0x5d, 0xc, [0x1, 0x5, 0x6f80]}) r3 = gettid() getdents(r2, &(0x7f0000b6a000-0x11)=""/17, 0x11) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000040b000)=0x0) kcmp(r3, r4, 0x4, r0, r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000014000)='p\x00\x00\x00\x00', 0x1, &(0x7f0000d8e000)="1fc3c28505cf04face6ecaf45fe02b8f4cb6") r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r5, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) sendmsg$unix(r5, &(0x7f0000c9d000-0x38)={&(0x7f000075c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000441000)=[{&(0x7f0000d30000-0xaf)="714c2c2ce6a00e74f60c2edfe818031657eb497e054664ee6d03696980b634a4a6459c368e9136af5642e4506d5957a43e19e3382dc85d6dbf5386b29e0bd29459a79942661f0aa2b330e556ad0b69b6e6ef05ea8390bf925ff19dcac8b7cb69944a116179b7eb71e5775bef2a27dde9a189fac75cd47653120caa341449fb2d753469487d9e1f23fc98b53b285dc4160a97732a97913508cbde5667e66cb6179a6e7eb91b8e135afa2366a6d73fe9", 0xaf}, {&(0x7f000037f000)="52f0569f81c819f629e0a2919b238855e845cf63572f94", 0x17}, {&(0x7f0000110000)="abcfbd728a21c15f984ea7f5d9f1b9bcf7dc0db616b03787c4167a5973b429a15dcc6fc915b820acaa6b6b2f4bec0b8128da260cd3709e85ebf816a9f7036791588eb9126b2e87358829cf171534372ce95a0e1af2d10c7d57f45fbdb32be0fc8ceb4ddadd98e4f0dabf8de6396838c4e69e23cb70348a50026e6572693edd9c35278f73dc18ed1e0aeb653fe20eff13c0eec355b47c181abfa99334d9fe05c3ee5291fda5d9b54b1c0160e3b3d12d592ffdd2e1e9a431a534ac69af14009ac3130bc79fae7bb6e3", 0xc8}], 0x3, 0x0, 0x0, 0x8000}, 0x8004) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x8000000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d15000-0x16)='/selinux/checkreqprot\x00', 0x701000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000258000-0x4)=0x0, 0x4) 2018/02/01 11:07:09 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 11:07:09 executing program 7: mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r0, 0x0, &(0x7f0000c0b000)=0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/02/01 11:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000)=0xc) setgid(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f00002fb000/0x1000)=nil, 0x1000}) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000f0a000)='-*mime_type!\x00', 0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000d28000)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x81, 0x9, 0x80000000, 0xff, &(0x7f0000ecb000)=@common='ip6gretap0\x00', 0x5311, 0xfff, 0xfff}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) setsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000ba0000-0x4)=0x7fff, 0x4) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) ioctl$TCXONC(r2, 0x540a, 0xc7b) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000082000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c4000-0x4)=0x0, &(0x7f00008d1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007f2000)=0x0, &(0x7f00004f9000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) lgetxattr(&(0x7f00003b9000)='./file0\x00', &(0x7f0000c87000-0x1a)=@random={'trusted.', '/dev/input/event#\x00'}, &(0x7f00008a9000-0x35)=""/53, 0x35) sendfile(r0, r0, &(0x7f0000240000)=0x0, 0x2) r1 = creat(&(0x7f0000407000-0x8)='./file0\x00', 0x100000040) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000819000)={0x2, 0x7, 0x4, 0x8000, 0x2ea, 0xfc40, 0x240000, 0x1, 0x0}, &(0x7f0000b40000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000111000)={r2, 0x5, 0x40, 0x200}, 0x10) ioctl(r0, 0x180004527, &(0x7f0000383000)="") ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000215000)={0x3fffe, 0x0, [0xffffff0000000000, 0x5, 0x3, 0xf, 0xa1e2fb8, 0xbdc, 0xffffffffffffffff, 0x8]}) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x655, &(0x7f00009ef000-0x50)="2ee6c8d1e1886f1d61a2424886cd889407007fcdb0af0ff93ba16dc6698acc5803e69a6f9759a5e40478ffc755f59f025a3c62f3b87a65b9b185a199678d76c6d8cf739d954caa2ff6236a4d60d7b110") r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/01 11:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f4e000-0x8)=0x3) writev(r0, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000150000+0xa2f)="e1f4621b0b72fc01972480fa47d387a7fb53053eec48221a470954767448d8e016c5123929ee237803fa8786507db546dcc59796618383c1a77a2c17e2aaf71b0db1648db73b496578b575399b93be011d0541f91d2be1ca99422df255fd3155e98c2c63f73dfcecf596635e00914f6a23f2fbe39c3a384493ad9e7a409530b807da9133d60d894899772dc498d6a1acda519d8e67cdd06b4196ff081ebc6aea21fc90f23d64d55004e9c5c04df6bfcc2c29f694d0757bb84954f1f1e068b449643a327227094cf77cbef77f684eb0ec094e3cb2a5d1095109b1", 0xda, 0x20000800, 0x0, 0x0) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/enforce\x00', 0x480002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d5e000-0x4)=0x10001, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/01 11:07:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0xffffffffffffffff) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/01 11:07:09 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000f41000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e8c000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/02/01 11:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b0000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004bc000)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaa}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') r2 = syz_open_dev$evdev(&(0x7f000064e000-0x12)='/dev/input/event#\x00', 0x20, 0x400) fchmod(r2, 0x110) ioctl$VT_RELDISP(r1, 0xb701) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/01 11:07:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf5000)=0x2369, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)=""/0, 0x0) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bae000)=@ethtool_eee={0x45, 0x101, 0x7, 0x40, 0x101, 0x8, 0x2f9, 0x3, [0xff, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000058e000)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004f0000)={0x0, 0x1000, "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"}, &(0x7f0000163000)=0x1008) bind$netrom(r1, &(0x7f000053e000)=@full={{0x3, {"2d252d4edf2b3c"}, 0xfffffffffffffffe}, [{"e63ea2654c7381"}, {"c7878ff8edebdc"}, {"9b83295c877778"}, {"e2f0a965cb97fa"}, {"e1bd56bc7f9778"}, {"f009ce41c19fc9"}, {"9e0d4023524bf5"}, {"68555885750cb4"}]}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000056e000)={r2, 0x80000000}, &(0x7f0000156000)=0x8) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x1c, &(0x7f0000949000/0x4000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e2d000)={0x1000000, 0x101}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = getpid() perf_event_open(&(0x7f00008ef000-0x78)={0x3, 0x78, 0x7, 0x80000001, 0x1, 0x0, 0x0, 0x401, 0x80382, 0xc, 0x0, 0x4, 0x9, 0xfff, 0x7, 0x5, 0x2, 0xec, 0x8, 0x1, 0xfffffffffffffffa, 0x9, 0x5, 0xa3, 0xfffffffffffffe00, 0x10001, 0x6, 0x0, 0x3, 0x84, 0x9, 0x0, 0x7ff, 0x9, 0x2, 0xdac, 0x1f, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc7000)=0x0, 0x2}, 0x0, 0x5, 0x5, 0x6, 0x8, 0x0, 0x1, 0x0}, r3, 0x7f, r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000524000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000926000-0x8)=0x1000) sched_setattr(r4, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r4, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r2, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008b6000)=""/154) r2 = syz_open_procfs(0x0, &(0x7f0000089000)='syscall\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000142000-0x18)={0x3, 0x10000, 0x6, 0x80000001, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000256000-0x8)={0x0, 0x1}, &(0x7f0000234000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000472000)={r3, 0x8000003}, 0x8) 2018/02/01 11:07:09 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() syz_open_procfs(r1, &(0x7f0000756000-0x8)='net/llc\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000bd000)=""/69, &(0x7f00002d0000-0x4)=0x45) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) vmsplice(r0, &(0x7f0000565000)=[{&(0x7f00000d9000-0xed)="", 0x0}], 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r1, 0x0) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x11d000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, {0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x4, [0x6, 0x1, 0x4, 0xfffffffffffffffe, 0xfff, 0x47e0, 0x7fff, 0x5]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r0, 0x50, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1b, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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]}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffff00, 0x1000000ffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='dummy0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x2, 0x10}, 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0xffffffffffffffbc) 2018/02/01 11:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021b000)='/dev/ppp\x00', 0x94501, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000698000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000792000-0x4)=0xc) lstat(&(0x7f0000bd0000)='./file0\x00', &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/01 11:07:09 executing program 5: 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, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5c000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/01 11:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009ed000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = syz_open_dev$sg(&(0x7f00007d5000)='/dev/sg#\x00', 0xab, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002c7000-0x2)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000883000-0x8)={0x2, [0xffffffffffffff99, 0x2]}, 0x8) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000669000)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e0b000)={0x1, r0, 0x1}) epoll_wait(r3, &(0x7f0000abc000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2bd) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r1) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000014f000-0x8)={0x3, 0xffffffffffffffe0}) r2 = syz_open_dev$vcsn(&(0x7f000016c000-0xa)='/dev/vcs#\x00', 0x3, 0x90100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ea4000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000c0b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c80000-0x8)={r3, 0x71, 0x3b}, 0x8) unshare(0x400) syncfs(r0) 2018/02/01 11:07:09 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/cuse\x00', 0x8400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000fe7000-0xa)={0x8, "c107c65b7ed8"}) bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000ea000)='/dev/amidi#\x00', 0x6, 0x0) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x40, &(0x7f0000f17000)="bf760d5a0008d9362c1d00000002e30ff06d41356f4b0054b3") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bf1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ce2000-0x8)={r2, 0x2}) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r1, 0x8000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d29000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000871000)="5b2f59a84f6cb750ef2833e9a2663467c2db93aac0016dc4bdab065db1be101f92305e83bbc5e339a35138c4be3f99f90bccefc0eed9d53b5599f8d39feccfd6e3561ddad4f6e0979e1e3b83980bdaee45c543269af966449370e7c05f5260fbee79534dcf84a3abd2c1dc9e7f45e82d3d75939ebf2215361598c1fffa3b3a5b597658") r2 = syz_open_dev$vcsa(&(0x7f0000d3a000)='/dev/vcsa#\x00', 0xffffffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/01 11:07:09 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) r0 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') epoll_create(0xb2) writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/01 11:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x188) r0 = syz_open_dev$vcsn(&(0x7f0000063000)='/dev/vcs#\x00', 0x67, 0x28000) ioctl(r0, 0xfc, &(0x7f0000c5f000-0xca)="b2d4e2cb220cfdcdf4cac470b992aca6b44875d0392a7d425b006a68b4379a8c928ab76fbc8dad20b4a2de196db0935abbffba2be5c6914fd6cde1b1f91d3826de165ca30417741b1b0ad3b1affc936dd0543b10fd46983c21f665d49f31adb8d7dedbb2d11ae496ea208967035d984da158437f1aabdd3e9771eb740188c36d121685048156df8d2db2a7783f40fbf5dba75e0243e446b0398e35f5df43d8249d8e134869373df0b09e270c0c4bddc4b8ff9a9235fadd65b6b0c9fae69d55df3aed6497d3c25da06ead") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac7000-0xa)='/dev/cuse\x00', 0x41ffd, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000009e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000348000-0x4)=0xb) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = openat(0xffffffffffffffff, &(0x7f00009ed000)='./file1\x00', 0x8000, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c3000)=0x2, 0x4) r3 = creat(&(0x7f00003e5000-0x8)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000034b000-0x4)=0x0) mq_notify(r3, &(0x7f0000622000-0x60)={0x0, 0x1b, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) stat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f000095a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f00009ab000-0x12)='/dev/input/mouse#\x00', 0x80, 0x4000) readahead(r0, 0x6, 0x7f) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e3c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000)=0x230) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000480000)=@generic="9acec9a665f39158b4b45f458f68ecc8") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000120000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff}, &(0x7f00005f3000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000074000)={r1, 0x4}, &(0x7f0000bb5000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000849000-0xc)='/dev/amidi#\x00', 0xd22, 0x4080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ede000-0x10)={r1, 0xe8, &(0x7f00008ea000)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xffffffffc4e1742b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, @in6={0xa, 0x3, 0xbfc, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6450e7bf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x659, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c10000-0x4)=0x10) bind$netlink(r0, &(0x7f00008b8000-0xc)={0x10, 0x0, 0x1, 0x8400800}, 0x5) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000be9000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) 2018/02/01 11:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f83000-0x2)={0x200, 0x0}, 0x2) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000023000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @common='irlan0\x00', @common='syzkaller0\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, 0x3, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='vlan0\x00', @generic="5ad920a0877b92000600c2f0fc001118", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000235000)='/dev/ashmem\x00', 0x8000, 0x0) fallocate(r0, 0x0, 0x0, 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000176000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000033000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, &(0x7f000049e000)=0xc) stat(&(0x7f0000af3000-0x8)='./file0\x00', &(0x7f0000380000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000214000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c71000-0x4)=0xc) r7 = getegid() sendmsg$unix(r1, &(0x7f0000390000-0x38)={&(0x7f0000ef8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009a9000)=[{&(0x7f0000788000-0x5e)="487ccc632241c8934251622724af58a6a6c0401a1450c19b654df70b8a37301ce11b574970e8beed0e5c83d0a979d7001c22a4f801ac037531e941a69f5ffc92daacefc00cd25020be5441acacdf477d93eeefca334f8786899ad82726da", 0x5e}, {&(0x7f0000332000-0xe)="0bb95d1ac8a2deb14fb24f3d81b3", 0xe}], 0x2, &(0x7f00003f4000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x8001}, 0x4) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000439000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061d000)=0xc) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000bdf000)=""/225, &(0x7f00005e1000)=0xe1) r10 = add_key(&(0x7f00003e1000-0xc)='asymmetric\x00', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000607000)="f90d18316812e5fed65ddaca65ab10ccc9a29862c6cc235f099fe6f0ef67e4722a1f8aa648a0a737859c3b6f0783e7497321a11afe56879ec7e8eca45dc2d1abdb732da27ab373e6e5147610987702020784f206869c0a65bf814f7a62e94961d066d3c80b9fd22105b97142c534ac87e2df1cec1038f858a9355b4ee251b7036b0174680d1c6944d1829b529ade26230df9694f4d8d841a9e0e2d7545392c6cd04b5b6dca0067d0523748e5b317455a0bc8c748ecbcb2de9afafe4ee1c3b956e457c1b5a2d26e24f576998553ed235c2e9e52bcf58e0f76e0bd", 0xda, 0xfffffffffffffffd) add_key$user(&(0x7f0000d52000)='user\x00', &(0x7f0000f54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f6000-0x9)="3dc573732166f4355b", 0x9, r10) fstat(r1, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ca000-0xc)={r8, r9, r11}, 0xc) [ 63.939141] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x555d4e843bd3e3e6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000018000-0x4)=0x10001, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007b000+0x574)='/dev/qat_adf_ctl\x00', 0x2c001, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f97000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) getdents(r2, &(0x7f0000597000)=""/163, 0x30d42920) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r4 = semget(0xffffffffffffffff, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) r5 = dup3(r3, r0, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x10)={0x77359400, 0x0}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aae000-0x51)="", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)="", 0x0}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x1200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00001f1000-0x10)={0x8, &(0x7f0000fd2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 11:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00007da000)={0x0, 0x0}, 0x6) socket$netlink(0x10, 0x3, 0x12) 2018/02/01 11:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$admmidi(&(0x7f0000189000-0xe)='/dev/admmidi#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000ed000-0xc)={0x203b7d5e99b49346, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) dup2(r1, r0) pwritev(r3, &(0x7f0000309000-0x50)=[{&(0x7f0000531000-0x15)="bc29f4ffc30f6382a31fe7fb534b2bd23d3475d2a9", 0x15}, {&(0x7f00005c2000-0xe9)="cca3cc7aff7dc490693916082caa5303f0a2fcc75c6d5426a716627fbff2862c10edf1c4483ba10e6454bf9cd3bba80f4c8e0a26fc555b753b7230f0d2b5be11b82b916eaa646edf49e038bd3a28fe2a4d2dda3802ed313c18c7c5dca8d74bf3d2fee9087e11884bea0dde76c1621daee5fb88319e04aae6e5e2f47a74e35088e3aeae37276e12b3894edbcbfb94b7c3278ae4cd57a2385453a3c7213ddda2c4b0f945fa4998d35476fcce5b8d117cd7d85399d4940d3cb53b7c03b98b8710ff179e7e376f29862aa385fa19e256d415831d90cd65890df0751c4a9f0f92bc23a6ad54bcfb598e6084", 0xe9}, {&(0x7f0000dde000-0x1000)="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", 0x1000}, {&(0x7f00007c0000)="6f79f2d6f1e2f1cde674c6de3fa9bd926950ef260248ff269ebeab5987a062a4b3af49c846362ae6333d4b8843473fbc9c2ebae55676187014abbd7cbd04cc9bb9b71a91364ec1ed80fc6bb12a36694bcbf4a387a0211e01b5c03ed01a7ac5d10dbb3502a99204de98edd52933a32d72a06c9b954d8273554e6df4b37e6ca84a24649523f881b4dd3240191fff971cc37b1ccc116838990838e6acce75e159c8", 0xa0}, {&(0x7f00007b7000-0x4c)="7ddf719a327d1e3683d7fe4ad7fe6eb5c259ecdcc37ab8f31f226342aec2f8112833bd5c1194c567aca96fd444b67b628e3c4f1793460857c12622f80dc07f2a388f5f1087d473c1eeab490b", 0x4c}], 0x5, 0x0) writev(r1, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000050e000)='/dev/cuse\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f0a000-0x4)=0x0) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32b3}, 0x1c) 2018/02/01 11:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00007f2000-0x10)={0x10000, 0x4, 0x3, 0x8}, 0x10) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000702000)={0x0, 0x2b2, 0x20, 0x6, 0x100000001, 0x9, 0x7, 0x3, 0x80000000, 0xfffffffffffffeff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f0a000)={0x8, 0x7fffffff, 0x6, 0x6a, 0x1c958a41, 0x80}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000765000-0x5)={0xb0, 0x0, 0x9, 0x81, 0x5, 0x392, 0x3, 0x100, 0x6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000008a000-0x4)=0x8) ioctl$TCFLSH(0xffffffffffffffff, 0x80047456, 0x0) [ 63.985309] syz-executor1 (9432) used greatest stack depth: 9328 bytes left 2018/02/01 11:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000195000)=@generic={0x9, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getxattr(&(0x7f00001fc000)='./file0\x00', &(0x7f0000c02000)=@random={'trusted.', "292f21656d31766d6e657430df766d6e65743000"}, &(0x7f0000d76000)=""/200, 0xc8) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/01 11:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 11:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x1, 0xfffffffffffffffd, 0x100000000005, 0x0, r1}, 0x10) 2018/02/01 11:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r1 = syz_open_dev$dspn(&(0x7f0000958000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x200002) symlinkat(&(0x7f000048d000-0x8)='./file0\x00', r1, &(0x7f0000fd2000)='./file0\x00') creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/01 11:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ac0000-0x10)={0x0, 0x20101800, 0x1000, 0x2, 0x120000000000, 0x0, 0x3, 0x7fff, 0xafb3, 0x6}, 0x10) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:07:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x1, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') timer_create(0x0, &(0x7f0000013000)={0x0, 0x2e, 0x2, @thr={&(0x7f0000607000-0x59)="8849bea7ec045fb915c89c16c07651a6fececa708e14ea620fc2c05e226c42137167721faf470ef976bda24ca3cf4e7f5dd4ae8af8e9ccc53df68d22f4255751b08bb22e08c32c2a8b56fe1db1a3c00b472f5a6dace49f2f7c", &(0x7f0000f0b000)="be2347d85f1d37fa1d930c5a0d991bb29a371fa3c886826a9c06ce0660a043c9784aa32482ad5e278e0ed1362e65f07d42aa9ed46a717184bbfb28001293940932d6c4efff9487bc3112ce72a8c1f9f8be95f3f30a2ea0ebcfc4d43c2a2c5515566df8d1fbc3e4f9246c3d24f1ef0711d28706d96cdd110aaedb2aaae9227de9f619a29e56ee245594cf224a88fb4da3001de76394fb6d320d2110e86d1049665c8e85c0f755f87040bed8c5ece032b1fb8b718b64464b00f294c2b75c2293c77165520f761d6d5b68f6feb18b9271f3c89d0c3f9a458a918d504d7cb0575d2c684700b35fdaaa3909"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000885000)=0x0) pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/02/01 11:07:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000013a000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)=0x0) 2018/02/01 11:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f000047b000-0x8)='./file0\x00', &(0x7f0000bae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000384000)='blacklist\x00', &(0x7f00006e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000092000)='^cpuset,$\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x2) recvfrom$unix(r3, &(0x7f0000501000-0x42)=""/66, 0x42, 0x10000, &(0x7f0000851000)=@file={0x1, './file1\x00'}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000012e000)={0x0, 0x4b, "69fcfbd62e2dce644566b3c7c5feed13a68fd36e967633f9472ccb8eb297dffda415190529f3acf4f03dae812047c7d3beadd33953cad57400cc822ebc49afacb60d4b209882a8c62aa894"}, &(0x7f000070a000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b9c000-0x8)={r4, 0x0}, &(0x7f000047a000)=0x8) recvmsg(r0, &(0x7f0000786000)={0x0, 0x0, &(0x7f000092c000-0x90)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/02/01 11:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045c000-0x14)='net/ip_tables_names\x00') r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000f26000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x80800) sendfile(r0, r1, &(0x7f0000d31000)=0x0, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000b30000-0xb)='/dev/vcsa#\x00', 0x3, 0x2c01) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002a9000-0x8)={0x0, 0xfffffff800000000}, &(0x7f0000962000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000205000)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a50000)={0x0, 0xfffffffeffffffff, 0x30, 0x5, 0xb7a}, &(0x7f000004f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000b2f000-0x8c)={r4, @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]}}, 0x8c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r6, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x0) 2018/02/01 11:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f00005a7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b2e000-0x4)=0x10, 0x0) pipe2(&(0x7f0000350000-0x8)={0x0, 0x0}, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fe7000+0x8e)={0x0, 0xff, 0x3, [0x3, 0x1ff, 0x8]}, &(0x7f000024d000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000017d000)={r4, @in6={{0xa, 0x3, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x412e6a21, 0x0}, &(0x7f0000971000)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f0000732000)="c9c22791ffdbe9ff7cfb25e33ee46d48a22857b0e53caa66684d8c412c6c82768778560e3cacde06ebd4f068eb4a5736d7c01fc96622e7a241d5ad0507b9afbd0798f5268131f3851bcbf29495dd52db49cec72bfe4c66b62442fe06e50a95395ad657bf07d0125c63e2fb78681eec5d8b4da31d38648b81676399a7") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r5 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) 2018/02/01 11:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/rfkill\x00', 0x90042, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ef2000-0x72)=""/114) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = getuid() ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000591000-0x4)=0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) read$eventfd(r0, &(0x7f0000320000)=0x0, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000840000)={&(0x7f0000f68000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007f0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000bbf000-0x38)={&(0x7f00002c1000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fca000-0x10)={&(0x7f0000157000)={0x214, 0x3b, 0x300, 0x3, 0x3, {0x3, 0x0, 0x0}, [@typed={0xc, 0x50, @uid=r2}, @typed={0xc, 0x78, @u32=0x1}, @typed={0x7c, 0x81, @binary="87a31ccce8cd388cd7f418fd2054e78cdb3b92b19db61ce4af32541628fbfc7b1b7bb53c0693e02e24c93f853e54d00fcb1990057ece1fec6924a3690880714f937365ae5f882f990e7c19358fd77002b58467ff6a4cca07bdb2ff15fd6d2d9e09a82530b1e5a66deff78636bbeb1966b7f3"}, @nested={0x138, 0x5d, [@generic="e704bb63c273ad2bb7272968aa28203291e122ded866fd3b098d849587b6f5d37c755b6485391a199990ec5531a2477083eca4a8a72bb14da6ad528da2b94cd7f8acfd3a1a59c82d086933aa85651da46e50430efa510eefbf8fd90c8c2e444747b161c4f8a8d2ab2ade5490cd04f4bdfabe039e4d252c128d134de4cdf3af5a56f4b93fb07fa377441672a0323e6308e8d2dcd79243ce30cd5f2b95a07285c1b78c408a855bf7d4e10217ed7ddd59703ab91749359b937cab5042d0", @typed={0xc, 0x29, @fd=r3}, @generic="659055943feabd1a8716ec4e81a7314fcfbae950099c421071b969a8fd51a9a0aa872848a09ba03f7644bb7e3459fcbc5cec3ab42893648b1c89bfba70831bd86cbab90d79d8ab7fd72fd4dce6c4c0601014799e018b59747feaf8b27a1b7a28b612a6ed78ab7bbf3262f3ee"]}, @typed={0xc, 0x3, @u32=0x7ff}, @typed={0x10, 0x8c, @u64=0x0}, @typed={0xc, 0x70, @u32=0xfffffffffffffffb}, @typed={0xc, 0x87, @uid=r4}]}, 0x214}, 0x1, 0x0, 0x0, 0x80}, 0x10) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)=0x0) perf_event_open(&(0x7f0000d32000-0x78)={0x2, 0x78, 0x10000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000b9b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00003d0000)=[{{0x0, 0x0, &(0x7f0000f92000)=[{&(0x7f000034c000-0x7)="8dda5cec407cd6", 0x7}], 0x1, &(0x7f0000e7c000-0x298)=[{0xf0, 0x117, 0xffffffffffffff80, "7e55457d82d82d27cb0f141a17b523e56314d9954a627df3e68ad4b0cd4adaca155a6e7b80ad05a472042308fd3cca42b69dc1737e93c02bef11c04ec0ed6f22b7cbb485d402b32617d5d36ca84ef642c8cdcf2f2a1d39653ab4de3812ad4d3f7d7b04554fac469995bf09713c7d88cd2e3ce1e04161cf20305c58999c5b8d05a628170c7a899594378fcfdc0570865f59c8ddb91589f394c13eb73ad475d990494ef600e6cbfc4ae59659088c4527d9f0d841ba9ccb5dac0aecf669a78d4af37a222e87e73814c5db539cf5c4d60203fe1a2b00c7f9ee59d21b21"}, {0x38, 0x11f, 0x7fffffff, "6daff100e3b03e5ed41de8c952d0d16a01253ce3f334d1d510033dcfa3f76396aded5114b2"}, {0xd0, 0x11d, 0xffffffff7fffffff, "562b67a1e248339106be692d9bb2681458666389cfcaf196581abf5d7f7dfcb37d14fa1792838634dfa3d5a58d124ba8346c5a1a6a46d000fcb9c6cd054e7fe768815836b7aa42b597ce094fd11b701e4100b9dfbb5585b959106801b6b88ad9bdc07863ea934b38c227c0adee3b232ae5ad5c7e226f962b19ea769427c3c26ec2ff3915ef620e9d4a2161017764c0df6cc7a248f8f050b8dda76f7c5e27d956401a9b8dc8b16fdf37969c6135390ee8b1e2641cc70dde10ef42"}, {0xa0, 0x102, 0xe14e, "b738531230939942572234031945112c98354b6abdf9971a72187ab3e32dda6295dbbe513fb3979d1b47338b5d1e82623870d3a2ce4365cfb7d4ef64ec349802184465745acc66d64cdeb2ef41abb15702a194bc20eac89174896b16aa27ddd6d4f08298ff4668d2629b89739e03597158e978f59c178c860febaf5fe7c8a82d2484d6e11f65340b4ee56c0f4d"}], 0x298, 0x4}, 0x8}, {{&(0x7f0000895000)=@generic={0x0, "fd836d25bfb6c7a3007616255e12dff9ee17d16e3dfb109a07642833a74399df40024c68946c116404c807e41f8d2cd7b05b16e0b0766d2dac441d4c4d40fdff773d2e85d06357de0d48d86fa9f3d0af57c7f9bacfd56a75b7898c34d48867a6847aef1d4cab1d3c8ae1c0124667eb582178770a4d050872d2a0702a03ff"}, 0x80, &(0x7f00004ef000)=[{&(0x7f0000213000-0x8b)="73493fbff362f1bb6e7ff9370ea0c8b4bbe640e191956a62134456962814c37097921a67d3b5ee1b65b32e875beb5f87d358ff6627dc247ae9f051ffa4bac7016c11eaab42b2e73f3492f030a7a65b84bd3b2a5c0734709a77dbd3fd68bc7f25e3ee2c3e1f541202f60deb2ce274988691dabc5f73f0c7b443dffb639cb950478d9640225c95e5de3ecd2f4d7e5b03eb227333db9d17089aab92f182ce93a4e4b9e52f7d", 0xa4}], 0x1, &(0x7f0000967000-0x35a0)=[{0xc8, 0x107, 0x9, "26d425fae1ff2c3150ceb86ee68b0073d207990d6879f3e710a921175771326bbbe1b5f87005b534ddfabb17d235abfbcbffa1521c18a1b2e0ba6e1c769fd12221e4b10cb923efdbca2c71d0151a99617bbcddb97df4dcf37ec989595a812ba22b4db78fd370d501c3a3982345ad5d7840233398f676846a1c4ebda25f08423f7cca41e5bfaefd901b6d9b57885ce03dbffb1ce934f02584fa032c5cc3bd66cb6d0ef4850c65f79a3754d845a43ac0cdb8"}, {0x1010, 0x0, 0x1f, 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", 0x1000}, {&(0x7f0000229000)="92aa9b82ff6924ba9cec0bc81bb178ca16722958c34209ac44bc3155c2c298db35186e591418133dc1b5bd45d19cf114e21f775ad371494494ef", 0x3a}, {&(0x7f00007e2000-0x86)="cfbf2b7061770d64f2eb35cd7047c51aa19f17e9da22ee9439cb471b418f4c0b9be9048d280108dbb2b1764784d09096e2faddfaa5963b8fed9903a4b2c3c3ecfbdeaabbbbfd883f448d9184f59f5c7199bc309696f74a0e17bb8c56cdf68321f95b45cbf2a0a3dc4c05d4a8de7c795d705282a8575d10a36478d3b8378ed4779f52aed93a68", 0x86}, {&(0x7f00002e5000)="ae67f2db778202aba73f958f195bd80bf7a5885697f1835c9bec8c26dc934dcbe703686099f78d175b1cbc01a2dd2aef23b295b4f722758a9b7362b2ebb57c9804a3028374534a3a16934ac4dfc25ba07d14b6353496d8868f3ef3a58ddd7ccfe7da483cc984531e64e6a80808afa4e2b4c593032f9ca224c2f7c7e72b7e1ba2472aa88df6a400298ea9a3ba1a0cb2d12e075a2370b9d1bf9911479450f367c90093223950cb117b131012d5e6f98cdf95d751bd2fc2eb66a1966e8e5c598ae3c7139c965daa3a45ab5af8d8d8", 0xcd}], 0x9, &(0x7f0000761000)=[{0x108, 0x10e, 0xbbe1, "0c27e4377a3b642a39c668bfe299c9e0b07f7913ce38f57b743a9680b3fc551354b47ec5730ce15f2f3bcda571e25d364e18d52fe0f372c65207bcc63d2fdee2c67b3806201818c21fc798841eebe9f7e237aef1dd247f15225b3f08eb8d2769f42e8d0da011112267d40ef3e3e4ef100bc5592ecfac4da56f6871f87d56a2b77da389890d931d22a53d5900383139548138a449ced7ae88d8d32e591fb1e05954ebc16bb4dd64fe81e5ba717442e320a13f8329f7ce5e5707187bece080253ae2e22982db1bf4d90c24bc8bc22cfd6e683a6a902c2350979cb6d1b131c8659f4e3a463a13e0b2234ca3fb5e069a6c55891a9c"}], 0x108, 0x0}, 0x8}], 0x3, 0x40000) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000114000-0x8)={0x0, 0x0}) 2018/02/01 11:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b21000-0xa)='/dev/vcs#\x00', 0x74, 0x900) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000eea000-0x4)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r2}, 0x14) sendto(r0, &(0x7f0000ce0000-0x38)="da08d040e4be876291eb7ee436614f2250241dbfdc351cf1b060f7a583bf5af7646c6fecf39bc07c6a659bd920d3c7b207431f91f48b315c", 0x38, 0x40800, &(0x7f0000f1a000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ddb000)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000a51000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f2e000-0x8)={r3, 0x6}, &(0x7f0000591000-0x4)=0x8) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000acb000)=0x0) shutdown(r0, 0x1) 2018/02/01 11:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000095c000)=@get={0x1, &(0x7f0000e23000)=""/67, 0x0}) socket(0x1f, 0x80007, 0x8) 2018/02/01 11:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() getgroups(0x8, &(0x7f0000369000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000652000)='./file0\x00', &(0x7f000005d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getgid() setfsgid(r0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f000003d000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f000007d000-0xb)='/dev/audio\x00', 0x440, 0x0) futimesat(r1, &(0x7f0000434000)='./bus\x00', &(0x7f00003b3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r2 = syz_open_dev$mouse(&(0x7f00000b1000)='/dev/input/mouse#\x00', 0x1000, 0x80) mkdir(&(0x7f0000104000+0xcdf)='./bus\x00', 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000689000)=0x0, &(0x7f0000a3e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000049e000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x0, 0x6, 0x8000}, &(0x7f00001ff000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000148000-0x50)={0x8, @tick=0x3f, 0xd8, {0x7ff, 0x0}, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ae5000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000513000-0x73)=""/115) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e44000-0x22)={0x1, 0x0, []}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000dc8000)={0x6, 0x7, 0x228, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/01 11:07:10 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001c1000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/sequencer\x00', 0x10c00, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbd000)={0x0, 0x1}, &(0x7f0000a4e000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fbe000-0x98)={r3, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff}, 0x98) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000fbe000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) close(r4) 2018/02/01 11:07:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00003bd000-0xc)={{0xfff, 0x2, 0x2fda80000, 0x8, 0x7fffffff, 0x100000000}, 0x3}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 64.354515] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/01 11:07:10 executing program 