009a7000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6a6, 0x3, 0x9, 0x6}, &(0x7f0000808000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000474000)={r1, 0x6, 0x0}, &(0x7f00008e1000)=0xc) r2 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1267, &(0x7f0000f26000)="") 2017/12/30 20:06:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/30 20:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x8000000000001f, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006e4000)={&(0x7f0000b6b000/0x2000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000b82000/0x2000)=nil, 0x5}) r1 = socket(0x11, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f0000b2e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c09000-0x10)={0x0, 0x1, 0xffffffffffff7fff, 0x3}, &(0x7f000005d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a5000)={r3, 0xa7b}, &(0x7f0000121000-0x4)=0x8) ioctl(r1, 0x8955, &(0x7f0000001000)="") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e26000)={r3, 0x7fffffff, 0x0, 0x62, 0x172}, &(0x7f0000260000)=0x18) 2017/12/30 20:06:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x73, 0x8, 0x0, 0x200, 0x200000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$notify(r2, 0x402, 0x4) bind$netlink(r3, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) getsockname$ipx(r3, &(0x7f0000d88000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0x10) 2017/12/30 20:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000876000-0xc)={&(0x7f0000962000-0x8)='./file0\x00', r0}, 0xc) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000211000-0x4)=0x0) 2017/12/30 20:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000468000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000635000)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x800000000000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000d14000)=0x7) connect$inet6(r3, &(0x7f00002db000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$unix(0x1, 0x1, 0x0) sendfile(r0, r3, &(0x7f0000001000)=0x0, 0x400000000ff1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000321000-0x10)={0x2, &(0x7f000097f000-0x8)=[{0x4, 0x7f}, {0x41d, 0xffffffffffff0001}]}) recvmmsg(r2, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000080000-0x10)={0x1, 0x0, &(0x7f00006ad000/0x9000)=nil}) [ 59.783915] ip6tnl0: Invalid MTU -987037692 requested, hw min 68 [ 59.843705] ip6tnl0: Invalid MTU -987037692 requested, hw min 68 2017/12/30 20:06:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000063000)=0x4, 0x4) close(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000771000-0x2)=0x5, &(0x7f0000058000-0x8)=0x2) dup2(r0, r1) sysfs$3(0x3) 2017/12/30 20:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000041a000-0xa)='%keyring]\x00') chdir(&(0x7f0000d0b000+0xa71)='./file0\x00') clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2017/12/30 20:06:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x10001, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/30 20:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x2717, &(0x7f0000189000-0x9)=""/13, &(0x7f0000096000)=0xd) 2017/12/30 20:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2017/12/30 20:06:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) getgid() inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) getuid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f4000)={0xaa, 0x40, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2017/12/30 20:06:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e38000-0x10)="713dc26c6f3703ddc1ee80a2c106b4a7", 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/30 20:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000617000)=""/169, &(0x7f0000e09000-0x4)=0xa9) bind$inet(r0, &(0x7f00002aa000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 20:06:35 executing program 1: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00009de000)=0x5, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2017/12/30 20:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000cbf000)=@abs={0x0, 0x0, 0x0}, &(0x7f000030c000)=0x8, 0x0) pwritev(r0, &(0x7f00001d4000-0x20)=[{&(0x7f0000eea000-0x1d)="aec2408db8500db94e90e5635d711aa35c10fb72c30093a5cddbbe2d62", 