7: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008da000)={0xffffffffffffffff, 0x28, &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d9000-0xc)={r0, 0x80000000, 0x0}, 0xc) fchmod(0xffffffffffffffff, 0x0) 2018/02/01 11:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000b45000)=0x0) r1 = getpid() getpgid(r1) kexec_load(0x0, 0x0, &(0x7f0000bce000-0x20)=[], 0x0) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000001d000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000)={r1, r2, r3}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000001e000-0x4)=0x0) listen(r4, 0x400) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000010000)={&(0x7f0000006000)='./file0\x00', r7}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(r5, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000b000)=0x1c) getresgid(&(0x7f000001e000-0x4)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mouse(&(0x7f000001e000)='/dev/input/mouse#\x00', 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000000e000)={0x0, 0x81, "b9da70fcf445f7e80bb36f3560d609a61116be92c1ed5c3a20d5f9d10b557cfcca4618dc1ecd9250f55b729a23225d838a702f6dd6ea4112e4f880fdb70ce51311a24bc35dbd31c91328e831fc3c7d993856d5c0eacaf3fcbeae0278080cb22d65ffefc8f1cb847e273ed9adbd7b03d0f66b880954704893fb93704b340b86a350"}, &(0x7f0000019000)=0x89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f0000014000-0xa1)={r11, 0x100000000, 0x99, "a0edf8d90912bd6d5f0bba0bf2183f0ec574dbb4d75df1afd34f997e0f00284b2e2021db5930afde7f493c43eb827fa23f81042532ca48fbb0cf09f5aa098e6ee3dd842216f10a2c25db8904a4b518a22ada98d00ce6e4adac0126243f213122723ad45e83107d15fdf47456020a1bfc5e06b30abaa7a50803690d35217567ad2f2416704721474f17359a22f1f8286878ee05997a64c8e518"}, 0xa1) r12 = getegid() setresgid(r6, r9, r12) 2018/02/01 11:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/01 11:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000cca000)=0x0, &(0x7f0000b64000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000ca8000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 11:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xf, 0x7ff, &(0x7f0000978000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009e2000-0xdf)={0x0, 0xd7, "7a03e371667b83ba4beb0aa9c9a066e0bcede1fc11f7467597b978e2ce43eb9606e2fe27be216cdb6766022a685b0bc8f126b0150f82eb06cffac0147f72092d8d77684a1217659ce5797dd2f2070a3f0490f02265f40bdf8456c21c82f9c8faee107c2d320c583b05f2663a62f0f5066c067c578b400fd8e936c1b590a5bb701dd7bcaeaccba436b9228f7274e932191b4b0c03325a4d1b114820faf957f1aadbf8779a1b3b8edd4829a3daa083ebccb8c9a3b1bdd15b5ce6468b2dfb353135fbf6c2a03b58cd0db0fa7bad5ad2f11e8987b13dab2dab"}, &(0x7f000043c000)=0xdf) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089d000)={r1, 0x507}, 0x8) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:10 executing program 6: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) read(r0, &(0x7f0000d33000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00001c4000-0x10)={0xffff, 0xb4}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/02/01 11:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000c72000)=@rc={0x1f, {0x8000000a858, 0x8, 0x1007, 0x200003fc, 0x9, 0x9}, 0x0}, 0xfffffffffffffd94) 2018/02/01 11:07:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000a32000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005e1000-0x28)={@generic="6e091206712c1b76c88ef7af451530ab", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) restart_syscall() splice(r3, &(0x7f000011a000-0x8)=0x57, r0, &(0x7f0000c41000)=0x0, 0x100000001, 0x8) sendto(r3, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009bc000-0xb)={0x4, 0xfdb, 0x1, 0x7f, 0x9, 0x6, 0x2, 0x1, 0x8da, 0x3da7, 0x661f9f6f}, 0xb) 2018/02/01 11:07:10 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80800, 0x42bb774b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={0x0, 0xd2, "fa2798fc05138eef73ad61f9143be6a28016218a0ca83eaf244dbb7edeba7e1a62e0fff6dafea26d04bbca75268bea038258464e9927fa48ce29920e18d816f19e298cda3d5234610cc9e8150e279fe3ff8788aec75d0cbbf29e5e43f7fbfd317f5b46ca3276812d9793dc023b556acb48dbf45843f5aa8ae8e64c8c362518b03a419e4560b6b50f74e15f8e2df68e7809f643485290ac688f8a71e685e59ce7f2d0e16e163d9d315cec2645de8930ef8a0ecc426208c2fcc30a25c3c1611e8924a013e745cd325f9cf27ffc93a44e0faedc"}, &(0x7f000012f000)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xff9e42500}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) pipe2(&(0x7f0000001000-0x5)={0x0, 0x0}, 0x4000) semget$private(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000002000-0x40)={0x23c, 0x0, 0x1, 0x150, "d3a903cedf8634cd67c81a7b1ae95e73f8b7376adc561773bcae20b3a79690a315b4bc126872687681a8d255", 0x2}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x10408, 0xffffffffffffffff) 2018/02/01 11:07:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000062c000-0x4)=0x0) 2018/02/01 11:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETPID(r1, 0x6, 0xb, &(0x7f00003fb000-0xa)=""/10) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000f06000-0x4)=0x3) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000030000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006f9000-0x4)=0x60, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000b99000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d0000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f60000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a32000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c3000)={0x0, 0x0}) write$evdev(r5, &(0x7f0000498000)=[{{r6, r7/1000+10000}, 0x10000, 0x7, 0x400}, {{0x0, 0x7530}, 0x1f, 0xffffffffffffffe1, 0x9}, {{0x0, 0x0}, 0x941, 0x8, 0x1}, {{r8, r9/1000+10000}, 0xd40a, 0x8000, 0x3}], 0x60) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/01 11:07:10 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8a000-0x28)=[{r0, 0x604, 0x0}, {r0, 0x2012, 0x0}, {r0, 0x20, 0x0}, {r0, 0x401, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x200000, 0x0) 2018/02/01 11:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000636000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f0c000-0x10)={0x188, &(0x7f000085b000-0x8)=[{0x0, 0x0}]}) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x80000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f000035e000-0x38)={&(0x7f000091b000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000332000)={&(0x7f00004d9000)=@getneigh={0x14, 0x1e, 0x100, 0x6, 0x0, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4c844) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[], 0x0, 0x0}], 0x1, 0x0) clone(0x10204000, &(0x7f0000faa000)="5edbefcfe6c5af3a616db05451f4e50a6aa7b940b396d481d0c13853b7c423383bd41881aca4f13008a2ea1a1b621b5920c5df7f029c25166f7a2427bf158e03fd81cff03a359ccff68fe5264a81a8a07992d1dec7df4617487fc5643af8eb4fe2f1ba05c9b49b55a4212425", &(0x7f00006a2000-0x4)=0x0, &(0x7f0000be6000-0x4)=0x0, &(0x7f0000d0f000-0x75)="22b7890b667e35f1437a7929b9e39610eca7739a7346dd5f434c71103b7c2a6e58f4e449028cf9b120cc73e38f587171ed8be9c3a22dcc148cf9245e5d4156aef6d50354196572dff363c3b2a64d884b6f041f1f333f10aa307aa24decc018739f3ed48c5be7496c8b48c6b3568f6371f50f6ea5b9") 2018/02/01 11:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000738000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000078000)='/dev/sg#\x00', 0x536, 0x25a001) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d28000)={0x0, 0x2}, &(0x7f00006f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cdc000-0x8)={r2, 0xf3}, &(0x7f0000f6f000)=0x8) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) socket$inet6(0xa, 0x6, 0x1000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000029000-0x4e)={@random="8f73d0c9b1ae", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x3, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x0, 0x872f, 0x4, 0x0, 0xa598, 0x0}, @fragment={0x0, 0x0, 0x82, 0x80000000, 0x0, 0x8001, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000023000-0x10)={0x0, 0x15b, [0xcfa, 0x1ef]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) acct(&(0x7f000000d000)='./file0\x00') 2018/02/01 11:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000acb000-0x4)=0x3) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)="", 0x0}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/01 11:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000b8e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x201) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00003e5000)={@generic="c0e4d3acea0cc7ee3cf6d331cf53956c", 0xffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:10 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a90000)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x400) 2018/02/01 11:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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$vcsa(&(0x7f0000b23000-0xb)='/dev/vcsa#\x00', 0x0, 0x600000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00006a1000-0x18)={0x4, 0x81, 0x7, 0x4, 0x7f, 0x9}) syz_open_dev$mice(&(0x7f00001ac000)='/dev/input/mice\x00', 0x0, 0x200) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000079f000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000)=0x0, &(0x7f000088f000-0x4)=0x4) 2018/02/01 11:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da49", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a7b000)={{0x7fff, 0x81}, 'port1\x00', 0x6, 0x60, 0xff2d, 0x1f, 0xffffffffffff6401, 0x0, 0x100, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00005bc000)=""/87, &(0x7f000008a000)=0x12d) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f000061f000)=0x0, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00004bb000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x0, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 11:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b3000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000faf000-0x30)={0x0, 0x0, &(0x7f0000ed9000)=[], 0x1000, 0x0, &(0x7f000021b000)="54861cce926d3af1ec4911a9bf1e57c0bfb8df690190178dcac93ee84ebb9b213684cdb0187ccc00ef3e1c40e5f3eb6ea4d5eba5f8c2e983964bd3c59130596a7f663f2e7c7719f637904df7ac925d5e060452be01717f01cb4541b1233248c66cd2d7cbe1f3873cc553e195c5a35cdaec6ac1692583803599536b52d6e64e0a1b2c63ab5cc849f1930f4bbf8e4cd9f44e76816c49d6e863afb88465e23380c168d21a65ca674fafa2392f7b5c41ebe636348a175f0d8e5e98883043208b9f944cb50451e6e4cdc4af0b2a42cececebb8ec9edf03a59d5553b4191882b9063a0728398e47261c9018cbad0d07443b3d8d798206f3947ccb76d82ae5c394c6848286a8aba8de055ad71d8909e32a9145b797f658e39840fcada47fa7d4a0a909989c972965a7db68062702e5646febd6dee6308d58f55c2d5dba7e2495728abc985d57a141f849b3c6d994c1b2beb450b9745296ca8cd9a81a95eb15d0e4800ca49db97506d3ae4c3caa7df4cbecf796e72a6ba5cb8be8d05a616c0f4ac71317e35c1277e5dccfbe017e03cbbb290f1e44b96b25e35d04bd2bc1535bb7777f16b3a0d97e50dd321bb0c51b45c2bbbf7679da577a5f827021d9feb76ae4a2c1bcc9bd63e4667904db8ff43e3a31934e9f9b7c3dd9e738afcebe409b984051857fc559f8365a0964fe0b9d8354c9a62c810c8a9f0377f0b65ab4f2dc218d4647b90c8046814bd01ef6d98fe4ce53eb0922a87621369fded61ef118ae4b3e5812b75fd8cf8242be005084a0efa12e519f3e919f43779bfcdc87df4fe9d216793999a96779e286198ef8e5630fe6bb4505c0c0e699e19e04588554eac58ccfb097f9a91b314bcdae3bf87caba08717c6608c083284499e184c8af8d088f2e0859f1aff34057d2d984be7d43c256a5e898dfd554206620414650912ceaa5cdec0cfb704a8bc52ed64fc78363090ce14dd4d6f8708ccc99578dd4ed014d03d88f74826439747159987f64c77080803c51a70707365d4063cae7c6e60b6a96ba8a673e04251a6e3a67bc7b8ffa2fc947d0de0da573d60bcc3c88f9ff983d3e177f1b2430e2e20ebb9ecfba07e57ea91e5ac04bb1c5531cc7214c6088f5c8416c70de44dee08cb3fa4dcab210fa3cccb381b43db93feb7d337e00354049dc9625a249b9666db2d9aada89ce5537c5ce12641b6c7133b7e6d86f2d505c11048c38b71c99857798232bf936f2fa2ede4a8b761065f91af7424d40eaad99cfc438527b0dff9189f6be9f1797052a1fbb5fd62cc5c6df13fb15e6289b5a9a24260baece936265abce3586a4dd83bd2a7806d0b9321792b674f76dfc71d070e115671b294d9f1fd308dc39d33c509f95e19ac1a808e3f40af3d1291725840ade31742dad82263cc85edc9e30c5c8ddc74826484a7b4b899bd879a40ab28f37a42fea40bfc24a47b30abb199f5e4405514d9a69d37783c1d65a8707e2a1ec59f35b2cf44b768ce688039983586f045fcbd96c5aa05ad7fba1bd2a278449b6961ab3c1d2ccd8b19258c2511dc9cee1ee197e2831886b5a820f5dea59b53f351d82f9dea377e0ac35769bcca4d95f9be95a5deacbe84a4721e88b0120195a2504841391300da1866385121c6d2d45f2f8a7c9d71e6c6ff71986c16f7e6cdf14f928bddcc66ac65f5d56b223777f172ab0ca2291c0fe2b9f70ce49e716cb2d33d169824402da39cda845ca30d150bcf99b2be987e381320d234818a1bebe9bebdda7250fa21a99b8d63561c6aaaed5a2c8cc35d75cc58d587a5c2f7e1ee48056f4c86c15125445ec9615600650f4d236f341b111371495babad47fa313a6744b4553542629dd56dcbc3647b31f8746685dd974977d9b527ec244c866636b1e5510ca6293f6c2de5ffd1610f891e400d9b0c6e4fb91b1d97e2468648e8da5c2ce7a2b5796a74dac9b3d651e18892870471a9c2c173963c29171889363eef13ae790b19cc95ba92c2827ad9b854eebcb6b204151c613e54a5bc54e02459a6e62863bd53eee7a6726d664cb606b49083b344cbff7d041e2d63892143d8a93a5d0743bb4575a48dd98b11708f275e14cbe2761b0b40ebb123f32e7a0881871bbfe55c860633c03f180c3961907b7b955c3c50b9807fc3c67e179ccd14b48ef46086fc6eed8e3a6ef27f2044891b523fb683d806cce3dcf456cd7a20a0dcd03c1c5421808a8cc3a85b4b48ec3b0b9764ff713e126ed16cf32c04ae7b00771cb450c50478f4ea14500c18e46202066972934fb1c58f0aade710d68fad590b5034473387ee0b124ba53fb21312f247e2dece9c81fc8c6c0691fd06e7298ec25fb2a15c93a76c82062afefa919742217bb5df699b36a1ef76ab58128cae5d7c20998a16286d4022493eb96ddb487a0200e6950509fbafd6f76e5c2a9e5c2b6b921893d58b7469d9a47218e0bae2ee0e264f340b9cf989f22439225b999a209128e3c72c2ac7541e51b5c98a2b8f9bcf546b7aef7fd913781a972e89a4a57888624986abdeec975cd6602c73ecf7ef5c2c80770b93ae97f99e2d18f98c14d2fa781502e3aa703b1d0180812151d6d3bde1ebfba606d028f8c4d6c92d7fda6656f77123bd4bb0635903168eb96804977b220a0e7d41d7c66aa67d2593bea769f3f4b177f29c4896e03ff235ea37e5adce0aad57a677930f1e9394f0eb6f5b1d23824a1372f1b74efef9ebffb8da4b94c0cac419372a3ae0e46bbb52db2ede2db8683d9b2076315fd14b949147e3fdbdd69a60a7152296acf93d56d6abb4619152dc5d137cb7cf751a5bd2381ff0e03db3fe291d058f4e35ed7fd09b3ff944291ced49edad06b6b62facc6fbb4d66342758fe5aa89203fe3c55ca66b85ef1bb3e5763a93deacc3b80b1e9cf484d66aac3d28e5fcdb77ce599b7af3d3b5a530d098967997bab6e9144c8777a82a6a0b3c311f43f7790ea5b126ce3573bf9b5a586ac9a1c1583c0d13e927ece3029f0045e1ec43bd7466dc20272f712e1b768cb9166f82910aec2f6600d9a8fc55d837c2cc23ab454009692c73d486bfb00ae8b27dfa16f17926f21fc2c6eed049c79a66b49871bb51955098abe215f0ae23eac2b1752b992da02f15053477c4374d30e4972afb7d5cf5f54c0db86c6b20e53cf91e1ad1a42f033da8f89e7d08e9bea6b974319af9a569342b8bbc48d91f397fb29d669f75b0acfbd03c186edb3cd74b6594d2ccb378e3b8962ccaf4d9886323ef731f19fbc2e660622cf4061436ce591db4dc0b4fadda5c9abf797ab782e101c64e45ccbb885fd1a7fe1d93e49e98934f06d7ca7524b440db3875b9c341c49aac6524d660223052c412dc97cfaf3f2729bcc6448131215f853e80566697b80798a83b72ff8c510e3906875bf51b1365e8d5a6d68e24a98428f42de2a2786abb323ad1369eefb044763df465a80196ee96a459f5cd08595ffae4a9900c50143df15e35bc3f0701f8b99bc260df68b2bb55e4bb83a8daf56689bb726a0b72eea724d95892fe09a59cd57c0ffe46a306830af3bb62781bb2025c3c8d9f586844dbca3bce551dfb5ca8332567bbf1b36ade308d618fc6afeb8dd03bf76b49fa0b04f3cdc27ded29ba3389e1c16c3ccd76210a79d3b62f2e599359af73caa1c8a85fbbfa11ff87f76d4f66e691b18ab8732eb5b46762c24ad695bf17cea8c3ddd2b1b03c40b5778bdb6a70780f716e99b507103c4acf5f8062241810c9382daecae31caff75a233df4e95aa3cb74eb4cf25434c18e284e675aba99a40a5b01aa5bf3fe8f5f3e91450dbdd0a06bd61d0c83a6ec418ed8af9d85716b44637815336bef4960462b4e09057d3922c19c92ab506a1fdda1e330a5e3221fe91ce08c45f56bd1c5674c8e950a5b6763647ebfd3baa17358849de2f772c200b9f2bfae519bc900f51aacebaf1dd1d5131b6de92002bb9052bd79a6a35bf554154b586a159e2d8fa5a8faad66cf009314a3bb92972aff9c2eb94fdae31ef641424e3c8d220a6f3f254b87d5325c028bf81c8cb4606f51d3fd951b94e13b98db133f7ac0c42825cc2c53dd137f36a6c1c78699e5ab19385682f8f43e6b3471974b7ce8f9d1cda47a3f46369245e0c4411c26dd7eebf7d8a7f8ab36f80d8a8fa8d41e8307dc4eb8928a8e49b0ae4902a8a747eee99a3d9afac659c4634585d8f6565a3f17d1a7300c0127eefaeff0498447ec2317546a859c1fa4d75c7f589aabc97938245aa2f9024b40a16f81a41c28a735120bafabde31789be5613819235f954606f72a9efcec448f137d934bf90ff51f9ac13530226d6afae7a544ff18b68eb327bdfd5df409c61eec80a8ac159116861ac11cd0e4023b2941d5a2dd58cc058ebf3e714e5fc8f4c1a759707ff462413094df93a50562fa87c3a39734a83f198774f4f94c299d9242b306f1996ebe32cf212e3b9268a32dac2a8d0f0d16e2c922d093e0a01d0628f0e62de8aece5368a7a9a66ff2d81e5df57554fbd94a63c4e6d896174bb3d2b9e8332e655ce1763a85a93b7afb047d09ed50948733f81a77501bbccc5bedc73b8bd1503ebff650f5c7c8d8dce8b76c46d0877f6d14186a4d7009c1e23777259369d8154168b33e773e647516aee7ba90739f18ca4c4dc0230236bc5793aa6d80b72d2a7ee5f9d3cb6b63138ad17b3e6b1d3eb10304a73d736d34ce3d248992b38648e0bab2383b881b55c31e576dd1bba94f8273dacbfebe071250b678a2a97977b7d6e00e44bc20844e92f922b1b84d82a4aecc3270ae5500eee67b5cb60a7d976372c16909cb5a776094f7b4dc8c4b1bf96652f6ed74099b2946bc69121e4c2859914c0f902b9684c567ced04c4bbf68dbc93ceee000919524dbb0df31fd69e5caa7b0fe553280419b38f5791fa177c58d145a0e27f4a5b5566d63a0b720c0e6f0dfcb3e05cfa11135b6d5f4b260b03fba3c94a05731cddec1aaa67162f6a28d62cd60315524812afef5c9cadf7fd0ca61d59fd101875d0a4630c3df417248ea343d51cce4f50811fbd0e9f28e70b7551a62b047ec403dfa8344babadd8c665a182eb15c98ef29a6848928c2c099479ad2b839556df1b4c04fa0760769b9125d18d13680036323c002b20c84ba2b455ee8eff0035dea02278b6921e60ef637610047eab54265cdffc224269dba10f5654ca861da2f887e82356de2fbbea29b379ca2026888040a145c3617a07b4d479e0dfc7e94cba5aa45c336a61ea9310d66b24c39315121413664c880c6322c853d8961dc593d6eca053694852f06b1e42acc7ebdb8cc6ac3d6d381ffcc43e4ccfb640fdce210cef271a52666f2fadb61965da2db5303bfe97785319d8e8fc0ec17e26ea6aa951a1b59b116418d9d995803f8d72271574c1d0635c13bc84c4b5fa97ecb6159e75c4513deb83cd7b9c9fc88b55922b6a8d21806d3503d7217246cedc98532c9b6e66f337866c0afe854031fa02420fc93e5302935664f6dc1fa3ca175d31d745036755a7c6a45b6e24ad2728957d5e9e72955653b063aad247a137612034c91f2b5d2f2be0f48b0306d974e46076aaa15b7a3c45543c550cd7a5beaca107cde57360b1c7502beca59e4c50f64edfab340fc29e8d8bc5967c6f6c3a2158e8eb9dfa622202cd01536c0bfc3f8a05acae62497e63aaa3e4961bb41cddd912f65ab3cc5f5ed2d9feb11ea901d168cb00f6d0da743b7e96406a33eba443d6f9a91bb53a5451e433600df7bf9a6b6bf936cfbed255ba692b68f612f055ee52842d54a760cf163639961e2e91d32507949f96719886d8adaa4bcef3"}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000713000)={0x2, 0x1, 0x69, 0x40, 0x81, 0x101}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/01 11:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x10000, 0xa, 0x20, 0x80, 0x7f, 0x0, r1}, {0x81, 0xa47, 0x4ede, 0xc4, 0x1f, 0xfffffffffffffffd, 0xc0, 0x4}, {0x5, 0xff, 0x100000001, 0x2}, 0x10000, 0xb, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x2, 0x3, 0x1, 0xedff, 0x4, 0x1f, 0x3}}, 0xe8) 2018/02/01 11:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f00002d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00003b5000)=0x7fff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00007fb000)={{0x2, 0x0, 0x7f, 0x1, 0xffffffffffff0001}, 0x7fffffff, 0x6c, 'id0\x00', 'timer1\x00', 0x0, 0x68b, 0x100, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) lgetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f000040e000)=@random={'osx.', 'securityLkeyring\'\x00'}, &(0x7f0000abc000)=""/216, 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000083e000)={0x0, 0x8000, 0x30}, &(0x7f0000a95000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000108000-0x8)={r3, 0x1}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000150000-0x18)={r4, 0x80, 0x20, 0x5, 0x6cf6}, &(0x7f0000b69000)=0x18) 2018/02/01 11:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ae5000)={0x1, &(0x7f0000815000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f3f000-0x8)={r1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0xffffffffffffffff}) 2018/02/01 11:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00001f2000-0x1c)={0x2, 0x14, [0x80000001, 0x9, 0x7e6, 0x8, 0x10000]}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') socketpair(0x0, 0x4, 0xe30, &(0x7f00009c6000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) prctl$setptracer(0x59616d61, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) fsync(r1) 2018/02/01 11:07:11 executing program 3: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0xc000000) shmdt(r0) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) read$eventfd(r0, &(0x7f0000eae000)=0x0, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f29000-0x4)=0x0) write$eventfd(r0, &(0x7f0000cfe000)=0x0, 0x7849ff86) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000195000-0xb)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000037000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x800000000a) dup2(r3, r2) dup2(r2, r0) write(r2, &(0x7f00005b5000)="738000028926443e11a83c92bb01d36a5ca90c7ff8819725cf5ebe849b2ff9127f98fc4b844b8372a40f82800fe2d498216d417f572e5032b6e78f8cb504e133759bba3c43836aca8fddb33010f46b387b9fd09987d3156d9380db45c6d4e336d3c4c9b9f0b5843d59382fd9a8d92c84d513a505001073583a9f3e78405cf2963fb8b3f27d5a9d8db9be8d5feaaa082331078a1f6c4d36c91391059e83f385be333876a4934f575832a74a16d19235766baadc87f1fd51f7fef2f8a6e3c7f8453de81ca1", 0xc4) syz_open_dev$amidi(&(0x7f000012f000-0xc)='/dev/amidi#\x00', 0x6, 0x20003) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [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, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/dev/vga_arbiter\x00', 0x20202, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000446000-0x10)={0x3, &(0x7f00005e6000-0x18)=[{0x5, 0x2, 0x8, 0xcaa7}, {0x3b93, 0x1, 0x41b, 0x4}, {0x9, 0x879, 0x7, 0x2}]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000086d000)={@rand_addr=0x5fc, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 11:07:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b31000-0xc)='/dev/amidi#\x00', 0x7, 0xc201) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000093e000-0x4)=0x0, &(0x7f0000e33000-0x4)=0x4) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/95) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e97000-0x2c)={0xc, 0xb1c0000000, 0x45, 0x1, 0x4000000000000004, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039e000)={r1, 0x28, &(0x7f0000af7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 11:07:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={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]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f00000ce000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000678000-0x4)=0x0) setns(r0, 0x0) unshare(0x200004003) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f00004fc000)="") 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r2, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000cbc000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000042e000-0x4c)=""/76) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003b7000)={0xc4, 0x0, &(0x7f0000696000)=[@dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000947000)=[], &(0x7f00002ed000)=[0x48, 0x40, 0x28, 0x40]}}, @increfs={0x40046304, 0x1}, @increfs_done={0x40106308, r5, 0x0}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f00003ce000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f00006cc000)=0x0, 0x1, 0x3, 0x1a}], &(0x7f000055b000)=[0x30, 0x38]}}], 0xb9, 0x0, &(0x7f00004f6000-0xb9)="1b5837ec446173b4d9ad3ff648a5d0f40ba1841ff4cf111c6ce176ef8b8531f9b54595613a48927fffcc860a9dfe26788d5c2c515af09959577a5028edfc6975c50e08b61742e5a7376484ed46b5837599117d4532a8c238abafdfb81e68b73309fed39faff81be9e95cf28528929d47a9fbbb59c482e7373551ba6d97dfaccf36f4c32fcdc13e52531ef936eb135c5cacb8a183bd3f2b842e7838565c450e7b7ca79ddcffc21de75edef3735dad2eff14093531ef30319018"}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ff8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000048c000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cb7000-0x10)={0x4, &(0x7f0000f00000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$admmidi(&(0x7f0000f12000)='/dev/admmidi#\x00', 0x2, 0x2000) sendmsg$netrom(r3, &(0x7f0000f86000)={&(0x7f0000d9b000-0x10)=@ax25={0x3, {"51c3aaca54a510"}, 0x3}, 0x10, &(0x7f0000e27000)=[{&(0x7f0000e97000)="c0760f12481ea8b2b0e2a05b074855594988a15d4e", 0x15}, {&(0x7f0000228000-0x12)="d694911689cc9db3b2f11b9eab91caa2285e", 0x12}, {&(0x7f0000345000)="", 0x0}, {&(0x7f0000a19000)="c89d7ac5af3108c9870d656ed9bed8f4e80469f0", 0x14}], 0x4, &(0x7f0000591000)=[{0x68, 0x0, 0x7, "2dcffffd3b0382a00de3f1cf09f23dcc4c7bffd7b7378e91bf167c0566218b06612e70bd4ce7c504ea09755d3dceb1d14ebe1cfdce4bba0224e13cb4095b5a8318697d48c538808184e07222d51a8174ace845f5f9d87279"}, {0xe8, 0x114, 0x2, "fac9caef8731a8b5843adf9c0524e60c32f116eaa9096d7b50aca5185ff7fe50138113e753c9494ca8f003bf415490d95267cdc86aba0c0c44ca8407f4c2ab3e180d978a7fae8b79d4957b56f2bd893981c90cbe9aa294e85bc47a61c155f995a787ce99a67a379c0749db7ef6b0644d4fa4e8b747bcd6232328cbfe18d8f17206eb0e472ae256699f79b85cedd21de2d853e059a09be54468b57bda02bae76a97024bd9edc93b5e6930de1f8d03ebf8e47076d92a08850baf582fde29b1293e26b3a0b5813964bc5119ae15dac8bce32cc7b3e84b7f8ab3"}, {0x38, 0x6, 0xfec4, "6450deb67f014e4eff363d8b69fc4729b15efb8c41f0388e194c0afe08d19cf05f7b71c1"}], 0x188, 0x85}, 0x48881) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bea000)={r2, 0x3}) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) sigaltstack(&(0x7f00004a4000/0x3000)=nil, &(0x7f0000c76000-0x8)=0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r4}) 2018/02/01 11:07:11 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000256000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000695000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r0, &(0x7f00007fa000)=&(0x7f0000401000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a39000-0x8)=0x18) 2018/02/01 11:07:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009f2000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e09000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e7b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffffffffffffffb3, 0x5, 0x5, 0x0}, &(0x7f00005d2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e84000)={r1, 0x0, 0x7}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bb9000)={0x0, 0x0}) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/vcs\x00', 0x480000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80000001, 0x4) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) 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$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000e19000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() lstat(&(0x7f0000d52000)='./file0\x00', &(0x7f0000c1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f00009f4000/0x2000)=nil, 0x2000, 0x8, 0x13, r0, 0x55) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f5000)={r1, r2, r3}, 0xc) bind$vsock_dgram(r0, &(0x7f0000522000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f01000)=0x0, 0x4) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c8000-0x9)='/dev/ppp\x00', 0x90201, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002f7000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000c4b000-0x10)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8", 0x20}], 0x1, &(0x7f0000ae4000-0x1b0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "bf4d4d92b2c2636800a5e94d3939f50932df8afc26a9715582c75449dfa17c002a9df0d25265f18004625e6fa7a4ec0e3d7fb824e6b15212f0ac4ae270e694e1ffec000bd24be836c7d5caa14a7ab70baa431143ec707332"}, @assoc={0x18, 0x117, 0x4, 0x443feed8}, @iv={0x90, 0x117, 0x2, 0x7b, "f7b7fb11cefcbe38e18e97aa8466713037490b8db0863087e7ceac42cfc48504d0c600d65387a020602dbfd171be32158955ee809ee4356075897e1f72b31ce788462c0bd93a405057bf2fe3d651f60d713d442d4d205fac7a87444c0d9369295b299472059bec219809bf2f0427e9ee09c7ebd2ebe96b19ea3f00"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "49f9502fb2c472cdd716d80850c32e1b5184556dde2c22987a1a501ed0246a1e38408618eed88483d038e83163fa54b3cc756bdc313c6ed3"}], 0x1b0, 0x0}, 0x0) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) bind$inet(r0, &(0x7f0000e71000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) 2018/02/01 11:07:11 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a4000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000ea000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x3c)='bdev@md5sumsecurity/em0-bdevGPL-em1nodevwlan0em1bdev[![user\x00', 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="9bd4d5d222ccb61d512d93559b0c2ddef2462650c65435763a566ca5b02e5dc55f150664dfb3466751435ea0e816992e0c3a41a1efc8a7", 0x37, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x22, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xe7)="d5d9090d9e1207b36c4514bf340b46de933d34104f27d73da27270ccca4bc65ef2285d2a7338aa18e58175a8ff58d35720211e0ea7f04f5dc3de7e89a6816f8c4116daec919b135ede98f7b19f2559e8ba7c350367aa3c0eb149e755090b767de2f2ee6974345f5ba76040f60d3bc67a2a74853a654f21e765576077e8148f4e160fda9d646b2926d2f65504658f74fb612b0abe7b14ec1c79eac748374fc4e3aa683b3f059b81cb77e6a0dcf61ecf7ae564d3384d6889081a3dadc977430477ffcea62bb8cbc47914ae5517e911c8c950a3fbeb1066629983922f8ddea7ccbc1cb049fcd655dd", 0xe7, 0xe6, &(0x7f0000000000)={r3, r4+10000000}) timer_create(0x4, &(0x7f0000000000+0xacc)={0x0, 0xd, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0x4) timer_settime(r5, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa0000000000d, 0x0, &(0x7f0000897000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$describe(0x6, r2, &(0x7f0000a08000)=""/103, 0x67) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x6, 0x0}) unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ed000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x380000000000, 0x4, 0x4, 0x0, 0x3, 0x0, 0x0, 0x3ff, 0x6, 0x3ff, 0x4, 0x8001, 0x3, 0x5]}, &(0x7f00004cf000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf8000)=@assoc_value={r7, 0x4}, 0x8) fcntl$lock(r6, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ba9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000021d000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f7000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x200, 0xa, 0x80, 0xa0, 0x7f, r8, r9}, {0xffffffffdf7a8075, 0x3, 0x8, 0x0, 0x982d, 0xd96, 0x218, 0xe6}, {0x100000001, 0x9, 0x20, 0x1}, 0x3, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x34d, 0x5, 0x7b3, 0x6}}, 0xe8) 2018/02/01 11:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000876000)={&(0x7f0000473000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d43000-0x6)=[{&(0x7f0000879000)="d5e8b89adb6fbcaf1404d5b710ad1005e98be003cfa51c539e23e103901b079e", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r0, 0x407, 0xdb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cf2000-0x8)=0x0) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x100, 0x101100) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000c000-0x4)=0x5) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x78, 0xc, 0x10001, 0x3, 0x0}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000022000)={r3, 0x2, 0x3e5}, &(0x7f0000002000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0xfffffffffffffffc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x3d8) sendto$inet6(0xffffffffffffffff, &(0x7f0000022000-0xf1)="", 0x0, 0x0, &(0x7f000001a000)={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000022000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff7d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x2, 0x0, 0x4}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000024000-0x8)={r4, 0x4}, &(0x7f0000023000)=0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000022000)={0xa, 0x3, 0x79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b1000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000de5000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000692000-0x18)={r1, 0x463857f0, 0x30, 0x3ff, 0x8000}, &(0x7f00007f2000)=0x18) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d44000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000127000)={r1, 0xb8, &(0x7f000064a000-0xb8)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe2}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3350, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000371000)=0xfd) 2018/02/01 11:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x0}, 0x2006}) socket(0xd, 0x803, 0x0) sendto(r0, &(0x7f00007d3000-0x12)="1200f91d1700e70f0003000000000000009b", 0x12, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e2b000-0x4)=0x7f, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d25000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009e0000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fb000)={0x2, r0, 0x1}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000012e000)={@generic=""/16, @ifru_flags=0x0}) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x5a, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00002b1000-0xfc)=""/252) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000000a000)={0x1f, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f000000b000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d4a000-0x8)='./file0\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getpid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ae9000/0x4000)=nil, 0x4000, &(0x7f0000b38000-0x89)=""/137) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000da0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000d36000)='/dev/sg#\x00', 0x1, 0x4a0002) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8a000)={r0, r1, 0x1, 0x1}, 0x10) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 11:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00006f4000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00003c6000)=0xc) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:11 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000126000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d7b000)=0x2, &(0x7f0000cbf000-0x8)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00001b6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e59000-0x10)={&(0x7f000025c000-0x1264)={0xfffffffffffffebd, 0x4, 0x4, 0x1, 0x4, 0x3, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lsetxattr(&(0x7f00009d9000)='./file0\x00', &(0x7f00009a2000)=@random={'system.', '\x00'}, &(0x7f000021c000)='vboxnet0i\x00', 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e91000-0x4)=0x0, &(0x7f0000618000-0x4)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000259000-0x4)=0x10001, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000003f000)='/dev/usbmon#\x00', 0x3ff, 0x20000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a9b000-0x8c)="ab88ff527cc9e375227c1a33a936902080d886309c88b404b6e51fa673a627200f8d5faf96cfbf6d87c22dfc99e740d4c1dce0f11ee1255eeec6b441f96aeebf655aac415f307a59b828b382e1e4b64efec8d3452dc6d2a1a26a167829af4cabcedad652b9bbd896496d49ec45c9cedd529c4b3ae1a06c1525a61199bb862a75d9705c140d19f50801d0fc47", 0x8c) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f2a000)={0x0, 0x369e}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000054d000)={r3, 0x1}, &(0x7f0000705000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/02/01 11:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000243000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") 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) gettid() getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a38000-0x4)=0x0, &(0x7f00000d1000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000098a000)=r2, 0x4) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b51000)='net/ipv6_route\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000421000-0x20)={{&(0x7f0000c2d000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = socket(0xb, 0x80000, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000461000)="64d00023cc60235ee6dbe04c066306107e376f6fd631fd3d9405440f25795ecb48d02d3f3b6a84826cf26c85da94344f35", 0x31) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x4, &(0x7f000005f000-0x10)={0x77359400, r2}, &(0x7f0000dca000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r3}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000) writev(r0, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x103, 0x8000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 11:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004cd000)='/dev/rfkill\x00', 0x0, 0x0) write(r0, &(0x7f00007ee000-0x1db)="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", 0xfc) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000013000-0x78)={0x2, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1ff, 0xff, 0xe, &(0x7f0000014000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x10000, 0x800}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0xf6b4}, 0xa27b, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000018000-0x20)={0x100000, &(0x7f0000009000)=0x0, 0xd, r1, 0x6}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r4}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x15, 0x1, 0x2, 0x0, 0x0, r4}, @rights={0x3b1, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5, r1]}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000018000-0x48)={{0x3, 0x0, 0x7fff, 0x3, 0x3}, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/02/01 11:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) clock_gettime(0xfffffffffffdfff6, &(0x7f0000f38000)={0x0, 0x0}) io_getevents(r0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000885000-0x10)={0x0, r1+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/loop-control\x00', 0x20000, 0x0) 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000936000)={0x6, r0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x3) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x7c, 0x0}, 0x41002106) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006d6000-0x8)='keyring\x00', &(0x7f0000ef4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f00008cc000-0x8)='keyring\x00', 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003be000-0x18)={0xaa, 0x4, 0x0}) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/01 11:07:11 executing program 1: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000555000-0x72)="") r1 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000508000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x6}, &(0x7f000017c000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000667000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x558a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, 0x98) 2018/02/01 11:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00004c9000-0x6)=[], 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) semtimedop(r0, &(0x7f0000887000)=[{0x4, 0x80, 0x1800}, {0x4, 0x3fcbb30e, 0x1000}, {0x3, 0x0, 0x1000}], 0x3, &(0x7f0000de8000)={0x77359400, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c70000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000a31000)=""/179, 0xb3, 0x0, &(0x7f0000842000)={0x3, {"c0f14bd37a4b17"}, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00007b8000)=0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = gettid() sched_getscheduler(r3) listxattr(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000c84000-0x69)=""/105, 0x69) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ad3000)={0x0, 0x0}) 2018/02/01 11:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e81000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000455000)=0x60, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000021d000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e9a000)=r1) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) sendmmsg$nfc_llcp(r0, &(0x7f0000ea8000-0xe0)=[{&(0x7f00007d8000)={0x27, 0x6, 0xa49, 0x1406fb2325be4c5b, 0x2, 0x6, "867969f54980e9c6edf5a706cee2f4806662bc406f94f6f1658fe340e5043f6e3eb4ca6a0ff9804ccf19ece132269f2d27d54d471fe6c41b614627b45b8392", 0x7}, 0x60, &(0x7f00003e8000)=[{&(0x7f0000f70000-0xb3)="f1d5b6836ebbe2b2325cfb65d1fb4d501c348e5acd16dc233ade704befc67a5e3bc4758f51b2586a7c64b72a282ea9dedb710d2d87ca284accae476051e28616907d2ce00b1f28af71dea4ed0850615446b806da49a28cd15bcb07368ceb9e8b28c6a864c07b606c782e31f395ba6978f9df073ac3f3f8aa6c500005cc2a878c6a2b46ceefdf0dc258c3e39e4ce48357c5ec9d8fc45079c7d45668028d183ba162a5019eacb56f47e771d13d2995f8d5fb3bb0", 0xb3}, {&(0x7f0000ced000)="57d9f41b899928986448434beb3d08e16856bc10fae8286532c6f69ddf4af85071b99c5355b0e63aa8709e27af505cc9edc48b4e78bfddc9dce2d7f0a9ff9d78ea7423bcafe391ad8c463da1b752a9095a1bd157c89c32eae2660eb99a3cfd878bcb4b449dcfa9668d5e5d6cf6bd8d9841d7219b763d8d8cb754e00d21e46eaa32f19df1d1d46cfc38cf56e097f9ff26927dc20fc2234675d462072fcc150a55828732c77c3be116ff4d66494a406b0c9e5c1ab3ca", 0xb5}, {&(0x7f0000c49000-0x68)="fca99000cf8445d7c7c4dd2ac2ea3ca44b2a52d20b64970d3c3a57f56b210d65594f5a40d0707779d2e44301b4f8e23de306a32eb0fbd6edf3f7c7116983a2244e017fc9a369c5e7a7f2dcab4fee86766cafbf3de1bb572732ac9ef05f4316a17a7b0499adc3fcc5", 0x68}], 0x3, &(0x7f0000de9000)={0xb8, 0x119, 0x8, "beec586345ff806356169cc17ace7e76d64179e0537aedd69483718cd49ba13e6a6ff02bb7477e34a0bf3ecb12fea39bbb1eb692d9f0b049023a019ebac8fa604136025e8da672629cda3572570250d1a2e746577a6ee97b7f3a48b9bcf252d8610d321a94b09352e8dc82a1e47c6c45ae6476151c2c57d1c2117e476651e8592e14cc5816a55a1b7c256e7b4a7dea4be12d299efae9f4b9af02fb7d333c70fff66ebc05"}, 0xb8, 0x0}, {&(0x7f000006b000-0x60)={0x27, 0x20, 0x0, 0x2, 0x1, 0xf8, "6dfebc878693748a7b020d7ade9553392f2b06e4c962ec42d19ab87d625c55a52ef6c13a5fa869aa31bc5cf35d342b5b8b8ae5915989c7f171a79a12b0ca5c", 0x80000000000}, 0x60, &(0x7f00002a5000)=[{&(0x7f000007b000-0xfa)="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", 0xfa}, {&(0x7f000063c000-0x1000)="7e5419aaf2b4ab27ed107903ac5a34ce64125d2c95a0ace26ac74a1af4ff84b71e05fb9371ed531478217e0bdf3d5bb862dc9e317b06ceb98b8b1bfa3402b80625b7390848ab9cf60b82b2ef18233b0e55623c87619bb0afaeb2ccde9365e0c34219892132da5d950bac5c456f807e78705728250f8df44806988a9e9a09e2c4de7151a8cc3d4a6d9ec9cdcd92de63f85c4bd858d79fa146ad0a090df2406d087635243eca493c234d2d9701fe3b7004e56f69d255362746b0363f9e7c1c6c9758240fb11c182ebbd5e8b01d8f7640cab63e53a2d6e22c404248fe1224ffee6edfc6b09251d7b2704665adf9a958eb169352364cff583e2ad26d7a3a9d1858b8d7879a56615dacf64c094dcd6d9dc5eefaec53d631784820b16913867d8bf08808933e64115e0298253c610297575bda5c4dfbbdcdd196bcbeaadedbff3c718613ee6784c3d48f96aafc33b60ce5cc153d92c6e71041e8b199213c155cd51ecac95da8dab47a620e33e0ffd9869f34f7385f1ec7b50971c3bcef5aed02378416000057b2ef2f6bbc683b01465130ad29e0a31139f6f4897dbeae3d321c48d07f3563491df2ea8cd8450d2797ab3ca23218aa926a18efc814e5f25eae1086800fe58c4a56076071add1ac358d628a6804f84fa74ac288183ec1a81a4d4a8573fffd9cb35668e81ddf47ff6a9d97e71ea92435147a932c6b2316f68b875b7a22c7cfd1558497c36790ed04a4e842bf5b5f9c31d2f0739fec2e55813f94f96bfbed9c42a7b9dd033f47a1d9423046c2ccbb50a52c66148728340aade5c37ff1e47a193e213da95b04498b01e9d7724a8f10d37cde4bb9af6fe9ce14e7ad3562974b69573db89cbb68d6c11224e86f91a482dc268a3e7b615dccd57dfbf4d80a5652fc34f28fb5081ee9e53bfa392a5eefe7f39f31d2b9bee9f648843536480a37d3e119ab5ae493eb9500719e5655585725e172eaabb9a3993a8a12ebbafc8cffe54ca1ccc4447685d3c14237ce2e8ffef1660db25ae4fca977455c4ad096454e46754af773870df5b6078f76ad2bad7ed04bd5f48bf5092ecaea500c5ddd05f094de4873dfc3d050b950aef889c3cb7f073638a3abbbbe0918c72ca22004af57b384ace2ef09a15ac216069ecf0a3a36b22bf0e47e9b094481909feb66303530ac8100387d3ec6f86e99b7a68e1b6b0878cc508b2195e785d6b7053b86efca0267986ed240a965a5bbf21be1544afb509138bd2d6f30e4db1940d599a1745f1aac161a8a9b9c7df982083780924b34e5b3a0f7f1c0604bc5dc93c316f9769be503d55a23f5a7495494f37b3b421b151f7565a701bc9bcd4585b63c86fb2c732220838a4d9f261bb1cd1b8aeb715a318337446a6981ceb53a41c31b2f3a06b2a6fef1bdc0a18a4fb912b347a29c01446e2ee98783ee68118ab46445c193f6fc2db43394f3e77581e274d811e8b8998037083e70b28cce8be536acaf5c080f44da6494818fab0b2c6bdbc4fdba05ab6db450022cf6a57821df1c6b3154e8557e39334fdf464c66b9e98b81fa3c834d4ede54e1967acbaaa9e90e64253f02093e32d74922d522e4fd7872da5bed7e464a2a9f986b5e45df9693fb3c32b0dbc046e8edd3df770a73702c7df28206e063401b6a5242819e23c4b1042fedfa008430affef2c1349a1b649550de7c9b884306acb980b3a6dca5163222a8db2870a4b26189cca2609d7703a40798da24f58dd0f5ff460dc8c80083e8864b167ec47cb084806b36f91e89ec9e1f7cbd555a99f699999e2390796073450196e87deba63817504895e1688154a68a25039b16eb4d220f271e40ac8b0fbb6c86c3cce544986583aa0a35f702535fa678e37e8b980e35417146dc73a7b5a4b1370ecd504afab3299afaa07eb26dd7e7abe2df8096d34e8408436a3b569584d3dc8d571a883ee2bc9c55763e9cfb633abd5caf02cd88466910edcd90e0ed153f9f7d7cf22e9efeae4b7b5a67e73a58aa02db02ba16f6f914ddb85d1214b7f2bc1cdee9361593ec9d6a8ac0bf651b334bbcd67c166b8da87b4f7de2ca82a03b4c561a038b52466d442752f44f424ad2253e8a2f736bf5449946fa129182531ce5dc317b9955a77c0c1ad0a96546fa06f0bdcba8c9f8616424775df7596a4ec932e393b7ccf57ef96ef4c21838c2b408397dd22a9801c5ad7df849517c35c7da5dc6acffc78a0e6da59a74be66c83cdcd6f671352616c8d0aaee138b04ad3d9522c1a81e843e3e0d26ff32e866c360c757f9daabcf95b9289db01ee8088f3c223c2d6c75d57cc4888219fc2be0bc38095ce5c446f19bc046202d4fe145c981310fe91a65bf46a8eddaea9f98d9bc4cc8d93c5a83275fe2ee00da4220d288c756c4db56c457394f2948f32305c4ccfe4373b759623784f3e7ce33e5566a694f2a9870fbd886559e64f29e249fc6c7fa1316a7439849d67ce506b08698d3e5d5460e58ee65f0b954e21779bd058501aed10f68e212dfd97011ce4e9b6fcc2af7fe36deb8cb2dfaa76057e5acf812beff9ea7ae7e1bfbd2a23879229a9fbe4ff5d7b014a642cf4b634e792058e7c980dace7238eba18c98800db3b3633dbeeab0c327ec7535b1d79a483ce1e73214f04c5c12e01602b77ad7d8ab498fac48da09625e4076c65107ac0a713292866a5d36c6473fc88361229ed3afa159a9b6ef78a58f20b2aa8a8a0144f02b6347e4982927a9f367a5fdcd7be95f20c713408f60fe00e80aabcd21130c88fb7ac0d24060af01a6bad65a2b88d4328c5e5e5b5950d11f010e74eb7566b08423aa23f266cd89e7f520fea60e9b0775df6bb480b4dc3ab3932436c7e8d42b31820aee800d3e7f48ea5aa97be6b268bfd0d7d0193df36aeeee51182773c60d7c590e5ad4e85e43ba0c5acf37baa323afd4c8767ab3f94bf5c1b10a6e4140e75fcc16e9e108211b163a441aaec48ffd957432ea691d9dbfaaa4b484f633148c28845cc883b9f0a180f3953f2e133cbfc099d8419c62b97e40a598e3f7367346cc6d62c86efde242e0306b0fc817b42902bb840fbc3137948cf43e900d6f90446e245fc071f3cb4e9c0055d9c1535aab3204b667f4212e4ce95112ebe33cdaa2e991082dd6a056b8f7db93d940874ab0bda6e483500f629cdc6e1b90531eb40aee2eb73e1b9462acb7e447ff0facbc87ded404efed7397dd73025bdf444efb76f214784571cc7db6770d164b95aad6d40673a3dd764864025b9faeb2e2cb10fb5ce2d59b9d188067214750899c1b5a944162af79c42312f7b4b6e4e024d51f95c1d3748e3e75c60ff3385afbe0eb274697e565e9cfb64f307404a034d303a7a7765379b7eb17eeac278cb6935d6745e3dac3f329f37bb7267f39bfc239d57393a46d91eaff9c01612cbfc193b59a6fed68660c201764d5935686733a5b2b662e495ba24e8f9600aacc7895cb288d7d44f7d1611eaa22b6f33b113606b05b9c968c1a36cb57407e412d0053ca66bb1586ec793d5108e003b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0x1000}, {&(0x7f0000305000-0x97)="737d991ed934749f44734edd7224db6cc890cab4e2f88fabb321598fd8cf3812c8445cd711e63c5b66b86b024063e2bb146adf7e3d02e92911dd66893ca8b40f2d68fe540759ff52f3f12582babfff725e703641669e1484834a1d73fc1fc592edf29e765d6a902185a3d565e8f2a4385d5fb5b9c5886070308bc7e7ce2d3a4b77881e819fc47243f71ae01a009327463c41b2f247aa7a", 0x97}, {&(0x7f0000d2a000-0x98)="4dc416159c3673856d443fcd1b5dbc2fd699d121ecd727f479ff1f408e87d5c10b1c3bf7146365393a1e916db8d124d86971ea68dc49021bb29da7055d193480426ccb7534109e2e8030fb8ac500a4576edf6b034ae47182de416e77a81ba1cbb5e374aafb3473bdf8a48b5e14d7e448a599df3f7aa6ec0f6b7461c09a4b4339f21bf262e636f4ae657e6d8f87d83e808ed7574f5140bf79", 0x98}, {&(0x7f00005ab000-0x3d)="4a0b11c1bec4c6ef729019c3c150a945730b6cb4d905e0ca4b7a862b39ce9ca60bf1de3c4a0ea13eb276b9fc5ea7b7839461b2870fd0e8884d948d8607", 0x3d}, 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0x1010, 0x4000}, {&(0x7f0000209000)={0x27, 0x3f, 0x5, 0x6, 0x0, 0x7935, "45308a455108046ad4e0ec5e6f120d051f56c36dbc2b7032baca86feb904fb20fa53026d540fe3d6ec6af862458549b1b20a04c2fa8b84176d056daeeffbed", 0x5}, 0x60, &(0x7f00006f7000-0x30)=[{&(0x7f0000bc3000-0x99)="8c764db2579b019c419589b122d9da01871cf7a74a394474c133f84418f742ecf96b828ed20f95a9aae1c5eb5035d80cba7ad5a8d25a4d03a7189ab1899d3b9c1638051f354f9ff8cbc80d710245794dbd27bb4bc8c3d9259dd6e9f08c39e50f8c8e2013cb687cd31062f0ff0d161fc8132975d0c8facab78b02aafad750264abecc959f87809ad30ff38398943c47b78a3f29af3888702545", 0x99}, {&(0x7f00006de000-0x56)="f18d7c5a82bd0e6bcb43e6130a61f11b38dceb06721714cb8b7ee54669fcfc8c047f12e16ab1d976fd871eb378d8f86c76faffd704a374a1a992d6520be5dec8cb3b143fbcb95daa37d5df3f0d4e26369b5e5d3d79e7", 0x56}, {&(0x7f00006e5000)="c4d08a78198f1ae8d3414fc0e1a6460b19368269152b", 0x16}], 0x3, &(0x7f00005cb000-0x108)={0x108, 0x10c, 0x1f, "4930b6e06d8f7185e9f2c1c24b2946bcfa962d21540433fd1bdfcf6a57898e0b313b215be17eb7a43c5f39d60591ebc0dfcbb621772a177db09543d60dfb4c8da00419b74ab007fbca8e6b1fd04681707f4edae27267bd7c2e5af950993c8925342d76b45881214e3679e91b12d8ac2a0148067b0b1dae05c516ff25b0e1f67b6544cef483c66fd23a3d6663d980ac53ccba5bf98a2185f60abe2faf92e3cfc59348a29f5881a2fa2fa5d3971e78a71bbe48471ac011498136d17a71426a1843a5338fa739b21e2884172963483c61f72941347af9ff79b8f98633be032cfc3e00ce5792d6ef7c0b2e7834069f6c41c36a2095"}, 0x108, 0x0}, {&(0x7f00001c1000)={0x27, 0x100000000, 0x8, 0x2, 0xe04, 0x6, "dae38168bfde2cbaae6fcb05ac49382616ffbf82334cd5d806788af9658cf8bbe2d6e52109f8c64c5243435be067f8b701db39568a97cbf305a297c7e579da", 0x100000000}, 0x60, &(0x7f0000a4e000)=[{&(0x7f0000c4b000)="7f14f884c438530db10767b3cb6ee55c8082311ecdf333aaec7115ff5318f7e279a140d243198fb14a3e63bc4d6b2dbe3e3f6a6bcb6cb6fb0b1f4cf2f1f99378bc488d6b5b7a20920c2a8642d908b398c05e00", 0x53}, {&(0x7f0000a65000-0x7a)="4b56ef9264b3182e9b581b570d44aadebe7d8905b06b1a50cc1558d42574b110d8da09b6dfa2be1f05940d77610d0adba914be0faa099e1452cc5ad5781d587907ba7cb41980d7f29de01d1d0e1f64700c8a175149d88e683331199de308828ab01490faa6298e053f99a100ea22e732a79f5b3d8af727564f8e", 0x7a}, {&(0x7f000013b000)="", 0x0}, {&(0x7f0000eff000-0xc0)="d9bad9b947333fc7fc0d678a1e241af9d5ad2d12d370e05ddd6d3d1ded695ed0f8ebc87ec6e66a5cc8de11b5cec68ed10fcfeaac364c89f7356eed8172bf3d597a1798a1dd129c85976f0a25481b903fd8d7ad30c3b8fc5a963f478d1570b89af9cdc258f6b41cd2688089773f1d39736913c6962affd318f64fed067a207f632ee7c5371259afc351b2f33571026a11dd1a77a2d42674bc496ff5bda339e6a7e67f959a09db9a9447ec4d3f3ee2378cf68bd9608e9799e6031499d9c351f279", 0xc0}, {&(0x7f0000afc000-0xb2)="571b18881edb529b2dc19b953be5fbde2e58a19b4187fc59bc611c339bc2d8524f013106a2d977d8370820b74773149a0064dbe0b9da5d5e6987362725a6216a3f124708487e01eb48318343da6faab31fd7dc1aaebed320aedfb8651d381e89e7852e2a32fdb0d73aabb2e855f389a9c14ede309defe18974fe9d157b34e55c6288b7b8a23a564ac5b5e4747d249a99f5736ab97803eb956ed48234b715287abad893edc9de5808765b31c1b33c32e1f711", 0xb2}, {&(0x7f00001b8000)="700ec7e827be1bef382626a85755ba458f65bfae6af755e04ce26e3d240934c51a62f357bbb875173f046d93ae587af1a5146524bf0006d4485190520c9a3230dccb04b2d367cce912ba78103f1f1b9d5aa6128e8f5d220eb5d49563de0d6db74f45ef37ee563c0922d9375f19ca8cadc4d6b2e848f397fec701120ae0ab90577bf627264b55eb75a70a3f85f577ea0768089b88f37f7c9a88978b4fc3c5321a6c1f242124f88cb9d38447e8a5c50f1cf93d47eb9736d502926a0fde3ec2f75601c8b1f181f6f473cca8", 0xca}, {&(0x7f00007ae000-0x2d)="6b819b54eca30e847b993d5800b2ee16460a9f70be2dc457d961f180d2439727058f4481b0468b8609d89745d1", 0x2d}], 0x7, &(0x7f0000c89000)={0x20, 0x0, 0x1, "5bcb6a9c80ddb2955e0ba4e76d95132a"}, 0x20, 0x800}], 0x4, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x88, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "c78faf64ad83a51d"}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000093c000-0x8)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000189000)='/dev/audio\x00', 0x1c100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000083d000-0x10)={0x0, 0x7fff, 0x3, 0x1}, &(0x7f0000edc000+0x2f4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x1000000000000488, 0x0, 0xfffffffffffffffc}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c58000)={r1, 0x80}, 0x8) 2018/02/01 11:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b2000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b80000-0x10)={0x5, &(0x7f0000a47000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 11:07:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002e6000-0x10)={0x5, 0x5, 0x1f, 0x80000000, 0x0}, &(0x7f0000cfd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b56000-0x8)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) [ 66.110268] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 11:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000653000)=""/4096) r0 = eventfd2(0x6, 0x80801) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) 2018/02/01 11:07:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x24)={@dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0, 0x0, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) fstatfs(r1, &(0x7f0000000000)=""/188) 2018/02/01 11:07:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000672000)='/dev/admmidi#\x00', 0x20, 0x100) getpeername$llc(r1, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ba000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r3, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r3, &(0x7f0000fde000)='u', 0x1) preadv(0xffffffffffffffff, &(0x7f0000f4d000-0x10)=[], 0x0, 0x0) [ 66.188821] IPv4: Oversized IP packet from 127.0.0.1 [ 66.257546] IPv4: Oversized IP packet from 127.0.0.1 [ 66.301978] KCM: Hard failure on kcm_write_msgs 2018/02/01 11:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c95000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091c000)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/02/01 11:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) fgetxattr(r2, &(0x7f00007f8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c6a000)=""/143, 0x8f) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f35000-0x4)={r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xb, 0x3, 0x8, &(0x7f0000095000)={0x0, 0x0}) 2018/02/01 11:07:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000d0b000-0x8)='./file0\x00', 0x200000, 0x115) 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) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 11:07:12 executing program 4: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/02/01 11:07:12 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) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000036a000)={0x7800003e, 0x1000, 0x2e}) 2018/02/01 11:07:12 executing program 6: r0 = semget(0x3, 0x3, 0x50) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/136) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a1000)=0x0, &(0x7f0000ae0000-0x4)=0x0, &(0x7f00009b8000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a36000)={0x0, 0x0, 0x0}, &(0x7f0000ab1000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000024e000-0x58)={{0x7, r2, r3, r4, 0x0, 0x20, 0xffffffffffffffc8, 0x0, 0x0, 0x0}, 0x5, 0x3f, 0x100000800, 0x0, 0x0}) r5 = 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) r6 = syz_open_dev$mice(&(0x7f000031d000)='/dev/input/mice\x00', 0x0, 0x200000) r7 = dup(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000f74000)={r7}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r8, &(0x7f000064f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000069c000)=0x10) ioctl$PPPIOCGFLAGS(r8, 0x8004745a, &(0x7f0000eb6000+0xc53)=0x0) r9 = semget$private(0x0, 0x4, 0x0) semop(r9, &(0x7f00008f5000)=[{0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x1000}], 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000a1f000)={0x10002, 0x2, 0x107004, 0x1000, &(0x7f0000c91000/0x1000)=nil}) 2018/02/01 11:07:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-net\x00', 0x2, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) 2018/02/01 11:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000042000)='/dev/dmmidi#\x00', 0x118, 0x101000) accept$ax25(r1, &(0x7f0000607000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000081e000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000862000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xa1f) 2018/02/01 11:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$adsp(&(0x7f0000965000-0xb)='/dev/adsp#\x00', 0xacf, 0x101300) signalfd4(r0, &(0x7f00001f2000)={0x0}, 0x8, 0x800) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/01 11:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f97000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000c10000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) futimesat(r1, &(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f00001d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000763000-0x6c)=""/108) r2 = epoll_create1(0x0) getsockname$packet(r0, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e86000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000a0d000)=0x2) 2018/02/01 11:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000232000)=0x923c, 0x4) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/02/01 11:07:12 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(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$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/01 11:07:12 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f65000-0x28)={0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052f000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) [ 66.399744] kauditd_printk_skb: 67 callbacks suppressed [ 66.399753] audit: type=1400 audit(1517483232.166:271): avc: denied { setattr } for pid=9874 comm="syz-executor0" name="map_files" dev="proc" ino=26367 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/01 11:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) bind$bt_l2cap(r2, &(0x7f00008ac000)={0x1f, 0x5, {0x6, 0x9, 0x5, 0x7fff, 0x100000001, 0x100000000}, 0x5, 0x1000}, 0xe) 2018/02/01 11:07:12 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getrusage(0x1, &(0x7f0000add000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000366000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f000028a000)='./file0\x00', &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000b08000)={&(0x7f000028c000)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00004bd000)={&(0x7f0000800000-0x1304)={0x1304, 0x3, 0xf, 0x4, 0x3, 0x3, {0xe3da25e16ab3e77d, 0x0, 0x6}, [@nested={0x1014, 0x79, [@generic="2e8ee457bcc7bb187d815e33047d60f6", @generic="", @generic="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@nested={0x2a4, 0x1b, [@typed={0xc, 0x45, @ipv4=@empty=0x0}, @generic="a58238626d61ea1e8a664f5c2fb879d9180644478950274bff34a8fb4a2a0d537b756dc9f4f6dbaf2ac9009ff6cb3de768167539388a7cb4aa0cc1d4b8957bd16f0e6061f140abd3d59f051916d39b03316ee1d0fdd4ded31cf39f2351de4231f0b03b8111ac72884f5358dccd979e9c0cfa108016a97752148804cabc3744d5b954b5400ce3b9b412cccec64f7b9a", @generic="30843b688bd95334e77536c6ccbf73523e50cb5d76c4bd2e05f045514ae7d44114f9b96e39f57d400d86326b9076da6d8f168889a268dfa4b5e16bee7b7a740ddc69573048e18838bc0b027337544b5d8ac8d08eee82aec965356236e3dc7795365c66c81bc79124a4f42d7986d7a06f32eb2ccf3d6869c98b929d041b528d7352af571ea02e70e7ff0e40a69df876645fcd8256a150f6c70cb7e52364849c4de07b3e644636f13bec674beb69988dcda2b022d3b2527d3661f2c9590a18414ffc7d4e5ee681", @generic="e2676de0bd01096b98f0143ca3f5d978a0285ec9f8731d5ac17a1d67fb64e7e3b2dff31dd242dba06e896d22bc3ae91cbba73985983508e2c23c37b350d41b7824d55f38810c4b6ccf57be6a50a0e4d332bb9bd614a6de8aadaeb72738f6385162b827c2b080b8bcf88a6b01ec7a10dd3089b37bd896d241fd57cff5a488", @typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x90, 0x40, @binary="d21e2a01924ac899ce815087636134f7c3090641f07149721a25c5e8a85bed6885a26011976084f2db3674ea9832461ea21a29c7607e80983746d11081f921e2b644a99d4eb9de4b9d700e133bd547bca6493db336d101bdf18cc5d5430c7e58349a9f3e0a381179575451909886e9af9b79b26adf387c70e771e0ad9be047f8c44550f5e8175f"}, @typed={0xc, 0x91, @uid=r2}, @typed={0xc, 0x7d, @u32=0x2}]}, @nested={0x38, 0x24, [@typed={0x8, 0x18, @void=""}, @typed={0x10, 0x25, @u64=0x7fff}, @typed={0x10, 0x7a, @u64=0x50d}, @typed={0xc, 0x1a, @uid=r3}]}]}, 0x1304}, 0x1, 0x0, 0x0, 0x20000000}, 0x850) memfd_create(&(0x7f0000b5e000)='\x00', 0x2) 2018/02/01 11:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') write$selinux_validatetrans(r0, &(0x7f0000194000-0x6a)={'system_u:object_r:policy_config_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x31, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) 2018/02/01 11:07:12 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000022b000)={0x400, 0x1, 0x81, 0x4, 0x7}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f00005dd000)=[{r1, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2540, 0x0}, {r1, 0x100, 0x0}, {r1, 0x100, 0x0}], 0x5, 0x9) writev(r1, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001b5000)={{0x3, 0xb172}, {0x3, 0x5}, 0x9, 0x0, 0xb1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016f000-0x11)='/dev/vga_arbiter\x00', 0x12800, 0x0) execveat(r0, &(0x7f0000972000)='./file0\x00', &(0x7f000001c000-0x10)=[&(0x7f00006f1000-0x11)='/dev/vga_arbiter\x00', &(0x7f000023e000)='/dev/vga_arbiter\x00'], &(0x7f0000339000)=[&(0x7f0000a74000)='/dev/vga_arbiter\x00', &(0x7f0000908000-0x11)='/dev/vga_arbiter\x00', &(0x7f00000b7000-0x11)='keyringvboxnet1*\x00', &(0x7f0000d19000)='md5sum\\systemem0vmnet1:eth0eth1,@eth1\x00', &(0x7f0000e7d000)='/dev/vga_arbiter\x00', &(0x7f0000631000)='^vmnet1\x00', &(0x7f0000a1b000)='/dev/vga_arbiter\x00', &(0x7f0000318000)='/dev/vga_arbiter\x00'], 0x900) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f000067e000-0x4)=0x0, &(0x7f0000a44000-0x4)=0x4) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 11:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/02/01 11:07:12 executing program 2: 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]}, 0x3ff}, 0x7f) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6, 0x0}, &(0x7f0000108000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r2, r2, &(0x7f0000f20000-0x8)=0x4, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dca000-0x3)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008db000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 11:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x40003, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x5, &(0x7f00008ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ffc000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000074f000-0x8)={r2, 0x20}) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f00008b2000)='./file0\x00', 0x0) 2018/02/01 11:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r0, 0x0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000468000)='/dev/vcs#\x00', 0x43, 0x80) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) tkill(r3, 0x18) 2018/02/01 11:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f71000-0xa)={0x1f, "4fd341b7cb36"}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x4b, 0x7e) socket$inet6(0xa, 0xa, 0x6) 2018/02/01 11:07:12 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f000000b000-0x8)=@sco={0x1f, {0x1, 0x3, 0x0, 0x0, 0x9, 0x0}}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/01 11:07:12 executing program 7: clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") acct(&(0x7f0000023000-0x8)='./file0\x00') 2018/02/01 11:07:12 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000013000-0xd)='dns_resolver\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$TIOCSTI(r1, 0x5412, 0x9) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000015000-0x10)={0x0, 0x0}) request_key(&(0x7f0000014000-0x6)='.dead\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000)='\x00', r0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000015000-0x34)=""/52) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000003000-0x4c8)={{0x3, 0xb9285fcef3569737, 0x200, 0x0, "8b42438e3f71ab9cdc9dede275afbc26e1e6fe29c228e1bd533ea4d300aee9507c816dd1d11f24a389a0245b", 0x3}, 0x7fff, [0x401, 0x5, 0x4c28d768, 0x4, 0x1f, 0x7f, 0x800, 0xc0d, 0x4, 0x1, 0x2, 0x1f, 0x7, 0x7, 0x0, 0x3, 0xfd2, 0x100, 0xf1, 0x7, 0x13a46516, 0xfffffffffffffffb, 0x1f, 0x4, 0x4, 0x6, 0x277861fd, 0xfffffffffffffff9, 0xfffffffff295bf96, 0x1, 0x954, 0x8, 0x2, 0x7ff, 0x9, 0x0, 0x0, 0x7, 0x8, 0x9, 0x7, 0x6, 0x401, 0x5, 0x8, 0x1, 0x45bd, 0x80000000, 0x3f, 0x8a9f, 0x1, 0x7, 0x10001, 0x100000, 0x1ef1be0, 0xffff, 0x100000000, 0x3, 0x9, 0x7, 0x7, 0xffff, 0x8, 0x766d, 0x8, 0x81, 0x80000000, 0xffffffff80000000, 0xfffffffffffffffb, 0x2, 0x1, 0x800, 0x7, 0xb3a, 0x5, 0x401, 0x3, 0x9d2, 0x8fae, 0x3a2, 0x8, 0xfffffffffffffe01, 0x86, 0x95df, 0x6, 0x2, 0x1, 0xffffffffffffff74, 0x2, 0x9, 0x1200000000, 0x1000000000000, 0x8, 0x6, 0x81, 0x6582ac3c, 0x6, 0x40, 0x4, 0xfffffffffffffffc, 0x1, 0xc88b, 0x9, 0x9, 0x5, 0x40, 0xfffffffffffffffd, 0x20, 0x5, 0x769, 0x6, 0x6, 0x5, 0x4, 0x5, 0xfffffffffffffffe, 0x7f, 0xd2, 0x7fff, 0x4, 0xfffffffffffeffff, 0xfff, 0x3, 0xd8e, 0x9, 0x4, 0x100000001, 0x8000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x53e5, 0x0}]}, 0x10) [ 66.949606] QAT: Invalid ioctl 2018/02/01 11:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x345)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000776000)={0x0, 0x4f3b0a1e, 0x30}, &(0x7f0000849000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b24000-0x14)={r1, 0x2, 0x6, 0x100000001, 0x4, 0x1}, &(0x7f0000783000-0x4)=0x14) signalfd4(0xffffffffffffffff, &(0x7f0000423000-0x8)={0x0}, 0x8, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000017e000-0x4)=0x800, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e7c000)=0x0) read(r1, &(0x7f0000ae0000)=""/41, 0x29) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 11:07:12 executing program 0: 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, 0x10000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000b82000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xffffffbb) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000d24000)={&(0x7f00005c9000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bb000)=[], 0x0, &(0x7f00007c4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/02/01 11:07:12 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000be4000)={0x8}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000097000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000aaa000-0x4)=0x9, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000c0000-0x1e)={0x3800000000, 0x5, 0x32cc, "feb798cdb0a5", "b54328fa9549d53853fb4ee2a22ffdb9"}) poll(&(0x7f0000a70000-0x28)=[{r2, 0x0, 0x0}], 0x1, 0x9) 2018/02/01 11:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = getpid() sched_getscheduler(r3) r4 = syz_open_dev$sg(&(0x7f000019e000)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000397000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f0000161000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) [ 67.029468] QAT: Invalid ioctl 2018/02/01 11:07:12 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000018000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) 2018/02/01 11:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c22000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80080) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000359000-0x4)=0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f00005ed000)=[]}, 0x5}}], 0x0, 0x0, &(0x7f0000213000)=""}) 2018/02/01 11:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696269, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000137000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a55000)={r4, 0x9, 0xae, "9bfdde0c43c7c9a51fa9c9de7514b7074e2b7307f31fd5a46a546d48283ffef809b3ac5e19e80b282f967c902a2f56118cdde38958e18b6f5685f0a757258143d1425c868ab9ffb5c5e99fef204c3b0eb75c307613d54f9ce247f5070a7b4d073b92fed4729defa8853bdf220b10f44783c6c9bca9d6b270c695bf935736284957bb31194e0afd2f3c69f362e40a31da489ffc880d8a2b9f388213138fc40f3b0367f2a8cd506615926fb767455a"}, 0xb6) syz_open_dev$tun(&(0x7f000013a000)='/dev/net/tun\x00', 0x0, 0x101000) 2018/02/01 11:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) listen(r0, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007e2000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cc4000)=r1) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) 2018/02/01 11:07:12 executing program 4: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) syz_open_dev$adsp(&(0x7f00001fe000)='/dev/adsp#\x00', 0x10001, 0x8002) 2018/02/01 11:07:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000055e000)="259a1cbcea10b2a9581dc4649609d40d5c3cdc2ad0c99fd87d178640d80de9e807b9a618b893191c745d0c9a90c24c94f8e721bc4fca394868e24ccbfdadcec8573d2b46b2e8f2af71b56d52cff3c509493bd218381556ab126c8b6c0c7340ed2fd49c4ec77195de04331a6633f4ee66de77f2f5576ea38df977800ca678025f1476176fea10f387a588cfa53ad468e31fef8c387b29b7f7d885bd162be415a27bc35b20c610aa4e33fbb6271b76a4c21a809553126cb2c6850ee2b160e46b6b484f9db7d4f471b1ca0ce26f23d6149816a704efdf", &(0x7f0000736000-0x4)=0x0, &(0x7f0000a4f000)=0x0, &(0x7f000095e000)="") getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) [ 67.126563] binder: 9979 RLIMIT_NICE not set [ 67.166102] binder: 9979 RLIMIT_NICE not set [ 67.175973] binder: 9974:9987 got reply transaction with bad transaction stack, transaction 31 has target 9974:0 [ 67.175984] binder: 9974:9987 transaction failed 29201/-71, size 0-0 line 2718 [ 67.200597] binder_alloc: binder_alloc_mmap_handler: 9974 20000000-20002000 already mapped failed -16 [ 67.202559] binder: BINDER_SET_CONTEXT_MGR already set [ 67.202568] binder: 9974:9987 ioctl 40046207 0 returned -16 [ 67.207682] binder: 9987 RLIMIT_NICE not set [ 67.207901] binder_alloc: 9974: binder_alloc_buf, no vma [ 67.207958] binder: 9974:10001 transaction failed 29189/-3, size 0-0 line 2903 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0xffffffffffff8acd, 0x7d, &(0x7f0000adf000)="8022e2ed01000000", 0xffffffffffffff3d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000047000)={0x0, 0x3ff, 0x1}, 0x8) read(r0, &(0x7f000003b000)=""/56, 0x38) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000004, 0x0, 0x1, &(0x7f0000e43000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fsync(r3) 2018/02/01 11:07:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x258)=[{{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0x31)=""/49, 0x31}, {&(0x7f0000002000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x7, &(0x7f0000002000-0xff)=""/255, 0xff, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0xd}, 0x18000000000}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x100}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x2c)=""/44, 0x2c}], 0x1, &(0x7f0000001000-0x2)=""/2, 0x2, 0x0}, 0x1}, {{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0xdb}, 0x9}, {{&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/61, 0x3d}], 0x5, &(0x7f0000002000-0x88)=""/136, 0x88, 0x2}, 0x10001}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/198, 0xc6}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/134, 0x86, 0x1}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0xfff}, 0x2}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/101, 0x65}], 0x6, &(0x7f0000002000-0x90)=""/144, 0x90, 0x1f}, 0x6}], 0xa, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000)=0x0, 0x4) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x80000) fstat(r0, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002e9000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000090b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000065e000-0xf)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000664000)=0x10000, 0xfffd) 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000033c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000677000)=0xc) connect$packet(r1, &(0x7f0000a0e000)={0x11, 0xf5, r2, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000075a000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0xfffc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd7c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f77000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000-0x4)=0xe8) sendto$unix(r0, &(0x7f0000369000)="068e9fad4bbca2db5e85138d60a6797af4ee77b5768ed7b0f950150bee9753d391a1f40fe2c33fe4281fb10b813899ace6c5ea19f7fa965a337b5cd62bc5955a51259f54dd5e5632ca5ee3899e65fc8bce5b4841db5c65ad2a1684466ba7ae08d42ccb8f650dc291df393882e5bd84406c9de2a7a8afde0584a822f9a6951f3aad6c08063712781a6e3673b0bb110bbbef245c2494660236673365c7595d6735d949ab2549d8afe15175667e9c2a28c953cd2e3d2dab4b0cce4a38170701f17346e10f85bc7aa2dbd5dc147c172997d4c76db8e0932d684b14b4d8f82f3ad8f321fd7d0d1faf6eb9", 0xe8, 0x40800, &(0x7f0000745000)=@abs={0x1, 0x0, 0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000f8c000)={0xf, 0x4, &(0x7f00003ac000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6cf, 0x0, 0x0, 0x0, 0x6000000000}], &(0x7f0000ed6000)='GPL\x00', 0x80000001, 0x86, &(0x7f0000b69000)=""/134, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/02/01 11:07:13 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x800, 0x5) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000004000)=0xa3, 0x4) r1 = open(&(0x7f000000b000)='./file0\x00', 0x20100, 0x144) recvfrom(r1, &(0x7f0000002000-0x88)=""/136, 0x88, 0x2040, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x8, 0x98000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000000a000+0x535)=0x5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8080e, 0x4) syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x1, 0x4800) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000)=""/4096, 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000000d000)=""/194) [ 67.265756] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.271286] binder: release 9974:9979 transaction 31 in, still active [ 67.277926] binder: send failed reply for transaction 31 to 9974:9987 [ 67.284587] binder: undelivered TRANSACTION_COMPLETE [ 67.332929] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.352178] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000878000-0xc)='/dev/audio#\x00', 0x1000, 0x280580) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00008be000-0x8)=&(0x7f0000783000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000048c000)={0x81, 0x6b380000, 0x4a1, 0x1}, 0x10) 2018/02/01 11:07:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b35000)={0xfff, 0xb, 0x9, 0x0, "1adcd8b5559cdd347e1786fb486fa865f8c0f1bce82919dd14ab7587efae502d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000940000-0x8)=[0x2, 0x8a]) r3 = add_key$user(&(0x7f0000512000)='user\x00', &(0x7f0000e3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000826000)="c8dfa043ad3c874b0708f6c54a6426f15965c511927a1a25ec75859a285af834c46b859f3acbb58cdd9fe164b05eec6eef4698fc7b8ac853c7a66b9b4a193694bc73ce27a83c3f0dc280a0d95241363520d0e34e2750555fefeaad0260abcd18f76baeabb723053cfeb7e36a86d6bc3657beb591f61c1b9f8231f521", 0x7c, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000716000)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fab000)=0xfffffffffffff967, 0x4) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000058000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xff, 0x37e6, 0x1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000059000-0x8)=@assoc_value={r1, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5387, &(0x7f000005b000-0x2)="") 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000019000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x2000000006, 0x0, 0x0, 0x407ffc0001}]}) io_setup(0x3, &(0x7f0000719000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000efb000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000656000)={0x0, 0x4, 0x1, [0x9]}, &(0x7f000075a000)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e34000-0x18)={r1, 0x0, 0x20, 0x9, 0x1}, &(0x7f00000fd000-0x4)=0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000096c000-0x10)={0x1, 0x1000, &(0x7f00007da000-0x1000)="a91449fee1f07c22d3c16496daf64cd7e93767bc020ecb9d6847945e1aa73084807cf51beb2f76489da5a5a9814479196fdc0fd860bf81a20e7e2b1e654173f9b94aca31e9edd78238d7f996f4466419faf4d707907cc132c722b99bfb3f996bc18cac05ed649be8ea9d494fe2d5cbc1e0d6e4089d7564c47c8b45102755beb0b909c8ec049b3c41a78ce1f75c20207640a2d6f58e2b4aa910cab44e6640cc15bf2c05ccd536ddb9bbf8841d2a3dcffbefc07c51f457b45f08226d2939ab79c4197a6995e1abb2bfb099abaf78a961e11aa329d4bebae824c0a584b7dd2be00addac0d08fe2f975c749402fbfbdf32f9c15cc3f584d778614313b7e17c3cab552658cffd52a2550220550178ff8a362500e331ea1dee2d313f05cfc56911cd3276d627e387f5e25908c69272119c9c9530f8a2cd9b374524f544234ee99d3babb8a81830b527b6ffbe08e193fedaf5bcde661ac7e79992b8604bfb10167b51812eac967892e91dc20856193226da2610c9b078297b533f4a18a4a81110f03feed706a03e1532928b1f638b27f06d6b9059c3ad2144ef0e558b2f1f2278ab0fd69f925f7ec572c068c06acc1de9bc3d4f248751fae296c61ea79f31e122a196a53ade72a8bb2faca20d7377880cd02ad43f54a83567b3a11242ce9cab6c3ba1c8b3cc0c46d6f0600582daf78ec4236a7108c337b5f8534c2aa7d7e831ca345645046b8e03a161a11b2047e0702bab7c1936cc7db9d9ebb13c10de12d9c133a04a4b24ad5dd7e9defd73ecab5e94e801d72a3e4c3793136b25637bbcfe190b5284d0f555f5212b8cf180474f9d811543f9939e433d35010f7ad248531f565e679fd02864fcb764bc667ac5e1d50762533bb8966899875e87860a9db433da575ea78dbfcb6358f29cddefbe4e2a568909aecbe6df00fd96d4a10a4a81f068646625da24f5970f1c71462c84c51369ddc509ca779af0fa86a5878a7a06c85c8327ffdcd18d3e5f7d7eb0bcf1ee13b6ed62767b1fe60f1e1ff3282d53839fdeca81e3dd0840acd1a4f4489e23c5f9cb8db1e26a89c29b71219970cf37285ece91392a9e0e8f0cecd60c08232cf5126e992f450581bd835a56c1a93e8d70191ca46f9593a0615e658cab61d6bb8e8a832215baee75f86c17c00d9ea3f7a4898a75f2df8438474b662a70e0b96576b8dd4c0514e093ebd9cd998cd0053729ccda2c6b6a52639c95df8a0430cfd4c153aa8d836783011281eae495fb6b498a4be7d495c911e079f08e69b78f4d9d0fc5d076ec8f9f2f8c679a9e169221130c37c79135c257e3179528b49693aaecde80cb5e20458bf4ebdc31a1d4d1912794dc8fba5ef3b661ef2cda1849aedea4ad2ca28294f1af54fa09929ec897556403ff04f6dc397d1b5efb42b1ab138cb87b740c495adba78b29849bdffa7f77be463ea4da635174ca08870e32895adb9c55121a0ce15db1f00971a2b2f4b4a7540d17b4053f6a23772a78b306f8cf1cb5157cea4779afe93cd5c912069eed2f7266fac625eac887fbbbcf5c77c590789a8668acf5e6fba2bbed3f9fb25418b7a19740ec33910a7f6f968c3b6eb5ac17e5a854775645a236cf1c758191c7150ee2ad82874ad8ce8c315eea6ac8e208e817a81f34e9acbf085d170c04fa8e1b0a099b29d123fbbd84f425ae92278f96da71b18d4d0b8bc9619a204c97372e68dbfe0c34de32fef06eeff0a240ee084f9673fd9b3ee2f616891ffa778a619f534b92d78783002921b07bb852fb2e7cb756a38e59890ea5a8205d1c5b921753b55d0da9e4d9736f35ff9c2338a00d2626043dd1b01b69e42dc80ebb020eb3ba13d4e165b196420bbd2f3f2f68ef2162b0a69667c405167cba8a0a874897a72f2523a055f4476c2b56b729e8a76e074f3d11f46b32887807555249972df0f5e895c8a1f954fae51f850931c7d916abbb7744adb406da1c79978b3cf3f1e2fd18f33a88ffc4f9e7ebd942982d82022df29dd09c6d31a59c04c644849d75aa786785008ca1339427c830f84fa97d3674da488081c27975d737db5070cef2481ff894ce033e8bbab975dd2cfd3000d69c68fe3d9c51b6c1629a81f18070db87d5ea749921bfe470d3ac07f7030f88e042f0ecf15b57a8fe7090c9513de253f112c19dcb62da56ebbfd0fc8b38f2441028aafda23c8d7542f9b8fa29ea7954da75dfb84e9819616b7a5d9a8eb83b951b576198b7820e07342a33bb112a48c107b8b8b715a9966cbae150fad6e806c9f943babbde9e15613da247d2e2e1ae84866887c7fb5733100debc97c205ad1a55f794fc3321db31361db43d17512a36a8c0a6063cc52c4680b19879c0eb6b4a6f8dbcc34a95005ea0b7297d51618624088a11a220f379734568f648bc2ff54f9ed6f09e02086f54d297b236aece58f48308b8d92e917c1afad06e1b64be7fc0a61fdcc0f7a7657b6e1005bacac4973b2929eb176e0ea1fd901993026b2506adba369ded28c4141f4cd1c93b4640e0f14826f5dfbf68c8429cbf92d14bd77eb757a80a89b0f7cf0286177883196ac84897c3e9186fcae706ca740ea27e91a8db943e3c4762c4c3458446191e6b9882fc5f6baabac2a8f0991085e4ce436ca7d43f083700f5ba4031f7a5f897157f34498e14cf918c98882eed5acd7466f051a4f92ad8f8b04cd084e7af119928adb5ddf58198d24a597cf4a556d987310a47b938beebb07f93316ca7e87d411a796fe4c4d2700efd5fe444c5636c94ffeffbfd147d7de2b177b6a1fac5ee5b7d5592d44eed505d18119dbef3348002c9cb3bfa5f4eb03d13f9d1d9ccc269d6df33ed9df0779f106987a3a509dccda9e45dacb75df843b82124e1cc475066075ab4fc514540befde5e2d75d51b964c8b040d8c46895db7de7cb906f90003d57e858c6a34947215769e4d07aae1d754b52fc7ad5b25e43cce234d6532ce42c2dba75af5148f2d575e98eb31a42bf06888e9c8111008e7a69c088238070298289e21191d6e55b1213b7135faeede4a5c15a9493754c18b4a9b5457fdc5e78da70131e85af5c47265de241e2e73c9d78ba84ac5707837b9b144a6b39f04748928aa9d5866824c44a6d0b08fa0d1abcf82aafaad60f88f08e3df8eea6082ef9e09ab31ad834639cf9eda834a8c770b76da0511a7ff8dbe3e9838ef352d3dca771a763f401e4baf544fcf23040629b653c3ac23a8e5d1bad4ae9b579d6446c335a2f0b7a71b5417f9a74bbaa9827254da9223740049b3845deb0f65547b9e503e0038719356bdd116efa1f63e68b400e1b920658196cb31618290ecf603e8ab3c8401fea2793ff9d75a1db9422667ccff69752c1236997d6dffe39fd9e0ffc0bfa5cd97f9dd947f66e29d298cab04002fade5150d8e98eefe4d30b7625e5c65677cf2c22ed3b4925212464ac5c3a506d1b5911bbea19dd889e9912a587672d45abd4431798b6733e366dcd4b044a863c06d5f741a9c5705bc530174b3af1a313540d99e3f4641458920ac6710d8352fc6e478b04bfc16f3c95aa3a88b990668250964e06f8657a74b633ecfbe7f82aa63ea2a1abad4aa3a6b5b48033ace85b18a656b4222f432f9bbc4839a9ce9bb7c8c85a0ef7778622bf525bec624c92fd13991687da24438888a2f6d294144aee7516b9cec30384aa8d5e72f3f14da35da9e4fac5f3e619d4523681a0a2746a1b585dbc9dcca1859c435596d6bd5079c6d2c7415c5f1278ba46d4c5e1015affb950d4aa9db233f66f137445e563086ac07d6ad32727f41230a0474eb7dbe0d3f33ba1cacba7089f898cf213694aff792e7c8ad5ceb10d230ca2fe7817d5bfda1633de3a70d4289934eda7f6e5e0cb846418b5e8e789188f20826f7c5376fa28d658d4bea22d59308cd9024740364d5c0c3d7c716600b40c18859a77fc1d7fe62ddf4cd532a51e8be1158900af16fc3f40bd20d8883813c20eee03b0cd8a30b7a5433356019a21a843bdc9a526efa1ed8598537b64e73bdb232cad0a809539bd5a6ab3fa30f7c2f037721c21fa2567e0e2501c7aadd0b7be89ef8a40b34453e91889e4a725544101c71f3bebfb76f6d09d757759271f71e2f526b801317ed485b760050e9150ea4ace8907cb1b28bb3003a9546bb3c31e0117ce1d93b9dbee4868ec1f613b4084b72848d9461e181a7b87cb8bc1b4f34af83d0f3ecda79bb17c392513ed96f22aa509eca13875a5d5abe60080a7aa0ead709fa3177a9fa0a10b976ef71749b072977f05656ae2895cb08f5e1800d18f589265adfd66f39c709db927868e2d401a8184a71ebd1d8374ad3bc9b39fecdb5b81ba1773564bb361726b4793281a21fd842dc42e2b0c087bd3daf950dd39f60e4600e5b89016247304e9f3efee8014a89b17b8c6d7834a25903faaf10201296d3d64fda5f92de22d92871102be265b1b5b653fa40a74502cbef1bee0a8d944a7709d73677585ba12bea965cf86409e95a4a25782a4738e11d19950768cd8c5a472d3618fda6f2f63a9a51a53233eb757b89e66410184f77f3bf25dd6e565216a69096eca89f8928225c3e578198e6678d74b8296057af805785f0066704cb96ad4ebeea28239c0a59efccabb1e59de050c8413f90cdd981b7188f2422e3f3dc2a347c6541d46d35d5ffc2118d3a7da1ee22f67b166b1f315af1a440d553f3a732734832f3692dd5d9ad109f424641574907f521e59471737d59b11307aa132b11e168d3071a1f621522cafb7f2fa93368b1f032d08d663808f42567545ef3420c120b230c2e50330436f8c7023b71fa54e42fdfe55001a116e4fb7f98af64a1d1a3968f07194a517d1f23514f2330afcfb2e67188e6537a7a8470cd1246d7c79c8c14f621339ad3b6c3c5d4ab7749bb5dbe4ef837a0fc70055f9b19500f3e675e1a818a6f445e8d097c5e704fc39a6232188454ac600ef732f9b4b3eaf2900497e0df383d7845f8dccd8540f07c12704296df3b9cdbaf500a94851266ee177ef2cda91a7a2d8cbe0845d98538d6eb3e4fafc211c7235514ee52b77e2ddd6f2d25bf15e2568f2636f4ec43e21a44769df8d13d5bba4ec787943ab61a1ae331186143386ccae09f822cf3482287a3b13ca30237bf822fafeb6a0a044b089725335ac291c7a20a556f139a6c8d4a29609c5b5784f6f4e4669a06c1d131c6d0f02a16f55c6544a08719c7cb5e2d003bce3ce4ade6793fc7a1078e2db53025ef831410dd0d7073ea2d83c91ac36eb5139161791819826f55d5f3d7b072d6f5bd0d1d92ac98ae8b15c3d599776fc7fcb5c0f31eb115c232b447297d246b68fde40d126c094efbad080239e2c855ad17f3dcea4ebd580a7f7659631271d5ed0e7cd7599e79afdce18fd1e9ea5b39b84552649208d931ba33caa5807d2d2247dc8aed92cfe59b6ab0504c77712caa39171344fca1dde8763a060f7ebbe5f2aae6e6db23ecb6bb667f5658207760e56700b8c482e0a282c939a461569abb186a067b80dc711f687994f06585ea2d1c928686391455503ea732c13baf61b8db42e13dd19310a389775f22ba3f471661147807273a310b1641f9b513047278df65d71466e01e4d81ed935f2ab72a58283460ce22ebc60010defdd9223577ef8118cda9559d73843b25b0bf88da2acf78741167b86102c28c7dff8cb7d9ba94f6087660579297b5411cdc7c05c449a076ba8b2e93dcc4527bd6e200827cbe529667f3efbb787763b37a3d1a490f26d746806558383517ed72e67ddeffd74986758ac884bac2ac8a64a0ff9158aefcdb9d720a76"}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getpeername(r3, &(0x7f0000367000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d17000)=0x10) openat(r2, &(0x7f0000cdd000)='./file0\x00', 0x0, 0x1) 2018/02/01 11:07:13 executing program 6: syz_open_dev$urandom(&(0x7f0000f08000)='/dev/urandom\x00', 0x0, 0x400400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fa7000)='./file0\x00', 0x40, 0x41) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006fe000-0x20)={0x8001, 0x100000001, 0x9, 0x3, 0x100000001, 0xa6}) getpeername$packet(0xffffffffffffffff, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000083000-0x4)=0x14) connect$packet(r0, &(0x7f0000d66000-0x14)={0x11, 0xd, r1, 0x1, 0x548, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) sync() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000963000)={0x6, 0x40, 0x893b, 0x9, 0x9, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000549000)={0xffffffff, 0x2, 0x9, 0x4, 0xffff, 0x1, 0x7, 0x1}, &(0x7f0000445000-0x40)={0x5617, 0x401, 0x8000, 0x7fffffff, 0x78b93729, 0x1000000, 0x0, 0x9}, &(0x7f00000e2000-0x40)={0x30, 0x7, 0x7, 0x8, 0x9, 0x100000000, 0x8, 0x7}, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f000055e000-0x10)={&(0x7f000076d000)={0x1ff}, 0x8}) io_setup(0x1006, &(0x7f0000acc000)=0x0) splice(r0, &(0x7f0000134000)=0x0, r0, &(0x7f0000550000)=0x0, 0x6e, 0xd) r2 = eventfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000255000)=[&(0x7f00006c4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000cbd000-0x3)="", 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000037000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00002f5000)=0x0) fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000896000)={&(0x7f0000d1b000)=""/147, 0x93}) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x3) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000911000-0x4)=0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000911000-0x4)=r2) socketpair$inet6(0xa, 0x80804, 0x7, &(0x7f000090f000)={0x0, 0x0}) 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000263000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x101000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000af9000-0x2)=0x0, &(0x7f0000193000-0x8)=0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000941000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a15000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00008ce000-0x10)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00004b2000)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000068a000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009de000)={r0, &(0x7f0000cc9000-0x72)="59f563c08be3cd45063b7913304f46b6c890709160fe502df057bfb3975138e197bf5d016a8b667fb0a0aac9f2abfe51c1b2c053e88901d55544725a501ebe8997a9b2222f32d1fa71042a6d086ba22ee6af14fd69070f780941753bf6a0fd4828d87523e381c7d2821f5a978c04ed63d54a", &(0x7f00004d8000-0x25)=""/37}, 0x18) [ 67.465820] audit: type=1326 audit(1517483233.232:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.526491] audit: type=1326 audit(1517483233.258:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000af7000-0x10)='/dev/input/mice\x00', 0x0, 0x206103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$admmidi(&(0x7f00002b2000-0xe)='/dev/admmidi#\x00', 0x6, 0x20000) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000791000)=0xfffffffffffffffd, 0x4) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000a3a000)='./file0\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004cf000-0x80)={[0xf000, 0x15000, 0x1, 0x1001], 0x7, 0x8, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000089c000-0x1)='./file0\x00', 0x21) [ 67.575056] audit: type=1326 audit(1517483233.266:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 67.599920] audit: type=1326 audit(1517483233.296:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a6000)={0x0, 0x80000, r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000021a000)={r0, &(0x7f0000727000-0xac)="ec7332aeda71131148a2ff33d342f451528d6dfa563de7b560d4ef6b15948852361637c32c04fb929de1977719ef6c62bc25790ad8c1e5f3d385a70ffcd30d6e6fe0f01bce6cfadfddbd570757cd5722baee86587e3af7b5aa6aa7c66471fa6868e0ed57d2fb415d8ac0482776502a230a5150e59b932525262ad4dcfb06dfa339e0a54296e3993f5d54a4b0c5233bee5eddc5c9cfc2d9aa26d5d6b1e3f9a1907e6c68537b968c305c8d1d99", &(0x7f000016f000-0x26)=""/38}, 0x18) socketpair(0xa, 0x6, 0x100000000, &(0x7f00004e8000-0x8)={0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0xb) 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000041a000-0x1e0)=[{{0x0, 0x0, &(0x7f0000752000-0x10)=[{&(0x7f0000f8a000)="16d1bb07a3e6f6e8b66883730d99b1a75c614b43a27b052abe21c6752dc57b54fcc45155d80588ec804134aae5261aea", 0x30}], 0x1, &(0x7f0000124000)=[{0x78, 0x1ff, 0x0, "f058bea33f705dafa8eeeb6fa0093bb0bb3d7412d3a411ee84bf28a537c921b6d739eb02f9df45abcf7bd75bc6a911af4830dcf588221a08a279201b1e8a88afb1a28259bb3edea767e552649c1aeaa73752a80c433aa7a4cb6acea77e83efb5cd29b1eaf30bac49"}], 0x78, 0x8000}, 0x5}, {{&(0x7f0000cf0000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f00009f0000)=[{&(0x7f00001dd000-0x7f)="1d6bf899ab4a4edb8c8c40c373d0d76a86015c518cfc793191bd707b08d0b8674ec973504efdc9cd1175de08245efedf7fd4caec736726205080ffcc624cce6ecae95e3e89e7cb3087ecc3ccad61f3fa3e8f22d07e7712e0f22d03f372ddbf8ad45609c1565acae8987688b7d5c58926ba4cba190806d8ac2173216a2db52d", 0x7f}, {&(0x7f000039e000-0x84)="4233636c36f9eefbc5fb3aa71b64235f9eb7d57db2a08caf7bc497e33e567220015d09ac1a2e37f4723885f62c7c3ca33a91506f2eb13b1ce25cf20a45bf150c4e02623ecf85212700f1634921fc9d776a371e23d3369644ac93db0c7415615b16c88849e5a4e43bbdf33f733b2ae01102f04c13329cc61607618fa952e874b319ec5c0f", 0x84}, {&(0x7f000054f000)="558f857160ff5ec8385929004c09c2c4e67149", 0x13}, {&(0x7f000045f000)="9bd667ec3efa2068d0626358e8b40995384703673825185a630bcf02f60d176c3fd372cfbbe6658ccfad029e5174d9324c9eeb20855926da57fd336c1e2ebb437f1657df276abdd836595f078f029ea1b2e3e7c01a3ceb470b", 0x59}], 0x4, &(0x7f0000f8f000)=[{0x90, 0x11f, 0x2, "3ef10192e2bbe3f10f9ed730f94f5f31dffde42e2b81ee560405cba0e67db106716c830ffafb240637602721ca557bbf932fed419bb8fd8e4c63b77158eece0642d9e4ad8ff14921ec606dfa2613260a92743fd2f468d04f1e47ba72499a88b0ef1d6e05f1942d2b75340926bdd26b246ef845d8c550916c9e"}, {0x80, 0x113, 0x2, "b71b989eb5d7e940af3ea6c5ae8bbdc61b37b0fa178f7e8c032ce23dc4697de6702eafed92814c566495fdd6170e7c8364acd7e7ded62a2ce8628298f4d8d402f2bd2de4a93aa59b499bc3b4bfd8dfaf9456319160595984f91ba7ecd53d87d3e7f8222426ffccaf568dcc6cb3"}, {0xf0, 0x10f, 0xf, "d3fbf91093c78a1b1a9046fd8363e731319621503c0a9e6285dcf97313e01d4e42d9428c35d270c1edb555455fc65c266acf16288f2942489820b571c051692df97677efe1fd5da26e21ad18ed49e8f9a5bb5b04ff31d5a9a8ca98658610bf0cb1fc90d8aa1f24bb968c4b0fa59168bcd05347a3de2611e03d778b59a7b1d744b70e419ad5aa152835b85bd72bb4e759911efa34024c94b80cfce8d7d486b81976c5e882c1540bc7ca8b078ca5dfe719f56b87aa0d61212e22ef60cdab2d6866864aea4aab429a6c0e679030bf9edf024fdea7430566ecdfd182"}, {0xf0, 0x13f, 0x3, "2bb8561b1702aa21dec26b7542c23d29c6cd0760f2878958b564602204b3b78ffa14fed39ed796e21a9ab34613cf6bdf4eaef0a8e93d489cd5d8c0647d340c71c263c53cddd92ddf320ed892c2f0996b5d3c2d99230fb44deec8fac81cb3fde9a9652d90a379559933ff43d689097217b0497f1e8347d27637af4d93093499f601c3b7658cbba8045d40b85b112e6fd58e4d4f3c85e2501571324f398259b90f62360bdc627ec3baced3a19933ced5cac2ebb0e03346a73be3253f485f253c0ee6f924a9561ed5374280df2d9ccf7af6012600309bda25d45f"}], 0x2f0, 0x800}, 0x9}, {{&(0x7f000064e000-0x80)=@generic={0x0, "39f16f5943f11b60bca0d32f0bca2d9abeb45ad2b0bd81847e865a5d705a45416d1387cbaff462695032a68036240ba5a93aab40239af57df4f273d3e0bc4b62373a13303af3a7ece5b17501c2ca7d1c4b3beca36ed10cdbd55223e2e3e6709b74235513bc051894569d3633b1d94eb5c468ff776c53555f52c023db64a3"}, 0x80, 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{&(0x7f0000889000-0xe8)="16e63188b89596a66d959586e3e0620823e6bc19ab4251ed843cbc7b732600c2c0d89f09eebbd716b9e8be0e90c1cf0d8388e1fb7af77a890129bdbaba092bb246e321f595325a63edc61533e7d63f892c08c3a57c6cd0ab65b5372cb4699094004261c76f8bfa2b54c3937530a1ff8356cd43772a836a126fb74c962978c2163847d41d6df47ab8dde327e3c0d01fb4dcdbb0f11ea549fef17c8e7baf75c60a004a10aa6cb1f72eff7cf62355f8cf8be3774b4b2ee0a44f48eebed75ef60c5e81d7b94e56def10cc443bada9f77f216dd56ed13d9dfc34dc26e5f93eb4a7a1f7c9999508917f8cb", 0xe8}, {&(0x7f0000682000)="12a2e3e48af0a4904e7ea0bf75ab7f33fa2c8644b215b95967848010ca470b4f92e7caa9323c35db3975d1d7de2981b7ce6718426b80a9dadcb2a4b6e58ac4702f7e8041fd8ac00a0c71928993", 0x4d}], 0x3, &(0x7f00004ad000)=[{0x100, 0x111, 0x1, 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{&(0x7f0000710000-0x91)="77ab8bb86cfbe90952d86630a6c97206b78bfe40009b2473a58bad0104bdf92e33462051d46e3551d3bf317e15cd48e3751235540bf7b821f1829cf790312af721d33076a0bd24fb7483d1bc751956d2c55fb6d4182206c11a165dd200c24af083bd2283092ec6e2cdcf08d23863a591ef053efcf6c8782011cac33deea93e7e3418a657ce3b9da1d77fd77e3f04bef2f0", 0x91}], 0x4, &(0x7f000049d000)=[{0xd8, 0x1, 0x400, "43fc725b4e5607f14321641ec772c3f789e6ea5df32796c239e3085b65ba1800e5573af9e131bff701bf2be70aafff3cea6a33553fce6dc5be1840c5478c3828d5b236205ffa6fb8da019e99efd1d19508c4df75165dcf07963bce215447103a32ccf340edf4b0d9b4c2b214b80df2f9f053e5059b3db508d64e8e88e3c1d3975199181a060cb3b32291c8ccd661223af04c2b27c94b954cdd069bd2327445b4097aad9e0ceb0260bd0cbc198b3762de5f3d5c1ecd4327be6657a42aae8a4c283a5fdff54d7492"}], 0xd8, 0x40000}, 0x13}, {{&(0x7f0000370000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58, &(0x7f00008c8000)=[{&(0x7f0000ecb000-0x55)="6e993a15856d7d8406e89c4070cb046943d593a1db3d0e9f4cd842f7eadf9ac557f5e60a230d8409a43cde02fc2a740c52dafe12a1577180d42109d33df7fe8bb876d67e8a51b8dc6cdf2979e48605466ea2873c86", 0x55}, {&(0x7f0000051000-0xa5)="22e62d539234177862579e3e0e0b2b0d215461cf6294d0ae1355cf5dd798e3d8b6f833df11ddf60603bc4088009334224d40c62d6272a85428cb4adc61f86882b414f17f44d93f1d83ea02efa2aeb8b11a6e64cf62e5cc23f2778fe3e7d3941f6831e27abb16df53230973efac38fa8b9b53abf53fcd1fed494a93da190cbe744f8367a544a35ec768903585fde9f0316c0f2f28ee8be84dad056aa34e795043ed67627d86", 0xa5}, {&(0x7f0000729000)="417d09235d677158fafd6066515b06080a74153813936243fc7b0a01f98f155e0fca14662f14bc49966fde79fba725396b570a6686ce85b94df81580a1e1df705f44b838c79bc34236fa8180eff6905414f6cb151da7aefc2c5c14aa40281306dcb5a1b29097136e01326e096fbaa93a6710c5abc2e58872e2782ad8cc206fa42565c8dc043cd5c0a6a30966ddf060af681fc2cd182ba8a580456358008e21ac7c9b58fa28ae9b1fa07f81c3a950d82ad15c686dd0f2dfb6f1078bba7e5a13d68953a0ae95be", 0xc6}, {&(0x7f0000918000)="1fa332991fd1bfb3ce355abca8f30679ffebe08938878bf2c18027633b75983d94b1ad6e2b733a05c03fbff4f2f1fb86dd8165c70c7656019be10bba3ec3a0c1282cfa5d9e11d6c9e72af939a4cc3fb2", 0x50}, {&(0x7f0000050000)="f30dd4d244cfadee7b5e5a693f56ade3a23689", 0x13}, {&(0x7f0000218000)="d4e29818d9da9d73aefea1ca9aa22cba1dbf92f882a7f0de64b65a3c330d5f6c97a493bb9674630ed91bde67568e73b3667031a74b1b6621a6298de3aa7a76ae345827541392c82e440b4da3adbe10fd7f345328ea6e78e124fa86d2b04134d34b5e1adfe56742198cd4", 0x6a}, {&(0x7f00002b0000-0xb1)="adecefe7ea948793580d2a6dfd1d0edbefb2d496fa2600ef1639dc88758f2453af1885d739ced32a71ae223678658ef1e033914257226073211f64f3d61c7521e90a66aece27b62b669980f475759518e3804fd85a179bb05dce21f2b7daad24c455d6c8a9d0f8f5abf44aeb210413ee35f9d980144c366e4c4a4ad055827da52ee39a5e9fb32a92d52cffcb4921c83753321fbc22d2cf8b32e08c27bae7cc03685960cae5c6de4540c1284ee5b80204aa", 0xb1}], 0x7, &(0x7f0000430000-0x108)=[{0x108, 0x10e, 0x8, "0ae5179d7d6e82ee54f1fbb9d26f2e70722b36617a75ecbb8fbcf866c40d1e12d123fc39cb34854f72d47233785ef694b5f409cadfd826dc324e6d73846acdcddf09d576bc560f57e91b93f5f9de0a00992713a88e700daeddfe95307cdc2220dd05b5cf3b5727fe874b5b18973528425ea45a3e774fd676fe3bb53a4f98833cf81f47820fdb41e2320b01c41aa22e6dbeae5c4962a802f27a1c2310b4b962021282abefc581ba368fc3a9ba6415cce0914704e4cf7ffe94f881df0534a2804af82346e5553f0bfe1805b03f2598345d9949803d621a601fc04b718504aceb70b36ecf40fbff6de64c6679dbbff464e03d4c4b8deabb97c3"}], 0x108, 0x4000}, 0x877}], 0x8, 0x81) 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) recvmmsg(r0, &(0x7f00004c5000-0x168)=[{{&(0x7f0000df6000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000b0b000-0x30)=[], 0x0, &(0x7f0000970000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x40002102, &(0x7f00000b9000-0x10)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d3f000-0x4)=0x0, &(0x7f000054b000)=0x4) 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a35000-0x4)=0x14) sendmsg(r0, &(0x7f0000c22000)={&(0x7f000021d000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d63000)=[{&(0x7f0000750000)="87de06e7d20b5077b2a630a07b94e00db00b6f16a121fbe2ba8330f55f935cb184ac64548f855da0850cbd099317c7bcb06c", 0x32}], 0x1, &(0x7f0000613000-0x2200)=[{0x108, 0x11f, 0x15b0e485, "68f87f97e725a995686b4f89f3b79c3da6a4e56a4082032bb28f1720bf8e88576d3be0b6a4a4c21286faf9ba3f2d6eae0d97fcff91512d94c7668ed60f18b35fca15ece3de3008969359fe409d53d81ab33c6746fb200a566d6c9c0be84fc4d4a7312be654dbca54ec8dd9cbe7210b8e18ea1ee9e4b1a435302d5cecfef601d7bb334344f13339b7ee43f478e2753969f63027c1d50abc5c323b213d05c413ec11bf438974b3b3002cbb15324e39cafa350e64dba35d1c48f678780a48420d34b92de1d098f9adca075ab3df8cf1a631e85d50620e9425ad60ec3576fcf0d35ccaf23e3967af2cfed7aad896cf460164c08f2dddb9"}, {0x1010, 0x10c, 0x7ff, 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{0x50, 0x11, 0x6, "5b7e40770b58770154be5e6c6ee98d2c66c7bcf26cbe3165861f59b0ce58f3b73ff2f6cc6a849a59b10c8ac118b55e1d60dee69b42283bc1cb"}], 0x2200, 0x40}, 0x4000000) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 67.632095] audit: type=1326 audit(1517483233.318:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0e000-0x2)='(\x00', 0x0) sysinfo(&(0x7f0000313000)=""/13) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000ead000)="", 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1755) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00009fb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0f000-0xf6)={0x0, 0xee, "b12856aec552cc79b55d46a676b97041eb1d38bb5973f65f320957890689245fad051829c0feac7dafb35aed49e504ef154e76564840b55126b8d3877b9af4ba0166037129d5fdd13bba4c9c9915e590326733118fc9f57094a10f5b1a5448850152982dd9c649edde1d4eda3d9035332c30012d7b5f522d88ea5c9c274f2c05fdc2bb66b724ac4f8ae509c932c2719af5ce53d100474214227903175cd1a6f62cdf76c26dfb1fb460a05867271e1ac5dba265589a1699ea4e2c19e3ddc2061201e036d50cf032462764638b57205f1da077e2d0cb9ac7d074d0f0c3e85d745684de6189049359c35cc1efdad1f7"}, &(0x7f0000f0e000)=0xf6) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0f000-0x10)={0x6, 0xf, 0x1, 0x9, r2}, 0x10) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d48000)=@req={0x50, &(0x7f000020f000)={@common='vlan0\x00', @ifru_data=&(0x7f00006a2000)="011b41df911473ef73f1c3a4a3cb355b3c14610e9471b5924d295abcba0f4e9a"}}) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) [ 67.688901] audit: type=1326 audit(1517483233.318:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) rt_sigreturn() 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ea000-0xf)='net/ipv6_route\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000349000-0x14)={0x1, 0x3ff, 0x7, 0x0, 0x5}) r2 = syz_open_dev$loop(&(0x7f000081b000+0xe3b)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000042000)='/dev/audio\x00', 0x402, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00003d8000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x1) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mq_open(&(0x7f0000ac8000+0x570)='securitykeyring\x00', 0x0, 0x0, &(0x7f00008bb000-0x40)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f00006be000-0xcc)=""/204, 0xcc, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 67.803947] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 67.837176] audit: type=1326 audit(1517483233.318:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000639000-0x4)=0x3) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = memfd_create(&(0x7f0000a5f000)='cgroupsystem\x00', 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000044a000-0xc)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00000d9000)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/cuse\x00', 0x400000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) sendmsg$nl_netfilter(r0, &(0x7f00009ff000-0x38)={&(0x7f00002ac000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000d7d000-0x10)={&(0x7f0000272000)={0x11d0, 0xa, 0x8, 0x300, 0x2, 0x3, {0xa, 0x0, 0x2}, [@nested={0x1150, 0x8c, [@generic="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", @typed={0xc, 0x20, @ipv4=@empty=0x0}, @typed={0xc, 0x28, @u32=0x9}, @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @generic="2b5894d80c89575e327f2f2779a3140a3bd2be1f8eedb4412070e230a425f6ce58283063f01925bd41f88edd54bc4195d674bd7c947fe0", @typed={0xc, 0x39, @str='\x00'}, @generic="f17f8218f41467a0e235fc9837064d511560ca5bb59e5f931d28a4259d59bc934471a9946b842233c1b535f0edb67fa204e625ff3ca779c338fa5bf07b78e65b7c2a554354ac214db82c685f4a117993090548362baab36d05c5a349feebefc7f0ed8c0797e084b8075fd60d0b7c315b6036db677a8f5e55b06c11b1f0d17594d953198c00580d58e57a11cc2e840c3e4df55912aba06db3a9be18777dd0cecb27f2621356074524c86b51a34bf132e906b9afa86049903943751fe74f02efffb063f8711dd4ff1ff34709ac3ee168173684f3e08b7111c59a5e", @typed={0x8, 0x32, @void=""}]}, @nested={0x10, 0x19, [@typed={0xc, 0x22, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @nested={0x40, 0x77, [@typed={0xc, 0x7e, @fd=r0}, @generic="aa35b4cf3928f1d385c8e8dcbb563e4f0cf81568c3bc8e30305276fd3d8c0ce825fe13d71737e3087bf7517728825b72"]}, @typed={0x10, 0x75, @u64=0x1ff}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x10}, 0x10) pwritev(r0, &(0x7f0000121000-0x10)=[{&(0x7f00000d5000-0x3)="80fd01", 0x3}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000936000)=0x3, 0x4) 2018/02/01 11:07:13 executing program 2: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x91, 0x84000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"f3fab410e787045c7dee245e86317b8b", {0x4, 0x5, 0x8, "624bad4a4065", 0xffffffffffffff81, 0x0}}) futimesat(r0, &(0x7f0000b34000)='./file0\x00', &(0x7f000070d000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x10c0, &(0x7f0000230000/0x3000)=nil) shmat(r1, &(0x7f0000b3a000/0x3000)=nil, 0x0) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)="", 0x0}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) 2018/02/01 11:07:13 executing program 0: personality(0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x7004, 0x0, 0x80000001, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) iopl(0xffffffffffff0001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x0, 0x6, 0x800}) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) dup3(r0, r1, 0x80000) renameat2(r1, &(0x7f0000968000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 67.862296] audit: type=1326 audit(1517483233.320:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.886985] audit: type=1326 audit(1517483233.321:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10049 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 11:07:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/ppp\x00', 0x3ffffc, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000e30000)={[{0x8, 0x4, 0x1, 0xfffffffffffffc01, 0x5, 0x100000001, 0x7ff, 0x1, 0xfffffffffffff5ba, 0xffffffffffffffc0, 0xffffffff, 0xfffffffffffffffe, 0x0}, {0x7, 0x1, 0x4, 0x83, 0x94, 0x400, 0x1f, 0x8, 0x5, 0x0, 0xf469, 0x8, 0x6}, {0x7, 0x4619, 0xffffffffffffffff, 0x7, 0x3efc, 0x6, 0x401, 0xffff, 0x6, 0x385, 0x8, 0x3, 0x80000001}], 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004f2000)={0x0, 0x108000, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000021f000-0x8)=0x3) r3 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f000012a000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000784000-0xd4)=""/212) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) process_vm_writev(r4, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) bind$ax25(r1, &(0x7f0000c09000-0x10)={0x3, {"ce9a0e7d2045b9"}, 0x1d02}, 0x10) 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000120000)='/dev/sg#\x00', 0x8, 0x81) clock_gettime(0x0, &(0x7f0000b5f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0xd48, 