0x1d}, {&(0x7f00008af000)="79b51c6199562e472a8841ebdab69b579f3f27d5ae35a17445e8f22e634b6d61911800c95d", 0x25}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/30 20:06:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000088000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000568000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/30 20:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000709000)={0x2, r0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000c7d000)=0x0) [ 60.758610] device gre0 entered promiscuous mode 2017/12/30 20:06:36 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000016000)="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") r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8, 0x200000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000017000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000017000)="", 0x0, 0x80, &(0x7f0000017000)={0x11, 0x1e, r2, 0x1, 0x6ed6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r3, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000009000)=""/133) memfd_create(&(0x7f0000017000+0xb51)='auxv\x00', 0x1) 2017/12/30 20:06:36 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0xfffff7fffffffffe, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000000)=""/183, 0xb7, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x1)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000003000)='./file1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xfc)={r3, 0xf4, "e1637449ef245a6797cb8ec0f7f7aa302cbd12e6c68f89dbb1d0d427efd2873d134f0d06a2f9efd7007f62ffa3e62cb98503ffd4636e44b51568eb962efb6c23f095625e3629b5c52a243bf6376036e336a95594248f26e135eb13170ab1290c9666efd76de374c51674f9afbbc0f1189eb965d84072e1aeedacb63ec5de2c0ceb1bbf2db05df30b199a757db8226381dcb2fc2f873d8025d48d79a84b75b4379582c235f5ca8462dcc9c05f2fc0411efbc00a25e01c69143c3ddde1747e6279d97b43bec8d724bdb63f2e55c93ae13c26c296df3599434f597d05918b298ac835d57a7c3bba59d2aded840191c1874ff8d858a6"}, &(0x7f0000003000-0x4)=0xfc) 2017/12/30 20:06:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b81000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000407000)='./control\x00', 0x0) renameat(r0, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2017/12/30 20:06:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ca3000-0x40)={0x3, 0x1f, 0xf337, 0x8, 0x80, 0x1, 0x3, 0x537}, &(0x7f0000534000-0x40)={0x8001, 0x9, 0x1, 0x10001, 0x9, 0x7fff, 0x40, 0xa8}, &(0x7f0000309000-0x40)={0xbb, 0x80000001, 0x9, 0xffffffffffffffe1, 0xffffffffffffff80, 0x4, 0x8, 0x9}, &(0x7f0000682000)={0x0, 0x989680}, &(0x7f0000a86000-0x10)={&(0x7f0000cd9000-0x8)={0xc0a6}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e96000)='/dev/vcsa#\x00', 0x3, 0x200000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000700000)={r3, 0x50, &(0x7f00001a1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000320000-0x20)={{&(0x7f0000842000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/30 20:06:36 executing program 1: socket$inet6(0xa, 0x4000080002, 0x0) 2017/12/30 20:06:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000074a000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00009dc000)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008cb000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x0, 0x6, 0x5006094842ffc5d1, 0xa0, 0x20, 0x9, r3, r4}, {0x144, 0x2, 0x10001, 0x2, 0x0, 0x4, 0x6, 0x6}, {0x1, 0x0, 0x7ff, 0x5}, 0xffffffff, 0x400, 0x1, 0x1, 0x4, 0xce25874f4c998b31}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x2, 0x0, 0x100000000, 0x5, 0x7fff, 0xc21}}, 0xe8) 2017/12/30 20:06:36 executing program 2: mmap(&(0x7f0000001000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e20000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000380000/0x2000)=nil) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) r3 = geteuid() mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d54000+0x29e)=0x0, &(0x7f000061c000)=0x0, &(0x7f0000f14000-0x4)=0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000797000)='./file0\x00', &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000963000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000368000)={{0x800, r3, r4, r5, r6, 0x21, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x202000000000000, 0x2, 0x400, r7, 0x0, 0x6, 0x0, 