0x3, 0x10001, 0x8, @tick=0x6, {0x1, 0x2}, {0x6, 0x1}, @note={0x4, 0x9, 0x1, 0x6, 0x7}}, {0x1, 0x20, 0x10000, 0x3506, @tick=0x95, {0x8, 0xfffffffffffffff7}, {0x81, 0x84de}, @quote={{0x4, 0x510}, 0x4, 0x0}}, {0xffffffffffffff80, 0x1a6, 0x8, 0x1, @tick=0xee3, {0xcc, 0x5}, {0xffffffffffffffae, 0x80000001}, @queue={0x101, {0xc03, 0x0}}}, {0x9, 0x13e, 0x705702f9, 0x3, @time={r1, r2+10000000}, {0x9, 0x4}, {0x7, 0x9}, @control={0x8, 0x10000, 0x5}}, {0x1, 0x3800, 0xe0, 0x5, @tick=0x4, {0x1, 0xe61f}, {0x401, 0x2}, @time=@tick=0x3}, {0x5, 0x4, 0xffffffffffffffff, 0x6, @time={r3, r4+30000000}, {0x5, 0x1ff}, {0x3, 0xda08}, @addr={0x1, 0x2}}, {0xcc, 0x1, 0xfffffffffffffff8, 0x1b, @time={0x0, 0x0}, {0x5, 0x8}, {0x5, 0x80}, @queue={0x0, {0xffff, 0xffff}}}], 0x150) r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005a7000)=@generic="fcf40717770dea778922c4173120e128", 0x10) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/audio\x00', 0x341100, 0x0) 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f07000-0x8)='vmnet1#\x00', 0x1) r1 = inotify_init() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000859000-0x10)=""/16) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000985000-0x52)="30604d5ac332b2576507ca7e13b411bf246dc79cb5900020006a2f0b99726bf23653c71ac5347d108f1c49347c41d3bf2a66aa21a4628c27537a277bcd254a02116cbe6cddf97a388fb39c4e96b2b7268bcc", 0x52, 0x40000, &(0x7f0000c55000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f000002d000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000718000-0x30)={@ax25={0x3, {"35788821a5d855"}, 0x7}, {&(0x7f0000cf4000)=""/99, 0x63}, &(0x7f00007bf000-0x1)=0x0, 0x2}, 0x30) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007ee000-0x1db)="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", 0xfc) accept$packet(r0, &(0x7f0000e66000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d8000)=0x14) 2018/02/01 11:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000056c000-0x4)=@int=0x0, &(0x7f0000ca9000)=0x4) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046f000-0x16)='/selinux/checkreqprot\x00', 0x515000, 0x0) openat(r2, &(0x7f000002c000)='./file0\x00', 0x48000, 0x10) [ 67.992603] ptrace attach of "/root/syz-executor2"[6859] was attempted by "/root/syz-executor2"[10140] 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sysfs$1(0x1, &(0x7f000047d000-0x5)='user\x00') r2 = syz_open_dev$sg(&(0x7f00002e8000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000dc0000+0x747)="") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cf5000)={0x2, 0x1, 0xb000}, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000d09000)=0x2, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000b5e000-0xe)="4fa5d95cae9f4d9d20345fab0322", 0xe) read(r1, &(0x7f000013b000)=""/203, 0xcb) 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c91000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="233e07610ed2cb7c0617b10b84478768247052f06d5e7fd3f278a427361dc4f03d927c629d53d49f4068e0574dcf7b717e727adc784b2d686a4f8745a9aa089462e23eeb395170d9a974e6864e4fbd62f79e15be9e64f78c5492f9ce09d95ee459bdf49a75b2af770c543a27ba8e63ae7c6c25f7fc3ff29334f2fc1a66ebd11b5e3023162bebbea2b6218aaaada2f2385c43c8190c798ddb49d4f3091b1eb561c74b5f0b99e80ba876b80fc8b10924911d45fbeb2876b32c66fc935c34a95fefcb302090bb13f98ac815bff85fe934ffc7c71afc291b99b7a50ed233148fb3ca151c4fa23b108d9aedd5662a47f99a9e9a51fc69d46fbea2fdefbe6fa5783ae71f696ccac8b9316d471ced1fe19da361a97443ac1cc02a7fe34b75a5455a3c296433419edfb4b7f1783a3cc65aa184e84c2f083ca7c09150fff14e50637f188c8df8eea2f695baabe2605b539f9cab383ddbcc5ccf3611449028ad89f8e7da852f877ae1a00547188337fa95ccf4f24069c8a3ef6092b469824bd69f4d6f58fa47a21a974f0426133c5ec2daf426bb54a087bb4a2914e82502924b29618325efbccec1bd85bf5d305ad1ff9308b3c706a8d6fd1d284e2118731631adb07219474caf44fdad66c75c256811ef4e4bc3bf25b8113cab1749bd843c12e93c122a6b23ada6359ebdc0f88015f09f38172f1b70d4771403389653d3998ea0eb4d3f2bba2b27fd1de8fbd3fcc9b2cdd61d714b1686914ddeb1da6108fbcb49a33d037a17726aaff358e1a0122ae1e9ce95484eff065d8942159e2d326dc78b6920033afcca46235e46d8f937c1f0ef15d44136de8a6c7f55c32e78b618be7865c666ce76443dda2e9bb2175b413332d0804ffef58178e8401fd93a90275f30b290e52fd2e52b41423532f4d262a3236ec9e1d66cc27e92e37d6c9062c3a46b85fcbb1d36df72f59b9aee929ae81999791ee51c8ed28d60227c4cb1c354a0086d679821c49c7072d0d8c62d6cae3eec3c132195b472a6403d9ff9fb4f228277da206622ef48cf3d2769ba00de0fe7bf8b2f4a86aeecc6b3af2c990acd741f0cbded79f667d0df11fd0fe10c0ce2613faa10de5d71b5165073d01462cf9025e676350d3d7b36174c60d83ca376c7f42a32d73dca42326f93ca8d0f86afe55df67981605e6b4ea9989ad0b08b0399970f8504bf9e8cf8341b921de8d6e9f63195684fbb609f4b55353887317595a338a01608281043baf1599b591b9663d1e6798c0da9b4323720589cf7105174cceeb9d13679315fdb21d301d48632e620b206a386566ecf5a6475289e294ef1bd1644073135f8f9033c422cadde7eba4772128154a414a408b32d666994cfe9bde96cfd60a701ea688bd10585414879434d8c5c940d6937cf0af64563b2355911fd769e957407a9ab92f8520f8fbd9229384843b11f065470a94c730c5df3dccc0828c085f421cc64ee08601e2755233d8f12b2c3582b0db5b3c4b63b2d39cae08074323af532f68d72c264aa95c0e088b0313c5c436178e8680d518b86909ca084960da89cd032e263add1302383259139835dc53079c9b3f651038ef0e5a09cc408b3da9bd1e7309834e613e8397160ecdbde19834082ad69e4b17cfa2dc045bbb40fd55ca9bb8fc1626d3b2543be3b5857dad57175fca6fe8019dacdbdf4d610c8dae4bc35f93bd9b9395717df67af367c0b6e00ac3c36de6bdedec53abfee794292d15399961df1f44c3fa325f748ed9bfde28f7ae715a9ce07387a14aa1c66bb553d6a7a2bb661ed74b1f415f9fd7d827359b3abe71ca02e9240a12aa6acc3b26628ceadd8e2d1cbc9bfbe20487cd5758f58a6b9be3dd7bfe0264c9403622acc25d4590c9eb4f5f063af367d5c4d575a94995ce47bc5cb9a2c1faa74d0c7483c6086e3f24d3f9b173aea965304bcac4284869f04a012f461bcb23d306686d1e4943c23a12ee0036a2218f0c076c5833b3ec0171708fe7df90c22b75e00658a1fb31be4c573f1413472c103a9131e3b34356f33c7f864285b321ec729dc564bde5c9973fd6e31c1919d02b1b7b4256b781896445c804e7012416acdac82a0504c85337e43662d9079c5f975280ca66706503b8586d1b6758eec5d9018f2e502bfd27614ee5508e9aba28d6a60345d230a42abab3ad58f2c8a8b9d00e5d3104285b4a951acae245fccdb71be5c7218be45060a3d73b68c0f37355e8ea7dd32e9d3d5365a91214a0fdd44226ec5d750ee8660333d91dca8ab3b5416e4908e59c4f6f009a1068f0dbe1da9bcdc3d9e08108bee808c3863f68b0e2497de731f0de46dc779a86c698f1b547fe407616df69884a7ec673056e2a4baa54f52baa0f73ab67533f20ea57bc0e2a3a2e397e6b196c67bf77c5caedbff92bff8519f4997b548dcd24066aa5b12f98c56a1ecba16d9a8a38c123db1", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000020000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fanotify_init(0x2, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000021000)='/dev/amidi#\x00', 0x4, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000000b000-0xd5)=""/213, &(0x7f0000002000)=0xd5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000022000-0x4)=0x0) 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aab000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000be2000)=@raw={'raw\x00', 0x9, 0x4, 0x2d0, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000875000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @unspec=@void=""]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xbba, 0x5ed04b05, 0x21e0000000000000, 0x9, 0x2, 0x2f7c, 0x5, 0x1]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0x9, 0x6, 0x217b, 0x20, 0x101], 0x9a, 0x2, 0x5}, {0x100000001, [0x9, 0x80000001, 0x5, 0x2, 0x8, 0xb01], 0xffffffffffffff70, 0x3f, 0xfffffffffffffff9}}}}]}}, 0x330) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() 2018/02/01 11:07:13 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000af5000)={0x0, 0x0}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000af5000)=[{{&(0x7f0000af6000-0x10)=@ipx={0x4, 0x3f, 0x100000000, "464a642abacf", 0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000af6000-0x60)=[{&(0x7f0000131000)="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0x20b8, 0x40}, 0x200}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.068242] ptrace attach of "/root/syz-executor2"[6859] was attempted by "/root/syz-executor2"[10140] [ 68.101441] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 11:07:13 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@ax25={0x3, {"255dd7ed622216"}, 0x0}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)=@random={'os2.', 'keyring-%\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x3) 2018/02/01 11:07:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47b146390dc84fae79fa549d4d82", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b78000-0x8)={0x0, 0x0}) 2018/02/01 11:07:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000733000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00004a5000-0x9)={0x1f, {0x8000, 0x7d, 0x1, 0x3, 0xeacbde1, 0x0}, 0xffff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b76000-0x8)={0x0, 0x0}) prlimit64(r1, 0x7, &(0x7f000048e000-0x10)={0x100000000, 0x4}, &(0x7f0000099000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fchdir(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f000049e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000181000)={0x96}, 0x4) 2018/02/01 11:07:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00002d5000-0x1f)=""/31) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) 2018/02/01 11:07:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000377000-0x8)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) [ 68.115846] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 11:07:13 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000c1f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001ed000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000daf000-0x10)={r1, r2+30000000}) syz_emit_ethernet(0x7e, &(0x7f0000765000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xd}, [], {@ipv4={0x800, {{0x18, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@rr={0x7, 0x1b, 0x8, [@dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1b, 0x13, [@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}]}, @noop={0x1}, @rr={0x7, 0x13, 0xf9a, [@rand_addr=0xffff, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000759000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000d2e000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/02/01 11:07:13 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/01 11:07:13 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000463000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0xfffffffffffffffa, 0xffff}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b0000)={r1, 0xfffffffffffff7e4, 0x1, 0x7f, 0x6, 0x7}, 0x14) 2018/02/01 11:07:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)={0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r4 = semget(0x0, 0x3, 0x20) semctl$SEM_STAT(r4, 0xffffffffffffffff, 0x12, &(0x7f000014c000-0x68)=""/104) [ 68.201592] SELinux: failed to load policy 2018/02/01 11:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000393000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000636000)={0x0, 0x0, 0x0}, &(0x7f000032e000)=0xc) [ 68.238970] SELinux: failed to load policy sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f0000a7e000)={0x2568, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="c442fd1a09f6515e444036cdb9d79969aa7b057f322c3d8839871398e8a9f084a60c6e15b92c684447f8a77dfbcfb4e3c556d83cf0f35b58171a8eec42b5649f50d489ddf991c4071da4a0bd856a810b129e74a5a26b2e6cfed0539f9a76d9a018098b54c3d76a28d7b6ff7a74afac9a10ec02b7a40e14acca4174e7f496d393bb25d99e31e1f794b298c132ae9199ce8fa36cb03bea0e45d7ae69dda595e593c7655c4da1be31b897d0615e2fce6de472c295cacb5424e5f025b947a6d4787985e3cffd9ae4d6e30b642d77992ec3f768b8a2f1d7a92d9dd51d7a35", @typed={0xc, 0x4d, @pid=r1}, @nested={0x2170, 0x3, [@generic="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@generic="5b5225fe4dbe9b475668ec9cf188799e737d7ff108f7c988135648ae4efc0b4b80e768f1865b30067f4c225e63a1d7bc4be7379aedd3140e666dda9dd48673fec924649787358491ba8c373b3b8c2f92feea1c14d3bebde217daa0289e719d68eaff5a4185ea997fa7c4b2627a6f08f1c982e4a327267578fe3333346730324f4b5b7bc70fa35b00adcd15cb72275ca1d51093edb2fa556269f035f5602eebdb743d62ba882e61ed97f282f17cbfdf0317d31f26d142979f83b4b5ae5e7b517f8422e155e8235831d616dad4f78fd929db98e39d584b430cef", @generic="87a43c53c4d614d5374d1fa99121112df6357db6368a21764b4854183be62da220f457d2500e45c78258cc0d9d528a09a5f25c7b51c8b2b4ec09270525a861584f0bcc0b3f101e0da57d8b7cbef66376d786bfbb502b423e6862df5415d919fe835a9b3f9506b00ad1e670bdafa8182f774db24f423eaf9e7002495ca0f1289553bf4c4f21", @generic="35d2127cdcbc8aded156d69dabc9d225588ebbb8d8716704979da52f81354e08814aa9c1ce3cf6c5a043ef23c70a2e9bbfb02bc5deedbac9d349263af602f3154b31e0a4db1b09678dbd9cf947d97cb63072cc41a5606a", @typed={0xc, 0x67, @fd=r0}, @typed={0xc, 0x15, @pid=r2}]}]}, 0x2568}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_buf(r4, 0x0, 0x39, &(0x7f0000fc2000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r5, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) rt_sigtimedwait(&(0x7f00003c0000)={0x6}, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d37000-0x10)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 11:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f43000)='/proc/self/net/pfkey\x00', 0x800, 0x0) bind$bt_l2cap(r0, &(0x7f0000988000-0xe)={0x1f, 0x73, {0xb49, 0x7, 0x400, 0x80000000, 0x6f2bd0d2, 0x1f}, 0x7, 0x611}, 0xe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c9f000)=0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000026c000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000c4f000-0x48)={0x4, 0x8, [{0x80000001, 0x0, 0x3f}, {0x1ff, 0x0, 0x3}, {0x4, 0x0, 0x4}, {0x400, 0x0, 0x8}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = getpid() process_vm_writev(r3, &(0x7f000007c000)=[{&(0x7f000016b000)=""/120, 0x78}, {&(0x7f0000418000-0x73)=""/115, 0x73}, {&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d1000-0x83)=""/131, 0x83}, {&(0x7f0000563000)=""/176, 0xb0}, {&(0x7f0000b7b000)=""/4096, 0x1000}, {&(0x7f000055c000)=""/239, 0xef}], 0x7, &(0x7f000088d000)=[{&(0x7f0000a52000)=""/71, 0x47}, {&(0x7f0000df2000)=""/105, 0x69}], 0x2, 0x0) recvmsg(r1, &(0x7f0000705000)={0x0, 0x0, &(0x7f0000401000)=[{&(0x7f0000b47000-0x32)=""/50, 0x32}, {&(0x7f000027f000)=""/66, 0x42}, {&(0x7f000034f000)=""/71, 0x47}, {&(0x7f0000459000-0x2c)=""/44, 0x2c}, {&(0x7f000098e000)=""/245, 0xf5}, {&(0x7f00005de000-0x2c)=""/44, 0x2c}, {&(0x7f00004d6000-0x46)=""/70, 0x46}], 0x7, 0x0, 0x0, 0x4}, 0x2102) 2018/02/01 11:07:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x81, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d54000)={0x0, 0xd1a, 0x30}, &(0x7f0000c22000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000105000-0x98)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000455000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008a6000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x14bf0, 0xffff, 0x40, 0x3, 0xf86, 0x9, 0x2a24, 0x401, 0x8, 0x1, 0x3, 0xff, 0x100000001, 0x3, 0x8]}, &(0x7f00005dd000-0x3)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002f4000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x40, 0x7a62, 0x3ff, 0x10}, 0xa0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000ca8000-0x18)={0x0, 0x6, 0x1, &(0x7f0000525000-0x8)=0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000318000)='/dev/vcs\x00', 0x40200, 0x0) connect$vsock_dgram(r1, &(0x7f000006e000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x89, &(0x7f0000621000)="0600000000000001011800000000feffffffffff0200000078032ead6addbcc1de84de4442000000082b12", 0x91268838b0cd6168) 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x100000001) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f88000)=0xf9, 0x4) r1 = socket(0x1000000010, 0x803, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000d73000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f88000)=0x14) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d58000)={0x0, 0x8, 0x7fff, 0x4, 0xc5}, 0x6) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000f) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/ppp\x00', 0x40040, 0x0) r3 = memfd_create(&(0x7f00003e0000)='em1)}@posix_acl_accessself-vboxnet0cgroupppp1eth0+:wlan0md5sum\x00', 0x1) kcmp(r0, r1, 0x7, r2, 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) r4 = socket(0x10, 0x2, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000035d000)='/dev/sg#\x00', 0x1ff, 0x101000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000035e000)={0x1f, 0x100000001, 0x2, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000351000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000836000)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f00007ed000)='/dev/snd/midiC#D#\x00', 0xd87, 0x4000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000315000-0x88)={0x8, 0x0, [{0x8f3, 0x0, 0x7215c657}, {0xa80, 0x0, 0xa8}, {0x2ed, 0x0, 0x3}, {0x926, 0x0, 0xffffffffffff0000}, {0x2cb, 0x0, 0x1}, {0xad0, 0x0, 0x5}, {0xb36, 0x0, 0x80}, {0xaff, 0x0, 0x7}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x8907, &(0x7f00003b6000-0x8e)="9c7e0955fd25b82e0bed462c3a69203e410f90e92e4561bf1731f69c80a7b33a4f8584ad073c85eb5b4f47fde8f2db618f05d498f9ac1581de04d9a360ef16ba6828b155165a11af464bf62b6f47170482b12a9208cf201f66e76458f31812ac9f41dcfddb5fc49bb6ba05ee36c50d5d364725ad70b3758959daabde91c907b510b3c4bced80b99a66b3cdbebf80") r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00009ba000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bbc000-0x10)={r2, 0x50, &(0x7f0000b80000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000253000)={"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"}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c7f000-0x4)=r5, 0x4) 2018/02/01 11:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xe004) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010c000-0x16)='/selinux/checkreqprot\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c81000)={0x1, 0x7, 0x8000000080000000, {0x77359400, 0x0}, 0xfffffffffffffff7, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000cfa000-0x79)="c47dca830e1570ebed814cfea7ea0514e476731806e35872396a93f19633e7d662b48e9942f7fe784bc87b1157fb42db1a95fad2761e0cde87e4f612961df3963d239fc73971d2837deb436d1dc82514ebf46b3f0fde1442173c65ecb02e4c94e3534d8eb1b40d59e9e359da1ff8ed2316f2bff6aa85301cbb", 0x79) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000005000-0x61)=""/97, 0x61, 0x0) getitimer(0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x2000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000370000-0x50)={@common='irlan0\x00', @ifru_settings={0x65, 0x9, @sync=&(0x7f0000701000)={0x87d9, 0x0, 0x6}}}) 2018/02/01 11:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089e000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf00f81d0b0079295, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000095c000)='/dev/audio#\x00', 0x8, 0x101400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ae8000)=0x7) unshare(0x400) recvmsg$netrom(r0, &(0x7f00003c6000-0x38)={&(0x7f000010b000-0x48)=@full={{0x3, {"876f6986ae5b6c"}, 0x40}, [{"18c1a93b5ed83a"}, {"795615ec1b71a5"}, {"979e671cacc574"}, {"e622a723b9a3e6"}, {"b48207fa640676"}, {"2a6773d803f314"}, {"d0e80548d0ea7d"}, {"a6f18f8f351538"}]}, 0x48, &(0x7f00006df000-0xa0)=[{&(0x7f0000f13000-0x24)="87800691e7733746aff5505ec1dedd9395a61de8bbee8ae6aff0fc7b50cfe2f14e89f846", 0x24}, {&(0x7f0000d8b000)="6fc7071a3d1fdde1c1a955e57186695636c0548516e5f744f9e680247601f8c589b91889fcdd63e042e0b876e70e87599e2606a2756a306e921083", 0x3b}, {&(0x7f0000450000-0x25)="02a25afff52e88c28424ae4ecf8bdd901f039febee32a23cde954d4c932d18cad5c7c198e7", 0x25}, {&(0x7f00007fd000)="706a242238d2736d27fe3df3d18f98064b9e72c76b81340c695a65f68a509c4de77cc39b0e516b2916b0e0394e39bc8834bb9c3fd6b15bce37474011baea9c2e462f8f5f9377603112239500733f81821ab0312d2c9d133ada1e53ac5846c897530e8834a9867d5302ca005c783d6c360ff1a2d0103e8e19025ce8a5376cbe9ac694d4d1f7921e3f29ca42a68be2019597df8dc7f97671fdab3bed85a4f32ba59e1ac18d6228764cd25528598f4edcf040a5f766afb557ca64c617838ed16fb50839731190650a06903057959f2de71560679a5533909f4639e08dd5", 0xdc}, {&(0x7f0000fc0000-0xc3)="d7913976e2731371a9be12834df35adb95eb4fbe1deb8ffc90b1cbd0cb00f983302af9307db0915bcfdd56293014345b96a575c851efcfd37debb4066698bd74f3d068cb55c0cda76994c71eb03cec903a340cc2c766b13816f4acd370c8f1b15bf0e5c823809eb55875821ae20148afeee6b61f00449ac4a3519b573cc9c8b3122d3f86b30d7dc18879bfa778516a8ac13a81352c9e3ffd3e28d997de877db066068feb81e30c4b27f3870c5419840f954890b7193a41f9cdb13ce0ef97839d924393", 0xc3}, {&(0x7f00001e0000)="afc5889708120370eba993abf960cab96759", 0x12}, {&(0x7f0000f7d000-0x24)="55dd8a10319cc750884d978a20b9e3ed4fe96962ee27e9e324c6feb287e8d6a047168b51af", 0x25}, {&(0x7f0000d6b000)="171fd8ab3fcda83eea8e519087a0d42ca2d9cb61fe41867e7170a5e287f6c4b64b24708529ef82e9953a8d3932bd980ae98a1c691dfe14ef5891453dad594716e9d37c3f15f66a6eb0bfc2d6f1574b425f8abc1b18c52cc566529f6ab9308a69be1485de74bbba90e518863581973db4be71b2d4111f88926d6b990296222bf042156726d999c0bac077d8267e030f43c538e74d5c49d3a055b5efdd7877135366bb384da6dc4047501a548c39ae71a98360b39ef5dc08184b4d658ecd247b6271b133cebf703151c25db57cbf070b512f5b", 0xd2}, {&(0x7f0000199000-0x2f)="11fefb2aca15e0966bb8ed5dc826eec99f4a9e23392e850448ba7f77c221e0fc812e50b325ca51e1b31d80b52d0e10", 0x2f}, {&(0x7f0000f08000)="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", 0x1000}], 0xa, &(0x7f0000f64000-0x1038)=[{0x28, 0x1, 0x8, "1467f5abaff02c6cc6d97e2fe18698ebf70f90aff1db9061"}, {0x1010, 0x11e, 0x8, "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"}], 0x1038, 0x4040811}, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c1d000-0x4)=0x3907b82e) socketpair(0x1f, 0x80000, 0x1ff, &(0x7f0000dc4000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000062b000-0x14)={0x6, 0x1, 0xa445, 0x2, 0xe648}) mprotect(&(0x7f00005ff000/0x3000)=nil, 0x3000, 0x2000001) recvmmsg(r2, &(0x7f0000396000)=[{{0x0, 0x0, &(0x7f0000c52000)=[{&(0x7f0000c62000)=""/193, 0xc1}, {&(0x7f00008ba000-0xc9)=""/201, 0xc9}, {&(0x7f00003e3000-0x12)=""/18, 0x12}, {&(0x7f0000d90000)=""/0, 0x0}, {&(0x7f00006e6000-0x5d)=""/93, 0x5d}, {&(0x7f00003b3000)=""/4096, 0x1000}, {&(0x7f0000a95000)=""/157, 0x9d}, {&(0x7f00009dd000-0x45)=""/69, 0x45}, {&(0x7f0000c69000-0x28)=""/40, 0x28}], 0x9, &(0x7f0000c99000)=""/117, 0x75, 0x4}, 0x9}, {{&(0x7f000049a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ee2000-0x50)=[{&(0x7f0000602000)=""/33, 0x21}, {&(0x7f000090f000)=""/206, 0xce}, {&(0x7f00002e3000-0x12)=""/18, 0x12}, {&(0x7f00005e9000)=""/240, 0xf0}, {&(0x7f0000b1f000)=""/116, 0x74}], 0x5, &(0x7f00009e7000)=""/168, 0xa8, 0x7fffffff}, 0xfffffffffffffff7}, {{&(0x7f00009e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cb8000)=[{&(0x7f000002b000)=""/0, 0x0}, {&(0x7f0000848000-0xcf)=""/207, 0xcf}, {&(0x7f000097c000)=""/160, 0xa0}, {&(0x7f0000b3d000)=""/91, 0x5b}, {&(0x7f0000aca000)=""/52, 0x34}], 0x5, &(0x7f0000845000)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f0000e8b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000072b000-0x50)=[{&(0x7f00001ea000)=""/251, 0xfb}, {&(0x7f00003ba000)=""/70, 0x46}, {&(0x7f0000460000-0xcc)=""/204, 0xcc}, {&(0x7f000032f000)=""/45, 0x2d}, {&(0x7f0000c93000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000228000)=""/1, 0x1, 0xfffffffffffffffd}, 0x3f}, {{&(0x7f0000bb5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fae000-0x30)=[{&(0x7f00001a0000)=""/50, 0x32}, {&(0x7f00004b4000)=""/153, 0x99}, {&(0x7f00005a9000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000838000-0x46)=""/70, 0x46, 0x81}, 0x9}], 0x5, 0x40010100, &(0x7f00008c2000)={0x0, 0x1c9c380}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a10000-0x28)={@generic="17c04f765d41ee945a51de2831f9abc3", &(0x7f00004d1000-0x10)=@ethtool_pauseparam={0x13, 0x4, 0x3484, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r3, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000aec000)='bdev}procbdev-\\eth1wlan1GPLcpusetsecuritye!ppp1posix_acl_access,md5sum\\1@selinux(@\'selinux\x00', 0x5b, 0x0) 2018/02/01 11:07:14 executing program 0: syz_open_dev$urandom(&(0x7f0000209000-0xd)='/dev/urandom\x00', 0x0, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x435b, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x5e)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/02/01 11:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x6010, &(0x7f0000da0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000369000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000416000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x96)={r2, 0x8e, "0927afee9047c2af2f4f65e15dce53ffa9899094a495fca488d1d4dc1f16e057db91fdd47c8ac6fb44e2b9878ada2b9cb5358ab08d3c1807ff0288290341b240e15cd6260ea1673cfd5d0b49a0c58c8d1a1dcc5ec0cca1a5674fff5b25d3246ad8dadca1578513bb598188953a05fbd0cba56e5af117b8cf3cdc96590f2fa9daca4b1441b9482ca1b6d14442e652"}, &(0x7f0000f55000)=0x96) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a28000)=0x0, &(0x7f0000742000)=0x4) kexec_load(0x8, 0x8, &(0x7f0000f0f000-0x100)=[{&(0x7f00007c7000+0xbe2)="679978d5abd1f41c67a4ad75159c875c56e4b860aeee8b4c6e802f0cdc252a41b5934745b44ea6cd9c59c2859800d8c9282a5f087b9372d01b9ed9874dc6e4587baad1dcd5f17d6d41280d4d110fb30a07ac3c478c36d2c27008cdbcaa8d5c019c81e08957cf95c755cbbbe5d4b85278d6541c290784116f4926e5dd26ead89dd0ebaf4be5da7c191c369b425f9a98f283c75123bc60ddab141ff9532540adf0f8c7c3a1234c5308b847d85117fe6384f7f7", 0xb2, 0x2, 0xe53}, {&(0x7f0000685000-0x9a)="e685f0b4095a15feafc8d14fcbc7738f5c82cae56d5c5983db99047a0b4365ae4112eb40201f88f550575a26716a99b020abb7b1704922cca03baa153b44bd4bf5479e4e42ac791efd6b498be34fa8477813997dd26a0d0690d5dd9c93559404b3e4b200b9b03050ae0d7d52a6e5d11fca361051acac6697d637734d9045ac6945da81c71bd15fad8bf01b16c72741e25b669f293a7ecad15692", 0x9a, 0xb90, 0xfffffffffffffffb}, {&(0x7f0000493000)="f912d5fe4f5614b5e3d4e295c248993b86846c8ee8e1dfc248d06e6eba8e6d9a7573801fc1f992f973122c40341622b87e0c34dd43eab7d6b1d52fddd6ceea08ffc6c6294c5094bbf82934283e0c05eb33f5271d01bb656f6595c84914631f9e7febb94bf50c58141fe235f2a0064de40a2548fb259688c6b53901c8ddcdb0bd4a481ffb075142941aea6a9c37099f86c8273cddf207fdcdda66a025a8c560bc2d0218c65fedc61a93eb84a3448364eba6e4ef7239eb19f13fb7a0778ad5921880f6eee520b70f0de86b1164e3ca504c2ca6dab7f88deb90a12e27684be97fa1bfab5a4f2c7813c5b37c32d1af3e57b48e9c", 0xf2, 0x10000, 0x8001}, {&(0x7f00000dc000)="", 0x0, 0x1b, 0x4}, {&(0x7f00001e0000-0x3f)="c723a51df36e77696de36d8b71c49b8f00ff01b9fc7e9cd01e35531309186b5149729c2f3bba07c0233cf43f1dcef4c5986aaf065ac0a46d80bc3ad76a6ce8", 0x3f, 0x5, 0x8001}, {&(0x7f0000bf7000-0x8)="5cfcac2f70058c54", 0x8, 0x0, 0x1f}, {&(0x7f000059e000)="6242cf8a928a15362ee1a8d9d0aba8c0085e4276cdc57880eb6b6c4f10098a6c6c026800bb009751dadf577ed5de7878571c4377a59fe426799dff4b4fa1d075a9e9346b16d230b219744bf504d0864d993a7b108f4f9d5ce6a430f80cf82f2c716061bb3df1c1b7c557fa63b03e5bdac3fac8a4f5ffbae57cf65097cbc756712c9b2f3cf8c93a0337e34b2570f5a0afe4b6243c354f7cb2eaf97b6672a217cda47cf4d50ffb7c870c5e9159b66f9f1b", 0xb0, 0x401, 0x85}, {&(0x7f0000f3b000-0xfb)="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", 0xfb, 0x0, 0x7}], 0x280000) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009c7000)=0x40000000000, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e70000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a0caf1730557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dfb000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @empty=0x0, [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, 0x7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x58) sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000747000-0x1d)=""/29) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x1020010, 0xa, 0x100) r3 = dup(r2) ioctl$TIOCSBRK(r3, 0x5427) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c1000)='/dev/rtc\x00', 0x1, 0x0) socketpair(0x7, 0x80800, 0x1, &(0x7f00005c5000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000c9f000-0x64)=""/100) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000b05000)=0x0) [ 68.589176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.602727] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.628006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8f000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000150000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fstatfs(0xffffffffffffffff, &(0x7f00007f1000)=""/172) 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) r3 = getegid() fchown(r0, r2, r3) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x10000003, 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, @perf_config_ext={0xfffffffffffffff7, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f000003a000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000984000)='/dev/usbmon#\x00', 0x3a1, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00002c7000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/02/01 11:07:14 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/checkreqprot\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x10001, 0xfffffffffffff891]}, &(0x7f00000ce000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a40000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5c000-0xb)='/dev/hwrng\x00', 0x40080, 0x0) setsockopt(r0, 0x8, 0x5, &(0x7f000056c000)="0d42d8ca40737b5ae0904385b054581a7d80980f74760352d78d334a215f47b69189204141e23eb1f793eb7136b4d604c542da9ac25944bc512db3f63e58eedebc", 0x41) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ac1000)={0x2, 0x0, 0xad, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) fcntl$dupfd(r1, 0x20000000, r0) io_setup(0x800000000000, &(0x7f0000f20000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00002d0000-0x8)={0x0, 0x0}) 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x20) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000e62000-0x48)={0x3, 0x0, [{0x4b564d04, 0x0, 0x7fff}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:07:14 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x6, 0x1, 0x3, 0xff, 0xe4, 0x1, 0x8}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b0e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x1, 0x6, 0x8000}, &(0x7f0000e54000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) write$selinux_validatetrans(r1, &(0x7f0000002000-0x6d)={'system_u:object_r:event_device_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x37, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000)={0x4, 0xcd2, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000798000)={0x6, 0x6, 0xcaf, 0x6, r2}, &(0x7f0000000000)=0x10) [ 68.640934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/vcs\x00', 0x1c3000, 0x0) sendmmsg(r0, &(0x7f000067e000-0xf0)=[{{&(0x7f0000589000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003a4000)=[{&(0x7f000062f000)="a49d38ced8654186628ed495cf88138e33dffda0b41de18ed17643ecb3bcfb8bb9dc47bba942d35d6875cf6a36dce68efc41aaef0afb42c866373bf2d85825f80bdfa84c1935ab1c189c6a", 0x4b}, {&(0x7f0000c87000)="b2c321710e5e8a8f68", 0x9}, {&(0x7f0000580000-0xe2)="b862c2caebcd997d829f5b82b9d59e44ecaddf5eeb10e331d76ecfe4d712c8ced2f647be1ddbc10a50d976d0ba7e7cb0b80e77682ac300208b0e869764615e8274470bf779fbf4a9b8de6187a2ab0fce55863a1b423cfbab2fd97e3fa8057c69c8d0e76551ca6b16041834757a6984e346e3e6cd7d2ad03abea2acda9395537f8802f0c9579bdd38945ace65cbee937de132eb048aee96eca6bf131cd273882ff2c4c19c9504788508edca6869d415cf50f779f6ef3561e199bfde7ad59ff9cc24a9cf2504ed189f486ca01ef0bebec033a2b5dd97cbc78b4ea88e2343f9e4532597", 0xe2}, {&(0x7f00005a2000-0xca)="62ea87c39136272d84b023da759f014c743379d8ce784c89df9f7e0db467c9bdea53d23cdcd9247bf70e4573689132e61ddea40df89f2c4f2725422199c2c1ee8d8fcac334cb6a8eaf4d6826ae41d988f141ac446cdf03927b2ea1b4c1ddd858b77c6d8914fa4d653de7902d9b1a4c2343764a3b0cf8bbcd67d436d1d774fc5eba446cf5c0fa074bc008410bffd9164962e0beceda14001a2f5ab8aa73eb1a18a9bdbe0ceb219a81499d52fbd265b66882921a648aeed3fe3562120082990459d362045fccb0daae6174", 0xca}, {&(0x7f0000076000-0x72)="7db5e47b9df26b596986f0dd45395193a0d85c75f27cfd2d3673033507f403dbe4be936619ebee99846a23f2be0c5930910fe1c7c3a2e5b0d5970057f46473d980e64ca663db05fd79284e5ba84d0442d2d6c24e6d9e006018137e7cae6885ab4bbcca162890962006b1eb8c2f12d4054385", 0x72}], 0x5, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f0000c91000)=@nfc_llcp={0x27, 0x97b2, 0x9, 0x6, 0x6, 0x5, "207ec32f22dd06c7ffb17cfa3597cfc29ef80311ab3da87b473321e1bba5d3cd8928440788c8da4208c65ee7c1e46723d8b0794d56c4b929a7c3e26e740ba6", 0x1}, 0x60, &(0x7f000083c000)=[{&(0x7f0000e3c000-0x55)="95ccf6c70f6f47e419bc0f9abd2885707d543c7d45343351a1ac65481aa37e49d9872e3794428bb12b5fe522d6b23d4f536d07157410354cb2f00b46fc8530263c5bd1e52d9835b3245e55ad68d0cc6f6fade155f8", 0x55}, {&(0x7f000052d000-0x3a)="4bd2d7749733955c6cea7cc64b4eb67b78ab56f5f21e3d910a2f9d02b15197ee666a2509e739836ac608cd17ecdabbd4e750c9c2bc8e8257f69d", 0x3a}, {&(0x7f0000252000)="5c82a2a9a6965b0b3e6e20ee3db7593cdd3aa840aa95a2b07414ebb81ee1ad8f833cb2201a3ba62aef8d26b7bb5c5a9c549dd5150d721a0d2d1bb4ad66acf1a33dfa64cdbd68cde4a3aa3363974c5c1071177827aa2e749fc149d5a8cf1d1d5851e840e7ca5c84c047ccc322", 0x6c}, 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0x1000}], 0x6, &(0x7f00008bc000+0xaf4)=[{0x58, 0x1, 0xa7, "871e3d2e58c9c9ae9719a6f84d4f7af1cd2188f152faab5e5dbf2ffa5e5336e77ee7f108e0e2864627a0de0ec678ee7c912b2addab218bb3ecdde726d00f56ef0d3433"}, {0x90, 0x18e, 0xa0a5, "cf90697463249255f234ed1f22c034906b36b416b069f9ee62f03c28319807fc94284a9d03a71d290ad990494d9e65302a010a9927787c3e6e3c6cc31ae7e41e6129ab59feb8e2ddc447621265fb1cb74b95611855af5fbd212124cb782a23371b0f26f6446a4fe56c9046effc67db98541262cd105678565f8c3ce0dd5274"}], 0xe8, 0x240440c5}, 0x100}, {{&(0x7f000043e000)=@l2={0x1f, 0x2, {0x3, 0xed, 0x6, 0x0, 0x73, 0x6}, 0x2, 0x100}, 0xe, &(0x7f00005cf000-0x80)=[{&(0x7f00003aa000-0x35)="61889cf1ebda008f606abf2434158ddab15220dfbf61f1a117321c13d12728b806b0cd111ba62723ed532628bd1c44d7b9aeadf773", 0x35}, {&(0x7f0000dc7000-0xf)="238f0cfc4db1ac41bb69adbaa049a4", 0xf}, {&(0x7f0000235000)="33eeee61b34aa89fbfc202", 0xb}, {&(0x7f00001f4000-0x18)="ad53224ab68fab710e15eb793101e44fd78be42896502482", 0x18}, {&(0x7f0000c43000-0xd3)="0ea9ff57bff5e04db1a3c046af01d19d3224c8e8fb66a22b06c75e1db661166581fd7a2634a0479ec3cfcdace54472685d75cc8d91bb7f89c4188fc519070d52366b118ea1374fdc6a2f6d1d10aa46cd333c1de807578a5a0e302a2f59b16e7e87c7e067d899e640ebae12a711316ca2169ccd30d3276c9adfdb529ea781b1c41bd56046ed5fbc5fd864f5ae095d01fa511c3f966ea376498f7ccf13b0ec2e8db60a1fa561e1134b932f68cd8db834e25dd758ceda9f48a1326f667571635715e60d8650c754f0c1278739fd119715e106a8ab", 0xd3}, {&(0x7f00002ef000-0x1)="f1", 0x1}, {&(0x7f0000ab4000)="c66d515a8ecd7079c3961c50ee2dde943631cb99300a71869f02601b491e46c2584149a6722517e9e6fa73f8173b86d764781e627c514ad3819ec2e206e3913cd3e73b7851f454051b42f08fb5bd5eaa8ecc9a7ece51c9527854181b4a4a749c6a670ef4060efaedc630dbaaadfd266f7ce1c50f", 0x74}, {&(0x7f000086c000)="cc42d3192d619163955573976714ac7b32fca35a7de9898eaebe25d2287e53d1329d0e0e", 0x24}], 0x8, &(0x7f0000e46000-0x1e0)=[{0xf8, 0x0, 0x3ff, "81ac55c7c6eeb4b4e267dfc55ef5d9b07bbc07cc3519b9554d3650005e14410d34fc3ade594266345f342fc8b63310c47cf49788de7da96fbb762aca76e3a61babff961ee91da20d289516f0bc432f1668304800574bb658625b48ecc0db5e4e77bf723a4d2e611bdac93963bf54064c3ce299ab4cb199a98c558644073a8a9912eff69de6fd243116ea821ba64783251524601ee5ff0574ca4296ab9ac7784806d529d9053ffca5db05f3909ed204c23b1fbdc884e074c4866904947c4b59ec42f3f21c9c5e1e7071ba50b1b5d134187b39840527d0c6b6e412f1d4eaca94b62b7d50da3a92"}, {0x20, 0x3e, 0x7, "d5f2c51ac642229ede"}, {0xc8, 0x1ff, 0x5, "e1d437fe6e68a2f7104e8c16a359e322ff778a0b2c2815ce64c35e568f27ea807d8f026fdd9b08ee9cd5d3c5992d1446074660355949ad92acc8bef4795d84c25a1dab7b3afe7c7cf1ecf5db49f60602d79f74f1b6944b56fe9fec77a0db3328750c341a4d92696e1d21544d99c29084a857f197a1b2dda50bbc38f4ede4081002c6ea9b1c21982063b74a8ea725ac6b13fb1a31884e2bd02491d1d4ae01f6fc92ce5c7d0f8ee59a6164f6497f0293c12bf3206e3208"}], 0x1e0, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000a4c000)=[{&(0x7f000015f000)="a49b36e8651734854519e369d28b378d35ad37deb5d650fa526479c619d565279d7bf1a3cf442e3fae5d64690570621b71362187a3438e6c3f963bba29ccc7", 0x3f}], 0x1, &(0x7f00005e8000-0x1160)=[{0x78, 0x111, 0x928, "0757d1a129c72525f518a4ec9d8fbe6a41fc2a73020b5ae624d70cebf86c4ac6136efd52196a5fb15515332af60ec2187033143cc0a0793ff34b39deb2207f29d1b8b3e48ffed86ee29cfe69ca6710085dcad40530f6286978766b485b5bc665a8fc7b96b3cd22"}, {0xc8, 0x10f, 0x8000, "9d5d9f7e3bcc3dcd4138cd97b681a06731b44e428203b85d609eb65c1924e91c8b066351447f8e37dc5e05a50d9bb225ab9add5cfa8fb375747e451827809c7ad2b50cccace6ba5d65d9b78a2c864c1559b75b03668579d3bab24bd298fc9bd5556f1da70f72b49ddd6fa3511a7dd4832be5896357f9a34367deac55df5027240331c5ff3f4fa518210a02823692aa6ab3640d2d0f1244a492866683eb0d7fa267e0ab3817c9036f8053bb3cba1c36bd8e76e4aa9928"}, {0x1010, 0x1ff, 0x1, "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"}, {0x10, 0x110, 0x0, ""}], 0x1160, 0x240048c4}, 0x0}], 0x4, 0x4000010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f000090c000-0x48)={0xa0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xc1, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a93000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000064f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000087d000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2b000)={r1, 0x20f}, &(0x7f0000661000-0x4)=0x8) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b65000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e9e000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000395000)={0x0, 0x0}) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000001000-0x8)=0x8, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b1c000)=@generic={0x401, 0x2812, 0x4fab}) r1 = syz_open_dev$sndmidi(&(0x7f00003c0000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b4a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f30000-0x10)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000698000)={r2, r3}) 2018/02/01 11:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x20000119, &(0x7f0000b76000-0x8)=[{0x3, 0x0, 0x0, 0x407ffffffd}]}) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000360000)=0x1) unshare(0x0) 2018/02/01 11:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(anubis-generic)\x00'}, 0x7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000cd000-0x9)='/dev/rtc\x00', 0x4002, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000eda000-0x38)={0x0, 0x0, &(0x7f00001d5000)=[{&(0x7f0000055000)="4d37798835e09c9039de00879f1e73fca0", 0x11}], 0x1, &(0x7f0000589000-0x30)=[], 0x0, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000943000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fcc000)='./file0\x00', &(0x7f0000fcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c24000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fcc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e59000-0x8)='./file0\x00', &(0x7f0000fcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000016000-0x10)=[r2, r3, r4, r5]) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000872000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fcd000-0x8)=@assoc_value={0x0, 0x3c}, &(0x7f0000a66000+0x98)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000934000)=@assoc_value={r7, 0x3f}, &(0x7f0000fcd000-0x4)=0x8) [ 68.820265] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000608000)=""/52) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) 2018/02/01 11:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) add_key(&(0x7f0000cf0000-0xa)='\x00\x00\x00\aypted\x00', &(0x7f0000cec000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c58000)="", 0x0, 0xfffffffffffffffb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 68.883131] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f000030e000)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 11:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00001cc000)='./file0\x00', 0x4000028042, 0x0) io_setup(0x8, &(0x7f000061e000)=0x0) io_submit(r3, 0x2, &(0x7f0000628000)=[&(0x7f00002f9000)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f00004c2000-0xc6)="830e3500ac344cf636c84573c8308aa1c9405010323138128e2ab87a7f88e1cdf2459f79680e7969372d48e61480a40a9405a810cbc6b22921e677e2c8db9cbb5173f06748dac62de56e73943d3471676db6b7860f5fea2aa8da90070f1be729d05925500d84b8e7372e6f3f34a362a4404a5c47861a887405c17d0a0ab248d9aa33c9ca0bc7d42731c7a693e15572c2f1cb0f1592bfad7137a37406654e8392fe30d9926e3f197b17ff4957142d2eca14e1cadc423788fba95841c9ee0239bcc9c7be19ec4d", 0xc6, 0x401, 0x0, 0x0, r2}, &(0x7f00004b6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000001, r2, &(0x7f0000e7d000-0xd1)="2d970a660f7453272266d3b27392d9d63962679351b3d08c7a3d86bf4123a6c9b3c4065cb4a72527c0a2ded2265383a5050e35b5f75b31199d32d76be2b8c1dee5f34cd7c4a28ad675f6cb8270d18af7186ecae13c0a1dea03325ab9c8a82a90dfeb7b49a89334e8f344f50d5a15fc54902939685da4771e7cedf96df1c231162938b4f978bea3beccb7193cd06c8db9a152ac3f4482a43cc2d9382c0c348f824db4c0ea6302e17de61fa518738a111dd68f08a7f1bf459898607026b2118ea3b3c952814b7eeddb445632321ffd701607", 0xd1, 0x1000, 0x0, 0x1, r2}]) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/02/01 11:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 11:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r0, 0x40a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) recvfrom$llc(r0, &(0x7f000063d000)=""/198, 0xc6, 0x40, &(0x7f0000178000-0x10)={0x1a, 0x19, 0x401, 0x6, 0x8, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0x8) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:07:14 executing program 1: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x24008040) accept$inet6(r1, 0x0, &(0x7f00002f4000-0x4)=0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000250000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000261000)=""/37) 2018/02/01 11:07:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000848000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = syz_open_dev$sndpcmc(&(0x7f0000523000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000b33000)={0x0, 0x0}) futimesat(r3, &(0x7f0000cbe000)='./file0\x00', &(0x7f00000f3000)={{0x0, 0x2710}, {r4, r5/1000+10000}}) 2018/02/01 11:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000267000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002f1000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) bind$bt_sco(r0, &(0x7f00005df000-0x8)={0x1f, {0x401, 0x1, 0x8, 0x1ff, 0x20, 0x5}}, 0x8) accept4$nfc_llcp(r0, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f6f000-0x4)=0x60, 0x80800) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x891c, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x0}) 2018/02/01 11:07:14 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000a000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000009000)=""/229, &(0x7f0000009000-0x4)=0xe5) ioctl$TCSBRK(r0, 0x5409, 0xffffffff8800130d) 2018/02/01 11:07:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/02/01 11:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000171000-0xa)='/dev/dsp#\x00', 0x3c24, 0x340) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000928000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000426000-0x16)={0x100000001, 0x8, 0x1, r1, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r1, &(0x7f0000a34000-0x11)=@known='security.selinux\x00', &(0x7f00005ee000-0x1)='\x00', 0x1, 0x1) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000b23000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:14 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f4000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f0000-0x10)={0x1, &(0x7f0000053000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000f4000)=[{&(0x7f00000f4000)="ce5e9aaccf0a434bf54d100fbe8ebc4790616d805d1496b3e0b7ec27b57318b8ceaee214185aff40d6ee23b72742e8f8752d9c9066739dd2eaa1aa15eb02f98b462ee3aa1d4f4699ec543095444b28b85305f4172ff6dfec8be460493590121ec3560fa9deef43a582c2b9228e1aa398a0dc690029c0995e7c36ce0a56f4f8dbaf836e5d438d7b62ebcfc34fe13baee6468066b8bbf23bfc8504a880f5e5199cc2e7a4034deec9ab4d317b84915e22d4df5e197a6cd482deef31a32090553ed47e", 0xc1}, {&(0x7f00000c0000-0x19)="2523aaa61c18d97089f8e18a0d2becb282193e5a41ba80a0554ef406a74434f271efff816136b0b25fae53e623e0e387bf141de9a530ab610d8cd95cf3", 0x3d}, {&(0x7f00000f4000)="3ec236518703efcb4328b3078a76deb54658845d223a738401de42f573ff1d84e4cf115307af002684edeb11f0739874abb64032a53d9e64430f48ad08e19e72b0f08ca6d2fae346de06f1fec8f905e1b1a423355ee8f0c604f8dcfd6e6215107e4fa7e6e91c010239eed6f59533e50d29fc5fe39335e09c0dfc1392263f45c757c7844370", 0x85}, {&(0x7f000005b000-0x79)="a9063c660366f605ca3761afad5879e718b7ff437d91b76f35c73b68a4d2efee12efe743bf6cb4a980b043218ef73ea4791bce764c224edb160a55df186fab0d968affe5fab25a0cca447c61d5c636f70eac64d93128ef7b118e1011842fcf39283c75740c61be5282d6de3787a680d6bbe9f0d775ffa1563f", 0x79}, {&(0x7f00000f4000)="a50f69f5209fa5d6829c586558c659926a5dbf27552011ede087b4cd1d5102fcc050ccee9b6d602545ee3a848e37f5884cd400777e8e780669bd7eb9df7965b342f1ac00f406b363f6f8b99d68a1587ef2ae11354abd4615f16f33df7def4a5e46610c72b04f1a013833c3c09eb8cae3165149d5366c2109c4513e47db08627d2d746fb06411e1f0dc42ca7ecfb633426596f84dd65257968b49155f1a02b24c90160e97ecce61", 0xa7}, {&(0x7f00000f5000-0xc5)="da5a2cfae198cd01338cc68126d7379a53dbc16b613fcd39b52df282f159310a02308f9cde0850240662d0c976aaed05f262a7562deeb200e7615e36d06f70f6a8acd46cd3d286160620c13ddd42e3e0f9b217e5c0fb42906bcfc6a6a3c2e7956a1a526cf44ae2358d9fc6bcbeaff3265047e2d4847e1ce0d965af62cc6e80dc03c124f84731b3c2bced1cce97d5f84ee8d8755ad66bd49314946733a8b2cbca0b933b6d3d37a769f2945e8bf2252c4940a1586c9ca6a5b59bab29738c6e76cd5519f0744b", 0xc5}], 0x6) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000c2000)='/dev/loop#\x00', 0x32, 0x2) [ 69.157628] binder_alloc: binder_alloc_mmap_handler: 10350 20000000-20002000 already mapped failed -16 [ 69.218896] binder: BINDER_SET_CONTEXT_MGR already set [ 69.219183] binder: 10350:10354 got new transaction with bad transaction stack, transaction 35 has target 10350:0 [ 69.219197] binder: 10350:10354 transaction failed 29201/-71, size 80-16 line 2815 [ 69.301320] binder: 10350:10385 ioctl 40046207 0 returned -16 [ 69.317318] binder: release 10350:10354 transaction 35 out, still active [ 69.324213] binder: undelivered TRANSACTION_COMPLETE [ 69.329496] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005b8000-0xc)={{0x7fffffff, 0x4, 0x3f, 0x7bd9cca4, 0x3, 0xc7}, 0x80000000}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 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(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000359000-0x26)={@hci={0x1f, 0xff, 0x3}, {&(0x7f0000787000-0x8b)=""/139, 0x8b}, &(0x7f000033c000)=0x0, 0x24}, 0x26) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 11:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) timerfd_create(0xf72c489e3542df92, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000338000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000594000-0xc)={0x7, r3, 0x0}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000fb6000)=0x10000, &(0x7f00002a2000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000376000-0x76)=""/118) llistxattr(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f000003b000)=""/49, 0x31) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/01 11:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) prctl$setendian(0x14, 0x2) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f6000)={r0}) getpeername$netlink(r1, &(0x7f00006c4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e3f000)=0xc) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept4(r0, &(0x7f000032b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f4e000-0x4)=0x3a, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c86000-0x5)='htcp\x00', 0xff95) close(r0) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000341000)=""/59) listxattr(&(0x7f00001b1000)='./file0\x00', &(0x7f00006c1000)=""/89, 0x59) r2 = dup(r0) io_setup(0x7, &(0x7f00006b1000-0x8)=0x0) io_getevents(r3, 0x1000, 0x6, &(0x7f000014b000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000724000-0x10)={0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000107000-0x18)={0x1, 0xb9, 0x7fff, 0x4, 0xad71, 0x1}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 69.335159] binder: send failed reply for transaction 35, target dead 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000283000)='/dev/dsp\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c1b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004b9000)={r2, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000465000)=[0x8, 0x7ff]) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/01 11:07:15 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000001f000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000026000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000021000-0xa)={0x3, [0x100000001, 0xfe12, 0xf6]}, 0xa) syz_emit_ethernet(0xe81, &(0x7f0000023000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000959000)={0x2, &(0x7f00008a4000-0x10)=[{0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f6c000-0x10)=@generic="2877bf2f78c0ca82e36645519f73112e") syz_open_dev$evdev(&(0x7f0000bea000-0x12)='/dev/input/event#\x00', 0x4, 0x400000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d1000-0xb)='/dev/hwrng\x00', 0x581, 0x0) getpeername$ax25(r1, &(0x7f0000913000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008ac000-0x4)=0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000dfe000)=""/213) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b0000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b40000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000610000-0x4)=0x0, &(0x7f00002c0000)=0x0, &(0x7f000083a000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ea4000-0x38)={&(0x7f0000885000)={0x10, 0x0, 0x0, 0x4140c0}, 0xc, &(0x7f0000a1a000-0x10)={&(0x7f0000412000-0x14c)=@getsadinfo={0x14c, 0x23, 0x2, 0x2, 0x1, 0xfff, [@ipv6_hthresh={0x8, 0x4, {0x55, 0x14}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4, 0x2, 0x20, 0x20, 0x3f, r1, r2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x33}, @in=@multicast1=0xe0000001, {0x1, 0x8, 0x82e, 0x2, 0x2, 0x9, 0x770f, 0x2}, {0x9, 0xffffffff7fffffff, 0xb7, 0x2}, {0x1, 0x6, 0x4}, 0x7, 0x2, 0xa, 0x4, 0xf000000000000000, 0x81}}, @extra_flags={0x8, 0x18, 0x401}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sec_ctx={0x24, 0x8, {0x1e, 0x8, 0x1, 0x3ff, 0x16, "113a12223e43bedeae45929aaef4d743cf2d5b5631cc"}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000021a000)={0x0, 0x0}) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/02/01 11:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000822000-0x12)='.request_key_auth\x00', &(0x7f00006aa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa3000)="5bff00", 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00003c4000)='keyring\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00006ae000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000560000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000de9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001c0000-0x3)=0x0) 2018/02/01 11:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) r2 = geteuid() ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b3e000-0x4)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c4f000)='/dev/cuse\x00') sendmsg$nl_xfrm(r0, &(0x7f0000eb1000)={&(0x7f0000692000)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000542000)={&(0x7f000060a000)=@expire={0xf4, 0x18, 0x100, 0x6, 0x3, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x3, 0x8, 0xa, 0x20, 0x0, 0x7e, r1, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x80, 0x3, 0x7fe0000, 0x8, 0x10001, 0x3, 0xffffffffffffff4b}, {0x1, 0x8, 0x4, 0x1}, {0x1800000000, 0x101, 0x2}, 0x6, 0x6, 0xa, 0x7, 0x1, 0x10}, 0x2}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.602409] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000290000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x97d2, 0x1, 0x10000, 0xffffffffffff8000, 0x0, 0x5, 0x10, 0xa, 0x5, 0xfffffffffffffff7, 0x101, 0x6000000000, 0x7, 0xffffffffffff68e7, 0x200, 0x80000000, 0x4, 0xffffffff, 0x8a, 0x5, 0x2e, 0xad6, 0xcb, 0x3, 0x0, 0x4, 0x5, 0x0, 0x400, 0x400, 0x81, 0x4, 0x1, 0x3, 0x0, 0x9, 0x0, 0x9, 0x7, @perf_config_ext={0x8000, 0xca}, 0x2, 0x5, 0x1, 0x7, 0x2, 0xca65, 0x7fff, 0x0}, r0, 0x6, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000812000-0xc)={0x10, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00009c4000-0x8)=0x5) timer_create(0x7, &(0x7f0000b62000)={0x0, 0x5, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_delete(r6) r7 = add_key$keyring(&(0x7f0000bb5000-0x8)='keyring\x00', &(0x7f000063c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000-0x4)=0xe8) stat(&(0x7f000078d000)='./file0\x00', &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r7, r8, r9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x7, 0x94, 0x5, 'queue0\x00', 0xe37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/02/01 11:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001de000-0xb)='/dev/adsp#\x00', 0xcd9, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ffb000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00004f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000066f000)={r1, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4)=0x0, 0x4) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) 2018/02/01 11:07:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2a, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x1ff, 0x1, 0x7002, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xfffffffffffff146, 0x1, 0x0, 0x6, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r0, 0xa95, 0x2d, "eb961c03cdd56c68cca651d2da9445e78919ce4326b304626036254d8ff763942ecd5965df38f1181e9ef9f2a0686e36145de18e53fb21aa85ca0a394cdea2cbf2a1d8fb52b1e38c3aec4e3be8897a5dc8d6683b7e7eec23196eeb11c6951bf217d99ee94b59e97a37b99a997d9ced7c8b7641ea7534d3da736ce3078016532df5a22a7383f139d7b46b10343026eb8e4f52c7bf2aef760f6c390f0ee57ff07fc219447ce4d594277ca14dece499c0c4ae1fd809dc"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x20, 0x2, 0x3}, &(0x7f0000003000)=0x265) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) setsockopt(r5, 0x0, 0x81, &(0x7f0000002000)="", 0x0) 2018/02/01 11:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000884000-0x20)={"9cf96e0720a1fd4d88423d9c7379ed68", {0x4, 0x81, 0xffffffffffff80f5, "7e0d20afd0fe", 0xbcd0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000034b000)=""/246) [ 69.643978] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r2 = dup2(r0, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000f14000)={@host=0x2, 0x0}) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000589000-0x4)=0x60, 0x0) fremovexattr(r1, &(0x7f0000333000-0x24)=@random={'trusted.', 'GPL)mime_typevboxnet0]#ppp1\x00'}) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f57000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000094b000)={@common='bridge0\x00', @ifru_flags=0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x4a, "0610788a3891ca517a37312d87e2e93804fe6a45d38380fa6756c175317a7159fd9a09f0bd9730e1608b8886815d400198ba665c1f063d532a4b1ccd380c3fead6aada5f15d3e28a4fe8"}, &(0x7f0000001000)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000001000-0xc9)="84c14b1a52f804caec24496e2536efc033187294c975f6f0265afe647a157b3f28079041f5608fa0535f4a75565ba7bfa079b022e11ef0387194defd9ef7439e669cb40429a6031cbb829e0bc9ae7e9a3ee96b29fa2f3f53333e288a38d907525c96f4ae5ee1f662f6c97e95ee55bdaabcbed451ae61279ba4bf2fc1d7b5cc6ef09ba493f6622e1178eba74f019d46ebec19b275fcc021f830f8acbc723d6031e2b73dcd84054d3f8544fd1472b564cb009d8fa248903ce62b5479f57f26354f63d8ea4816533f5677", 0xc9, 0x4004, &(0x7f0000d81000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00", 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000000b000)={@common='dummy0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f000000a000)=0x0, &(0x7f000001e000-0x4)=0x0) fchown(r0, r3, r4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000001f000-0x4)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000013000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f000001c000)={0x8, {0x4}, 0xc0000006, 0x7}, &(0x7f000001d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000001d000-0x8)={0x0}) 2018/02/01 11:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) getsockname(r0, &(0x7f0000baf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000)=0x26) sendmsg$rds(r2, &(0x7f0000648000)={&(0x7f00007f8000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000657000)=[{&(0x7f0000586000-0xb9)=""/185, 0xb9}, {&(0x7f000040c000-0x26)=""/38, 0x26}, {&(0x7f0000084000-0x52)=""/82, 0x52}, {&(0x7f0000c33000-0x31)=""/49, 0x31}, {&(0x7f0000b8d000)=""/72, 0x48}, {&(0x7f00008c1000-0x1)=""/1, 0x1}, {&(0x7f0000e3b000-0xab)=""/171, 0xab}, {&(0x7f0000af0000)=""/134, 0x86}, {&(0x7f0000543000-0x96)=""/150, 0x96}], 0x9, &(0x7f000058a000-0x198)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x1}, &(0x7f0000fa5000)=0x7, &(0x7f0000ec8000)=0x100, 0x23, 0x8, 0x44d, 0xfff, 0x4, 0x24c}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0xffff}, &(0x7f00007ca000)=0x2, &(0x7f0000c25000)=0x10000, 0x55, 0x7, 0x6, 0x3f, 0x19, 0x10000}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffeffffffff, 0x1}, {&(0x7f0000ecc000-0x3f)=""/63, 0x3f}, &(0x7f0000384000-0x50)=[{&(0x7f000096d000-0x2d)=""/45, 0x2d}, {&(0x7f00002f6000)=""/4096, 0x1000}, {&(0x7f0000371000-0x1000)=""/4096, 0x1000}, {&(0x7f000040a000-0x33)=""/51, 0x33}, {&(0x7f0000b10000-0x76)=""/118, 0x76}], 0x5, 0x15, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x8000, 0xc49e}, {&(0x7f0000afb000-0xf4)=""/244, 0xf4}, &(0x7f00009b8000-0x30)=[{&(0x7f0000cf0000-0x47)=""/71, 0x47}, {&(0x7f00003b3000-0x67)=""/103, 0x67}, {&(0x7f00008af000)=""/28, 0x1c}], 0x3, 0x2, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x7fffffff, 0x200}, &(0x7f0000d56000)=0x800, &(0x7f0000b28000-0x8)=0x8d, 0x70, 0x7fff, 0x6, 0x8, 0x5, 0x4}}], 0x198, 0x20040000}, 0x4040) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000639000-0x30)={0x30, 0x0, 0x1, 0x9, 0x10001, 0xe762, 0x8, 0x9}, 0x0) 2018/02/01 11:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002fa000-0x4)=0x0, &(0x7f0000235000)=0x4) 2018/02/01 11:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007e5000)="2e5d7070703074727573746564cf2a73797374656dfc6d696d655f747970651673656c696e7578706f7369785f61636c5f6163636573732f00", 0x1) sendmmsg$alg(r0, &(0x7f00001d4000-0x150)=[{0x0, 0x0, &(0x7f0000a10000-0x20)=[{&(0x7f000048a000-0x1000)="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", 0x1000}, {&(0x7f00005c6000)="b7aa5696cc69647b870b6c35609c3f39d1bd721c3a056a57eeda9060ef6c3c03a485b661", 0x24}], 0x2, 0x0, 0x0, 0x4000011}, {0x0, 0x0, &(0x7f000073a000-0x80)=[{&(0x7f00006bd000)="a0843160c5ee8d24b1ecd9740ec21d58490aa85eff8f0b4e99a3aab0626995f505cc4549b69818e32f6c5fbddaa8e213947a7413ab57885c18", 0x39}, {&(0x7f000054f000)="040879d7a933cc20cf224d943ae1e4cb464c9b4f186e0378cab833d13200f226de5e01d391b9da636a2bf383f95962c21efe5b9d3548fd8bd75c88bf2bc38a5c819276fd59e3f26c5fcfbbd6c5ebf656304f2a31161a214ebdaf9cc24552fdc916008df41139305862767f627824584da4836fa089e7785500ddef3e104484f7a73a0829050f7647ee0b79f2046386c65f0762ca3e14c19f409f9e17d682957d282496", 0xa3}, {&(0x7f0000835000)="8b5c630aa62647d3", 0x8}, {&(0x7f000012d000)="f147863e787155a49b846b2536e4ec6d2fd6416fce41ede05b67071946082c34dddd6cc731961e385c6111367ead8d68e1c05b7d53cfda609e60002a4708968ae524be4b6628e2c1fb8be3d095fda5a4870fc3b846167c3dacdf28878272f85daeb3400262458ba64cc35b4f6de62204cf98bc084b1abe8ee162f33012683014f8c77cbb07dc2efc7add1d424d76c034b350994d5e342163fa312bb2248514660f5ec7cd0696c4dbbec4a4cfcfb85f75aa40e7225be43bec0a5d5e7f074937c120", 0xc1}, {&(0x7f000080e000)="abcb32cc2d1ec3fbedb2dd1ba711d95eb222daf1299115058360cf058e8f9070ef49cf60061007b361884d499ded18ac7e0378df0aa0c0e9639ecb573f3a0ebf3200895cf924a1283ce29f7541f24834bc413cd1c1d48e6aa3b3b9e583ad8277e7e7e7953bab21337048fd947ff337564dc98ff22e7b9bfa3499d41620f8bc8da198d3bb9a05959e", 0x88}, {&(0x7f0000d57000)="2b886acc68775d86e6a0153b4d65903bdfa772bf", 0x14}, {&(0x7f0000a6c000)="2806a358229c4165b44e1fffb50fe0b399778e80045fa40aa1eec56ef04af7e935deae79ca90e060eb733becd723bf30d6c8ead3df0ad8f5662890fcee9d35342bfc2f47322f2eea1a9ad0a6bf890af16b1fd1cd79220a9f552d163cde313cbc80", 0x61}, {&(0x7f00009c9000)="562f420581052df5ea2c7a613035b068f2049a998a75ac3773bc07125e66533c645e4b6636da402591553a38c97baa9c074c89daf2d10041f60a2db4fa9dce24b9b5ba70385759d6007c9442b1235af5751ee1874401c63379fcdcb76fb22a01d38e26747b4a6eaef4420dec72840a9dd51f924f2dd05e0c1a5211bdb459bcdca27c5cc7", 0x84}], 0x8, &(0x7f0000c1e000-0x1080)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x38, 0x117, 0x2, 0x24, "a7000a2195521a3cb92f5d6a553a81368f6472fbd2877b61c6455f6126e06f4060ddf8da"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f00000f9000)="730226afbaea99650fdcaabc4ecb5e21bc562909097d41df975e0828f7db0d5d3ef29c27cbc85de61f5d46beea2947823a62e2c1665a70b255320450", 0x3c}, {&(0x7f00005ac000-0xe7)="d938a133e486ea921e5fdf6c986b4b7500e57c86ddd800b3bbe142835f6fa9c3b6455790e35d7968c0784060c2cf643e288be58efa85d9928f13744708ad648c6db8f2807ca0b8c3ecd2a071f426add45e6555d39171a6d1d363c5e44808cfe69ba4e655b7e95cab506dbd202e42322da9d73e486065c5bef5ba10ee1660b879fcc0391eb03bba3442e536901e25317c31b6a5c2f7c720518bd9b95ecb8e1abca961545e5e48ab500f49b61035aaad21606c103ee3c089d0d01235e77625dcba951f23fd1f8da060deef0e5dd7e392a3124b1cb58066124775193022193c99d3f06a79a080ccfa", 0xe7}, {&(0x7f0000d6b000-0x7c)="5a75c90fde07eddbdffbcf39d670f65218dfdc33e6bff7c43d8c49da80521e21e05adc80f17646e9f902a198e77f3a6460bce85ee47561d36228c526da3cd6f491ce20b703521970d82d369732aa0cd5893dd7138d4d9773612677ce47f11db4c3791b469173c5b7c702293c25f195fdb9e6f5002929f57faf15bfd5", 0x7c}, {&(0x7f00004f7000)="8c5877a71bc095c10b5ca04df6dd371cbc1bf6c7e6fe1485d1545385f7566a40c80431ad5d189e9ad176367c63820c33942e3c8f1ab501eeaaefdc8206bcdae4f86df03aed107f66a0102feb8dcbf2fdb64fb49656fe9e791655870dacf9a88b7c48bd1d13d9fc54d537e1266329940b018e47a5a2fa2048a1b76562be674f7a88978aa40ee1", 0x86}, {&(0x7f000034b000-0xdc)="62f735698b6f67e82cfd3ab32627f85e89da5fae88977a1730beb40e3a576a0261fba25d535c032fab61e04e09de4b54364a98851c131268edf3a3b2f987ce4ed217e351cfc0bddfce1b7756f88b7c551cd45458c3a0bad5f3a70726b6587c1ef2d6025caa5353e8c5584ba25a20891c928a00482fe6db7daf07cd8063d0a1177efd13c2813cd1af088b783afe81849d0110c6427645480185c16bd7a714e5c99b8da5bbf7ae80f7b229fdd06287a316a8718930e192f98310208c5bd2c10eb5c0ca0f8cc0809d5445f2d76c2ab70dce5019d0fe20a78e8efcf7bbc3", 0xdc}], 0x7, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000755000)=[], 0x0, &(0x7f0000b55000)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f0000793000-0x40)=[{&(0x7f0000930000)="33099c691b72d47b70c32e4d810b24eaece903568d6ab0511aed98a1e38bebdc77270fbec483f73a2d4500003c681db69e154f4c556e1946795f39de340165a720e52cc7f2957ef77c764f8732590c7d8c086ec09e4782eccff74e71591bdf9fc5cda9fb73253261ed4c6fec3435f78679cdb8e5936f91d9ce3d13b65c392b44ca2eae514d44f3080856f6eabd318dca51df8269f64589aaddee728fe1e3394024c97864a67195b32faad799041989d29598f822924f75", 0xb7}, {&(0x7f0000581000-0x51)="1ed63d40f4bc6af1fff99ead95aca52a7026e1bb23788fd0a11ba8bbac58d988951818f7456f0588987887575ac52e51ecba3b9e5574fa0c4195b2c3555ecc8e4e7a26b9e9dff46ce964a7cd38d0f552bb", 0x51}, {&(0x7f0000361000)="9e57c661b0fd778008327a791425d9fa82bd2d7be03da8b98b9e9adaa073ce25ae38dad97e47da3fa88bb8b1dbd4b1ee4ba02aa5fb6ddc88cdea3690ac4dc2e04c10944de45a3bdd9f02baf097219bea8761a6ac5f4fc62db8fcc983c7cbc3085d219b1d91ebc8ab1e74cbaf0eb63782c720eada933bc9e0710ab93c5af02b0efd5b2c8f473e53ef7c07d044f5b8448235637d14d77cf5d2c45fa1a1190e3f40ce5c31eeead003fe305da4d35fc53d9f1ed9ebcb944dade9acfc722926054c", 0xbf}, {&(0x7f00009ca000-0x83)="bb3f20acee5956015f6b2a46103371bdbf3aaa6c9c0ad2eac800d1e840861afc25586a8b70c731033c2317e0d2b3567a7b5ee3038785fcfb1d6b13ddc5cf7008be76a95a25334ee9c28a67da1b7019d41671c7860dc9b218cd5917b166ad743b49315678b7ac4628689c6a8ae90ca7aa40f56be7f2c913f534b7a200827c37e6136db3", 0x83}], 0x4, &(0x7f000016a000-0x70)=[@iv={0x28, 0x117, 0x2, 0xf, "bea888885fab26a5dd8125f178f212"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x4010}], 0x6, 0x4000000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = syz_open_dev$sg(&(0x7f00004e6000)='/dev/sg#\x00', 0x0, 0x400000000000000) listen(r0, 0x401) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000297000-0x1e)={0x4, 0x8e, 0x6, "e7b83ab4f48e", "3fef3365542b4d2c7e22328e6bc59ad1"}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000469000)=0x4) syz_open_dev$sndmidi(&(0x7f0000d24000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xffffffffffffff7f) syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x349, 0x0) 2018/02/01 11:07:15 executing program 6: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = memfd_create(&(0x7f0000b09000-0x8)='*eth1%&\x00', 0x3) bind$bt_hci(r0, &(0x7f000035d000)={0x1f, 0xfffffffffffffffb, 0x0}, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000cc2000-0x12)={@common='rose0\x00', 0x3}) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f000000f000-0xe)={0x1f, 0xdd0, {0x9, 0x9, 0xfffffffffffffff9, 0xb4, 0x6, 0x1000}, 0x4, 0x401}, 0xe) openat$vnet(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000016000)="", &(0x7f0000017000-0x1e)="cc6f5269b608f7de1eb6932a99d4722ff8a8b6c59d1d6eec0db2c03ae772", 0x3}, 0x1f) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dfe000)=0x104, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3ff) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/01 11:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00005ee000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00007a9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003cf000)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r3, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) ioctl$KDDELIO(r3, 0x4b35, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 11:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [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}, [], ""}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/rtc\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000049f000-0x8)={0x0, 0x0}) setxattr(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000b76000-0xe)=@known='system.advise\x00', &(0x7f0000682000)='proc\x00', 0x5, 0x0) 2018/02/01 11:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ec4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000-0x9)='/dev/dsp\x00', 0x151000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f1a000)={0x26, 'skcipher\x00', 0xe, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x8f78, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000002a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8, 0x7, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000029000+0x705)=0x3, 0x4) 2018/02/01 11:07:15 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000fcc000)={0x3, 0x20101000, 0xffffffff, 0x1000, 0x7, 0xc4, 0x7, 0x80000001, 0x5, 0x4c33}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ff000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000061b000-0x18)={0x9, 0x1, 0xffffffffffff0000, 0x800, 0x8, 0x40}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000065000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/ptmx\x00', 0x105000, 0x0) getresgid(&(0x7f0000652000)=0x0, &(0x7f0000209000)=0x0, &(0x7f0000b5f000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) lstat(&(0x7f000031e000-0x8)='./file0\x00', &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f00006fb000)='keyring\x00', &(0x7f0000ffe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r6, r7) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000063c000-0xc)={0x7, 0x1, 0x80000000}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 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) dup3(r0, r1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e01000-0x8)=0x0) 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f0000324000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000986000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000538000-0x10)={0x0, 0x0}, &(0x7f0000783000-0x4)=0x10) shutdown(r0, 0x1) 2018/02/01 11:07:15 executing program 2: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/02/01 11:07:15 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000287000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x80000000, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000074a000)=0x401, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/01 11:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a06000-0xb)='/dev/midi#\x00', 0x8, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00005d2000-0x2c)={0x1f, 0x8bb5, 0x4, 0x100000001, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d1c000)={0x1, 0x5, 0x8, 0x86, 0x5, 0x40}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001bd000-0x10)={0x1f, 0x8000, 0x10001, 0x7, 0x0}, &(0x7f0000881000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/02/01 11:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) syz_emit_ethernet(0x56, &(0x7f0000759000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/01 