0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x5, 0x8001, 0x1, 0x5, 0x80, 0x180000000000000}, 0xe1}, 0x9) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x19, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/12/30 20:06:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002b2000-0x6c)={0x0, 0x64, "8e0836ff9d2bdb997f227b22b9091b8a755fe41a3801d1e263a2fcbca79b2d6ebf271321e218b7e5cd7e6d58580dad17bc6df0504d28098feac94098248fdfcdf94fee78ace2a2f743429104f4adf141c84dcbf05839274f7ad3e92e7deb41b36f2a3026"}, &(0x7f0000d10000)=0x6c) r2 = accept(r0, &(0x7f00008af000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cf0000)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00003a9000)=[{0x8, 0x1}, {0x3, 0x3ff}, {0x0, 0x4}], 0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2017/12/30 20:06:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x2000) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000959000-0x8)={0x1, [0x0]}, &(0x7f0000303000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000686000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) ioprio_get$pid(0x3, r5) setsockopt$inet6_int(r4, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) dup2(r1, r4) 2017/12/30 20:06:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a6000-0xa)='/dev/cuse\x00', 0x28000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000044c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e61000)=0x5) 2017/12/30 20:06:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fc) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2017/12/30 20:06:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x3f, 0x4, 0x6}, &(0x7f000042b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042b000-0x10)={0xc3, 0x201, 0x7fff, 0x6, r1}, &(0x7f000042b000-0x4)=0x10) 2017/12/30 20:06:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/30 20:06:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001d6000-0x8)={0x0, 0x20}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3ff, 0x20}, &(0x7f0000001000-0x4)=0xc) 2017/12/30 20:06:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f14000)={0xffff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x400, 0x6, 0x1000, 0x0, 0x3, 0x7, 0x7}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000b7000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) r1 = creat(&(0x7f0000a94000)='./file0\x00', 0x84) ioctl$KDSETMODE(r1, 0x4b3a, 0xe92c) 2017/12/30 20:06:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = getgid() setgroups(0x1, &(0x7f0000ef6000-0x2)=[r0]) 2017/12/30 20:06:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b27b", 0x21}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008ff000)={&(0x7f0000cb9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b24000)=[{&(0x7f0000e29000)=""/10, 0xa}, {&(0x7f00003bc000)=""/165, 0xa5}, {&(0x7f0000c91000-0x2f)=""/47, 0x2f}, {&(0x7f0000e8a000)=""/85, 0x55}], 0x4, &(0x7f00005be000)=""/181, 0xb5, 0x5}, 0x10000) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 60.973931] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! [ 60.982566] usercopy: kernel memory overwrite attempt detected to 00000000a5bc4036 (kmalloc-1024) (1024 bytes) [ 60.998480] ------------[ cut here ]------------ [ 61.003279] kernel BUG at mm/usercopy.c:72! [ 61.007697] invalid opcode: 0000 [#1] SMP KASAN [ 61.009610] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! [ 61.020134] Dumping ftrace buffer: [ 61.023670] (ftrace buffer empty) [ 61.027364] Modules linked in: [ 61.030549] CPU: 1 PID: 9903 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #242 [ 61.037805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.047159] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 61.052330] RSP: 0018:ffff8801d551f158 EFLAGS: 00010286 [ 61.057672] RAX: 0000000000000062 RBX: ffffffff85928740 RCX: 0000000000000000 [ 61.064915] RDX: 0000000000000062 RSI: ffffc900029c0000 RDI: ffffed003aaa3e1f [ 61.072157] RBP: ffff8801d551f248 R08: 1ffff1003aaa3dad R09: 0000000000000000 [ 61.079399] R10: 0000000055b00a3a R11: 0000000000000000 R12: ffffffff85928700 [ 61.086641] R13: ffff8801d7a1cdd0 R14: 0000000000000400 R15: ffffea00075e8700 [ 61.093885] FS: 00007fcf2e506700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 