11:07:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x5, 0x1a5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$netrom(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@full={{0x3, {"fc4211e28ffb84"}, 0x5}, [{"b8f875fbbedbdc"}, {"27474bf5656cd8"}, {"d7c0e7a6c8c26c"}, {"db8fcc3ad12fa1"}, {"ce0ca7f1d1a893"}, {"b404aa62b00985"}, {"c551211285dc21"}, {"d0f744982abbac"}]}, 0x48, &(0x7f0000003000-0xa0)=[{&(0x7f0000002000)="cd73473a03e2ee4ecfcafc58c01ff8d8da70240ede73ab156e4d9514868dd92abdb7b91666dfbf488a6fcfdd56556131f38d27dc863552af7d6f38f981bede1a0937e96556fdd9070f6bb817dc25787960c3d8b93fbeb3823bf5bc46040ef39465fddae35dcd05c62ba51bc7653b68b16acbc2a3b24b3bb5e520974829a71aa718cac5370ea8501aba8962a8a127d6960d045af8ef5e648f9380b79ae602beed975d9e473b7b54aee1db2e0a9b209d577356f266005302091584e1ecd3e2330f44f938549160e2cb76fcea101c6b16c99ec8918f50c3de2c86d925478ec6a130d1a893ae1a3368", 0xe7}, {&(0x7f0000003000-0x50)="25e8b7e13649f09f6bf5da3171eb4673b7c6799cbbb99d834eab84397e5b19eb58779691e1c94a38bca902541313186c16c23156f9b9643cd282b4a1413ef6c800b72501273be2faa1ddf7c286f809ba", 0x50}, {&(0x7f0000004000-0x10)="a76acd378fd49bf6af5667d6d61b6719", 0x10}, {&(0x7f0000003000)="04d416162b14f70dc09e6272d5c45fbfe7c2615748fcebd65c916c97a0dae4947b0fd51a3f5783ce8c186c1637dd33d834b523c5af9267308c3dd4042668ec3387391f5dcdc4a8da0ed49f88619e4a4d9de4cb4ccaf4b45e31e2776a9c47f4bc4be04c1b12103cd6f766039527983d70215f2c0cf03c5326aabc76594c0614ba3a357ccc623092a15844691c2f344ae916b42d381d32f98e20a3478085b2c91ec6665864eaf807e5faf318d8eb23d0ac1bd519fbc2ac6fbe", 0xb8}, {&(0x7f0000003000)="7aad06abac81ca517e573107f74db98a32df846b6f3d8ae6f3fbe2fd03869a62d1e5a18f5c9313e68ae86c75da05d29d9204260b4f6a4b492acdd90daaefb7ed786111cfba90472f1ba3bbbea38fae53c01406ca87cfd16ed74a0ccfe731c37050496f742e355876ded5d51593134a83fd7f992c1eebdfb27195b8b5c2193f489c6d30e356a3ee1d476e718139c327395a2442f4", 0x94}, {&(0x7f0000004000-0x37)="3af33d223bd1ad59c82051cc8993a11251d9e848c32fbc5ac8694cbae7f0fb14814d78ed40c329a64872d4f35541f675359756fb3e7481", 0x37}, {&(0x7f0000002000-0x2e)="75c498256e890729ae5d9e620b8d99d97d976cc71f1ff1e7267e418fbb01077800a29463ff0b955e5850e57fd93e", 0x2e}, {&(0x7f0000003000)="cea5e07f03", 0x5}, {&(0x7f0000004000-0x26)="da90d122a96bda6eea6efaa5c0de48daf5beb0f24862d275ba9c12ceab1a497d054e5bf92724", 0x26}, {&(0x7f0000001000)="ab23f6710988de587d3ab1bf01f04776c9638d3a3b23e64b4d15a93288923a4c9f6ddae71069165bde9ae83d85997b63c9a0950043d2fd11b66c2b207796fbd73dcff64525da775bb317f49907a2", 0x4e}], 0xa, 0x0, 0x0, 0x1}, 0x0) 2018/02/01 11:07:15 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000838000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cfc000-0x10)={0x8, &(0x7f0000414000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000bc9000-0x10)={r3, &(0x7f000028f000)=""/99}) 2018/02/01 11:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a6f000)=0x0) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002fb000)="5d0bb99c0a755e3e0d8bf8e6d54ae4013b3eac6cb7a8972e4f827c016bc5ee846897e8502748f5d4042ff6e315df4bad40e9d92be2a21f216f74ac7d9de34ab551bc1e12084b971ed6f461b619b16f6451a0d9ff8b4dec5487affe37fc50f6f8a3bb176cf5d268c19b03463d90b0d0af7667ec80df445be2ec61261fcab980088f2ddf360f39118944df983cfab1bf86bb6a0fa89be8ef92f631404df5e2fe02adb5de0b6c3e83d238b92dcab98f028943b2b7486345b1f651c3173f1392866b586c16aa719d3883674161f94fa3304d977c57792d708d48df5e") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d15000-0x8)={r1, 0x1}) 2018/02/01 11:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a53000)='/dev/snd/seq\x00', 0x0, 0x1000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/01 11:07:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000)='/dev/hwrng\x00', 0x80202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$keyring(&(0x7f0000080000)='keyring\x00', &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f00002ae000)=""/0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c95000-0xd8)=@ioapic={0x2004, 0x5, 0x1, 0x3, 0x0, [{0x1f, 0x10001, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x6, 0xd3, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x5010000, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x400, 0x8, 0x25, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7ff, 0x7, 0xd5, [0x0, 0x0, 0x0, 0x0], 0xd6}, {0x9, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc77}, {0x2, 0x962, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xffffffffffffffae, 0x9, 0x7e4, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x9, 0x735, 0x2, [0x0, 0x0, 0x0, 0x0], 0xcb5d}, {0x2, 0x3b, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7f, 0xfffffffffffffffa, 0x42, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x2, 0x80000001, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xd6, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0xcf4e}, {0x0, 0xffffffffffffff80, 0x10001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x2, 0xfffffffffffffffb, 0x5a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0xe1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffc0, 0x4, 0x902, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x9, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x3, 0xe789, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8000, 0x8, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x40, 0x80000001, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff27}, {0x10000, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x7516, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000988000-0x38)={&(0x7f0000155000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000433000)=[{&(0x7f000032e000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f000060b000)=""/143, 0x8f, 0x0}, 0x40000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002be000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00009dc000)={0x0, 0x7f, 0x0, {0x77359400, 0x0}, 0x969, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$midi(&(0x7f0000a41000)='/dev/midi#\x00', 0x101, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbf000-0xa)='/dev/ptmx\x00', 0x800, 0x0) 2018/02/01 11:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a91000-0x6)='cubic\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000d6c000-0x10)='/dev/input/mice\x00', 0x0, 0x488800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ade000-0x8)=0xbc, 0x8) sendto$inet6(r0, &(0x7f0000627000-0x5b)="341716af4738eeaca64122cb8a3b79421dd53a95cb079f76cd0b008bc63f0fdd0d7c24dfd5651f817f046f48bdb6159ffc462314dd528b0f5c13589a41c4fce195d934fa2e9736736c71af360e43f707e842ce93cc17672889ba96", 0x5b, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006b2000)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000093d000-0x50)={0x8, 0x7, 0x8001, 0x7f, &(0x7f0000d7d000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000fa9000)={&(0x7f0000256000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f77000-0x60)=[{&(0x7f0000804000)=""/0, 0x0}, {&(0x7f0000f10000)=""/4096, 0x1000}, {&(0x7f0000780000-0xe5)=""/229, 0xe5}, {&(0x7f0000d46000)=""/56, 0x38}, {&(0x7f0000728000)=""/82, 0x52}, {&(0x7f0000223000)=""/252, 0xfc}], 0x6, &(0x7f0000688000-0x6f)=""/111, 0x6f, 0x7}, 0x40) munmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000cd2000-0x14)={0x5, 0x3, 0x7, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000dea000)={{0x4, 0x6, 0xfffffffffffffe1d, 0x6, "9790913132d6931b26fddf3fa9442d7e7e363c5589a120acafe5411532ce447b355589c8bf3db238623a8795", 0x1}, 0x2, [0x80000001, 0x2e, 0x81, 0x6, 0x800, 0x0, 0x2, 0x5, 0x4, 0x0, 0x8, 0x3, 0xffff, 0x800, 0x4, 0x0, 0x0, 0xffff, 0x2, 0xfffffffffffffffa, 0x6, 0x3, 0x2, 0x401, 0x3984, 0x392, 0xae, 0x1f, 0x5, 0x7ff, 0x400, 0x4, 0x1, 0x7ff, 0x800, 0xffffffffffffff80, 0x10000, 0x731, 0x1, 0x5, 0x1, 0x2, 0x5, 0x401, 0x6, 0x3, 0xa795, 0xfff, 0x12, 0x7, 0xffff, 0x80, 0x7, 0x4, 0x19, 0x7ff, 0x9, 0xfffffffffffffff7, 0x6, 0x7, 0x4, 0x3, 0x1, 0x6b3, 0x4, 0x3, 0x323, 0x8, 0x10001, 0x1, 0x77c, 0x9, 0x0, 0x7, 0x40, 0x9b71, 0x3f, 0x0, 0x8, 0x10001, 0x3, 0xda2d, 0xffffffffffff8000, 0x7, 0x2579, 0x7f, 0xfffffffffffff5bd, 0x33, 0x10ad, 0x401, 0x1, 0x6, 0x1, 0x9, 0xc2fb, 0xfffffffffffff001, 0x80000001, 0xffff, 0x7fff, 0x200, 0x2, 0xfffffffffffeffff, 0x6, 0x8, 0x80000001, 0x6, 0xbc33, 0x9, 0x9, 0x0, 0x5, 0x0, 0x100000000, 0xe8, 0x8, 0x100000000, 0x4, 0x9, 0x0, 0x7, 0x3, 0x3f, 0x3f, 0x5, 0x4, 0x47, 0xffffffffffffffff, 0x7f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000505000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x526) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000cd2000-0x10)={0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000234000-0x5)=""/5) 2018/02/01 11:07:16 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097d000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00006ad000)=0x7, 0x4) 2018/02/01 11:07:16 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000f5c000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) accept4$vsock_stream(r0, &(0x7f0000a9a000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x80800) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) io_setup(0x491, &(0x7f00008b2000-0x8)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe2000-0xb)='/dev/audio\x00', 0x82701, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008fa000)={{{@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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000)=0xe8) sysinfo(&(0x7f0000475000)=""/205) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00002a0000)={r3, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x371e3cd1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003f0000-0x18)={r2, &(0x7f00006c4000)="29a8736b9613d1575345990dee3e5b89082ae71c8686db41430fe7f1ebd13d20351d5743d36a8720d170e5ee10eb3007d619ba21360dbffeed1a9610d77981e08882d09a93b2f76fb5e8748f51b2c05db6110e2b260f598df711fd9d90f01fbce2aeaaa77d6535acee15fcad27920d533c541f7a549db3d0d11cb74d43076295dba0c09f0a868b0a48ded7bbed98e6be6832e8fa4e727e18d0041a31ff40847d12b0030fc2cf4396f6f9fd171bb117fcb2e49db7ce9bbd9b2d9738e4b4fe54c5c204efc99122aa38e51cf487c9b117c539332b2a2a9a746a5b01a20b8a806bb9", &(0x7f0000f0f000)=""/37}, 0x18) io_cancel(r1, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x3, 0xf94, r0, &(0x7f0000003000-0xa0)="f550656073499c84227f95bfd9a5b1a593acdc260ebbcf01613713422a46a02194225f6252c64fd7947739ef8b2f45295c5dd7d25ee9dd89c2eb41aae417c479a4a8f25a4bb93bf73acbcdf0bbfdc145f924ef580cdee62b6c4162b85854c93f6ed0d237b08b12aa5d0627f6f6ab602f6c9e7539419a1fd76259102d75cdb97979e248de69aa2e6b64cdafcae9bf80e35a127a9930b1866f4c792f8812a81c4f", 0xa0, 0x6, 0x0, 0x0, r2}, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/02/01 11:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f000080e000-0x8)='./file0\x00', &(0x7f000069b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 11:07:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000003000)=0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000-0x4)=0x34, 0x4) 2018/02/01 11:07:16 executing program 0: getresuid(&(0x7f000072d000)=0x0, &(0x7f0000ea5000)=0x0, &(0x7f00002d4000)=0x0) setuid(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e0f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x769fdbea, 0x200) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e0a000)=@ioapic={0x5000, 0x7, 0x100000000, 0x401, 0x0, [{0x8, 0x32, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x5a9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xae2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x20, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x5c4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x3ff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffff, 0x7, 0xbc05, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x7, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8c, 0x7de, 0x100, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffff7fffffff, 0x7fff, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x97, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fff, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xcc, 0x121, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb9, 0x4, 0x8e3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x401, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x4, 0xce, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x3, 0x441, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8ce, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xd4}, {0x2, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e7b000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x14, 0x0, [], "781e02a6604cd4cd584a6cd15acc5d5927399fe7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/02/01 11:07:16 executing program 1: r0 = socket(0x40000000012, 0x805, 0x0) setsockopt(r0, 0x114, 0x4001000000000008, &(0x7f0000383000-0x4)="f020f77e", 0xffffffba) 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f00000df000-0xa)='/dev/dsp#\x00', 0x6, 0x100) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039d000)={r1, 0x28, &(0x7f00000f7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, "0200", 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 11:07:16 executing program 3: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ff000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000208000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ab7000)=0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ab7000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/02/01 11:07:16 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1) 2018/02/01 11:07:16 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000939000)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000093a000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000205000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000f4d000)=""/0, 0x426, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000a67000-0xbc)={0x7ff, 0x0, 'client1\x00', 0x0, "e99b93e8c83257cf", "4fde8bf4e6b230106880621d81b6fb5efafff76cf800eaffff7effffff434989", 0x3, 0x1000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(0xffffffffffffffff, 0x0, 0x1) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/mixer\x00', 0x80000, 0x0) 2018/02/01 11:07:16 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}, 0x4000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b4f000-0x9)='/dev/sg#\x00', 0x329, 0x400000) accept4$packet(0xffffffffffffffff, &(0x7f000055e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f1000)=0x14, 0x800) flock(r1, 0xa8df197d00a88ee) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000948000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xa02e, r2}) 2018/02/01 11:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000264000-0x8)='./file0\x00', &(0x7f0000b5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setreuid(r1, r2) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$admmidi(&(0x7f0000bde000)='/dev/admmidi#\x00', 0x80, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00009fe000-0x4)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f14000-0x20)={@common='vlan0\x00', @ifru_flags=0x8000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000a7000)=0x60) bind$nfc_llcp(r4, &(0x7f000020e000-0x60)={0x27, 0x6, 0x4, 0x7, 0x8, 0x80, "9a6bd1b3f215f01fcf2410feb347f7d58b1b4828ca7645efd5e9540d0e14c282d3ba55975e0f00d8e3d3c0b92133f43fc67ecff11a34bc4dd0281e3f44ac84", 0x4}, 0x60) 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000a94000)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e18000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b78000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x6, 0x86a, 0x2}, &(0x7f00001c6000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000915000-0x8)=@assoc_value={r2, 0x1000}, &(0x7f0000d44000)=0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000008b000)=0xff, 0x4) connect$inet(r1, &(0x7f0000c30000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 70.614209] binder: 10625:10634 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f00006bf000-0xb)='/dev/midi#\x00', 0x3a1, 0x200300) sync_file_range(r0, 0x1, 0x7, 0x2) getsockname$ax25(r0, &(0x7f000015e000)={0x0, {""/7}, 0x0}, &(0x7f0000d18000-0x4)=0x10) 2018/02/01 11:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000839000-0x8)={0x4, 0x4, 0x7ff, 0x3}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/02/01 11:07:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000023000-0xc)='/dev/audio#\x00', 0x1000, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000022000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000021000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000009000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r3}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x210002, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0xffffffffffff4586, 0x200440) syz_open_pts(r4, 0x40000) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 70.704301] binder: 10625:10634 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 70.713819] binder: 10625:10652 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000647000)='/dev/random\x00', 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000043c000)='./file0\x00', 0x2, 0x108) accept$unix(r1, &(0x7f00004bd000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003cf000)=0x1002) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/01 11:07:16 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ecb000-0x8)=0x0, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={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}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000829000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) keyctl$join(0x1, &(0x7f0000561000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d5b000-0x4)=0x5, 0x4) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022b000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbb000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="740166b0dd84069cec837ef4d9e23b2e", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x80, 0x2, 0x6, 0x7ff, 0x10000, 0x2, 0x0, 0x9, 0x293, 0x6, 0x800, 0x81, 0x81, 0x32]}, &(0x7f00002df000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) 2018/02/01 11:07:16 executing program 0: 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) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d09000)='/selinux/policy\x00', 0x0, 0x0) renameat(r1, &(0x7f0000ce9000-0x8)='./file0\x00', r1, &(0x7f0000be9000)='./file0\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000de4000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002ba000-0x48)={0x4, 0x0, [{0xbb7, 0x0, 0x1ff}, {0xbbc, 0x0, 0x9}, {0xf7f, 0x0, 0x8}, {0x0, 0x0, 0x9}]}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000097d000-0xc)='/dev/amidi#\x00', 0x100000001, 0x40) ioctl$KDSKBLED(r0, 0x4b65, 0x200) openat$ptmx(0xffffffffffffff9c, &(0x7f00005e4000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000b91000-0x6)='./file0\x00', 0x480000, 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004af000-0x4)=0x0) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/01 11:07:16 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000c0a000)='/dev/audio#\x00', 0xfffffffffffff0e1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00007a9000-0x38)={&(0x7f00000fb000)=@full={{0x3, {"1597bcddd76cdd"}, 0x4}, [{"1834d60d287d6e"}, {"93d9bf3a1f02c2"}, {"03fe172f4a985e"}, {"29ea7d00000009"}, {"3324bb13c3960e"}, {"fcf0761bf411c0"}, {"c92e25194c1710"}, {"ea1c53d889d28e"}]}, 0x48, &(0x7f000036d000-0x50)=[{&(0x7f0000ecb000)="20e36cc0de39744f08741c88baf69bd260963b7786da959268ddae8b1301a2a8f94d4cddd115e9f1e318b681aeb0ab8a9db8bf12ae9db331f208bb2271ed1efa8c91e4609202f464daa312eba1a3b7e5720bb4d493241cc7aaf3b2fd16982db87c1b825075c646075b0907d07160e717792fd9641eeec919da52c8b8e1496f4c24e6ef09", 0x84}, {&(0x7f00001df000-0x3d)="d9c6b2a5b19892c28ccfe791cdd5b7290ecb071125ef6f558c0eb39f7cbc5b456639ef4e96ba22ed0d56acda3b0b768d19da6063a7f985846fd2116aea", 0x3d}, {&(0x7f0000001000-0x4a)="9db9c58333c1f840243440ce909e61d5ccba40ca526e9a61fbbc8376421ac3ad5124bcf46b76290c19500e47f4df69397cb89821876eaa0a9ea61542445d1258d1f9204bfddbb6d9b400", 0x12}, {&(0x7f0000001000-0x60)="360a2b67657fd9a08f6e1b48838e6adcb966fb54443c7090c2dbf035a36f8a608e76a5d3d9b46b4ada90a2b683d45622131922fe598a34c27ef5941b67e0f454cd6b867f76a286d7c30702d5097a4da8c0900d181df10ac62dc38c81113073ec", 0x60}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f000007e000-0xa8)=[{0xa8, 0x1bf, 0x9, "683dc275b7801e0ddab88e799840ceabbe9f1c0ab2664a383a2c53d9e9512eb66698a70513d4d86641cf77a65fbf3d7379be45e266fd3e616f67c692ebe4c84b745d32851c200a23278e72278d54538851afc4adccec6d4eb3882f0aa504741cc566bb79d243e306409d44cf0dfd13bb52b08fa54a04dd8548d239ee027f7d141bb049df4ffbf3e6244d5f5bda17f28a2423edfc84"}], 0xa8, 0x800}, 0x10060) clock_getres(0x200000000000007, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/02/01 11:07:16 executing program 4: r0 = socket(0x1b, 0x7, 0x4000000004002) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x444000) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x7fffffff, 0x54, 0x1, 0x0, 0x3, 0x8, 0x4, 0x100000000, 0x2, 0xf2, 0x3, 0x2adb, 0xec, 0xff, 0x9, 0xac, 0x6, 0x1, 0x1, 0xd4fe, 0x200, 0x81, 0x6, 0xfffffffffffffff9, 0xa7, 0x10001, 0xde7b, 0x1, 0x2, 0xffff, 0x5, 0x8, 0x81, 0x100, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x0, 0x9, 0x2, 0x2, 0xfff, 0x6, 0x5, 0x0}, r1, 0x8, r2, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aad000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc52, 0x0, 0x6, 0x88}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b68000-0x8)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ustat(0x2, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffeffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c31000-0x4)=0x5, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000c54000)=0x7) lgetxattr(&(0x7f0000365000-0x8)='./file0\x00', &(0x7f0000902000-0x9)=@known='user.syz\x00', &(0x7f00004ba000)=""/4096, 0x1000) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$dmmidi(&(0x7f0000302000)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000052e000-0xc)='/dev/autofs\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/01 11:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000837000)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000011c000)=0xffffffff, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/mixer\x00', 0x294100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fbf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00004e0000-0xc)={r3, r4, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) getsockname(r5, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) sendmsg$nl_route(r3, &(0x7f000022d000-0x38)={&(0x7f000060e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec8000-0x10)={&(0x7f0000f14000-0x14)=@getneightbl={0x14, 0x42, 0xa00, 0x5, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) ioctl$sock_FIOGETOWN(r7, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 11:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4, &(0x7f000056e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d26000-0x4)=0xffffffffffffff7f, 0x4) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000b39000-0x4)=0x0, &(0x7f0000466000)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000091f000)={0x8}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000725000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000-0x4)=0x10) pipe(&(0x7f00009b0000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fa9000-0x10)={0x3004, 0x1000, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000041000-0x1000)=""/4096, &(0x7f00006a3000)=0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000382000)=0x0, &(0x7f000064c000-0x4)=0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/02/01 11:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00008be000-0x8)='./file0\x00', 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005ff000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000d79000-0x20)={0x2, 0x4, 0x4, 0x6, r1}) r2 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x3b0, &(0x7f000000b000-0x58)=[], &(0x7f0000964000-0x50)=[0x30, 0x48, 0x0, 0x38, 0x30, 0x58, 0x38, 0x0, 0x20, 0x30]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/status\x00', 0x0, 0x0) socketpair(0x96dd7d549b8f9188, 0x80807, 0x1ff, &(0x7f0000218000)={0x0, 0x0}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000071e000-0x4)=0x8000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000188000-0xa)='/dev/cuse\x00', 0x140, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000320000)={0x2f, 0x8001, 0x7, 0xfff, 0xfffffffffffffffe, 0x8001}) 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000306000)='/dev/mixer\x00', 0x10100, 0x0) write$vnet(r1, &(0x7f0000596000-0x68)={0x1, {&(0x7f0000d4d000-0x8e)=""/142, 0x8e, &(0x7f0000d87000-0x99)=""/153, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) bind(r0, &(0x7f0000b1f000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92) 2018/02/01 11:07:16 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 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000043a000)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = request_key(&(0x7f00000e9000)='logon\x00', &(0x7f0000273000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001dd000)='!!\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00007d3000-0xa)='blacklist\x00', &(0x7f0000e48000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ac6000)="f710b1882c2bf8697a576ff0595683a40ca204214baf6e7aa5ba714bcb757cbdc907b3e9d87e389dbc04ea67da1b95671d84b51dda6955336d", 0x39, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000850000)="a9b7d31af2a9cd50ac9e6eed12c4aa5c3ef3001f4b0fa7e4731ed3d06805b9e3333ed21f9acfd690b8a9b133962d865bf4a28ab48bc9d5a6768b844a594d03dafc7c3ee4cae556853b2c85ea8779feb2d1972a8ab90b0f615fe9df5060f28e314d5246b9fc653d5445bd85ca15b778ecd435a951d672a73d15ac2a0856eea3e8c4e6b757fa5142833597390594c867381acd94e6", 0x94, r3) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getgroups(0x9, &(0x7f00000e0000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, r4) 2018/02/01 11:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000241000)='./control/file0\x00', 0x40800, 0x400002) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff2000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x81, 0xbb5, 0x81, 0x0}, &(0x7f0000077000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063a000)={r1, 0x7fff, 0x1, 0x0, 0x8001, 0x3}, &(0x7f00005ce000-0x4)=0x14) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000548000)='./control\x00', 0x2002, 0x4) 2018/02/01 11:07:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setuid(r0) clone(0xa0004000, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f000015e000-0x4)=0x0, &(0x7f0000000000)="10") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/02/01 11:07:16 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x101000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002a000)=0x7, 0x4) r1 = openat(r0, &(0x7f000002a000-0x8)='./file0\x00', 0x84, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000029000)={0x0, 0x8, 0x9, 0x80000000}, &(0x7f000002a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000029000)={r2, 0x2, 0x20}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x1b, &(0x7f000000a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0xffffffffffffffff, r0, &(0x7f000084f000-0x8)=0x0) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) [ 71.037214] binder_alloc: binder_alloc_mmap_handler: 10715 20000000-20002000 already mapped failed -16 [ 71.102113] binder: 10736:10750 transaction failed 29189/-22, size 0-944 line 2788 2018/02/01 11:07:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000+0xdfe)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0xff}, 0x4}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000226000)=""/189, 0xbd}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f00005a0000)=""/108, 0x6c}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x100000000000008b, &(0x7f0000639000)=""/4096, 0x1000, 0x4}, 0xffff}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f000068d000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000e4b000)=""/197, 0xc5}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000bfb000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0xa, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x1b5}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000b54000)=[{&(0x7f00002c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000290000)=""/206, 0xce}, {&(0x7f00008bc000-0x8a)=""/138, 0x8a}, {&(0x7f0000a96000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x6, &(0x7f0000001000-0xdb)=""/219, 0xdb, 0x8001}, 0x4}, {{&(0x7f000091e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000182000)=""/9, 0x9}], 0x4, &(0x7f0000000000)=""/238, 0xee, 0x2}, 0x7ff}, {{&(0x7f0000000000)=@un=@file={0x0, ""/12}, 0xe, &(0x7f0000001000-0x2b)=[{&(0x7f0000deb000)=""/107, 0x6b}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000726000)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x2}, 0x81}, {{&(0x7f0000e7c000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000433000-0x10)=[{&(0x7f00008a1000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x5}, 0x3ff}, {{&(0x7f000084b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000788000)=[{&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f000095e000)=""/86, 0x56}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f000072c000)=""/72, 0x48}], 0x4, 0x0, 0x0, 0x10001}, 0x3}], 0x8, 0x40000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000001000-0x8)=0x2a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r1) fdatasync(r1) 2018/02/01 11:07:16 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa6c8, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x78}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000285000-0x8)={r1, 0x9}, 0x8) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/02/01 11:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005f7000)='/dev/adsp#\x00', 0x3, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00008d2000)={0x7, 0x81, 0x2}) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/02/01 11:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000085b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x10, 0x800) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000710000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x6, 0x4e32) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000c3d000-0xb)='/dev/vcsa#\x00', 0x9d5, 0x101002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000024e000)={0x2, 0x40, 0x1, 0x8, 0x3, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, &(0x7f0000768000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000867000)={r5, 0x400, 0x9, 0x5, 0x6, 0xbb8}, 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00003ea000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027e000-0x4)=0xb) ioctl$int_in(r3, 0x800000c0045002, &(0x7f00006bf000)=0x1f40) 2018/02/01 11:07:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008bf000-0x10)={0x8, &(0x7f0000c6a000-0x40)=[{0xfff, 0x3ff, 0x3, 0x0}, {0x7f, 0x3, 0x7, 0x95b}, {0x0, 0x3, 0x9, 0x2}, {0x8, 0x1, 0x7ff, 0x7}, {0x1ffc00000, 0xa0a, 0x3f, 0x7}, {0x15b, 0x80000001, 0x1, 0x1}, {0x1f7, 0x2, 0x3, 0x40}, {0x4, 0x40, 0x8a39, 0x4}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) [ 71.176807] binder: 10736:10757 transaction failed 29189/-22, size 0-944 line 2788 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000016000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10040) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000015000)=""/49) 2018/02/01 11:07:17 executing program 4: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000058b000)='/dev/cuse\x00', 0x101200, 0x0) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000060c000)={0x10000, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x1, 0xf39, 0xdd, 0x93c]}) r1 = socket$inet(0x2, 0x80005, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000453000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000019b000)='/dev/snd/midiC#D#\x00', 0x2, 0x795000) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000552000)=0x0, &(0x7f00004f4000)=0x4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/02/01 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fgetxattr(r0, &(0x7f0000192000-0x9)=@random={'system.', '[\x00'}, &(0x7f0000bac000)=""/99, 0x63) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x0, ""}, &(0x7f0000597000)=0x0, 0x0) 2018/02/01 11:07:17 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x288, 0x1f0, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x288}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6tnl0\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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x380) 2018/02/01 11:07:17 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f00002fb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000817000)=0x10, 0x800) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)="") [ 71.275381] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.281122] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.294569] binder: 10780 RLIMIT_NICE not set 2018/02/01 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x1400400) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/01 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x2, 0x1, &(0x7f0000d24000-0x10)={0x0, 0x989680}, &(0x7f0000b2e000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f00004e9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f83000/0x3000)=nil) shmat(r2, &(0x7f00000bb000/0x1000)=nil, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00005ae000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a8a000-0x10)=@common='dummy0\x00', 0x0, 0x0, 0x0}) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000604000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x5227, 0x0, 0x0, 0x47, 0x1f000, 0x6002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x0}) sendto(r4, &(0x7f0000edf000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c67000-0xca)=""/202) bind$inet6(r3, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 71.312871] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 11:07:17 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x101}, 0x1c) ioctl$TIOCCONS(r0, 0x541d) 2018/02/01 11:07:17 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000009000)={0x5, 0x400, 