61.102083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.107934] CR2: 000000000071c000 CR3: 00000001bdc67005 CR4: 00000000001626e0 [ 61.115177] Call Trace: [ 61.117757] ? check_stack_object+0x140/0x140 [ 61.122230] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.127223] ? __kmalloc_track_caller+0x46a/0x760 [ 61.132044] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.137206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.142194] ? kvm_arch_vcpu_ioctl+0x1974/0x4740 [ 61.146934] memdup_user+0x46/0x90 [ 61.150453] kvm_arch_vcpu_ioctl+0x1974/0x4740 [ 61.155015] ? copy_overflow+0x20/0x20 [ 61.158889] ? kvm_arch_vcpu_put+0x390/0x390 [ 61.163272] ? __schedule+0x8f3/0x2060 [ 61.167150] ? __sched_text_start+0x8/0x8 [ 61.171271] ? check_noncircular+0x20/0x20 [ 61.175483] ? plist_check_head+0xe2/0x130 [ 61.179692] ? plist_check_list+0xa0/0xa0 [ 61.183835] ? plist_add+0x5cb/0x760 [ 61.187544] ? lock_acquire+0x1d5/0x580 [ 61.191490] ? lock_acquire+0x1d5/0x580 [ 61.195435] ? vcpu_load+0x1c/0x70 [ 61.198963] ? lock_release+0xa40/0xa40 [ 61.202916] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.208774] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.214640] ? rcu_note_context_switch+0x710/0x710 [ 61.219540] ? rcu_note_context_switch+0x710/0x710 [ 61.224441] ? futex_wait_setup+0x14a/0x3d0 [ 61.228740] ? __might_sleep+0x95/0x190 [ 61.232690] ? vcpu_load+0x1c/0x70 [ 61.236203] ? __mutex_lock+0x16f/0x1a80 [ 61.240233] ? vcpu_load+0x1c/0x70 [ 61.243751] ? futex_wait_queue_me+0x527/0x7e0 [ 61.248311] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 61.253650] ? vcpu_load+0x1c/0x70 [ 61.257182] ? print_irqtrace_events+0x270/0x270 [ 61.261913] ? mutex_lock_io_nested+0x1900/0x1900 [ 61.266730] ? get_futex_value_locked+0xc3/0xf0 [ 61.271376] ? futex_wait_setup+0x22e/0x3d0 [ 61.275686] ? futex_wake+0x680/0x680 [ 61.279468] ? vmx_vcpu_load+0x9cb/0xdc0 [ 61.283500] ? __lock_acquire+0x664/0x3e00 [ 61.287725] ? handle_rdmsr+0x950/0x950 [ 61.291692] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.296862] ? hash_futex+0x15/0x210 [ 61.300557] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 61.305633] ? futex_wake+0x2ca/0x680 [ 61.309430] ? kvm_arch_vcpu_load+0x1c1/0x890 [ 61.313902] ? kvm_arch_vcpu_load+0x4b1/0x890 [ 61.318376] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 61.322846] ? preempt_notifier_dec+0x20/0x20 [ 61.327316] ? lock_release+0xa40/0xa40 [ 61.331289] kvm_vcpu_ioctl+0x240/0x1010 [ 61.335329] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 61.341204] ? find_held_lock+0x35/0x1d0 [ 61.345257] ? __fget+0x333/0x570 [ 61.348688] ? lock_downgrade+0x980/0x980 [ 61.352821] ? lock_release+0xa40/0xa40 [ 61.356776] ? __lock_is_held+0xb6/0x140 [ 61.360840] ? __fget+0x35c/0x570 [ 61.364281] ? iterate_fd+0x3f0/0x3f0 [ 61.368059] ? get_unused_fd_flags+0x190/0x190 [ 61.372616] ? may_open_dev+0xe0/0xe0 [ 61.376408] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 61.382264] do_vfs_ioctl+0x1b1/0x1520 [ 61.386129] ? putname+0xee/0x130 [ 61.389582] ? ioctl_preallocate+0x2b0/0x2b0 [ 61.393970] ? selinux_capable+0x40/0x40 [ 61.398017] ? SyS_futex+0x269/0x390 [ 61.401729] ? security_file_ioctl+0x89/0xb0 [ 61.406124] SyS_ioctl+0x8f/0xc0 [ 61.409480] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.414210] RIP: 0033:0x452ac9 [ 61.417372] RSP: 002b:00007fcf2e505c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 61.425056] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.432297] RDX: 0000000020c43c00 RSI: 000000004400ae8f RDI: 000000000000001b [ 61.439540] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 61.446781] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 61.454036] R13: 00000000ffffffff R14: 00007fcf2e5066d4 R15: 0000000000000000 [ 61.461309] Code: 48 0f 44 da e8 90 76 c2 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 00 88 92 85 49 89 c0 e8 e6 2f ac ff <0f> 0b 48 c7 c0 c0 85 92 85 eb 96 48 c7 c0 00 86 92 85 eb 8d 48 [ 61.480559] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801d551f158 [ 61.487397] ---[ end trace d29585e37b51941a ]--- [ 61.492457] Kernel panic - not syncing: Fatal exception [ 61.498247] Dumping ftrace buffer: [ 61.501759] (ftrace buffer empty) [ 61.505435] Kernel Offset: disabled [ 61.509030] Rebooting in 86400 seconds..