0x6}) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000a000-0x4)=0x4, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000000b000-0x5c)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f}, {0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x4, [0x4, 0x0, 0x3e00000000000, 0x8, 0x7, 0x5, 0xfff, 0x3f]}, 0x5c) poll(&(0x7f0000001000-0x10)=[{r1, 0x2000, 0x0}, {r1, 0x8, 0x0}], 0x2, 0x3) 2018/02/01 11:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006bc000-0x9)='em0wlan0\x00', 0x2) recvfrom$ax25(r0, &(0x7f0000178000)=""/96, 0x60, 0x10041, 0x0, 0x0) mknod(&(0x7f00005ad000)='./file0\x00', 0x1002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e8e000-0x8)='./file0\x00', 0x82e930b5b50b0c79, 0x0) open$dir(&(0x7f0000591000-0x8)='./file0\x00', 0x101000, 0x10006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fa1000)={0x0, 0x4, 0x20, 0xa1a, 0x2}, &(0x7f00000c0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000868000)={r2, 0x0}, &(0x7f0000cd0000)=0xfffffffffffffcd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000049d000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xb6ac, 0x2, 0x7, 0x5}, &(0x7f0000bda000)=0xa0) 2018/02/01 11:07:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d18000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d41000-0x94)=[@in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf27c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) write(r1, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r1, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r1, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) [ 71.313751] binder: 10777:10787 ioctl 40046207 0 returned -16 [ 71.404961] kauditd_printk_skb: 529 callbacks suppressed [ 71.404968] audit: type=1400 audit(1517483237.170:810): avc: denied { net_admin } for pid=4210 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.417836] audit: type=1400 audit(1517483237.184:811): avc: denied { net_admin } for pid=4212 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.422732] audit: type=1400 audit(1517483237.189:812): avc: denied { net_raw } for pid=10805 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.427779] audit: type=1400 audit(1517483237.193:813): avc: denied { ipc_owner } for pid=10803 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.427799] audit: type=1400 audit(1517483237.193:814): avc: denied { net_raw } for pid=10806 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.430539] audit: type=1400 audit(1517483237.196:815): avc: denied { setgid } for pid=10803 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.432619] audit: type=1400 audit(1517483237.198:816): avc: denied { dac_override } for pid=10803 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.432637] audit: type=1400 audit(1517483237.198:817): avc: denied { net_admin } for pid=10806 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.441670] audit: type=1400 audit(1517483237.208:818): avc: denied { dac_read_search } for pid=10803 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.446722] audit: type=1400 audit(1517483237.213:819): avc: denied { dac_read_search } for pid=10808 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.450319] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/02/01 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000795000-0xb)='/dev/audio\x00', 0x56000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f6f000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00006c8000)=0x0, 0x6da3) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f00002cd000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) prctl$setname(0xf, &(0x7f0000000000)="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") 2018/02/01 11:07:17 executing program 1: userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "4219283a7e67bdc262b7bf839a6e64a9f96bf40d0dd48467597e0183a1c30508ac0f4e0a104d4a1fe4a2803da6ffa07326b30aad867ca4091261f6da31f6242522b02d690ffa358526d235e58b56015c23ac1b232380d8e4cbf9b87b6ff1db468f65958e93dc5c3edb4d9fe2dc9ec94f78c862f33d26ca2712fc93ecff7023863afccf76dee8c3347d2e6bf41f42128e26d97d382408750db4ec483a2f29bee35a87ba76dc75c42745c87e3be6f76ec730d335e4ba17b54e36e8b201de0276f66c05a349c7a645cb5ca262c7a07c"}, 0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000)=0xffffffff) connect$inet(r0, &(0x7f0000002000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1000)="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", 0x1000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = semget(0x0, 0x0, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000004000)={0xfffffffffffffeff, 0x2, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000-0x8)={0x3, 0x5}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000)=0x7f) ioctl$KDDELIO(r1, 0x4b35, 0x577) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x480, 0x0) pause() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1000, 0x7ff, 0x200, 0x6}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000007000)={r4, 0xdd, "0d9b0b516ae4bee1699433d5ce14a42972e563b97ae9793a60fe53555f02cf4fe41e127ff9e2fc59d8c66abb3c33abb4b7b3f287f01f0eefb54810aa6ca7f743df92fec55dafee0ed8c511fbdd8050d9923e30e6cad03a4621fb65dc4dd76209272dc285f8fe07265ff75651f0daf30ab0c389f401f00d84ae1180748328c3af3a7589bf6d944e1274aded828c8518e7b529038ab5885fc80379ec8f963344c8b97730c5c835efa6fb17873000fbe72b3adc07171cf49100bab964a120afb46bbcc9108ec603ec13d9bc40711582a47f1a26861ea1ebad0e2313d66d7b"}, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r3, &(0x7f0000009000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) 2018/02/01 11:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 11:07:17 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000aa2000-0xe)='/dev/admmidi#\x00', 0x8, 0x210a02) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000aa2000-0x8)=0x0, 0x0) 2018/02/01 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00008d1000)='-G\\%(\x00', 0x6, &(0x7f0000b29000-0x6)='-G\\%(\x00') mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000b28000-0x20)={0x7, {0x6}, 0x10000004, 0x1}, &(0x7f0000b28000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b27000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b27000-0x20)={r0, 0x3, 0x1, 0x800, &(0x7f00000df000-0x4)=[0x0], 0x1}, 0x20) memfd_create(&(0x7f0000b26000-0x14)='}*ppp0vmnet0selinux\x00', 0x124fc48142f5fce5) r1 = syz_open_dev$sndpcmc(&(0x7f0000b12000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x84000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000369000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015d000-0x4)=0xb) 2018/02/01 11:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b7e000-0x88)={0x8000, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aec000-0x108)={0x4, {{0xa, 0x0, 0x57b0d7d4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000950000-0x39)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x209) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000074c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000e6a000-0x2b)=""/43) 2018/02/01 11:07:17 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000349000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000bbb000-0x4)=0x7ff, 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 71.557992] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 71.790176] binder: undelivered death notification, 0000000000000000 2018/02/01 11:07:17 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000886000+0x75a)={{0xa, 0x3, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1ff, [0x400, 0x8, 0x6f, 0x4, 0x7, 0x100, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000330000)='/dev/vga_arbiter\x00', 0x11f001, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00004a3000-0x2c)=""/44) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000a1d000-0x110)={{0x9, 0x1, 0x3, 0x0, "97311fb140a69eeba41b36602d06499229ddc219fa411b2a9ec74631adef633993ceb3a0d39feed9f5f7006b", 0x8}, 0x0, 0x0, 0x2, r2, 0x9, 0x8001, "849b9ccebe8b9e0552faf6b8d968bd88535ce332f8a5e61a075081e9a92646640ac179835a4c13717901f299a3a3b9b5cefa4a45e7225fd1cc02a76d73888c85", &(0x7f0000748000-0x11)='/dev/vga_arbiter\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x7fffffff, 0x5, 0xb64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000394000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000722000)={0x8, 0x4, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/01 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ce2000-0x8)={0xd2df, 0x3}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 11:07:17 executing program 6: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000039d000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7}, &(0x7f000039d000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000110000)={r1, 0x8}, 0x8) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000336000-0x4)=0x0, &(0x7f000039f000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x318) 2018/02/01 11:07:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) tee(r0, r1, 0x5, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r3, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000007000-0xf4)="1b87d0a649a5c22fc1c54e0f6bc6bcafa62c0820a4c0313bd6d1f39f4460e9dc1f910f7800c3ac950d18aa967725e5081c246c9deb319fbcf5df71dda82909554763cb5b494a77701903b18ed03f7ddb99cd5019187dd9e0be3843db39c4a583ba2d7ef9ac0f2518118e24e575909c1624e389415a79e3e41c199abe6082b6b0976df54f31d72024b4d7d29a16056dbe670054fd8367a8115567b0d0ba84fbc0741c65d8a2e95dc5bce8a509f141761bc49ed0555c6726f797a01acb9f409def252f309950ed0ac8aed4c8097986c694e191512adde8a481c9b3a311278090ed8ddbc280ae9777c32b7ccae2206331effe455a1b") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000008000-0x35)=""/53) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000005000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xd0, 0xd0, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x210}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x9, 0x2, 0x0}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xdd33, 0x7, 0x1, [0x6, 0x5, 0x2, 0xffff, 0x7, 0x200, 0x3, 0x9, 0x3, 0xfff, 0x946, 0x7, 0x3, 0xffffffffffffaf5f, 0xe4d5, 0x9], 0x5}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x7fff, 0x0, 0x1000}, {0x5, 0xaf, 0xffffffffffff0001}, 0x10001, 0xfffffffffffffffc}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x418) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000008000)=0x11, 0x4) 2018/02/01 11:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005d7000)='/dev/usbmon#\x00', 0x2, 0x2) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00008f0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008a1000-0x4)=0x8, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000014c000)={r1, 0x7f}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x40, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000-0xa3)=""/163, 0xa3, 0x20, 0x0, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003000-0x90)=[{{0x77359400, 0x0}, 0x9, 0x7, 0x7}, {{0x0, 0x2710}, 0xbdad, 0x7, 0x1}, {{0x77359400, 0x0}, 0x6, 0x7, 0x1a}, {{0x0, 0x2710}, 0x8668, 0x2c, 0x5}, {{r1, r2/1000+30000}, 0x5, 0xffffffffffffffff, 0x6}, {{0x77359400, 0x0}, 0x2, 0x9, 0x5}], 0x90) r3 = getegid() setfsgid(r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 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) r5 = add_key(&(0x7f0000003000)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="e5bd113e3efaeeabe09f185b599c17e75440492f946aafb8e5527eef4afd6d1a60282b3d940dd2d3cf73e94db0b6c0562288e5dc971e90034ca37d93a476b71c4f13f8d0e14f3029f57b879ebfdc3c563b29", 0x52, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x80, 0xcfa8, r5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r7 = getpgrp(r6) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) unshare(0x80000200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000001000)=@common='syzkaller1\x00', 0xfff}) ptrace$setopts(0x4206, r7, 0x2, 0x4a) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x6, 0x1, 0x9, 0x7b73, 0x8, 0x80000000}, 0x6, 0xaf39}, 0xe) 2018/02/01 11:07:17 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$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$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') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002d9000)={0x0, 0x0, 0x0}, &(0x7f00001e9000)=0xc) getgroups(0x9, &(0x7f0000c4e000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d59000-0x8)={0x0, 0xda}, &(0x7f0000ec4000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a9000-0xc)=@sack_info={r5, 0x3, 0xfffffffffffffeff}, &(0x7f0000aef000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000168000)='./file0\x00', &(0x7f00008d7000)='./control/file0\x00', 0xf000, r3, r4, 0x80000000, 0x2, 0x800015) rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0xfffffc89) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 11:07:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000360000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000144000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f0000f1a000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001b6000-0x4)=r2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000055b000)=0x4, 0x4) 2018/02/01 11:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000333000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e23000-0x8)='uid_map\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db4000-0x9)='/dev/rtc\x00', 0x418000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000200000)={0x0, 0x10, 0x1, r1, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ef1000)='/dev/audio#\x00', 0x8, 0x40) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00003dc000-0x18)={0x0, 0x101, 0x9f2, &(0x7f0000ef2000-0x8)=0x0}) syz_open_dev$sndmidi(&(0x7f0000c61000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) 2018/02/01 11:07:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000004000-0x28)="c102a0b2717e8d244c94cde538e2d845c18d10aed917bbc83868965c2df12f08481564bff57513d6", 0x28, 0x0) 2018/02/01 11:07:17 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 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) getsockopt(r0, 0x1, 0x1cd3, &(0x7f000048c000-0x22)=""/34, &(0x7f0000ba6000-0x4)=0x22) 2018/02/01 11:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x848, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008fa000)=r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002b3000)={0x9}, 0x4) bind$inet6(r3, &(0x7f0000401000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000876000)={0x0, 0x0}) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) 2018/02/01 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 11:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ce2000-0x8)={0xd2df, 0x3}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 11:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000299000-0x8)=0xffff, 0x8) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000052a000-0x9)='/dev/ion\x00', 0x1, 0x0) 2018/02/01 11:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a14000-0x4)=0x0) ptrace$setopts(0x4200, r4, 0x800, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000737000-0x6)={0x0, 0xc2800000000000}, &(0x7f0000149000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000af1000-0x6)={r5, 0x1ff}, 0x6) 2018/02/01 11:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c14000-0x6)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f4d000)={0x0, 0x0, 0x5, 0x6, 0x7fffffff, 0x3}, &(0x7f0000e91000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000061a000)={0x1, [0x0]}, &(0x7f00008d6000-0x4)=0x8) preadv(r0, &(0x7f0000e7b000-0x80)=[{&(0x7f00002e4000-0x33)=""/51, 0x33}, {&(0x7f0000af2000)=""/240, 0xf0}, {&(0x7f00006ec000)=""/160, 0xa0}, {&(0x7f0000f05000-0xc6)=""/198, 0xc6}, {&(0x7f0000544000-0x38)=""/56, 0x38}, {&(0x7f0000490000-0xdf)=""/223, 0xdf}, {&(0x7f0000d7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000848000+0x212)=""/61, 0x3d}], 0x8, 0x15) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001fa000-0x8)={0x0, 0xed6}, &(0x7f0000083000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000097000)={0x0, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e6000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c86000)={0x0, 0x5}, &(0x7f0000de3000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000672000)={&(0x7f000090a000)=@in6={0xa, 0x3, 0xa0, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f000040d000-0x20)=[{&(0x7f0000ec4000)="", 0x0}, {&(0x7f000012b000)="aef4346979a05ff92b533867dd2fe8e214ac1b43b8f69e641456a3f7a7381868a196dfb0eeca307947aaa66b9cb58369031de8b0500bf35416c0d4f63b1392e020edbeeedf9860", 0x47}], 0x2, &(0x7f00001e6000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5f4c30b1, 0x200, 0xf4e, 0x3fbc5077, 0x6, 0x2, 0x3298, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x81, 0x8000, 0x2, 0x6, 0x200, 0x2, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x101, 0x7, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x7, 0x8000, 0x5, 0x0, 0x100, 0x8, 0x100, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x2, 0x2, 0x1, 0x1, 0xffffffffffff7fff, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x65f78024, 0xfffffffffffffffe, 0x80000001, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x0, 0x81, 0x401, 0x6, 0xfffffffffffffffc, 0xe444, r6}}], 0x180, 0x80}, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d62000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000abf000-0x110)={{0x100000000, 0x5, 0x1, 0x5, "420309b128d8343c6c174d38232046105c0a9e818297f0ebf1b6258391b8f0ab5f21505e66ac45e5f9c3724e", 0x4}, 0x0, 0x0, 0x0, r7, 0x10000, 0x4, "201b7aa94d583194ab8d2e6788c0cb20f28c3a9ccca8687d47c6b39beedfd27dc7a1d87bd5c100672b7af62ceaf41ff5bdf0b835317922b4c6a570943773c966", &(0x7f0000897000)='/dev/vcs\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x2, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008cc000-0x50)={@generic="96c689cb69119169a37f0c1ea1a1b4ed", @ifru_names=@generic="6154c9b651f935ea996a8a4e469b30fe"}) 2018/02/01 11:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000092f000)={0xfffffffffffffffa, 0x5}) fchmodat(r1, &(0x7f0000f68000-0x8)='./file0\x00', 0x122) r2 = gettid() capset(&(0x7f000032e000-0x8)={0x20080523, r2}, &(0x7f0000bdb000-0x18)={0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x4, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/01 11:07:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000022000)={0x40, 0x5350, 0x2, 0x81}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000023000-0xd)='/dev/net/tun\x00', 0x0, 0x400) 2018/02/01 11:07:18 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009000-0x4c8)={{0x1, 0x4, 0xb1, 0xca2, "8f4fd65c8890a075b91d8be88bdd6e8e10514aa265bfb8e9be94b28ed52300dddf51be2d90b4a9b9158aa5bd", 0x1}, 0x800000000, [0xb4, 0x9b6, 0x1fa, 0x7fffffff, 0xfffffffffffffff9, 0x6, 0x400, 0x10000, 0x7, 0xfff, 0x1f, 0xfffffffffffffffe, 0x8, 0x2, 0x3, 0x2, 0x4ef7, 0x7, 0x2, 0x8001, 0x54, 0x80000000, 0x9, 0x9, 0x401, 0x2, 0x800, 0x80000000, 0x7, 0x1f, 0x81, 0x1, 0xf1, 0x7, 0x8, 0xfffffffffffeffff, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x40, 0x14, 0x6, 0x8000, 0xfff, 0x1f, 0x401, 0x5, 0x0, 0x8000, 0x4, 0x5b, 0x9, 0x0, 0x0, 0x5982, 0x9, 0xffffffffffffffe1, 0x7ee, 0x3f, 0x1, 0x9, 0x9, 0x10001, 0x101, 0x80000000, 0x7fff, 0x1, 0x2b6b, 0x10000, 0x0, 0x85c5, 0xeda, 0x1ff, 0x6, 0x80000001, 0x8000, 0x7, 0xfa5, 0x6, 0x1ff, 0xfff, 0x8, 0x3f, 0x8, 0x5, 0x1ff, 0x6, 0x3ff, 0x7, 0x8, 0x0, 0x2, 0x7fffffff, 0x65ba, 0x2, 0xea4f, 0x4, 0x20, 0x4b, 0x3, 0x481, 0xcc, 0xefa, 0x4, 0x4a, 0x5, 0x7, 0x0, 0x7f, 0x20, 0x5, 0x3, 0x4780000000000000, 0xc03, 0xffffffff, 0xfffffffffffffff7, 0x9, 0x93a, 0xa164, 0x401, 0x0, 0x4, 0x5, 0x4, 0x8, 0x1, 0x7fffffff, 0x7, 0xffff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000009000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000005000)=[@fda={0x66646185, 0x3, 0x0, 0x1d}], &(0x7f0000002000-0x28)=[0x78, 0x0, 0x68, 0x0, 0x40]}, 0xffffffffffff8000}}, @register_looper={0x630b}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}], 0xaf, 0x0, &(0x7f0000006000)="dd66367d8126a9631e6a73f239af1651b1706cabfab778629c5fa2ff99446667d7b7dba9d583bd8d1a8744217b70073b26c3177febec580675f9d70c3e41ed6a5877fa5ce4c6ffb1ee95234ca3c153b15401f58d50814f363931699f248628e09b9eced81a89dcce6fd99f36e469fb488a0605ae359d60cfde75eea5917856eccfb001e9a35c06afcac954accb54d7c0ce7c97e6147664bfa494af54009f2fd1e03fb4af94a465cb5c7afeaece393f"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x7}, 0x6) 2018/02/01 11:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e8000-0xa)='/dev/cuse\x00', 0x401, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) pread64(r1, &(0x7f0000742000-0x1000)=""/4096, 0xfffffdf5, 0x0) syz_open_dev$sndpcmp(&(0x7f000004a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe5d, 0x244200) mkdirat(r0, &(0x7f0000858000)='./control\x00', 0xfffffffffffffffd) 2018/02/01 11:07:18 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d25000)='./file0\x00', 0x204081, 0x91) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00004f6000)="2f2db294cbf147cb7374d64c65a3c82920c1edfe9c704055beea814283387dc86de8c17e5394a8159de515766153a2e3a62e39e721272641768e96343b980075de5b6d677143e5456ad6dccd108e8f22ee1d890dc6dc1a6c75") sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/02/01 11:07:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000928000-0x11)='/selinux/enforce\x00', 0x480480, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001ab000)={0x40, 0x2, 0xff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0xa4e0, 0x100000001, 0x9, 0x6, 0x7}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000004000)={r5, &(0x7f0000003000)=""/146}) prctl$void(0x1f) setsockopt(r2, 0x4, 0x1, &(0x7f0000004000)="55ff78aacf8114f80226093b908c38d94895e03b18055d48f5f9ef3c0fa948413a261283ca3fc7c84e5d8697610ddbb3132858b65e25f5c9af491992ac9c65557fe3cd3b5f8c654e2e3903f8bc506c8a3a1ae038dba18ed1a8b4d1a7d6cfce1126e46276347b32380215cfd99bfbbefc0e7427309a7e1a3bb5acb9d68028708e6c0c8149c81ae42b201861506174a60d1c892c60cdbe5b8e", 0x98) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x200200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000)={0x1, &(0x7f0000006000-0x8)=[{0x3, 0x2, 0x0, 0x1000}]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000)=0x6, 0x4) 2018/02/01 11:07:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00005e9000-0x2c)=""/44) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x122a, 0x8, 0x5, 0x10000, 0x7, 0x3, 0x5, 0x0, 0x1, 0x3b55db25, 0x1}, 0xb) listen(r0, 0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1ff, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0x8)={r2, 0x5, 0x20}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x73b}) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x1ff, &(0x7f0000000000)=0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x301000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0x18)="daac3d4331ff9f8136cbc80121f044ce5595c66829ae936a", 0x18}], 0x1, &(0x7f0000001000)=[{0x1010, 0x117, 0x5, "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"}, {0xf8, 0x111, 0xc41, "46c69e0427e9a6516d296820b9d491f27cced1c5132d04a473178bcb94eda2b3bfce137c73fe4bf7545225dd6a535524197c79ffc6621e782fe34145add60be83fd4d39d34b9703c0b905334e480368a95db11d7d83e67991bfcc071baadbb24a1360190d35d4c6fa81029ed7dfd9ee99f7a2936e118465a5025fe258c706841755defd34cdf021c372eadcca63ed339db10fb83bac3109a250d18236c681ad9887cf3de38e348e0f71544bdbce0d228bada5ecd838ff67735f43fd173354317a4225a3ca14aecec62023ac595ca606fb350c955e291e5cf68898c08c5e1b0f550c49b8a"}, {0xa0, 0x108, 0x3, "5cef3d4ae0245553087817e985bd3f48e461ba72196efd5c7dd7bf63a01ec6009b9fa278575de2a4d38438eec7b413b271b71180b6a76969dc38db58e76c0ae7daa9babdeec119e1591b07faab35438d971ea28b320d5cd0311013d5d51b660b2ee8ede257cb53f702e65f0e9ffdfb05ec0a08ca89b23ada3ae5f4cca31fbc704a5aee5a557bd80de7036b"}], 0x11a8, 0x881}, 0x44) r4 = dup2(r1, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x74)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x505040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000007000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) [ 72.327631] QAT: Invalid ioctl 2018/02/01 11:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df6000-0x24)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000277000)='/dev/audio\x00', 0x100, 0x0) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab808401", 0x10) read(r1, &(0x7f0000f05000-0xb5)=""/181, 0xb5) 2018/02/01 11:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/cuse\x00', 0x800, 0x0) pipe2(&(0x7f000076c000-0x8)={0x0, 0x0}, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001e6000)={0x3, r1, 0x1}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000522000)=0x0, 0xfffffd5a) pipe2(&(0x7f00006c3000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a28000)={0x0, 0x1f, 0x30}, &(0x7f000049f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r3, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000052a000-0x8)={r2, 0x1f}, 0x8) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f00005a5000)="6dca525010262eb41b6eeeab039f88e37999ef6f894f0d1c77b9d347c283aa536202d866abc869e130b185b93d42d59bed9dbd1d1f24ce39bb4703ee2c2f8839b693b05d43289733d9cd3ff833eadaa20ea5065f68b09192edd0f0f81566bb231546ed56cc9ecd8bc6f73a2da3740e66193b7c2f8a41594c12f6e24f5461f5e9ce0f6ea836889cdbd6cb05c606bab63bca5ea4d1a7a71d572aa60c61236b09339d584597", 0xa4) 2018/02/01 11:07:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = shmget(0x3, 0x4000, 0x78000250, &(0x7f00006aa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x0, 0x4) [ 72.373244] QAT: Invalid ioctl 2018/02/01 11:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e84000)={0x0, 0x3, 0x10}, 0xc) fcntl$notify(r0, 0x402, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000185000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/02/01 11:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0xaff) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/02/01 11:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000ebd000)="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", 0x1000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) 2018/02/01 11:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003cb000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ca2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d53000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f0000091000-0x38)={&(0x7f00006cf000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000029c000-0x10)={&(0x7f000037b000)=@canfd={{0x4, 0x4, 0x8, 0x80000000}, 0x1d, 0x3, 0x0, 0x0, "e5ddc93728149ca54f6ec062415c3eda62a48db5921a6552bfad0f552df5b87201de19b5049aad2782d82d471282ab117e65f283c17e479eea9c923c140677a1"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4894) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) r3 = syz_open_dev$amidi(&(0x7f0000438000-0xc)='/dev/amidi#\x00', 0x8, 0x80) r4 = syz_open_dev$midi(&(0x7f0000463000)='/dev/midi#\x00', 0x8, 0x400000) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00005c5000-0x18)={0x37, 0x10, 0x1, r4, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x40, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000703000)=[{&(0x7f0000812000-0x2)="85f9", 0x2}], 0x1) shutdown(r0, 0x1) 2018/02/01 11:07:18 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x4, 0x2c8, 0x238, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000002e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xffffffff, 0xff0000ff, @generic="4da10503a6c1ea38a290a8a940c66da6", @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x3, 0x2}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x5, 0x80, [0xfff, 0xf8, 0x3, 0x2, 0x9, 0xb0, 0xffffffff80e95d5f, 0x7, 0x100000001, 0x3, 0x40, 0x0, 0x7, 0x8000, 0xfffffffeffffffff, 0x1000], 0x3, 0x6, 0x408}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0x6, 0x9, [0x7, 0x6, 0x400, 0x4, 0x3, 0x6, 0x7ff, 0x7, 0x200, 0x5, 0x100000001, 0x1ff, 0x6f, 0x2, 0x800, 0xfff], 0x1, 0x0, 0xffffffff}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfee, 0x0, 0x0, @common='irlan0\x00', @generic="035d4792f3933fa3b1befd88801b6446", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x1, 0x40}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x328) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 11:07:18 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b9d000)={0x7, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f7f000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000b51000)=0xc) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000bc8000-0x4)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000f7e000)={0x57, 0xc776, 0x1, {0x0, 0x2762}, {0x1f, 0x3}, @const={0x1, {0x401, 0xe36, 0x10001, 0x4}}}) 2018/02/01 11:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bce000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) [ 72.575602] ================================================================== [ 72.583040] BUG: KASAN: null-ptr-deref in linear_transfer+0x634/0x900 [ 72.589609] Write of size 2 at addr (null) by task syz-executor2/10960 [ 72.597115] [ 72.598723] CPU: 1 PID: 10960 Comm: syz-executor2 Not tainted 4.15.0+ #290 [ 72.605713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.615039] Call Trace: [ 72.617605] dump_stack+0x194/0x257 [ 72.621214] ? arch_local_irq_restore+0x53/0x53 [ 72.625860] ? perf_trace_lock+0x900/0x900 [ 72.630079] ? linear_transfer+0x634/0x900 [ 72.634294] kasan_report+0x13b/0x340 [ 72.638080] check_memory_region+0x137/0x190 [ 72.642468] memcpy+0x37/0x50 [ 72.645556] linear_transfer+0x634/0x900 [ 72.649618] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 72.654700] ? lock_release+0xa40/0xa40 [ 72.658654] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 72.663739] snd_pcm_plug_write_transfer+0x24e/0x410 [ 72.668827] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 72.674514] ? snd_pcm_format_physical_width+0x5b/0x70 [ 72.679766] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 72.685463] snd_pcm_oss_write2+0x260/0x420 [ 72.689768] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 72.694239] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 72.698815] snd_pcm_oss_write+0x649/0x880 [ 72.703043] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 72.707877] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 72.712695] __vfs_write+0xef/0x970 [ 72.716300] ? rcu_note_context_switch+0x710/0x710 [ 72.721208] ? kernel_read+0x120/0x120 [ 72.725074] ? __might_sleep+0x95/0x190 [ 72.729032] ? _cond_resched+0x14/0x30 [ 72.732897] ? __inode_security_revalidate+0xd9/0x130 [ 72.738065] ? avc_policy_seqno+0x9/0x20 [ 72.742101] ? selinux_file_permission+0x82/0x460 [ 72.746924] ? security_file_permission+0x89/0x1e0 [ 72.751836] ? rw_verify_area+0xe5/0x2b0 [ 72.755871] ? __fdget_raw+0x20/0x20 [ 72.759567] vfs_write+0x189/0x510 [ 72.763089] SyS_write+0xef/0x220 [ 72.766528] ? SyS_read+0x220/0x220 [ 72.770129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.775123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.779866] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 72.784597] RIP: 0033:0x453299 [ 72.787761] RSP: 002b:00007f6efffb3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 72.795446] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 72.802692] RDX: 0000000000001000 RSI: 0000000020ebd000 RDI: 0000000000000013 [ 72.809935] RBP: 0000000000000619 R08: 0000000000000000 R09: 0000000000000000 [ 72.817179] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f82f8 [ 72.824424] R13: 00000000ffffffff R14: 00007f6efffb46d4 R15: 0000000000000000 [ 72.831694] ================================================================== [ 72.839028] Disabling lock debugging due to kernel taint [ 72.844598] Kernel panic - not syncing: panic_on_warn set ... [ 72.844598] [ 72.851958] CPU: 1 PID: 10960 Comm: syz-executor2 Tainted: G B 4.15.0+ #290 [ 72.860260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.869611] Call Trace: [ 72.872193] dump_stack+0x194/0x257 [ 72.875818] ? arch_local_irq_restore+0x53/0x53 [ 72.880473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.885209] ? vsnprintf+0x1ed/0x1900 [ 72.888990] ? linear_transfer+0x590/0x900 [ 72.893206] panic+0x1e4/0x41c [ 72.896378] ? refcount_error_report+0x214/0x214 [ 72.901121] ? add_taint+0x1c/0x50 [ 72.904643] ? add_taint+0x1c/0x50 [ 72.908168] ? linear_transfer+0x634/0x900 [ 72.912384] kasan_end_report+0x50/0x50 [ 72.916335] kasan_report+0x144/0x340 [ 72.920121] check_memory_region+0x137/0x190 [ 72.924509] memcpy+0x37/0x50 [ 72.927595] linear_transfer+0x634/0x900 [ 72.931669] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 72.936754] ? lock_release+0xa40/0xa40 [ 72.940710] ? snd_pcm_plugin_build_copy+0x390/0x390 [ 72.945797] snd_pcm_plug_write_transfer+0x24e/0x410 [ 72.950889] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 72.956577] ? snd_pcm_format_physical_width+0x5b/0x70 [ 72.962549] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 72.968253] snd_pcm_oss_write2+0x260/0x420 [ 72.972561] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 72.977029] ? snd_pcm_kernel_ioctl+0x9e/0x240 [ 72.981607] snd_pcm_oss_write+0x649/0x880 [ 72.985840] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 72.990676] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 72.995495] __vfs_write+0xef/0x970 [ 72.999099] ? rcu_note_context_switch+0x710/0x710 [ 73.004016] ? kernel_read+0x120/0x120 [ 73.007884] ? __might_sleep+0x95/0x190 [ 73.011841] ? _cond_resched+0x14/0x30 [ 73.015708] ? __inode_security_revalidate+0xd9/0x130 [ 73.020877] ? avc_policy_seqno+0x9/0x20 [ 73.024913] ? selinux_file_permission+0x82/0x460 [ 73.029741] ? security_file_permission+0x89/0x1e0 [ 73.034658] ? rw_verify_area+0xe5/0x2b0 [ 73.038696] ? __fdget_raw+0x20/0x20 [ 73.042398] vfs_write+0x189/0x510 [ 73.045927] SyS_write+0xef/0x220 [ 73.049363] ? SyS_read+0x220/0x220 [ 73.052967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.057965] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.062716] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 73.067447] RIP: 0033:0x453299 [ 73.070611] RSP: 002b:00007f6efffb3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 73.078298] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 73.085543] RDX: 0000000000001000 RSI: 0000000020ebd000 RDI: 0000000000000013 [ 73.092786] RBP: 0000000000000619 R08: 0000000000000000 R09: 0000000000000000 [ 73.100033] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f82f8 [ 73.107278] R13: 00000000ffffffff R14: 00007f6efffb46d4 R15: 0000000000000000 [ 73.114985] Dumping ftrace buffer: [ 73.118504] (ftrace buffer empty) [ 73.122200] Kernel Offset: disabled [ 73.125815] Rebooting in 86400 seconds..